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Sample records for schamberg disease uncommon

  1. Melioidosis mycotic aneurysm: An uncommon complication of an uncommon disease

    PubMed Central

    Li, Philip H.; Chau, Chi Hung; Wong, Poon Chuen

    2014-01-01

    Melioidosis is often considered an exotic and uncommon disease in most parts of the world. However it is an endemic disease in Southeast Asia and Northern Australia with an expanding distribution. Melioidosis can involve almost any organ and can deteriorate rapidly. In this report, we describe a rapidly fatal case of a mycotic aneurysm associated with melioidosis despite aggressive antibiotic therapy. The morbidity and mortality of this uncommon complication remains high despite prompt diagnosis and treatment. Especially when treating persistent/recurrent melioidosis, the physician's caution to the development of mycotic aneurysms is imperative so that early treatment and surgical intervention may be considered. PMID:26029577

  2. Neuroendocrine tumors: common presentations of uncommon diseases.

    PubMed

    Kirkwood, K S; Debas, H T

    1995-12-01

    In recent decades, isolation of the peptides secreted by gastrointestinal neuroendocrine tumors has greatly advanced our understanding of the pathophysiology of the syndromes resulting from over-production of these biologically active compounds. Early detection of these lesions permits localization and surgical extirpation prior to the development of mestastatic disease. In 1995, early detection of gastrointestinal neuroendocrine tumors hinges on an appropriate index of suspicion on the part of the primary care physician. The prompt recognition of the typical clinical constellations of symptoms associated with these tumors is essential to their timely diagnosis and management. PMID:8789136

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

    PubMed Central

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

    2015-01-01

    Isolated renal hydatid disease is a rare endemic infestation caused by larval form of Echinococcus granulosus. Hydatiduria is an uncommon presentation of renal hydatid disease. In 2012 a 34-year-old female referred to Razi Hospital, Rasht, Iran with complaints of right flank pain and grape-like material in urine. Diagnosis was made by ultrasonography and CT scan. The patient was treated surgically with nephrectomy in combination with perioperative chemotherapy with albendazol. PMID:26587504

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

    PubMed

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

    2015-09-01

    Isolated renal hydatid disease is a rare endemic infestation caused by larval form of Echinococcus granulosus. Hydatiduria is an uncommon presentation of renal hydatid disease. In 2012 a 34-year-old female referred to Razi Hospital, Rasht, Iran with complaints of right flank pain and grape-like material in urine. Diagnosis was made by ultrasonography and CT scan. The patient was treated surgically with nephrectomy in combination with perioperative chemotherapy with albendazol. PMID:26587504

  5. An uncommon presentation of an uncommon disease: relapsing polychondritis overlap with systemic lupus erythematosus.

    PubMed

    Nguyen, Michelle A; Rahnama-Moghadam, Sahand; Gilson, Robert T

    2016-01-01

    Relapsing polychondritis (RP) is a rare rheumatologic disorder in which recurrent episodes of inflammation result in destruction of cartilage of the ears and nose. The joints, eyes, audio-vestibular system, heart valves, respiratory tract, kidneys, and skin can also be involved. Skin involvement is most frequently linked to concomitant myelodysplastic syndrome and has rarely been associated with systemic lupus erythematosus. A 47-year-old woman presented with violaceous, indurated, tender plaques on the bilateral cartilaginous ears with sparing of the lobes, consistent with RP. Further investigations revealed positive ANA and anti-Smith antibody, oral ulcers, a photo-distributed skin eruption, and biopsy-proven lupus nephritis, leading to a second concomitant diagnosis of systemic lupus erythematosus (SLE). The diagnosis of SLE associated with RP was made and the patient was started on oral prednisone and hydroxychloroquine. This is a rare report of SLE associated with RP. It is unclear whether RP occurring in patients with SLE represents another clinical manifestation of SLE or a coexisting disease. However, a significant ANA titer in a patient with RP strongly suggests the presence of an associated autoimmune disorder. If immunologic abnormalities usually found in SLE are detected in patients with RP, it is important to monitor patients for the development of other manifestations of SLE. PMID:27267190

  6. Just a sore throat? Uncommon causes of significant respiratory disease

    PubMed Central

    Wahab, Dalia; Bichard, Julia; Shah, Anand; Mann, Bhupinder

    2013-01-01

    We present two uncommon underlying causes of a sore throat which, if missed or delayed in diagnosis, can lead to disastrous consequences. Our first case is of Lemierre's syndrome diagnosed in a 21-year-old man presenting with a 5-day history of sore throat, fever, right-sided pleuritic chest pain and bilateral pulmonary nodules on CT imaging. Fusobacterium necrophorum cultured from peripheral blood and an occluded left internal jugular vein on ultrasound lead to an eventual diagnosis. Our second case presents a 29-year-old woman with a 5-day history of sore throat, fever and right-sided pleuritic chest pain. A left-sided quinsy was diagnosed and aspirated and the patient was discharged home. She represented shortly with worsening pleuritic pain and was found to have a right-sided pleural effusion with descending mediastinitis originating from the tonsillar abscess. Delayed diagnosis resulted in open thoracotomy, decortication and prolonged intravenous antibiotics. PMID:23632177

  7. Just a sore throat? Uncommon causes of significant respiratory disease.

    PubMed

    Wahab, Dalia; Bichard, Julia; Shah, Anand; Mann, Bhupinder

    2013-01-01

    We present two uncommon underlying causes of a sore throat which, if missed or delayed in diagnosis, can lead to disastrous consequences. Our first case is of Lemierre's syndrome diagnosed in a 21-year-old man presenting with a 5-day history of sore throat, fever, right-sided pleuritic chest pain and bilateral pulmonary nodules on CT imaging. Fusobacterium necrophorum cultured from peripheral blood and an occluded left internal jugular vein on ultrasound lead to an eventual diagnosis. Our second case presents a 29-year-old woman with a 5-day history of sore throat, fever and right-sided pleuritic chest pain. A left-sided quinsy was diagnosed and aspirated and the patient was discharged home. She represented shortly with worsening pleuritic pain and was found to have a right-sided pleural effusion with descending mediastinitis originating from the tonsillar abscess. Delayed diagnosis resulted in open thoracotomy, decortication and prolonged intravenous antibiotics. PMID:23632177

  8. Crohn's disease and Takayasu's arteritis: an uncommon association.

    PubMed

    Taddio, Andrea; Maschio, Massimo; Martelossi, Stefano; Barbi, Egidio; Ventura, Alessandro

    2013-09-21

    Takayasu's arteritis (TA) and Crohn's disease (CD) are two rare autoimmune disorders; however some reports describe the presence of both diseases in the same patient. This finding has suggested the possibility that both diseases could share some common etiologic origin. We describe a case of a 13-year-old male affected by CD characterized by fever, diarrhea, weight loss, abdominal pain and elevation of inflammatory markers. Clinical and histological features from colonic specimens were consistent with CD. Treatment with steroids and azathioprine was started, however disease flared every time steroids were tapered. One year later, while still on treatment, he came back to our attention for dyspnea at rest and at night, tiredness and weakness. At physical examination a diastolic heart murmur was found as well as a left carotid artery bruit. A transthoracic echocardiography showed mild aortic valve insufficiency, left ventricular hypertrophy and a dilated ascending aorta with same findings at the aortic arch. A computed tomography scan showed abdominal aorta thickening, dilated thoracic aorta and the presence of a thoracic aortic aneurysm. TA associated with CD was diagnosed and medical treatment with cyclophosphamide, steroids and aminosalicylic acid was started, with good clinical response at 6 mo follow-up. We discuss the presence of possible common causes for the two diseases and the importance of differential diagnosis in those patients characterized for intractable disease. PMID:24124342

  9. Crohn's disease and Sweet's syndrome: an uncommon association.

    PubMed

    Catalán-Serra, I; Martín-Moraleda, L; Navarro-López, L; Gil-Borrás, R; Pont-Sanjuán, V; Ferrando-Marco, J; Herrera-García, L; Durbán-Serrano, L; Hontangas-Pla, V; Benlloch-Pérez, S; Escudero-Sanchis, A; Gonzalvo-Sorribes, J M; Bixquert-Jiménez, M

    2010-05-01

    Sweet's syndrome or acute febrile neutrophilic dermatosis (SS) is characterized by the sudden onset of painful erythematous lesions (papules, nodules, and plaques) together with fever and neutrophilia. The lesions are typically located on hands, arms, upper trunk, neck and face, showing an asymmetric distribution. Acute phase reactants are usually elevated and dermal infiltration of neutrophils without vasculitis is seen on skin biopsies. It is considered as a marker of systemic disease in over half of the cases, and is associated with infections, inflammatory bowel disease, autoimmune connective tissue disorders and various neoplasias. Its association with Crohn's disease (CD) is unusual and it appears mainly in association with colonic involvement. Fewer than 50 cases have been published in the medical literature since its first description in 1964, some concurrent with the first episode of CD. We present two patients with Crohn's disease and Sweet's syndrome diagnosed in our department at the time of CD diagnosis, as well as their response to treatment, subsequent course of the disease, and a review of the scientific literature. PMID:20524763

  10. An uncommon presentation of Kikuchi-Fujimoto disease as mediastinal lymphadenopathy.

    PubMed

    Hino, Haruaki; Nishimura, Takashi; Nitadori, Jun-Ichi; Miyakoshi, Shigesaburo; Seki, Atsuko; Arai, Tomio; Nakajima, Jun

    2016-05-01

    We experienced an uncommon presentation of Kikuchi-Fujimoto disease (KFD) with sole mediastinal lymphadenopathy in senior age, which was histologically diagnosed by thoracoscopic biopsy leading to appropriate therapy. A 69-year-old man was admitted due to intermittent high fever, general malaise, and appetite loss lasting over 3 months along with 10-kg weight loss in 6 months. Chest computed tomography (CT) showed isolated mediastinal lymphadenopathy, and malignant diseases including malignant lymphoma or metastatic carcinoma, tuberculous lymphadenitis, and sarcoidosis were considered. Therefore thoracoscopic biopsy should be performed for the correct diagnosis, even in uncommon portion of lymph node swelling and age for KFD. PMID:27162693

  11. An uncommon presentation of Kikuchi-Fujimoto disease as mediastinal lymphadenopathy

    PubMed Central

    Nishimura, Takashi; Nitadori, Jun-ichi; Miyakoshi, Shigesaburo; Seki, Atsuko; Arai, Tomio; Nakajima, Jun

    2016-01-01

    We experienced an uncommon presentation of Kikuchi-Fujimoto disease (KFD) with sole mediastinal lymphadenopathy in senior age, which was histologically diagnosed by thoracoscopic biopsy leading to appropriate therapy. A 69-year-old man was admitted due to intermittent high fever, general malaise, and appetite loss lasting over 3 months along with 10-kg weight loss in 6 months. Chest computed tomography (CT) showed isolated mediastinal lymphadenopathy, and malignant diseases including malignant lymphoma or metastatic carcinoma, tuberculous lymphadenitis, and sarcoidosis were considered. Therefore thoracoscopic biopsy should be performed for the correct diagnosis, even in uncommon portion of lymph node swelling and age for KFD. PMID:27162693

  12. Association of heart block with uncommon disease States.

    PubMed

    Yahalom, Malka; Roguin, Nathan; Antonelli, Dante; Suleiman, Khaled; Turgeman, Yoav

    2013-09-01

    A variety of diseases, other than the common Lev-Lenègre disease, are associated with cardiac conduction system abnormalities. These include acute processes, such as acute rheumatic fever, and other disorders, such as sarcoidosis, connective tissue disorders, neoplasms, and bacterial endocarditis with cardiac abscess formation. The purpose of the study is to raise awareness of these rare conditions. We present 10 adult patients (4 males and 6 females) with a mean age of 47 years (range: 19-69), with various rare diseases associated with heart block, who needed temporary or permanent pacemaker therapy in the past two decades. These conditions included acute rheumatic carditis, Wegener granulomatosis, cardiac involvement of metastatic breast cancer, bacterial endocarditis, sarcoidosis, S/P chest radiotherapy, and quadriplegia with syringomyelia postspinal cord injury, and adult congenital heart block. We conclude that patients with these disorders should be followed periodically, to allow for early detection and treatment of cardiac conduction disturbances, with pacemaker therapy. PMID:24436606

  13. Uncommon Presentation of Isolated Jejunal Lymphoma Masquerading as Crohn's Disease

    PubMed Central

    Sattavan, Swati; Aggarwal, Lalit; Dikshit, Priyadarshi

    2016-01-01

    Primary gastrointestinal lymphoma is a rare entity, commonly involving stomach, small bowel, and colorectum. The usual location for small bowel B cell lymphoma is distal ileum due to abundant lymphoid tissue. We are reporting the case of a 53-year-old lady presumptively diagnosed as Crohn's disease on clinical and radiological grounds but histopathologically proven to be an unusual variant of isolated primary non-Hodgkin's lymphoma. PMID:27313941

  14. Cauda equina syndrome: an uncommon symptom of aortic diseases

    PubMed Central

    He, Fuliang; Xing, Tong; Yu, Fang; Li, Hongchuan; Fang, Xiutong; Song, Hongxing

    2015-01-01

    Background: In order to help diagnose and deal with the fetal aortic diseases in time, we retrospectively reviewed 8 patients who presented with cauda equina syndrome (CES) but actually suffered from low spinal nerve ischemia due to aortic diseases. Material and Methods: 8 patients were initially diagnosed as CES. 7 patients were confirmed with aortic diseases. 1 patient was confirmed with aortic saddle embolism post emergent laminectomy. Relief of CES symptoms was evaluated during preoperation and follow-up period. Results: 1 patient was diagnosed as aortic dissection and 5 patients as AAA. These 6 patients underwent endovascular aortic repair (EVAR). The CES was relieved in 5-10 d post procedure. The 7th patient was diagnosed with acute abdominal aortic occlusion and then underwent catheter directed thrombolysis with recombinant tissue plasminogen activator (rTPA) for 20 h and CES disappeared. The JOA scores of the 7 patients were recovered from preoperative 15.14±1.21 to 21.00±2.16 within 5-10 d (P<0.01), and evaluated to be 24.12±1.34, 25.88±1.21 and 26.29±1.11 at 3 m-, 6 m- and 12 m-follow-up point, respectively. The 8th patient was initially diagnosed as lumbar spinal stenosis and lumbar disc herniation. The patient underwent emergent vertebral canal decompression and presented with serious CES symptoms. CTA confirmed that the patient had been suffered from aortic saddle embolism (ASE). Conclusion: CES caused by abdominal aortic diseases is a special event with fetal consequences if it is not recognized and treated promptly. Orthopedists and neurosurgeons should pay attentions particularly to this issue to preserve the cauda equina functions to their maximums. PMID:26379869

  15. Recovery of uncommon bacteria from blood: association with neoplastic disease.

    PubMed Central

    Beebe, J L; Koneman, E W

    1995-01-01

    Table 6 is a summary of the organisms discussed with a listing of the environmental source, the endogenous source, the predisposing factors including neoplasms, and the postulated mechanisms by which the organism can gain access to the circulation. The evidence considered indicates that the entrance of one of these microorganisms into the bloodstream of a human being depends on the presence of multiplicity of predisposing factors. In the majority of cases of bacteremia due to one of these unusual organisms, two or more predisposing factors are present. Certain predisposing factors, such as cancer chemotherapy or intravenous catheterization, often provide a barrier break, while others, such as liver disease, may render the host immune system less capable of clearing organisms from the circulation. For organisms such as Campy-lobacter, Listeria, and Salmonella spp., attributes that allow the invasion of a healthy host are present and seem to be enhanced by the simultaneous presence of a predisposing condition, such as liver disease, in the host. Although somewhat fragmentary, a number of individual case reports describe bacteremia due to one of these organisms occurring weeks to years after surgery and after other therapeutic measures had effected a supposed cure of a cancer. It may be speculated that cancer patients, even after a cure, are still susceptible to bloodstream invasion by one of the aforementioned organisms by virtue of the presence of one or more predisposing metabolic, physiologic, or immunologic factors, even though these factors may be cryptic. The predominance of hematologic malignancies among cases of bacteremia due to these unusual organisms is also apparent. Although, as pointed out by Keusch (169), the reduction in the performance of immune function in hematologic malignancies compared with solid tumors is likely to be responsible, other associations of certain organisms with specific neoplasms warrant further examination. The frequency of

  16. Drug Induced Steatohepatitis: An Uncommon Culprit of a Common Disease

    PubMed Central

    Rabinowich, Liane; Shibolet, Oren

    2015-01-01

    Nonalcoholic fatty liver disease (NAFLD) is a leading cause of liver disease in developed countries. Its frequency is increasing in the general population mostly due to the widespread occurrence of obesity and the metabolic syndrome. Although drugs and dietary supplements are viewed as a major cause of acute liver injury, drug induced steatosis and steatohepatitis are considered a rare form of drug induced liver injury (DILI). The complex mechanism leading to hepatic steatosis caused by commonly used drugs such as amiodarone, methotrexate, tamoxifen, valproic acid, glucocorticoids, and others is not fully understood. It relates not only to induction of the metabolic syndrome by some drugs but also to their impact on important molecular pathways including increased hepatocytes lipogenesis, decreased secretion of fatty acids, and interruption of mitochondrial β-oxidation as well as altered expression of genes responsible for drug metabolism. Better familiarity with this type of liver injury is important for early recognition of drug hepatotoxicity and crucial for preventing severe forms of liver injury and cirrhosis. Moreover, understanding the mechanisms leading to drug induced hepatic steatosis may provide much needed clues to the mechanism and potential prevention of the more common form of metabolic steatohepatitis. PMID:26273591

  17. Sigmoid volvulus: an uncommon complication of Hirschsprung's disease.

    PubMed

    Ranjan, Abhishek; Jain, Vishesh; Sharma, Shilpa; Gupta, Devendra Kumar

    2016-01-01

    Sigmoid volvulus is a rare and potentially life-threatening condition that is usually seen in adults, however, when diagnosed in children, it is often associated with Hirschsprung's disease (HD). We report a case of an 11-year-old boy who presented with a history of constipation since 1.5 months of age, with acute onset of severe abdominal pain and marked distention of the abdomen. Sigmoid volvulus was suspected, detected and successfully managed with resection of the sigmoid colon and primary Scott Boley's pull-through. This report underscores the importance of suspecting sigmoid volvulus in the pertinent clinical setting; also, a primary definitive procedure can be performed in select cases. PMID:27229747

  18. Bartonella henselae Infection: An Uncommon Mimicker of Autoimmune Disease.

    PubMed

    Maritsi, Despoina N; Zarganis, Diagoras; Metaxa, Zoi; Papaioannou, Georgia; Vartzelis, George

    2013-01-01

    We present a case of a seven-year-old immunocompetent female patient who developed systemic symptoms mimicking an autoimmune rather than an infectious disease. The patient presented with rash, biquotidian fever, night sweats, and arthralgias. There was no antecedent history of cat contact. Investigations showed increased inflammatory markers, leukocytosis, thrombocytosis, hypercalcemia, and raised angiotensin-converting enzyme. Interferon-gamma releasing assay for tuberculosis infection was negative. Abdominal imaging demonstrated multifocal lesions of the liver and spleen (later proved to be granulomata), chest X-ray showed enlarged hilar lymph nodes, and ophthalmology review revealed uveitis. Clinical, laboratory, and imaging features pointed towards sarcoidosis. Subsequently, raised titers (IgM 1 : 32, IgG 1 : 256) against Bartonella confirmed the diagnosis of B. henselae infection. She was treated with gentamycin followed by ciprofloxacin; repeat investigations showed complete resolution of findings. The presence of hepatic and splenic lesions in children with bartonellosis is well documented. Our case, however, exhibited certain unusual findings such as the coexistence of acute ocular and systemic involvement in an immunocompetent host. Serological testing is an inexpensive and effective way to diagnose bartonellosis in immunocompetent patients; we suggest that bartonella serology is included in the baseline tests performed on children with prolonged fever even in the absence of contact with cats in countries where bartonellosis is prevalent. PMID:23424700

  19. Buerger's disease presenting as a testicular mass: A rare presentation of an uncommon disease

    PubMed Central

    Roberts, Jay A.; Meyer, Jon-Paul

    2016-01-01

    Thromboangiitis obliterans is an uncommon nonatherosclerotic segmental inflammatory disease that predominantly affects the small and medium-sized arteries and veins of the distal extremities. It was first described in 1879 and is also known as Buerger's disease. Buerger's usually begins with ischemia of small vessels producing digital infarcts and may progress to more proximal arteries and veins, producing claudication of the feet, legs, hands, or arms. Tobacco smoking is essential to the initiation and the progression of disease and it typically occurs in males under the age of 45 years. Although Buerger's most commonly affects the arms, hands, legs, and feet, it has also been reported in other vascular beds including cerebral, coronary, renal, mesenteric, and pulmonary arteries. There are also a small number of cases involving the male genitalia. To our knowledge, there has only been one English case of Buerger's involving the testis, published in 1940. Here, we present a new case of Buerger's presenting as a testicular mass in a 17-year-old cannabis smoker. PMID:27141205

  20. Buerger's disease presenting as a testicular mass: A rare presentation of an uncommon disease.

    PubMed

    Roberts, Jay A; Meyer, Jon-Paul

    2016-01-01

    Thromboangiitis obliterans is an uncommon nonatherosclerotic segmental inflammatory disease that predominantly affects the small and medium-sized arteries and veins of the distal extremities. It was first described in 1879 and is also known as Buerger's disease. Buerger's usually begins with ischemia of small vessels producing digital infarcts and may progress to more proximal arteries and veins, producing claudication of the feet, legs, hands, or arms. Tobacco smoking is essential to the initiation and the progression of disease and it typically occurs in males under the age of 45 years. Although Buerger's most commonly affects the arms, hands, legs, and feet, it has also been reported in other vascular beds including cerebral, coronary, renal, mesenteric, and pulmonary arteries. There are also a small number of cases involving the male genitalia. To our knowledge, there has only been one English case of Buerger's involving the testis, published in 1940. Here, we present a new case of Buerger's presenting as a testicular mass in a 17-year-old cannabis smoker. PMID:27141205

  1. Moyamoya disease - a vasculopahty and an uncommon cause of recurrent cerebrovascular accidents.

    PubMed

    Hamirani, Yasmin S; Valikhani, Mohammad; Sweney, Allison; Khan, Hafsa; Pathan, Mohammad

    2008-01-01

    Moyamoya disease is a very rare chronic cerebrovascular disease of unknown etiology characterized by recurrent ischemic or hemorrhagic strokes. Initially diagnosed in Japan and named after finding puff of smoke like collateral blood vessels around the occluded blood vessels of circle of Willis. With increase awareness this disease is now diagnosed more often. Medical and surgical treatment have been used to treat the disease, with surgical treatment been mostly experimental. Special attention should be given to the surgical treatment which has shown to have an edge over the medical treatment in some clinical trials especially in young patients with recurrent strokes to prevent progressive cognitive decline and to improve their quality of life. In our patient, who is a young man, the diagnosis was picked up late and when surgical evaluation was performed, it was considered to be fruitless with findings of nonviable brain tissue on MRI imaging. PMID:22470591

  2. Tangier's disease: An uncommon cause of facial weakness and non-length dependent demyelinating neuropathy

    PubMed Central

    Nagappa, Madhu; Taly, Arun B.; Mahadevan, Anita; Pooja, M.; Bindu, P. S.; Chickabasaviah, Y. T.; Gayathri, N.; Sinha, Sanjib

    2016-01-01

    Tangier disease is an autosomal recessive disorder characterized by an abnormal accumulation of cholesterol esters in various organs secondary to adenotriphosphate binding cassette transporter A-1 (ABCA-1) transporter deficiency and disrupted reverse cholesterol transport. It causes neuropathy in half of the affected individuals. We present the clinical, electrophysiological, and histopathological findings in a middle aged gentleman of Tangier disease who was initially misdiagnosed leprosy and treated with antileprosy drugs. The presence of a demyelinating neuropathy on electrophysiology in a patient with predominant upper limb involvement and facial diplegia should raise the suspicion of Tangier disease. The characteristic lipid profile of Tangier disease was noted in this patient viz. extremely low high density lipoprotein (HDL), elevated triglyceride (TG), and reduced apolipoprotein A1. Estimation of serum lipids should form a part of routine evaluation in order to avoid misdiagnosis. PMID:27011649

  3. Crohn’s disease and Takayasu’s arteritis: An uncommon association

    PubMed Central

    Taddio, Andrea; Maschio, Massimo; Martelossi, Stefano; Barbi, Egidio; Ventura, Alessandro

    2013-01-01

    Takayasu’s arteritis (TA) and Crohn’s disease (CD) are two rare autoimmune disorders; however some reports describe the presence of both diseases in the same patient. This finding has suggested the possibility that both diseases could share some common etiologic origin. We describe a case of a 13-year-old male affected by CD characterized by fever, diarrhea, weight loss, abdominal pain and elevation of inflammatory markers. Clinical and histological features from colonic specimens were consistent with CD. Treatment with steroids and azathioprine was started, however disease flared every time steroids were tapered. One year later, while still on treatment, he came back to our attention for dyspnea at rest and at night, tiredness and weakness. At physical examination a diastolic heart murmur was found as well as a left carotid artery bruit. A transthoracic echocardiography showed mild aortic valve insufficiency, left ventricular hypertrophy and a dilated ascending aorta with same findings at the aortic arch. A computed tomography scan showed abdominal aorta thickening, dilated thoracic aorta and the presence of a thoracic aortic aneurysm. TA associated with CD was diagnosed and medical treatment with cyclophosphamide, steroids and aminosalicylic acid was started, with good clinical response at 6 mo follow-up. We discuss the presence of possible common causes for the two diseases and the importance of differential diagnosis in those patients characterized for intractable disease. PMID:24124342

  4. DNA analysis of an uncommon missense mutation in a Gaucher disease patient of Jewish-Polish-Russian descent

    SciTech Connect

    Choy, F.Y.M.; Wei, C.; Applegarth, D.A.; McGillivray, B.C.

    1994-06-01

    Gaucher disease is the most frequent lysosomal lipid storage disease. It results from deficient glucocerebrosidase activity and is transmitted as an autosomal recessive trait. Three clinical forms of Gaucher disease have been described: type 1, non-neuronopathic; type 2, acute neuronopathic; and type 3, subacute neuronopathic. We have sequenced the full length cDNA of the glucocerebrosidase gene and identified an uncommon mutation in nucleotide position 1604 (genoma DNA nucleotide position 6683) from a Gaucher disease patient of Jewish-Polish-Russian descent with type 1 Gaucher disease. It is a G{yields}A transition in exon 11 that results in {sup 496}Arg{yields}{sup 496}His of glucocerebrosidase. This missense mutation is present in the heterozygous form and creates a new cleavage site for the endonuclease HphI. We have developed a simple method to detect the presence of this mutation by using HphI restriction fragment length polymorphism analysis of glucocerebrosidase genomic DNA or cDNA. The mutation in the other Gaucher allele of this patient is an A{yields}G transition at cDNA nucleotide position 1226 which creates an XhoI cleavage site after PCR mismatch amplification. The presence of this mutation was also confirmed by sequence analysis. Based on previous reports that mutation 1226 is present only in type 1 Gaucher disease and the observation that there is no neurological involvement in this patient, we conclude that our patient with the 1226/1604 genotype is diagnosed as having type 1 Gaucher disease. Since it was also postulated that mutation 1226 in the homozygous form will usually result in a good prognosis, we speculate that the orthopedic complications and the unusual presence of glomerulosclerosis in this patient may be attributable to the mutation at nucleotide 1604. This speculation will require a description of more patients with this mutation for confirmation. 32 refs., 5 figs.

  5. Barber's hair sinus in a female hairdresser: uncommon manifestation of an occupational disease: a case report

    PubMed Central

    Efthimiadis, Christopher; Kosmidis, Christopher; Anthimidis, George; Grigoriou, Marios; Levva, Sofia; Fachantidis, Panagiotis; Psihidis, George

    2008-01-01

    Background Barber's disease is an acquired occupational disease produced by short customers' hairs that penetrate the interdigital spaces of the hands. The lesion has been reported to occur mostly on the hands of male hairdressers. The purpose of this article is to report a rare case of a female hairdresser who developed a pilonidal sinus in the interdigital web of her non-dominant hand and review the relevant literature. Case presentation A 29 year-old Greek female hairdresser underwent surgical excision of the pilonidal sinus and curettage. She was not hospitalised, while prompt resolution of the condition and prevention of recurrence was achieved. Conclusion Pilonidal sinus of the interdigital spaces of the hand is a rare and preventable acquired occupational disease. The personal hygiene with thorough removal of any hairs that have penetrated the epidermis during the working day could prevent the formation of the disease. Surgical excision, curettage and primary healing seem to be a safe method of treatment. PMID:18837967

  6. High Incidence of Invasive Group A Streptococcus Disease Caused by Strains of Uncommon emm Types in Thunder Bay, Ontario, Canada.

    PubMed

    Athey, Taryn B T; Teatero, Sarah; Sieswerda, Lee E; Gubbay, Jonathan B; Marchand-Austin, Alex; Li, Aimin; Wasserscheid, Jessica; Dewar, Ken; McGeer, Allison; Williams, David; Fittipaldi, Nahuel

    2016-01-01

    An outbreak of type emm59 invasive group A Streptococcus (iGAS) disease was declared in 2008 in Thunder Bay District, Northwestern Ontario, 2 years after a countrywide emm59 epidemic was recognized in Canada. Despite a declining number of emm59 infections since 2010, numerous cases of iGAS disease continue to be reported in the area. We collected clinical information on all iGAS cases recorded in Thunder Bay District from 2008 to 2013. We also emm typed and sequenced the genomes of all available strains isolated from 2011 to 2013 from iGAS infections and from severe cases of soft tissue infections. We used whole-genome sequencing data to investigate the population structure of GAS strains of the most frequently isolated emm types. We report an increased incidence of iGAS in Thunder Bay compared to the metropolitan area of Toronto/Peel and the province of Ontario. Illicit drug use, alcohol abuse, homelessness, and hepatitis C infection were underlying diseases or conditions that might have predisposed patients to iGAS disease. Most cases were caused by clonal strains of skin or generalist emm types (i.e., emm82, emm87, emm101, emm4, emm83, and emm114) uncommonly seen in other areas of the province. We observed rapid waxing and waning of emm types causing disease and their replacement by other emm types associated with the same tissue tropisms. Thus, iGAS disease in Thunder Bay District predominantly affects a select population of disadvantaged persons and is caused by clonally related strains of a few skin and generalist emm types less commonly associated with iGAS in other areas of Ontario. PMID:26491184

  7. High Incidence of Invasive Group A Streptococcus Disease Caused by Strains of Uncommon emm Types in Thunder Bay, Ontario, Canada

    PubMed Central

    Athey, Taryn B. T.; Teatero, Sarah; Sieswerda, Lee E.; Gubbay, Jonathan B.; Marchand-Austin, Alex; Li, Aimin; Wasserscheid, Jessica; Dewar, Ken; McGeer, Allison; Williams, David

    2015-01-01

    An outbreak of type emm59 invasive group A Streptococcus (iGAS) disease was declared in 2008 in Thunder Bay District, Northwestern Ontario, 2 years after a countrywide emm59 epidemic was recognized in Canada. Despite a declining number of emm59 infections since 2010, numerous cases of iGAS disease continue to be reported in the area. We collected clinical information on all iGAS cases recorded in Thunder Bay District from 2008 to 2013. We also emm typed and sequenced the genomes of all available strains isolated from 2011 to 2013 from iGAS infections and from severe cases of soft tissue infections. We used whole-genome sequencing data to investigate the population structure of GAS strains of the most frequently isolated emm types. We report an increased incidence of iGAS in Thunder Bay compared to the metropolitan area of Toronto/Peel and the province of Ontario. Illicit drug use, alcohol abuse, homelessness, and hepatitis C infection were underlying diseases or conditions that might have predisposed patients to iGAS disease. Most cases were caused by clonal strains of skin or generalist emm types (i.e., emm82, emm87, emm101, emm4, emm83, and emm114) uncommonly seen in other areas of the province. We observed rapid waxing and waning of emm types causing disease and their replacement by other emm types associated with the same tissue tropisms. Thus, iGAS disease in Thunder Bay District predominantly affects a select population of disadvantaged persons and is caused by clonally related strains of a few skin and generalist emm types less commonly associated with iGAS in other areas of Ontario. PMID:26491184

  8. IgA-mediated anti-glomerular basement membrane disease: an uncommon mechanism of Goodpasture's syndrome

    PubMed Central

    Moulis, Guillaume; Huart, Antoine; Guitard, Joëlle; Fortenfant, Françoise; Chauveau, Dominique

    2012-01-01

    Goodpasture's (GP) disease is usually mediated by IgG autoantibodies. We describe a case of IgA-mediated GP, in a patient presenting with isolated rapidly progressive glomerulonephritis. The diagnosis was established on kidney biopsy, since routine enzyme-linked immunosorbent assay (ELISA) targeted at IgG circulating autoantibodies failed to detect the nephritogenic antibodies. Immunofluorescence microscopy showed intense linear deposition of IgA along the glomerular capillary walls. An elevated titre (1:80) of circulating IgA anti-glomerular basement membrane (GBM) antibodies was retrospectively demonstrated by indirect fluorescence. Despite immunosuppressive regimen, the disease progressed to end-stage renal failure (ESRF). Transplantation was not associated with recurrence in the kidney graft. We reviewed the 11 previously reported cases of IgA-mediated GP. PMID:26069798

  9. A Common Anesthesiology Procedure for a Patient with an Uncommon Combination of Diseases: A Case Report

    PubMed Central

    Tympa, Aliki; Hassiakos, Dimitrios; Salakos, Nikolaos; Melemeni, Aikaterini

    2012-01-01

    Administering neuraxial anesthesia to a patient with an underlying neurological disease and a combination of four other pathological disorders can be challenging. We report in this paper the case of a 45-year-old woman with neurological deficit due to ischemic brain infarct, multiple sclerosis, antiphospholipid syndrome, and β-heterozygous thalassemia that was subjected to abdominal hysterectomy and bilateral salpingoophorectomy under epidural anesthesia for ovarian cancer. PMID:23304562

  10. An Uncommon Association of Familial Partial Lipodystrophy, Dilated Cardiomyopathy, and Conduction System Disease

    PubMed Central

    Panikkath, Ragesh; Panikkath, Deepa; Sanchez-Iglesias, S.; Araujo-Vilar, D; Lado-Abeal, Joaquin

    2016-01-01

    A 46-year-old African American woman presented with severe respiratory distress requiring intubation and was diagnosed with nonischemic cardiomyopathy. She had the typical phenotype of familial partial lipodystrophy 2 (FPLD2). Sequence analysis of LMNA gene showed a heterozygous missense mutation at exon 8 (c.1444C>T) causing amino acid change, p.R482W. She later developed severe coronary artery disease requiring multiple percutaneous coronary interventions and coronary artery bypass surgery. She was later diagnosed with diabetes, primary hyperparathyroidism, and euthyroid multinodular goiter. She had sinus nodal and atrioventricular nodal disease and had an implantable cardioverter defibrillator implantation due to persistent left ventricular dysfunction. The device eroded through the skin few months after implantation and needed a re-implant on the contralateral side. She had atrial flutter requiring ablation. This patient with FPLD2 had most of the reported cardiac complications of FPLD2. This case is presented to improve the awareness of the presentation of this disease among cardiologists and internists. PMID:27504462

  11. An Uncommon Association of Familial Partial Lipodystrophy, Dilated Cardiomyopathy, and Conduction System Disease.

    PubMed

    Panikkath, Ragesh; Panikkath, Deepa; Sanchez-Iglesias, S; Araujo-Vilar, D; Lado-Abeal, Joaquin

    2016-01-01

    A 46-year-old African American woman presented with severe respiratory distress requiring intubation and was diagnosed with nonischemic cardiomyopathy. She had the typical phenotype of familial partial lipodystrophy 2 (FPLD2). Sequence analysis of LMNA gene showed a heterozygous missense mutation at exon 8 (c.1444C>T) causing amino acid change, p.R482W. She later developed severe coronary artery disease requiring multiple percutaneous coronary interventions and coronary artery bypass surgery. She was later diagnosed with diabetes, primary hyperparathyroidism, and euthyroid multinodular goiter. She had sinus nodal and atrioventricular nodal disease and had an implantable cardioverter defibrillator implantation due to persistent left ventricular dysfunction. The device eroded through the skin few months after implantation and needed a re-implant on the contralateral side. She had atrial flutter requiring ablation. This patient with FPLD2 had most of the reported cardiac complications of FPLD2. This case is presented to improve the awareness of the presentation of this disease among cardiologists and internists. PMID:27504462

  12. Orbital Pseudotumor: Uncommon Initial Presentation of IgG4-Related Disease

    PubMed Central

    Carbone, Teresa; Azêdo Montes, Ricardo; Andrade, Beatriz; Lanzieri, Pedro; Mocarzel, Luis

    2015-01-01

    IgG4-related disease (IgG4-RD) encompasses a group of fibroinflammatory conditions recognized in recent times. The main clinical features include variable degrees of tissue fibrosis, tumorlike expansions, perivascular lymphocytic infiltration rich in IgG4-positive plasma cells, and elevated serum IgG4. A case has been reported of an elderly patient with an unexplained unilateral exophthalmia; biopsy was performed and revealed lymphocytic infiltration, suggesting IgG4-RD. High serum levels of IgG4, in association with a good response to steroid therapy and to the exclusion of other diagnoses, confirmed the hypothesis of orbital pseudotumor by IgG4-RD. PMID:25838962

  13. When uncommon and common coalesce: adult onset Still's disease associated with breast augmentation as part of autoimmune syndrome induced by adjuvants (ASIA).

    PubMed

    Dagan, A; Kogan, M; Shoenfeld, Y; Segal, G

    2016-06-01

    Adult onset Still's disease (AOSD) is an uncommon, multisystemic, auto-inflammatory disorder, while breast augmentation is a very common cosmetic procedure. We describe a case in which these two coalesce, AOSD, manifested with pleuritis and pericarditis, developed after breast mammoplasty. The pathogenetic, missing link, behind the development of AOSD following mammoplasty, is thought to be the autoimmune (auto-inflammatory) syndrome induced by adjuvants (ASIA). We reviewed other cases of AOSD associated with breast mammoplasty published to date and the literature regarding AOSD and ASIA syndrome. The review is followed by a short debate of whether silicone implants should be explanted in similar, future cases. PMID:25604318

  14. From past sailors' eras to the present day: scurvy as a surprising manifestation of an uncommon gastrointestinal disease.

    PubMed

    Branquinho, Diogo Ferreira; Pinto-Gouveia, Miguel; Mendes, Sofia; Sofia, Carlos

    2015-01-01

    A 45-year-old man presented with follicular exanthema in his lower limbs, alternating bowel habits and significant weight loss. His medical history included seronegative arthritis, bipolar disease and an inconclusive diagnostic laparoscopy. Diagnostic work up revealed microcytic anaemia and multivitamin deficiency. Skin biopsy of the exanthema suggested scurvy. Owing to these signs of malabsorption, upper endoscopy with duodenal biopsies was performed, exhibiting villous atrophy and extensive periodic acid-Schiff-positive material in the lamina propria, therefore diagnosing Whipple's disease (WD). After starting treatment with ceftriaxone and co-trimoxazole, an impressive recovery was noted, as the wide spectrum of malabsorption signs quickly disappeared. After a year of antibiotics, articular and cutaneous manifestations improved, allowing the patient to stop taking corticosteroids and antidepressants. This truly unusual presentation reflects the multisystemic nature of WD, often leading to misdiagnosis of other entities. Scurvy is a rare finding in developed countries, but its presence should raise suspicion for small bowel disease. PMID:26376699

  15. Uncommon cause of chest pain in a renal transplantation patient with autosomal dominant polycystic kidney disease: a case report.

    PubMed

    Rodrigues, L; Neves, M; Machado, S; Sá, H; Macário, F; Alves, R; Mota, A; Campos, M

    2012-10-01

    Autosomal dominant polycystic kidney disease (ADPKD) is a common cause of end-stage renal disease (ESRD) and, because of its intrinsic systemic involvement, its treatment can be a medical and surgical challenge. This condition is often associated with the presence of hepatic cysts and their prevalence generally increases with age. Most patients remain asymptomatic, but some of these will develop complications associated with enlargement and infection of their cysts. Chest pain is a rare manifestation of these complications and, after exclusion of more common cardiovascular and pulmonary causes, should raise the suspicion of an infected hepatic cyst in these patients. We report the case of a 62-year-old male who underwent a kidney transplantation from a cadaveric donor in 1997 (etiology of the ESRD was ADPKD), and was admitted to the emergency department with complaints of chest pain radiating to both shoulders and the interscapular region. An echocardiogram was showed compression of the right atrium by a large liver cyst without associated ventricular dysfunction. Computer tomography-guided drainage of the cyst was performed and an Enterobacter aerogenes sensitive to carbamapenemes was isolated from respective cultures. The patient presented a favorable clinical outcome with prolonged administration of antibiotic therapy according to the antibiotic susceptibility testing. There was no need for surgical intervention. PMID:23026633

  16. Diurnal and twenty-four hour patterning of human diseases: acute and chronic common and uncommon medical conditions.

    PubMed

    Smolensky, Michael H; Portaluppi, Francesco; Manfredini, Roberto; Hermida, Ramon C; Tiseo, Ruana; Sackett-Lundeen, Linda L; Haus, Erhard L

    2015-06-01

    The symptom intensity and mortality of human diseases, conditions, and syndromes exhibit diurnal or 24 h patterning, e.g., skin: atopic dermatitis, urticaria, psoriasis, and palmar hyperhidrosis; gastrointestinal: esophageal reflux, peptic ulcer (including perforation and hemorrhage), cyclic vomiting syndrome, biliary colic, hepatic variceal hemorrhage, and proctalgia fugax; infection: susceptibility, fever, and mortality; neural: frontal, parietal, temporal, and occipital lobe seizures, Parkinson's and Alzheimer's disease, hereditary progressive dystonia, and pain (cancer, post-surgical, diabetic neuropathic and foot ulcer, tooth caries, burning mouth and temporomandibular syndromes, fibromyalgia, sciatica, intervertebral vacuum phenomenon, multiple sclerosis muscle spasm, and migraine, tension, cluster, hypnic, and paroxysmal hemicranial headache); renal: colic and nocturnal enuresis and polyuria; ocular: bulbar conjunctival redness, keratoconjunctivitis sicca, intraocular pressure and anterior ischemic optic neuropathy, and recurrent corneal erosion syndrome; psychiatric/behavioral: major and seasonal affective depressive disorders, bipolar disorder, parasuicide and suicide, dementia-associated agitation, and addictive alcohol, tobacco, and heroin cravings and withdrawal phenomena; plus autoimmune and musculoskeletal: rheumatoid arthritis, osteoarthritis, axial spondylarthritis, gout, Sjögren's syndrome, and systemic lupus erythematosus. Knowledge of these and other 24 h patterns of human pathophysiology informs research of their underlying circadian and other endogenous mechanisms, external temporal triggers, and more effective patient care entailing clinical chronopreventive and chronotherapeutic strategies. PMID:25129839

  17. Uncommon Leber "plus" disease associated with mitochondrial mutation m.11778G>A in a premature child.

    PubMed

    Paquay, Stéphanie; Benoit, Valérie; Wetzburger, Catherine; Cordonnier, Monique; Meire, Françoise; Charon, Anne; Roland, Dominique; Van Coster, Rudy; Nassogne, Marie-Cécile; Maystadt, Isabelle

    2014-08-01

    Leber hereditary optic neuropathy is a well-known mitochondrial disorder that leads to bilateral subacute visual failure. Although visual impairment is often the sole clinical feature, additional and severe neurologic abnormalities also have been documented for this disease. We report on a 13-year-old boy who has presented with severe visual failure since early childhood in a context of prematurity. In the first years of his life, clinical features included delayed psychomotor development and ataxia. The clinical presentation, which was initially attributed to prematurity, worsened thereafter, and the child developed acute neurologic degradation with the typical radiological findings of Leigh syndrome. The mitochondrial DNA point mutation 11778G>A was identified in the ND4 gene. The probable influence of environmental background on clinical expression of Leber optic neuropathy, particularly those of prematurity and oxygen therapy, is discussed in our manuscript. PMID:23864591

  18. Urinary Schistosomiasis in an Adolescent Refugee from Africa: An Uncommon Cause of Hematuria and an Emerging Infectious Disease in Europe.

    PubMed

    Poddighe, Dimitri; Castelli, Lucia; Pulcrano, Giovanna; Grosini, Alessia; Balzaretti, Michela; Spadaro, Salvatore; Bruni, Paola

    2016-10-01

    We report a case of urinary schistosomiasis in an adolescent refugee from Gambia (arrived to Italy illegally), who was brought to the Emergency Department of our hospital. The patient complained of gross hematuria and, in the absence of clinical evidence of bacterial urinary infection, was admitted to the pediatric ward, considering his provenience and social setting. An appropriate collection and microscopic analysis of urine samples led to the detection of bilharzia. Much attention should be paid to this emerging disease in Europe by physicians in order to recognize and treat it timely, which could prevent future and higher costs for public health systems and could reduce the potential risk of environmental spreading. In fact, there are some areas in Italy where the parasite can find its intermediate host to complete its lifecycle. PMID:26335551

  19. Uncommonly Taught Languages: Another Perspective.

    ERIC Educational Resources Information Center

    Thompson, Richard T.

    1971-01-01

    This article, a reply to William Gage's "Uncommonly Taught Languages" (ED 042 163), takes issue with Gage's assertion that "there is no generally recognized source of guidance for determining needs and priorities for the allocation of the scarce resources in the uncommonly taught languages, but...that a number of useful tools of access for many…

  20. Tips to diagnose uncommon nail disorders.

    PubMed

    Schneider, Samantha L; Tosti, Antonella

    2015-04-01

    This article reviews 6 nail disorders that, although easy to diagnose, are misdiagnosed frequently by dermatologists and general practitioners. Diagnostic clues are emphasized to familiarize readers with features that indicate the correct diagnosis. We focus on two common tumors (onychomatricoma and onychopapilloma), two rare genetic conditions that can be diagnosed owing to nail changes (Darier disease and nail patella syndrome), and two uncommon acquired disorders (the yellow nail syndrome and lichen striatus). PMID:25828712

  1. An uncommon cause of sciatica.

    PubMed

    Shakeel, Muhammad; Kumaravel, Manickam; Mackenzie, James M; Knight, David J

    2009-02-01

    A 67-year-old male patient underwent a left nephrectomy for a renal cell carcinoma. Thirty-eight months later, he presented with right sided lower backache, radiating to the posterior aspect of his thigh, calf and foot, paraesthesiae and numbness in the distribution of the right S1 and S2 dermatomes. The presumptive diagnosis was of nerve root entrapment secondary to a disc prolapse. MRI scan of the lumbosacral spine revealed an enlarged S1 root canal containing a solid solitary lesion suggestive of a neurofibroma of the S1 nerve root. Because of persistent pain, he underwent a right L5/S1 hemilaminectomy. A lesion originating from the right S2 nerve root was found and excised. The patient made an uneventful postoperative recovery with complete resolution of his right leg pain. The histopathological examination revealed a portion of the nerve root and dorsal root ganglion infiltrated by metastatic renal cell carcinoma. Although uncommon, nerve root infiltration by a metastasis should be included in the differential diagnosis of back pain and sciatica, especially if there is a previous history of malignant disease. PMID:19208321

  2. [An Uncommon Diagnosis].

    PubMed

    Leonhard, Nicole; Aeberhard, Carla; Birrenbach, Tanja; Stanga, Zeno

    2015-10-14

    We report on a 61-year-old patient who suffered from severe protein-energy malnutrition due to an inadequately treated exocrine pancreatic insufficiency. In this context, a thiamine deficiency was not recognized and there were clinical manifestations of beriberi disease with decompensated biventricular heart failure. In the course of time, a manifest niacin deficiency (pellagra) with dermatitis, diarrhea and persistent delirium occurred, which was recognized and could be treated. We highlight differential diagnostic considerations about the consequences and the treatment of malnutrition, with special focus on the classical deficiency diseases beriberi and pellagra. PMID:26463907

  3. Uncommon Tiredness among College Undergraduates.

    ERIC Educational Resources Information Center

    Montgomery, George K.

    1983-01-01

    Examined uncommon tiredness and its social and performance consequences among college students (N=209). Statistical analyses showed relationships between tiredness and depression, cognitive anxiety, and measures of emotional instability and introversion. Tired students described themselves as more time-pressured by problems and more competitive…

  4. Uncommon clinical presentation of Kimura’s disease as bilateral retroauricular masses in a young Malian male: successful surgical approach.

    PubMed

    Fama, F; Sindoni, A; Tchernev, G; Chokoeva, A A; Wollina, U; Lotti, T; Maximov, G K; Patterson, J W; Fioranelli, M; Roccia, M G; Ieni, A; Cascio, A; Gioffre-Florio, M; Guarneri, C

    2016-01-01

    We present a case of a 27 year-old Malian male referred to our hospital for two large, painless retroauricolar masses that had appeared two years earlier. Bilateral cervical painless lymphadenopathy was present at physical examination, without any other systemic symptoms. His history was relevant for bilateral Kimura’s disease lesions resected 5 years earlier in the same locations. Lymphocytosis and a mild hypereosinophilia were found in routine blood tests, together with increased total IgE levels. After surgery, histology showed lymphoid infiltrates with reactive prominent germinal centres containing eosinophils, suggesting relapse of Kimura’s disease, in the context of nonencapsulated fibrous proliferation with discontinuous collagen fibers, consistent with keloid. Three months after removal of retroauricular masses, abnormal laboratory findings reverted to normal. To the best our knowledge, this is the first case in literature of bilateral keloid lesions developed after surgery for Kimura Disease and harbouring its histopathologic features. Clinicians should be aware of these unusual reactive phenomena and their possible simulators. PMID:27373132

  5. Bednar Tumor: An Uncommon Entity

    PubMed Central

    Amonkar, Gayathri P.; Rupani, Asha; Shah, Ajay; Deshpande, Ramesh

    2016-01-01

    Bednar tumor is an uncommon variant of dermatofibrosarcoma protuberans. Also known as pigmented dermatofibrosarcoma protuberans, this tumor is of intermediate grade. It is seen in adults and has a predisposition to affect the shoulder region. We report a rare case of Bednar tumor in a 40-year-old female patient. The diagnosis of Bednar tumor must be considered while reporting pigmented subcutaneous spindle cell lesions.

  6. Progressive Pigmentary Purpura

    MedlinePlus

    ... Category: Share: Yes No, Keep Private Progressive Pigmentary Purpura Share | Progressive pigmentary purpura (we will call it PPP) is a group ... conditions ( Schamberg's disease , Lichenoid dermatitis of Gourgerot-Blum, purpura annularis telangiectodes of Majocchi and Lichen aureus). Schamberg's ...

  7. Uncommon surgical emergencies in neonatology.

    PubMed

    Angotti, R; Bulotta, A L; Ferrara, F; Molinaro, F; Cerchia, E; Meucci, D; Messina, M

    2014-01-01

    Objective. Over the past decade, multiple factors have changed the pattern of neonatal surgical emergencies. An increase in prenatal screenings and the development of neonatal tertiary care centres have changed the clinical approach to these kids. Materials and methods. Between 1995 to 2011 were retrospectively reviewed 34 patients with diagnosis of uncommon rare neonatal surgical emergencies at our institute. We analyzed: sex, gestational age, weight at birth, primary pathology, prenatal diagnosis, associated anomalies, age and weight at surgery, clinical presentation, start of oral feeding and hospitalization. The follow-up was performed at 6,12, 24 and 36 months. Results. There were 21 male and 13 female. The gestational age ranged between 28 and 36 weeks. The weight at birth ranged between 700 and 1400 grams. Oral feeding was started between 4th and 10th postoperative day. The average hospitalization was about 70.47 days. To date, all patients have finished the followup. They are healthy. Conclusion. The outcome of the patients with uncommon surgical emergencies is different based on the etiology. Overall survival is generally good but is influenced by the associated anomalies. PMID:25669890

  8. A common symptom of an uncommon disease.

    PubMed

    Sia, Valerie May; Sia, Dominic C; Yamashiro, Darrell J; Middlesworth, William; Syed, Muhammad; Paudel, Govinda; Kirk, Russell; Kigongo-Mwesezi, Samuel; Rivlin, Kenneth; Leggiadro, Robert J

    2011-07-01

    Cancer of the colon is the second most common visceral cancer in the United States (lung cancer is the first). It is usually diagnosed in patients older than 40 years, with a peak incidence at 70 years of age. Rarely, are cases seen in the pediatric population. In this study, we report a case of a 13-year-old girl with an 11-month history of intermittent abdominal pain whose diagnosis was delayed due to vague symptoms and a low index of suspicion for this condition. PMID:21552148

  9. Hypertriglyceridemia Thalassemia Syndrome: Common Disease, Uncommon Association.

    PubMed

    Das, Lipsa; Samprathi, Madhusudan; Shukla, Umesh; Bandyopadhyay, Debapriya; Das, Rashmi Ranjan

    2016-07-01

    Hypertriglyceridemia has been rarely described with thalassemia, an entity called hypertriglyceridemia-thalassemia syndrome. The authors describe a young infant diagnosed with thalassemia major with severe hypertriglyceridemia. The presence of severe hypertriglyceridemia in this child which rapidly resolved after transfusion, probably suggests a self limited mechanism which may not require therapy. Though hypertriglyceridemia has been reported with hemolytic anemias, the mechanism is unclear. This case illustrates that thalassemia may be associated with hypertriglyceridemia; once familial and secondary causes are ruled out, clinicians may wait for spontaneous resolution before considering specific therapy. PMID:26935201

  10. CLL: Common Leukemia; Uncommon Presentations.

    PubMed

    Lad, Deepesh; Malhotra, Pankaj; Varma, Neelam; Sachdeva, Manupdesh Singh; Das, Ashim; Srinivasan, Radhika; Bal, Amanjit; Khadwal, Alka; Prakash, Gaurav; Suri, Vikas; Kumari, Savita; Jain, Sanjay; Varma, Subhash

    2016-09-01

    We report here a series of ten patients with uncommon presentations and associations of chronic lymphocytic leukemia (CLL) not reported hitherto or occasionally reported in literature. The first two cases describe unusual causes of abdominal distension in CLL and unusual sites infiltration by CLL. The next two cases illustrate occurrence of CLL in association with other hematological malignancies. Cases five and six describe unusual infections and their impact on CLL. Cases seven and eight depict associations of rare non-hematological autoimmune conditions with CLL. The last two cases describe transformation at unusual sites. This series of ten cases illustrates how a common leukemia like CLL can present in different forms and how despite so much progress in understanding of this leukemia so little is known of such presentations. PMID:27429518

  11. Uncommon presentations of tinea versicolor

    PubMed Central

    Varada, Sowmya; Dabade, Tushar; Loo, Daniel S.

    2014-01-01

    Tinea versicolor (TV) is a common cutaneous fungal infection characterized by superficial scaling and a mild disturbance of skin pigmentation. It typically affects the chest, upper back, and shoulders. However, involvement of more unusual regions of the body such as the face and scalp, arms and legs, intertriginous sites, genitalia, areolae, and palms and soles has been reported. This report details two such cases observed at our institution: a 32-year-old woman with involvement of the popliteal fossa and a 16-year-old boy with involvement of the groin. The clinician must be aware of these variations in location and perform the appropriate diagnostic workup when lesions have the characteristic morphology of TV despite an unusual location. The etiology, pathophysiology, and epidemiology of TV are reviewed and current literature describing other instances of TV in uncommon locations is discussed. PMID:25126470

  12. Uncommon Success: A Conversation with Brett Peiser

    ERIC Educational Resources Information Center

    Meyer, Peter

    2014-01-01

    This article introduces a conversation with Brett Peiser, named chief executive officer of "Uncommon Schools" in July of 2012, along with the principal of North Star Academy Vailsburg Middle School, a charter school in Newark, New Jersey's West Ward. There is no doubt that "Uncommon Schools" has given thousands of…

  13. Abdominal aortic thrombosis and tuberculosis: an uncommon association.

    PubMed

    Sharma, Alka; Sharma, Vishal

    2014-11-01

    Thrombosis of the abdominal aorta is an uncommon event and usually occurs in a diseased vessel. We report a case of a 42-year-old male who presented with abdominal distension and was found to have tuberculosis-related ascites and was incidentally found to have aortic thrombosis. The patient improved with four-drug anti-tubercular therapy and anticoagulation. The occurrence of non-occlusive thrombosis of the abdominal aorta in tuberculosis is unusual. PMID:24759354

  14. Clashes At Nursing Homes Not Uncommon

    MedlinePlus

    ... medlineplus.gov/news/fullstory_159335.html Clashes at Nursing Homes Not Uncommon 20 percent of residents affected ... 13, 2016 (HealthDay News) -- Many elderly adults in nursing homes face aggressive or disturbing behavior from their ...

  15. Uncommon Manifestations of Intervertebral Disk Pathologic Conditions.

    PubMed

    Diehn, Felix E; Maus, Timothy P; Morris, Jonathan M; Carr, Carrie M; Kotsenas, Amy L; Luetmer, Patrick H; Lehman, Vance T; Thielen, Kent R; Nassr, Ahmad; Wald, John T

    2016-01-01

    Beyond the familiar disk herniations with typical clinical features, intervertebral disk pathologic conditions can have a wide spectrum of imaging and clinical manifestations. The goal of this review is to illustrate and discuss unusual manifestations of intervertebral disk pathologic conditions that radiologists may encounter, including disk herniations in unusual locations, those with atypical imaging features, and those with uncommon pathophysiologic findings. Examples of atypical disk herniations presented include dorsal epidural, intradural, symptomatic thoracic (including giant calcified), extreme lateral (retroperitoneal), fluorine 18 fluorodeoxyglucose-avid, acute intravertebral (Schmorl node), and massive lumbar disk herniations. Examples of atypical pathophysiologic conditions covered are discal cysts, fibrocartilaginous emboli to the spinal cord, tiny calcified disks or disk-level spiculated osteophytes causing spinal cerebrospinal fluid (CSF) leak and intracranial hypotension, and pediatric acute calcific discitis. This broad gamut of disease includes a variety of sizes of disk pathologic conditions, from the tiny (eg, the minuscule calcified disks causing high-flow CSF leaks) to the extremely large (eg, giant calcified thoracic intradural disk herniations causing myelopathy). A spectrum of clinical acuity is represented, from hyperacute fibrocartilaginous emboli causing spinal cord infarct, to acute Schmorl nodes, to chronic intradural herniations. The entities included are characterized by a range of clinical courses, from the typically devastating cord infarct caused by fibrocartilaginous emboli, to the usually spontaneously resolving pediatric acute calcific discitis. Several conditions have important differential diagnostic considerations, and others have relatively diagnostic imaging findings. The pathophysiologic findings are well understood for some of these entities and poorly defined for others. Radiologists' knowledge of this broad scope of

  16. Lipoid pneumonia: an uncommon entity.

    PubMed

    Khilnani, G C; Hadda, V

    2009-10-01

    Lipoid pneumonia is a rare form of pneumonia caused by inhalation or aspiration of fat-containing substances like petroleum jelly, mineral oils, certain laxatives, etc. It usually presents as an insidious onset, chronic respiratory illness simulating interstitial lung diseases. Rarely, it may present as an acute respiratory illness, especially when the exposure to fatty substance(s) is massive. Radiological findings are diverse and can mimic many other diseases including carcinoma, acute or chronic pneumonia, ARDS, or a localized granuloma. Pathologically it is a chronic foreign body reaction characterized by lipid-laden macrophages. Diagnosis of this disease is often missed as it is usually not considered in the differential diagnoses of community-acquired pneumonia; it requires a high degree of suspicion. In suspected cases, diagnosis may be confirmed by demonstrating the presence of lipid-laden macrophages in sputum, bronchoalveolar lavage fluid, or fine needle aspiration cytology/biopsy from the lung lesion. Treatment of this illness is poorly defined and constitutes supportive therapy, repeated bronchoalveolar lavage, and corticosteroids. PMID:19901490

  17. Uncommon situation and presentation of chronic sclerosing sialadenitis.

    PubMed

    Adouly, T; Adnane, C; Housni, Y; Rouadi, S; Abada, R; Roubal, M; Mahtar, M

    2016-04-01

    Chronic sclerosing sialadenitis of the parotid gland is a very uncommon chronic inflammatory salivary gland disease. Clinically, it presents as a slow-growing painful. Histologically, it showed a chronic inflammation and fibrosis. This case report highlights the clinical, radiological and histological aspects of this disease. We report unusual case of chronic sclerosing sialadenitis of the parotid in a 12-year-old man. CT detected a mass of tissue density in the right parotid. The evolution was marked by spontaneous fistula allowing a surgical biopsy. The mass regressed after corticosteroids. The follow-up was normal. The location, age and presentation make our case very interesting. PMID:26968047

  18. Gastrointestinal Nodules and Bleeding with Long-Term Lanthanum Use; DRESS and Hepatotoxicity Due to Rivaroxaban; Thrombocytopenia Induced by Pentoxifylline; Amlodipine-Induced Schamberg's Disease; Varenicline-Induced Acute Liver Injury.

    PubMed

    Mancano, Michael A

    2016-04-01

    The purpose of this feature is to heighten awareness of specific adverse drug reactions (ADRs), discuss methods of prevention, and promote reporting of ADRs to the US Food and Drug Administration's (FDA's) MedWatch program (800-FDA-1088). If you have reported an interesting, preventable ADR to MedWatch, please consider sharing the account with our readers. Write to Dr. Mancano at ISMP, 200 Lakeside Drive, Suite 200, Horsham, PA 19044 (phone: 215-707-4936; e-mail: mmancano@temple.edu). Your report will be published anonymously unless otherwise requested. This feature is provided by the Institute for Safe Medication Practices (ISMP) in co-operation with the FDA's MedWatch program and Temple University School of Pharmacy. ISMP is an FDA MedWatch partner. PMID:27303074

  19. Pyogenic liver abscess: uncommon presentation.

    PubMed

    Sotto Mayor, Joana; Robalo, Maria Margarida; Pacheco, Ana Paula; Esperança, Sofia

    2016-01-01

    Pyogenic liver abscess is a rare entity, but it is fatal when untreated. With a peak incidence in the fifth decade of life, its early recognition and intervention are key to successful treatment and better prognosis of patients. In recent years, its approach has been enhanced by the use of percutaneous drainage, improved imaging techniques and a better microbiological characterisation, allowing for a more appropriate use of antibiotics. Clinical manifestations are variable and depend on the size of the abscess, the condition of the patient, associated diseases and possible complications. Among the most common symptoms that stand out are the pain in the upper quadrants of the abdomen, high fever, nausea and vomiting. The authors present the case of a patient who developed an atrial flutter as the initial presentation of a hepatic abscess that imagiologically mimicked a hepatic tumour. PMID:27170608

  20. Uncommon hepatic tumors: iconographic essay - Part 1*

    PubMed Central

    Pedrassa, Bruno Cheregati; da Rocha, Eduardo Lima; Kierszenbaum, Marcelo Longo; Bormann, Renata Lilian; Torres, Lucas Rios; D'Ippolito, Giuseppe

    2014-01-01

    Most malignant liver tumors are represented by hepatocellular carcinoma and cholangiocarcinoma; however a variety of other uncommon hepatic lesions might also be found. Common lesions such as hemangioma, focal nodular hyperplasia and metastases are well known and have already been extensively documented in the literature. The diagnosis of typical hepatic lesions may be done with some reliability by means of several imaging methods; on the other hand, uncommon lesions normally represent a diagnostic challenge for the radiologist. In this first part of the study, the authors will approach five uncommon liver tumors - angiosarcoma, angiomyolipoma, cystadenoma/biliary carcinoma, epithelioid hemangioendothelioma, and fibrolamellar hepatocellular carcinoma -, describing their main characteristics and image findings with focus on computed tomography and magnetic resonance imaging. PMID:25741106

  1. An Uncommon Presentation of Breast Implant Rupture

    PubMed Central

    Watson, David I.; Dean, Nicola R.

    2016-01-01

    Summary: Late periprosthetic seroma has lately been concerning for breast implant-associated anaplastic large cell lymphoma. The authors present an uncommon presentation of breast implant rupture with a seroma and skin rash forming 2 years after insertion of the implant. PMID:27579243

  2. Culture, Relevance, and Schooling: Exploring Uncommon Ground

    ERIC Educational Resources Information Center

    Scherff, Lisa, Ed.; Spector, Karen, Ed.

    2011-01-01

    In "Culture, Relevance, and Schooling: Exploring Uncommon Ground," Lisa Scherff, Karen Spector, and the contributing authors conceive of culturally relevant and critically minded pedagogies in terms of opening up new spatial, discursive, and/or embodied learning terrains. Readers will traverse multiple landscapes and look into a variety of spaces…

  3. An uncommon cause of acute pulmonary edema.

    PubMed

    Nepal, Santosh; Giri, Smith; Bhusal, Mohan; Siwakoti, Krishmita; Pathak, Ranjan

    2016-09-01

    Acute cardiogenic pulmonary edema secondary to catecholamine-induced cardiomyopathy is a very uncommon and fatal initial presentation of pheochromocytoma. However, with early clinical suspicion and aggressive management, the condition is reversible. This case report describes a patient who presented with hypertension, dyspnea, and cough with bloody streaks, and who recovered within 48 hours after appropriate treatment. PMID:27575897

  4. Uncommon Flaps for Chest Wall Reconstruction

    PubMed Central

    Matros, Evan; Disa, Joseph J.

    2011-01-01

    The omentum, external oblique musculocutaneous, and thoracoepigastric flaps are uncommonly used for chest wall reconstruction. Nevertheless, awareness and knowledge of these flaps is essential for reconstructive surgeons because they fill specific niche indications or serve as lifeboats when workhorse flaps are unavailable. The current report describes the anatomic basis, technical aspects of flap elevation, and indications for these unusual flaps. PMID:22294943

  5. An Uncommon Presentation of Breast Implant Rupture.

    PubMed

    Koh, Eugene; Watson, David I; Dean, Nicola R

    2016-05-01

    Late periprosthetic seroma has lately been concerning for breast implant-associated anaplastic large cell lymphoma. The authors present an uncommon presentation of breast implant rupture with a seroma and skin rash forming 2 years after insertion of the implant. PMID:27579243

  6. Uncommon content in congenial inguinal hernia.

    PubMed

    Harjai, Man Mohan

    2014-10-01

    Although sliding indirect inguinal hernias containing the ipsilateral ovary and fallopian tube are not uncommon in infant girls, sliding hernias containing uterus with both ovaries and fallopian tubes are extremely rare. At surgery, a 5-month-old infant girl was found to have an indirect hernia in which the uterus and fallopian tubes were sliding components with a wide deep inguinal ring. PMID:25336812

  7. Uncommon renal tumors in children: A single center experience

    PubMed Central

    Mandal, Kartik Chandra; Mukhopadhyay, Madhumita; Barman, Shibsankar; Halder, Pankaj; Mukhopadhyay, Biswanath; Kumar, Rajarshi

    2016-01-01

    Aims: Scrutiny over the clinical behaviors, management, and the final outcome of some rare renal neoplasm in order to find out some hidden facts about these tumors which are playing an important role in the disease course and its management. Materials and Methods: Retrospective evaluation of uncommon (non-Wilms’) renal neoplasm in the pediatric population in a tertiary care center. Fifteen cases of uncommon renal tumors were treated in our institution over the last 5 years (January 2008 to December 2012). The cases were tabulated in the form of age, sex, mode of presentation, preoperative investigations, intraoperative grading, pathological type, postoperative management and the final outcome. The patients were followed up for 2 years (clinically every 3 months and ultrasonography abdomen in every 6 months for first 2 years) in order to see any evidence of recurrence and complications related to postoperative chemotherapy. Results: Out of 15 cases, four cases were clear cell sarcoma (CCS) (26.6%), three cases were rhabdoid tumor (20%), three cases were congenital mesoblastic nephroma (20%), two cases were multilocular cystic nephroma (13.3%), two cases were renal teratoma (13.3%), and one case of teratoid Wilms’ tumor (6.6%). There were two deaths (one CCS and one rhabdoid tumor) due to chemotherapy-related toxicity but no recurrence. Three patients were lost during postoperative follow-up; ten patients are doing well and getting a regular visit in the follow-up clinic. Conclusion: The clinical presentations of these uncommon renal tumors are similar to that of Wilms’ tumor. Thus, preoperative diagnosis is difficult even with modern imaging techniques. Some of these tumors (CCS, rhabdoid tumor) are rapidly progressing and have a poor outcome. Hence, early intervention in the form of complete surgical resection of the tumor (whenever possible) and postoperative chemo/radiotherapy are imperative for fruitful outcome. PMID:27046976

  8. Deep brain stimulation for the treatment of uncommon tremor syndromes

    PubMed Central

    Ramirez-Zamora, Adolfo; Okun, Michael S.

    2016-01-01

    ABSTRACT Introduction: Deep brain stimulation (DBS) has become a standard therapy for the treatment of select cases of medication refractory essential tremor and Parkinson’s disease however the effectiveness and long-term outcomes of DBS in other uncommon and complex tremor syndromes has not been well established. Traditionally, the ventralis intermedius nucleus (VIM) of the thalamus has been considered the main target for medically intractable tremors; however alternative brain regions and improvements in stereotactic techniques and hardware may soon change the horizon for treatment of complex tremors. Areas covered: In this article, we conducted a PubMed search using different combinations between the terms ‘Uncommon tremors’, ‘Dystonic tremor’, ‘Holmes tremor’ ‘Midbrain tremor’, ‘Rubral tremor’, ‘Cerebellar tremor’, ‘outflow tremor’, ‘Multiple Sclerosis tremor’, ‘Post-traumatic tremor’, ‘Neuropathic tremor’, and ‘Deep Brain Stimulation/DBS’. Additionally, we examined and summarized the current state of evolving interventions for treatment of complex tremor syndromes. Expert c ommentary: Recently reported interventions for rare tremors include stimulation of the posterior subthalamic area, globus pallidus internus, ventralis oralis anterior/posterior thalamic subnuclei, and the use of dual lead stimulation in one or more of these targets. Treatment should be individualized and dictated by tremor phenomenology and associated clinical features. PMID:27228280

  9. Uncommon Presentation of Triploidy: A Case Report.

    PubMed

    Uzun, Işil; Pata, Özlem; Unlu, Cihat; Tokat, Fatma; Ozdemir, Mucize

    2015-10-01

    A 28-year-old woman presented in her first pregnancy was admitted with severe hyperemesis gravidarium. Increased nuchal translucency with cardiac anomaly and omphalocele at the first trimester was observed at the ultrasound examination. Chorionic villus biopsy confirmed triploidy. The combination of type I and type II triploidy patterns were seen together in the second trimester of the pregnancy. Although the symptoms due to increased human chorionic levels occured, at the pathologic investigation there were no molar changes in the placenta. Here we report a case of uncommon presentation of triploidy. PMID:26557571

  10. Herpes Simplex Encephalitis: An Uncommon Presentation

    PubMed Central

    Bansal, Sunil; Bhatia, Rohan; Ahmad, Sohaib

    2016-01-01

    Herpes Simplex Virus (HSV) encephalitis is an uncommon illness, with about 2 cases per 250,000 per year. Most are caused by HSV-1, with 10% having HSV-2 as the aetiologic factor. We present a case of Herpes simplex type1encephalitis in a 70 year old male with an uncommon presentation. The patient was a known case of endogenous depression with no medical records and on no treatment for the same, reported with acute changes in mental state for the past five days. He was talking irrelevantly, had hallucinations and was unduly aggressive and violent. He was subjected to a thorough clinical and diagnostic work-up which included cerebrospinal fluid analysis, CT head and MRI brain. MRI brain was suggestive of mild subdural effusion which hinted towards infectious cause of encephalitis. The cerebrospinal fluid viral serology panel detected herpes simplex type 1 virus (HSV1) that was later confirmed by CSF Polymerase Chain Reaction (PCR) technique. Hence, acyclovir was initiated by intravenous route at a dosage of 10mg/kg body weight and continued for two weeks. This case holds significance in view of the fact that organic causes must be excluded in suspected cases of psychiatric illness especially in the absence of fever. Also, CSF-PCR testing plays a pivotal role in diagnosing herpes simplex encephalitis. PMID:27437286

  11. Herpes Simplex Encephalitis: An Uncommon Presentation.

    PubMed

    Kaeley, Nidhi; Bansal, Sunil; Bhatia, Rohan; Ahmad, Sohaib

    2016-05-01

    Herpes Simplex Virus (HSV) encephalitis is an uncommon illness, with about 2 cases per 250,000 per year. Most are caused by HSV-1, with 10% having HSV-2 as the aetiologic factor. We present a case of Herpes simplex type1encephalitis in a 70 year old male with an uncommon presentation. The patient was a known case of endogenous depression with no medical records and on no treatment for the same, reported with acute changes in mental state for the past five days. He was talking irrelevantly, had hallucinations and was unduly aggressive and violent. He was subjected to a thorough clinical and diagnostic work-up which included cerebrospinal fluid analysis, CT head and MRI brain. MRI brain was suggestive of mild subdural effusion which hinted towards infectious cause of encephalitis. The cerebrospinal fluid viral serology panel detected herpes simplex type 1 virus (HSV1) that was later confirmed by CSF Polymerase Chain Reaction (PCR) technique. Hence, acyclovir was initiated by intravenous route at a dosage of 10mg/kg body weight and continued for two weeks. This case holds significance in view of the fact that organic causes must be excluded in suspected cases of psychiatric illness especially in the absence of fever. Also, CSF-PCR testing plays a pivotal role in diagnosing herpes simplex encephalitis. PMID:27437286

  12. Allergy to Uncommon Pets: New Allergies but the Same Allergens

    PubMed Central

    Díaz-Perales, Araceli; González-de-Olano, David; Pérez-Gordo, Marina; Pastor-Vargas, Carlos

    2013-01-01

    The prevalence of exotic pet allergies has been increasing over the last decade. Years ago, the main allergy-causing domestic animals were dogs and cats, although nowadays there is an increasing number of allergic diseases related to insects, rodents, amphibians, fish, and birds, among others. The current socio-economic situation, in which more and more people have to live in small apartments, might be related to this tendency. The main allergic symptoms related to exotic pets are the same as those described for dog and cat allergy: respiratory symptoms. Animal allergens are therefore, important sensitizing agents and an important risk factor for asthma. There are three main protein families implicated in these allergies, which are the lipocalin superfamily, serum albumin family, and secretoglobin superfamily. Detailed knowledge of the characteristics of allergens is crucial to improvement treatment of uncommon-pet allergies. PMID:24416032

  13. Pustular pyoderma gangrenosum: an uncommon variant which is easily misdiagnosed.

    PubMed

    Chia, M W; Teo, L; Tay, Y K; Poh, W T

    2008-01-01

    Pustular pyoderma gangrenosum is a relatively uncommon clinical form of pyoderma gangrenosum; it presents with vesiculo-pustular lesions that do not develop into frank ulceration. We report a case of a 44-year-old man with associated ulcerative colitis, who was misdiagnosed as having necrotizing fasciitis. He underwent multiple debridements and a subsequent skin grafting procedure, but without improvement. The diagnosis of pyoderma gangrenosum is often challenging because there is no defining diagnostic clinical, laboratory, or histopathological feature. A high index of suspicion is, therefore, essential to diagnose pyoderma gangrenosum clinically because failure to do so in the early stages of the disease can lead to disfigurement and even unnecessary and detrimental surgery. PMID:18700124

  14. Ossification of a rectal tumor: an uncommon finding.

    PubMed

    Smajda, Stanislas; Danse, Etienne; Mertens de Wilmars, Maud; Humblet, Yves; Kartheuser, Alex; Jouret-Mourin, Anne

    2015-12-01

    The authors report the case of a 29-year-old woman with partially calcified stage cT4N2M0 mucoid adenocarcinoma of the mid-rectum. Concomitant neoadjuvant chemoradiotherapy was administered. Preoperative CT scan and MRI demonstrated stable disease with a marked increase of its mineralized component. Histology confirmed a mucoid adenocarcinoma with ossified matrix. Osteocytes were identified in the tumor. TNM (5th edition) staging was ypT3N2M1. This case illustrates heterotopic ossification of a rectal tumor, a fairly uncommon finding. The mechanism of heterotopic bone formation within gastrointestinal adenocarcinoma has not been fully elucidated. The impact of this particular feature on patient outcome is unknown. PMID:26712056

  15. Ultrasound guidance of uncommon nerve blocks

    PubMed Central

    Thallaj, Ahmed

    2011-01-01

    In the past nerve stimulation was considered the standard tool for anesthesiologists to locate the peripheral nerve for nerve blocks. However, with the recent introduction of ultrasound (US) technology for regional anesthesia, the use of nerve stimulation has become a rarity nowadays. There is a growing interest by most anesthesiologists in using US for nerve blocks because of its simplicity and accuracy. US is now available in most hospitals practicing regional anesthesia and is a popular tool for performance of nerve blocks. Although nerve stimulation became a rarity, however the use of it is now limited to identify small nerve structures, such as greater auricular nerve and medial antebrachial cutaneous nerve of the forearm. However, in this review article we discuss the role of ultrasonography for greater auricular and antebrachial cutaneous nerve blocks, which could replace nerve stimulation technique. We look at the available literature on the role of US for the performance of uncommon nerve blocks and its benefits. PMID:22144927

  16. Uncommon Sense - The Heretical Nature of Science

    NASA Astrophysics Data System (ADS)

    Cromer, Alan

    1995-08-01

    Most people believe that science arose as a natural end-product of our innate intelligence and curiosity, as an inevitable stage in human intellectual development. But physicist and educator Alan Cromer disputes this belief. Cromer argues that science is not the natural unfolding of human potential, but the invention of a particular culture, Greece, in a particular historical period. Indeed, far from being natural, scientific thinking goes so far against the grain of conventional human thought that if it hadn't been discovered in Greece, it might not have been discovered at all.In Uncommon Sense , Alan Cromer develops the argument that science represents a radically new and different way of thinking. Using Piaget's stages of intellectual development, he shows that conventional thinking remains mired in subjective, "egocentric" ways of looking at the world--most people even today still believe in astrology, ESP, UFOs, ghosts and other paranormal phenomena--a mode of thought that science has outgrown. He provides a fascinating explanation of why science began in Greece, contrasting the Greek practice of debate to the Judaic reliance on prophets for acquiring knowledge. Other factors, such as a maritime economy and wandering scholars (both of which prevented parochialism) and an essentially literary religion not dominated by priests, also promoted in Greece an objective, analytical way of thinking not found elsewhere in the ancient world. He examines India and China and explains why science could not develop in either country. In China, for instance, astronomy served only the state, and the private study of astronomy was forbidden. Cromer also provides a perceptive account of science in Renaissance Europe and of figures such as Copernicus, Galileo, and Newton. Along the way, Cromer touches on many intriguing topics, arguing, for instance, that much of science is essential complete; there are no new elements yet to be discovered. He debunks the vaunted SETI (Search for

  17. Extraordinary electronic properties in uncommon structure types

    NASA Astrophysics Data System (ADS)

    Ali, Mazhar Nawaz

    In this thesis I present the results of explorations into several uncommon structure types. In Chapter 1 I go through the underlying idea of how we search for new compounds with exotic properties in solid state chemistry. The ideas of exploring uncommon structure types, building up from the simple to the complex, using chemical intuition and thinking by analogy are discussed. Also, the history and basic concepts of superconductivity, Dirac semimetals, and magnetoresistance are briefly reviewed. In chapter 2, the 1s-InTaS2 structural family is introduced along with the discovery of a new member of the family, Ag0:79VS2; the synthesis, structure, and physical properties of two different polymorphs of the material are detailed. Also in this chapter, we report the observation of superconductivity in another 1s structure, PbTaSe2. This material is especially interesting due to it being very heavy (resulting in very strong spin orbit coulping (SOC)), layered, and noncentrosymmetric. Electronic structure calculations reveal the presence of a bulk 3D Dirac cone (very similar to graphene) that is gapped by SOC originating from the hexagonal Pb layer. In Chapter 3 we show the re-investigation of the crystal structure of the 3D Dirac semimetal, Cd3As2. It is found to be centrosymmetric, rather than noncentrosymmetric, and as such all bands are spin degenerate and there is a 4-fold degenerate bulk Dirac point at the Fermi level, making Cd3As2 a 3D electronic analog to graphene. Also, for the first time, scanning tunneling microscopy experiments identify a 2x2 surface reconstruction in what we identify as the (112) cleavage plane of single crystals; needle crystals grow with a [110] long axis direction. Lastly, in chapter 4 we report the discovery of "titanic" (sadly dubbed ⪉rge, nonsaturating" by Nature editors and given the acronym XMR) magnetoresistance (MR) in the non-magnetic, noncentrosymmetric, layered transition metal dichalcogenide WTe2; over 13 million% at 0.53 K in

  18. Candidaemia with uncommon Candida species: predisposing factors, outcome, antifungal susceptibility, and implications for management.

    PubMed

    Chen, S C A; Marriott, D; Playford, E G; Nguyen, Q; Ellis, D; Meyer, W; Sorrell, T C; Slavin, M

    2009-07-01

    The risk factors for and clinical features of bloodstream infection with uncommon Candida spp. (species other than C. albicans, C. glabrata, C. parapsilosis, C. tropicals and C. krusei) are incompletely defined. To identify clinical variables associated with these species that might guide management, 57 cases of candidaemia resulting from uncommon Candida spp. were analysed in comparison with 517 episodes of Candida albicans candidaemia (2001-2004). Infection with uncommon Candida spp. (5.3% of candidaemia cases), as compared with C. albicans candidaemia, was significantly more likely to be outpatient-acquired than inpatient-acquired (15 of 57 vs. 65 of 517 episodes, p 0.01). Prior exposure to fluconazole was uncommon (n=1). Candida dubliniensis was the commonest species (n=22, 39%), followed by Candida guilliermondii (n=11, 19%) and Candida lusitaniae (n=7, 12%).C. dubliniensis candidaemia was independently associated with recent intravenous drug use (p 0.01) and chronic liver disease (p 0.03), and infection with species other than C. dubliniensis was independently associated with age<65 years (p 0.02), male sex (p 0.03) and human immunodeficiency virus infection (p 0.05). Presence of sepsis at diagnosis and crude 30-day mortality rates were similar for C. dubliniensis-related, non-C. dubliniensis-related and C. albicans-related candidaemia. Haematological malignancy was the commonest predisposing factor in C. guilliermondii (n=3, 27%) and C. lusitaniae (n=3, 43%) candidaemia. The 30-day mortality rate of C. lusitaniae candidaemia was higher than the overall death rate for all uncommon Candida spp. (42.9% vs. 25%, p not significant). All isolates were susceptible to amphotericin B, voriconazole, posaconazole, and caspofungin; five strains (9%) had fluconazole MIC values of 16-32 mg/L. Candidaemia due to uncommon Candida spp. is emerging among hospital outpatients; certain clinical variables may assist in recognition of this entity. PMID:19614718

  19. Uncommon mucosal metastases to the stomach

    PubMed Central

    Kanthan, R; Sharanowski, K; Senger, JL; Fesser, J; Chibbar, R; Kanthan, SC

    2009-01-01

    Background Metastases to the stomach from an extra-gastric neoplasm are an unusual event, identified in less than 2% of cancer patients at autopsy. The stomach may be involved by hematogenous spread from a distant primary (most commonly breast, melanoma or lung), or by contiguous spread from an adjacent malignancy, such as the pancreas, esophagus and gallbladder. These latter sites may also involve the stomach via lymphatic or haematogenous spread. We present three cases of secondary gastric malignancy. Methods/Results The first is a 19-year-old male who received a diagnosis of testicular choriocarcinoma in September 2004. Metastatic malignancy was demonstrated in the stomach after partial gastrectomy was performed to control gastric hemorrhage. The second is a 75-year-old male, generally well, who was diagnosed with adenocarcinoma of the lung in September 2005. Poorly differentiated adenocarcinoma of the lung was demonstrated in a subsequent biopsy of "gastric polyps". The third is an 85-year-old man with no known history of malignancy who presented for evaluation of iron deficiency anemia by endoscopy in February 2006. Biopsies of the colonic and gastric mucosa demonstrated moderately differentiated invasive colonic adenocarcinoma with metastatic deposits in the stomach. Conclusion While the accurate recognition of these lesions at endoscopy is fraught with difficulty, pathological awareness of such uncommon metastases in the gastric mucosa is essential for accurate diagnosis and optimal patient management. PMID:19650900

  20. Sequential analysis of uncommon adverse outcomes.

    PubMed

    Morton, A; Mengersen, K; Waterhouse, M; Steiner, S; Looke, D

    2010-10-01

    Sequential analysis of uncommon adverse outcomes (AEs) such as surgical site infections (SSIs) is desirable. Short postoperative lengths of stay (LOS) result in many SSIs occurring after discharge and they are often superficial. Deep and organ space (complex) SSIs occur less frequently but are detected more reliably and are suitable for monitoring wound care. Those occurring post-discharge usually require readmissison and can be counted accurately. Sequential analysis of meticillin-resistant Staphylococcus aureus bacteraemia is also needed. The key to prevention is to implement systems based on evidence, e.g. using 'bundles' and checklists. Regular mortality and morbidity audit meetings are required and these may need to be followed by independent audits. Sequential statistical analysis is desirable for data presentation, to detect changes, and to discourage tampering with processes when occasional AEs occur in a reliable system. Tabulations and cumulative observed minus expected (O-E) charts and funnel plots are valuable, supplemented in the presence of apparent 'runs' of AEs by cumulative sum analysis. Used prospectively, they may enable staff to visualise and detect patterns or shifts in rates and counts that might not otherwise be apparent. PMID:20656377

  1. Uncommon Candida Species Fungemia among Cancer Patients, Houston, Texas, USA.

    PubMed

    Jung, Dong Sik; Farmakiotis, Dimitrios; Jiang, Ying; Tarrand, Jeffrey J; Kontoyiannis, Dimitrios P

    2015-11-01

    Many uncommon Candida species that cause bloodstream infections (BSIs) are not well-characterized. We investigated the epidemiology, antifungal use, susceptibility patterns, and factors associated with all-cause death among cancer patients in whom uncommon Candida spp. BSIs were diagnosed at a cancer treatment center during January 1998–September 2013. Of 1,395 Candida bloodstream isolates, 79 from 68 patients were uncommon Candida spp. The incidence density of uncommon Candida spp. BSIs and their proportion to all candidemia episodes substantively increased during the study period, and the rise was associated with increasing use of echinocandin antifungal drugs. Thirty-seven patients had breakthrough infections during therapy or prophylaxis with various systemic antifungal drugs for >7 consecutive days; 21 were receiving an echinocandin. C. kefyr (82%), and C. lusitaniae (21%) isolates frequently showed caspofungin MICs above the epidemiologic cutoff values. These findings support the need for institutional surveillance for uncommon Candida spp. among cancer patients. PMID:26488845

  2. Uncommon Candida Species Fungemia among Cancer Patients, Houston, Texas, USA

    PubMed Central

    Jung, Dong Sik; Farmakiotis, Dimitrios; Jiang, Ying; Tarrand, Jeffrey J.

    2015-01-01

    Many uncommon Candida species that cause bloodstream infections (BSIs) are not well-characterized. We investigated the epidemiology, antifungal use, susceptibility patterns, and factors associated with all-cause death among cancer patients in whom uncommon Candida spp. BSIs were diagnosed at a cancer treatment center during January 1998–September 2013. Of 1,395 Candida bloodstream isolates, 79 from 68 patients were uncommon Candida spp. The incidence density of uncommon Candida spp. BSIs and their proportion to all candidemia episodes substantively increased during the study period, and the rise was associated with increasing use of echinocandin antifungal drugs. Thirty-seven patients had breakthrough infections during therapy or prophylaxis with various systemic antifungal drugs for >7 consecutive days; 21 were receiving an echinocandin. C. kefyr (82%), and C. lusitaniae (21%) isolates frequently showed caspofungin MICs above the epidemiologic cutoff values. These findings support the need for institutional surveillance for uncommon Candida spp. among cancer patients. PMID:26488845

  3. Haplotype kernel association test as a powerful method to identify chromosomal regions harboring uncommon causal variants.

    PubMed

    Lin, Wan-Yu; Yi, Nengjun; Lou, Xiang-Yang; Zhi, Degui; Zhang, Kui; Gao, Guimin; Tiwari, Hemant K; Liu, Nianjun

    2013-09-01

    For most complex diseases, the fraction of heritability that can be explained by the variants discovered from genome-wide association studies is minor. Although the so-called "rare variants" (minor allele frequency [MAF] < 1%) have attracted increasing attention, they are unlikely to account for much of the "missing heritability" because very few people may carry these rare variants. The genetic variants that are likely to fill in the "missing heritability" include uncommon causal variants (MAF < 5%), which are generally untyped in association studies using tagging single-nucleotide polymorphisms (SNPs) or commercial SNP arrays. Developing powerful statistical methods can help to identify chromosomal regions harboring uncommon causal variants, while bypassing the genome-wide or exome-wide next-generation sequencing. In this work, we propose a haplotype kernel association test (HKAT) that is equivalent to testing the variance component of random effects for distinct haplotypes. With an appropriate weighting scheme given to haplotypes, we can further enhance the ability of HKAT to detect uncommon causal variants. With scenarios simulated according to the population genetics theory, HKAT is shown to be a powerful method for detecting chromosomal regions harboring uncommon causal variants. PMID:23740760

  4. Haplotype Kernel Association Test as a Powerful Method to Identify Chromosomal Regions Harboring Uncommon Causal Variants

    PubMed Central

    Lin, Wan-Yu; Yi, Nengjun; Lou, Xiang-Yang; Zhi, Degui; Zhang, Kui; Gao, Guimin; Tiwari, Hemant K.; Liu, Nianjun

    2014-01-01

    For most complex diseases, the fraction of heritability that can be explained by the variants discovered from genome-wide association studies is minor. Although the so-called ‘rare variants’ (minor allele frequency [MAF] < 1%) have attracted increasing attention, they are unlikely to account for much of the ‘missing heritability’ because very few people may carry these rare variants. The genetic variants that are likely to fill in the ‘missing heritability’ include uncommon causal variants (MAF < 5%), which are generally untyped in association studies using tagging single-nucleotide polymorphisms (SNPs) or commercial SNP arrays. Developing powerful statistical methods can help to identify chromosomal regions harboring uncommon causal variants, while bypassing the genome-wide or exome-wide next-generation sequencing. In this work, we propose a haplotype kernel association test (HKAT) that is equivalent to testing the variance component of random effects for distinct haplotypes. With an appropriate weighting scheme given to haplotypes, we can further enhance the ability of HKAT to detect uncommon causal variants. With scenarios simulated according to the population genetics theory, HKAT is shown to be a powerful method for detecting chromosomal regions harboring uncommon causal variants. PMID:23740760

  5. Pituitary hyperplasia: an uncommon presentation of a common disease

    PubMed Central

    Massolt, E T; Peeters, R P; Neggers, S J; de Herder, W W

    2015-01-01

    Summary A 21-year-old woman presented with amenorrhea, bilateral galactorrhea and fatigue. Visual acuity and visual fields were normal. Laboratory examination demonstrated hyperprolactinemia. Magnetic resonance imaging (MRI) of the pituitary showed a 19×17×12-mm sellar mass with supra- and parasellar extension, causing compression of the pituitary stalk and optic chiasm. Further examinations confirmed mild hyperprolactinemia, strongly elevated TSH (>500 mU/l), low free thyroxine (FT4), hypogonadotropic hypogonadism and secondary adrenal insufficiency. Hydrocortisone and l-T4 replacement therapy was started. Three months later, the galactorrhea had disappeared, thyroid function was normalized and MRI revealed regression of the pituitary enlargement, confirming the diagnosis of pituitary hyperplasia (PH) due to primary hypothyroidism. Subsequently, the menstrual cycle returned and the hypocortisolism normalized. This case demonstrates that severe primary hypothyroidism may have an unusual presentation and should be considered in the differential diagnosis of pituitary enlargement associated with moderate hyperprolactinemia. Learning points One should always try to find one etiology as the common cause of all the clinical findings in a pathologic process.Amenorrhea, galactorrhea and fatigue may be the only presenting clinical manifestations of primary hypothyroidism.Not every patient with galactorrhea, hyperprolactinemia and a pituitary mass has a prolactinoma.Primary hypothyroidism should always be considered in the differential diagnosis of hyperprolactinemia associated with pituitary enlargement and pituitary hormone(s) deficiency(ies).When PH due to primary hypothyroidism is suspected, thyroid hormone replacement should be started and only regression of pituitary enlargement on MRI follow-up can confirm the diagnosis.Examination of thyroid function in patients with a pituitary mass may avoid unnecessary surgery. PMID:26279852

  6. Unilateral nevoid acanthosis nigricans: Uncommon variant of a common disease

    PubMed Central

    Das, Anupam; Bhattacharya, Sabari; Kumar, Piyush; Gayen, Tirthankar; Roy, Kunal; Das, Nilay K.; Gharami, Ramesh C.

    2014-01-01

    Acanthosis nigricans (AN) is a fairly common dermatosis characterized by hyperpigmented velvety plaques, having a predilection for the intertriginous areas. We herein present a case of unilateral nevoid acanthosis nigricans over the left lateral chest, in an adult male. The rarity of documentation of this entity in the world literature prompted us to report the case. PMID:25506563

  7. Uncommon Caecum Diverticulitis Mimicking Acute Appendicitis

    PubMed Central

    Yilmaz, Özkan; Kiziltan, Remzi; Bayrak, Vedat; Çelik, Sebahattin; Çalli, Iskan

    2016-01-01

    Diverticulum of the cecum is a rarely seen reason of acute abdomen and it is difficult to be distinguished from appendicitis. The diagnosis is generally made during operation. We have presented this case in order to remember that it is a disease which should be kept in mind in cases of right lower quadrant pain. PMID:27006852

  8. The Uncommon Localization of Herpes Zoster

    PubMed Central

    Cukic, Vesna

    2016-01-01

    Introduction: Herpes zoster is an acute, cutaneous viral infection caused by the reactivation of varicella-zoster virus (VZV) that is the cause of varicella. It is an acute neurological disease which can often lead to serious postherpetic neuralgia (PHN). Different nerves can be included with the skin rash in the area of its enervation especially cranial nerves (CV) and intercostal nerves. Case report: In this report we present a patient with herpes zoster which involved ulnar nerve with skin rash in the region of ulnar innervations in women with no disease previously diagnosed. The failure of her immune system may be explained by great emotional stress and overwork she had been exposed to with neglecting proper nutrition in that period. Conclusion: Herpes zoster may involve any nerve with characteristic skin rash in the area of its innervations, and failure in immune system which leads reactivation of VZV may be caused by other factors besides the underlying illness. PMID:26980938

  9. Tumefactive multiple sclerosis: an uncommon diagnostic challenge

    PubMed Central

    Kaeser, Martha A.; Scali, Frank; Lanzisera, Frank P.; Bub, Glenn A.; Kettner, Norman W.

    2011-01-01

    Objective This case report describes a rare presentation of multiple sclerosis (MS) that was initially diagnosed as a peripheral nerve lesion in the emergency department. Clinical Features A 30-year-old woman presented to a chiropractic teaching clinic with a complaint of a sudden right foot drop. Magnetic resonance imaging of the brain revealed a large mass in the left parietal lobe with additional white matter lesions. The mass and smaller lesions were consistent with a rare presentation of demyelinating disease, tumefactive MS. Intervention and Outcome The patient was referred to a neurologist for further evaluation and treatment. Her short-term clinical course was punctuated by recurrent myospasms and neurologic deficits. Conclusion Tumefactive MS may mimic the clinical and magnetic resonance imaging characteristics of glioma or a cerebral abscess. The clinical presentation, pathophysiology, differential diagnosis, role of diagnostic imaging, and treatment options of MS are described. This case report illustrates that the timely diagnosis and optimal treatment of MS require recognition of its varied, sometimes atypical, and often nonspecific clinical and imaging manifestations. PMID:22027206

  10. Uncommon opportunistic fungal infections of oral cavity: A review

    PubMed Central

    Deepa, AG; Nair, Bindu J; Sivakumar, TT; Joseph, Anna P

    2014-01-01

    The majority of opportunistic oral mucosal fungal infections are due to Candida albicans and Aspergillus fumigatus species. Mucor and Cryptococcus also have a major role in causing oral infections, whereas Geotrichum, Fusarium, Rhodotorula, Saccharomyces and Penicillium marneffei are uncommon pathogens in the oral cavity. The broad spectrum of clinical presentation includes pseudo-membranes, abscesses, ulcers, pustules and extensive tissue necrosis involving bone. This review discusses various uncommon opportunistic fungal infections affecting the oral cavity including their morphology, clinical features and diagnostic methods. PMID:25328305

  11. Fulminant infection by uncommon organisms in animal bite wounds.

    PubMed Central

    Dutta, J. K.

    1998-01-01

    In 1995 and 1996, 215 patients exposed to different species of animals were treated at the Amarnath Polyclinic, Balasore, in India. Among them were two children infected by uncommon organisms, i.e., Capnocytophaga canimorsus and Pasteurella multocida; the patients recovered with appropriate antibiotic therapy. PMID:10211359

  12. 5 CFR 630.210 - Uncommon tours of duty.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... each firefighter compensated under part 550, subpart M, of this chapter. The uncommon tour of duty shall correspond directly to the firefighter's regular tour of duty, as defined in § 550.1302 of this chapter, so that each firefighter accrues and uses leave on the basis of that tour....

  13. Catalog of Uncommon Facilities in Western Colleges and Universities.

    ERIC Educational Resources Information Center

    Viehland, Dennis, Comp.

    A list of rare, and often unique, facilities in the western part of the United States is presented that is designed to serve as a resource for researchers. The list of facilities is a guide to what uncommon equipment, centers or institutes, and collections are available at western higher education facilities and what provisions exist for sharing…

  14. 5 CFR 630.210 - Uncommon tours of duty.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... each firefighter compensated under part 550, subpart M, of this chapter. The uncommon tour of duty shall correspond directly to the firefighter's regular tour of duty, as defined in § 550.1302 of this chapter, so that each firefighter accrues and uses leave on the basis of that tour....

  15. Advocacy: Emphasizing the Uncommon about the Common Core State Standards

    ERIC Educational Resources Information Center

    Kaplan, Sandra N.

    2014-01-01

    The author describes key issues and uncommon concerns about the Common Core State Standards that fit within two categories: philosophical and pedagogical. Philosophically, Common Core State K-12 Standards should not be expected to be mastered at a specific grade level but based on developmental readiness. Pedagogically, Common Core State Standards…

  16. Loeffler's Syndrome Following Cutaneous Larva Migrans: An Uncommon Sequel

    PubMed Central

    Podder, Indrashis; Chandra, Somodyuti; Gharami, Ramesh Chandra

    2016-01-01

    Cutaneous larva migrans (CLM) is characterized by the formation of distinctive, tortuous, and serpentine skin lesions occurring as a result of epidermal burrowing by certain helminthic larvae. Although this condition is usually uneventful, rarely it may result in patchy pulmonary infiltration with peripheral eosinophilia, also called Loeffler's syndrome. This association is fairly uncommon and is thus being reported. PMID:27057020

  17. Loeffler's Syndrome Following Cutaneous Larva Migrans: An Uncommon Sequel.

    PubMed

    Podder, Indrashis; Chandra, Somodyuti; Gharami, Ramesh Chandra

    2016-01-01

    Cutaneous larva migrans (CLM) is characterized by the formation of distinctive, tortuous, and serpentine skin lesions occurring as a result of epidermal burrowing by certain helminthic larvae. Although this condition is usually uneventful, rarely it may result in patchy pulmonary infiltration with peripheral eosinophilia, also called Loeffler's syndrome. This association is fairly uncommon and is thus being reported. PMID:27057020

  18. Primary paraesophageal Ewing’s sarcoma: an uncommon case report and literature review

    PubMed Central

    Tarazona, Noelia; Navarro, Lara; Cejalvo, Juan Miguel; Gambardella, Valentina; Pérez-Fidalgo, J Alejandro; Sempere, Alejo; Navarro, Samuel; Cervantes, Andrés

    2015-01-01

    Ewing’s sarcoma is a rare and highly aggressive cancer most frequently arising in people under 20 years of age. We report an uncommon case of primary paraesophageal Ewing’s sarcoma in a 25-year-old male harboring the infrequent EWSR1/ERG fusion transcript with multiple splice variants coexisting in the same tumor. The patient was totally refractory to chemotherapy and died 17 months after diagnosis. We underscore the need for better understanding of the molecular pathogenesis of the disease and improved systemic therapy options. PMID:25999740

  19. CYP2C19*17 genetic polymorphism--an uncommon cause of voriconazole treatment failure.

    PubMed

    Abidi, Maheen Z; D'Souza, Anita; Kuppalli, Krutika; Ledeboer, Nathan; Hari, Parmeswaran

    2015-09-01

    We describe an immunosuppressed, 48-year-old male, allogeneic hematopoietic stem cell transplant recipient with severe graft-versus-host disease who developed invasive pulmonary Aspergillus fumigatus infection 6 months after transplant. His lack of response to voriconazole and undetectable serum trough levels of the drug led us to establish that he had the uncommon cytochrome P450, CYP2C19*17 allele, which leads to a rapid metabolism of voriconazole but not of the other azole antifungals. We discuss the particular challenges encountered in this case. PMID:25986028

  20. Small bowel Dieulafoy lesions: An uncommon cause of obscure bleeding in cirrhosis

    PubMed Central

    Holleran, Grainne; Hussey, Mary; McNamara, Deirdre

    2016-01-01

    Dieulafoy lesions (DLs) are an uncommon cause of gastrointestinal bleeding, accounting for up to 2% of cases overall. They are largely under recognised and difficult to treat. Up to 95% occur in the stomach, and only case reports document their occurrence in the small bowel (SB). Little is known about their pathophysiology, although there have been associations made previously with chronic liver disease, thought to be due to the erosive effects of alcohol on the mucosa overlying the abnormally dilated vessels. We present a case series of 4 patients with a long duration of obscure gastrointestinal bleeding, who were diagnosed with small intestinal DLs and incidentally diagnosed with chronic liver disease. The histories describe the challenges in both diagnosis and treatment of small intestinal DLs. Our case series suggest a previously unreported link between chronic liver disease and SB DLs which may be due to anatomical vasculature changes or a shift in angiogenic factors as a consequence of portal hypertension or liver cirrhosis.

  1. Aneurysmal Bone Cyst: An Uncommon Secondary Event in Calcaneal Chondroblastoma.

    PubMed

    Barman, Sandip; Diwaker, Preeti; Bansal, Divya; Wadhwa, Neelam; Singh, Gurvinder

    2016-06-01

    Chondroblastoma is an uncommon benign bone tumour, involvement of epiphysis of long bones is typical. Chondroblastoma of the calcaneum is uncommon and its association with secondary aneurysmal bone cyst is even rarer. Only two cases of calcaneal chondroblastoma associated with secondary aneurysmal bone cyst have been reported till date. A 22-year-old male presented to the department of orthopaedics with complains of pain and swelling in the left heel since the last 10 months. On clinico-radiological grounds differentials considered were giant cell tumour of bone and aneurysmal bone cyst. In view of the histopathological findings of bone curettage and results of special stain and immunohistochemical marker, final diagnosis of chondroblastoma with secondary aneurysmal bone cyst, left calcaneum was rendered. Although rare, chondroblastoma should always be considered in osteolytic lesions of calcaneum. The identification of secondary aneurysmal bone cyst component is important as it has higher chances of recurrence than usual chondroblastoma. PMID:27504302

  2. Aneurysmal Bone Cyst: An Uncommon Secondary Event in Calcaneal Chondroblastoma

    PubMed Central

    Barman, Sandip; Bansal, Divya; Wadhwa, Neelam; Singh, Gurvinder

    2016-01-01

    Chondroblastoma is an uncommon benign bone tumour, involvement of epiphysis of long bones is typical. Chondroblastoma of the calcaneum is uncommon and its association with secondary aneurysmal bone cyst is even rarer. Only two cases of calcaneal chondroblastoma associated with secondary aneurysmal bone cyst have been reported till date. A 22-year-old male presented to the department of orthopaedics with complains of pain and swelling in the left heel since the last 10 months. On clinico-radiological grounds differentials considered were giant cell tumour of bone and aneurysmal bone cyst. In view of the histopathological findings of bone curettage and results of special stain and immunohistochemical marker, final diagnosis of chondroblastoma with secondary aneurysmal bone cyst, left calcaneum was rendered. Although rare, chondroblastoma should always be considered in osteolytic lesions of calcaneum. The identification of secondary aneurysmal bone cyst component is important as it has higher chances of recurrence than usual chondroblastoma. PMID:27504302

  3. Erythema nodosum leprosum mimicking Sweet's syndrome: an uncommon presentation.

    PubMed

    Mahajan, Vikram K; Abhinav, C; Mehta, Karaninder S; Chauhan, Pushpinder S

    2014-12-01

    Erythema nodosum leprosum (ENL) lesions may uncommonly develop ulceration, necrosis, pustulation or bullae. This 60 year-old female was hospitalised with previously undiagnosed multibacillary (BL) leprosy and Sweet's syndrome-like ENL, a presentation that is rarely reported. In addition to skin lesions simulating Sweet's syndrome, she had anaemia, elevated ESR, and a peripheral leucocytosis with neutrophilia, the laboratory features of Sweet's syndrome. The final diagnosis was made from chronic iridocyclitis, presence of lepra bacilli in slit-skin smears, and histology. The pathogenesis of Sweet's-like ENL remains conjectural. In Sweet's syndrome a complex interplay of various cytokines leading to an abundance of pro- inflammatory cytokines in the target tissues has been postulated to initiate an abnormal tissue response to certain antigens; such findings may eventually explain these uncommon lepra reactions as well. PMID:25675656

  4. Uncommon presentation of choroid plexus papilloma in an infant

    PubMed Central

    Pandey, Sharad; Sharma, Vivek; Singh, Kulwant; Ghosh, Amrita; Gupta, Praveen Kumar

    2016-01-01

    Choroid plexus tumors are relatively rare primary brain tumors that arise from the epithelial differentiated tissue, majority being well-differentiated papillomas. In adults, fourth ventricle and in children, lateral ventricles are the most common site of these tumors. We reported a case of choroid plexus papilloma in the temporal horn of lateral ventricle in a female child who presented with the uncommon symptoms of sudden intraventricular hemorrhage and multiple episodes of seizure without symptoms of raised intracranial tension. PMID:27195037

  5. Tuberculous Dactylitis: An Uncommon Presentation of a Common Infection

    PubMed Central

    Rao, G. Nayantara; Gali, Jayasri Helen; Rao, S. Narasimha

    2016-01-01

    Tuberculous dactylitis is an unusual form of osteoarticular tuberculosis involving the short tubular bones of hands and feet, which is uncommon beyond six years of age. We report the case of a fifteen-year-old adolescent boy who was diagnosed with tuberculous dactylitis, involving contralateral hand and foot. His diagnosis was delayed due to lack of suspicion of this rare entity. The report also examines the diagnostic difficulties faced by clinicians in arriving at an appropriate diagnosis. PMID:26885427

  6. Metabolizable energy and fiber digestibility of uncommon feedstuffs for geese.

    PubMed

    Zhang, S J; Zhu, C H; Guo, J; Tang, Q P; Li, H F; Zou, J M

    2013-07-01

    This experiment was conducted to study the digestibility of uncommon feedstuffs for geese. Thirty Taihu ganders were selected and divided into 5 groups (n = 6), and one group was allocated as the control. Taihu ganders in the 4 treated groups were force-fed with a weight of different uncommon feedstuffs after 24 h of fasting, and the control group was kept in fasting with no force feeding. All excretion of each gander was collected on a plate for 24 h after force feeding. There was a 12-d recovery period between treatments. In this study, we measured the ME and analyzed neutral detergent fiber, acid detergent fiber, and hemicellulose of brewers grains, distillers grains, empty-grain rice, ryegrass powder, rice husk, corn stalk, rice straw, wheat straw, wheat husk, mushroom bran, and peanut vine. The TME values were 9.29, 8.67, 8.97, 5.89, 3.85, 3.10, 3.32, 3.02, 5.29, 2.48, and 3.15 MJ/kg, respectively. The digestibility of neutral detergent fiber for the feedstuffs ranged from 6.14 to 45.0%, the digestibility of acid detergent fiber ranged from 4.52 to 32.6%, and the digestibility of hemicellulose ranged from 18.5 to 61.6%. The best TME quadratic prediction equation was TME = 12.2 - 0.232CF, where CF is crude fiber. These results suggest that geese were able to use uncommon feedstuffs with high digestibility, and there was a significant negative correlation between energy digestibility and CF content. The ME values tested in this experiment can provide a foundation for preparation and adjustment of feed formulation for reasonable use of uncommon feedstuffs for geese. PMID:23776268

  7. Pleural mesothelioma: Case-report of uncommon occupational asbestos exposure in a small furniture industry.

    PubMed

    Oddone, Enrico; Imbriani, Marcello

    2016-01-01

    The relationship between asbestos exposure and malignant mesothelioma is no longer disputed, although it is not always easy to trace past occupational exposure. This report describes a case of uncommon asbestos exposure of a small furniture industry worker, who subsequently died of pleural malignant mesothelioma, to stress the crucial importance of a full reconstruction of the occupational history, both for legal and compensation purposes. Sarcomatoid pleural mesothelioma was diagnosed in a 70-year-old man, who was previously employed as a carpenter in a small furniture industry. He worked for about 6 years in the small factory, was exposed to asbestos during the assembly of the furniture inspired by classical architecture, in which asbestos cement tubes were used to reproduce classical columns. During this production process no specific work safety measures were applied, nor masks or local aspirators. No extra-professional exposure to asbestos was identified. This mesothelioma case was investigated by the Public Prosecutor's assignment that commissioned expert evidence on the legal accountability for the disease. Despite its uncommon expositive circumstance, the length of latency (about 30 years), the duration of exposure, the clinical and histochemical features are all consistent with literature evidence, accounting for the occupational origin of this malignancy. PMID:26988890

  8. Uncommon t12 burst fracture after an epileptic crisis.

    PubMed

    Alian, Akiki

    2011-01-01

    People having an epileptic crisis present to the hospital with an altered mental status and generalised fatigue. The most common orthopaedic pathology associated to epilepsy is the undiagnosed posterior shoulder dislocation. These same patients often complain from back pain that is often neglected and misdiagnosed as muscular contracture following the epilepsy crisis. We describe here the case of a patient who presented after here epilepsy crisis with back pain. Investigations revealed an uncommon burst fracture that needed a surgical treatment. Conclusion. Back pain after an epileptic crisis should be investigated more seriously with an adequate clinical examination and a minimum of a radiography of the back. PMID:23198223

  9. Uncommon T12 Burst Fracture after an Epileptic Crisis

    PubMed Central

    Alian, Akiki

    2011-01-01

    People having an epileptic crisis present to the hospital with an altered mental status and generalised fatigue. The most common orthopaedic pathology associated to epilepsy is the undiagnosed posterior shoulder dislocation. These same patients often complain from back pain that is often neglected and misdiagnosed as muscular contracture following the epilepsy crisis. We describe here the case of a patient who presented after here epilepsy crisis with back pain. Investigations revealed an uncommon burst fracture that needed a surgical treatment. Conclusion. Back pain after an epileptic crisis should be investigated more seriously with an adequate clinical examination and a minimum of a radiography of the back. PMID:23198223

  10. Palmar-plantar erythrodysesthesia: An uncommon adverse effect of everolimus

    PubMed Central

    Arora, Shalabh; Akhil, Rajendra; Chacko, Raju Titus; George, Renu

    2016-01-01

    Mammalian target of rapamycin inhibitor everolimus is a novel agent used in endocrine therapy resistant hormone receptor positive metastatic breast cancer. Its use has been associated with clinically significant improvement in the otherwise dismal outcomes of this subset of patients. Rash is a common adverse effect associated with everolimus. However, Hand-foot syndrome is an uncommon toxicity with the use of this drug. We report a case of Grade 3 hand-foot syndrome following institution of everolimus therapy and describe its successful management. PMID:27168711

  11. Uncommon hepatic tumors: iconographic essay – Part 2

    PubMed Central

    Pedrassa, Bruno Cheregati; da Rocha, Eduardo Lima; Kierzenbaum, Marcelo Longo; Bormann, Renata Lilian; Francisc, Viviane Vieira; D’Ippolito, Giuseppe

    2014-01-01

    In cases where typical aspects are shown, the diagnosis of most frequent hepatic lesions can be made with some safety by means of several imaging methods; on the other hand, uncommon lesions generally represent a diagnostic challenge for the radiologist. In the present second part of the study, the authors describe four rare hepatic lesions, as follows: primary hepatic lymphoma, myofibroblastic tumor, primary hepatic neuroendocrine tumor and desmoplastic small round cell tumor, approaching their main characteristics and imaging findings with emphasis on computed tomography and magnetic resonance imaging. PMID:25741121

  12. Allergy to pizza: an uncommon and multifaceted allergy.

    PubMed

    Cantani, A

    1999-01-01

    The involvement of the Italian "pizza" in the wide and variegate field of food allergy is certainly uncommon. This simple Italian dish consists of a breadlike crust covered by a spiced preparation of cheese and tomatoes and baked. Italian pizza found its origin in Napoli and only in recent years has become a very popular food in the rest of Italy and elsewhere. In the beginning, it was the food of the poor, but was made with natural foods, but nowadays has been enriched by a number of ingredients and flavourings, thus multiplying the risk of allergic reactions. PMID:11075625

  13. Radiological features of uncommon aneurysms of the cardiovascular system

    PubMed Central

    Kalisz, Kevin; Rajiah, Prabhakar

    2016-01-01

    Although aortic aneurysms are the most common type encountered clinically, they do not span the entire spectrum of possible aneurysms of the cardiovascular system. As cross sectional imaging techniques with cardiac computed tomography and cardiac magnetic resonance imaging continue to improve and becomes more commonplace, once rare cardiovascular aneurysms are being encountered at higher rates. In this review, a series of uncommon, yet clinically important, cardiovascular aneurysms will be presented with review of epidemiology, clinical presentation and complications, imaging features and relevant differential diagnoses, and aneurysm management. PMID:27247710

  14. European and German food legislation facing uncommon foodstuffs.

    PubMed

    Grabowski, Nils Th; Klein, Günter; López, Antonio Martínez

    2013-01-01

    In Europe, uncommon foodstuff (UFS, i.e., traditional foods from specific European regions and uncommon ethnic foods from non-EU countries) have been contributing to a diversification of the food supply. E-commerce and specialized retail shops are the main sources for UFS. This article discusses the legal bases for UFS introduction and evaluation. By means of 35 representative UFS, this article analyses the possibilities of trade and veterinary inspection of these products in Germany, comparing European Union and national food legislation with the many idiosyncrasies the UFS presents. Conservatory legislation bans the trade with endangered species (primates, cetaceans, songbirds), but for many other species, this is a complex matter that may ban only subpopulations from trade. Although introduction of legal UFS is regulated (yet complicated), the lack of appropriate definitions, intra-European trade harmonization, and of sufficient scientific knowledge hampers a satisfactory evaluation of many UFSs, for example, reptile meat or terrestrial insects. In these cases, official inspection would only be very basic. PMID:23768143

  15. Syphilis Infection: An Uncommon Etiology of Infectious Nonimmune Fetal Hydrops with Anemia.

    PubMed

    Fuchs, Florent; Michaux, Katell; Rousseau, Céline; Ovetchkine, Philippe; Audibert, François

    2016-01-01

    An increased prevalence of syphilis has been observed in many developed countries over the last decade. During pregnancy, syphilis can affect the fetus through development of nonspecific symptoms such as microcephaly, ascites, hepatosplenomegaly, dilated and echogenic bowel, placentomegaly, and, uncommonly, fetal hydrops. Congenital syphilis also leads to hematologic abnormalities such as anemia, thrombocytopenia, leukopenia, and leukocytosis. We present a case of nonimmune fetal hydrops with anemia related to syphilis infection. Diagnosis was confirmed by a maternal serological test and microbiological testing on amniotic fluid, umbilical cord, and placental tissues. The patient was treated with penicillin and the fetus received an intrauterine red blood cell transfusion, but fetal death occurred shortly after. Such a presentation is mostly related to parvovirus B19, and syphilis etiology is poorly mentioned because physicians have rarely seen early congenital syphilis in the past. However, given the increasing prevalence of this disease in the adult population, clinicians should remain alert to the various presentations of congenital syphilis. PMID:25138225

  16. Ileal perforation associated with dengue in the paediatric age group: an uncommon presentation.

    PubMed

    Kumar, Piyush; Gupta, Archika; Pandey, Anand; Kureel, Shiv Narain

    2016-01-01

    Acute abdomen in dengue, a common arboviral disease found in tropical and subtropical countries, is not uncommon and can occasionally present as acute surgical emergency requiring urgent surgical intervention. The spectrum of acute abdomen presenting as surgical emergency in dengue infection that raises suspicion of an abdominal catastrophe includes acute appendicitis, acute cholecystitis, appendicitis and, rarely, intestinal perforation. All cases of intestinal perforation including appendicular, gastric and jejunal perforation have been reported in adult patients during the course of dengue infection. However, intestinal perforation during the course of dengue infection in the paediatric age group has never been reported. We report two cases of ileal perforation in children occurring during the course of dengue infection. PMID:27485879

  17. Concurrent Occurrence of Uterovaginal and Rectal Prolapse: An Uncommon Presentation.

    PubMed

    Umeh, U A; Ugwu, E O; Obi, S N; Nnagbo, J E

    2015-01-01

    Concomitant uterovaginal and rectal prolapse is an uncommon occurrence. Where laparoscopic equipment and skills are lacking, sacrohysteropexy with synthetic mesh and rectopexy can be accomplished by laparotomy, especially in women who desire to retain their uterus for either biological or psychological reasons. A 40-year-old primipara with a history of concomitant mass protruding from both her vagina and anus following a spontaneous unsupervised delivery at home. Following pelvic examination, a diagnosis of uterovaginal and rectal prolapse was made. In view of her parity and desire to retain her reproductive function, she was offered abdominal sacrohysteropexy with synthetic mesh and rectopexy with satisfactory postoperative recovery. In resource-limited settings with concomitant uterine and rectal prolapse, open abdominal sacrohysteropexy with synthetic mesh and rectopexy is an effective and safe alternative to Manchester operation in the absence of laparoscopic equipment and skills. PMID:26500795

  18. A Strategy towards the Multigram Synthesis of Uncommon Hexaarylbenzenes.

    PubMed

    Lungerich, Dominik; Reger, David; Hölzel, Helen; Riedel, René; Martin, Max M J C; Hampel, Frank; Jux, Norbert

    2016-04-25

    A novel rational synthetic pathway-the "functionalization of para-nitroaniline" (FpNA)-provides substituted hexaarylbenzenes (HABs) with uncommon symmetries that bear up to five different substituents, fully avoiding regioisomeric product distributions during the reactions. 4-Nitroaniline is functionalized by a cascade of electrophilic halogenations, Sandmeyer brominations, and Suzuki cross-coupling reactions, leading to 26 substitution geometries, of which 18 structures are not available by the current established techniques. Furthermore, we demonstrate that this method is applicable to the bulk production of such systems on a multigram scale. Regarding optoelectronic properties, we demonstrate how highly functionalized HABs can show strong luminescent behavior, making these molecules very attractive to organic electronic devices. PMID:27010964

  19. Lobulated capillary haemangioma: a common lesion in an uncommon site

    PubMed Central

    Varma, Siddhartha; Gangavati, Rashmi; Sundaresh, K J; Mallikarjuna, Rachappa

    2013-01-01

    Pyogenic granuloma (PG) is a well-known localised granulation tissue overgrowth. It remains an aetiopathological enigma, with trauma, inflammatory and infectious agents being the suspected causative factors. It is a relatively common benign mucocutaneous lesion occurring intraorally or extraorally and is more common in women in the second decade of their lives than in men. Although it is a common lesion it may present with varying clinical features that sometimes may mimic more serious lesions such as malignancies. The clinical diagnosis of such lesion can be quite challenging. This case report drives attention towards the uncommon location of PG of lobular capillary haemangioma type occurring on anterior palate. Surgical excision of the lesion was planned because of the discomfort attributed to large size of the lesion and hindrance in mastication. PMID:23417947

  20. Concurrent Occurrence of Uterovaginal and Rectal Prolapse: An Uncommon Presentation

    PubMed Central

    Umeh, UA; Ugwu, EO; Obi, SN; Nnagbo, JE

    2015-01-01

    Concomitant uterovaginal and rectal prolapse is an uncommon occurrence. Where laparoscopic equipment and skills are lacking, sacrohysteropexy with synthetic mesh and rectopexy can be accomplished by laparotomy, especially in women who desire to retain their uterus for either biological or psychological reasons. A 40-year-old primipara with a history of concomitant mass protruding from both her vagina and anus following a spontaneous unsupervised delivery at home. Following pelvic examination, a diagnosis of uterovaginal and rectal prolapse was made. In view of her parity and desire to retain her reproductive function, she was offered abdominal sacrohysteropexy with synthetic mesh and rectopexy with satisfactory postoperative recovery. In resource-limited settings with concomitant uterine and rectal prolapse, open abdominal sacrohysteropexy with synthetic mesh and rectopexy is an effective and safe alternative to Manchester operation in the absence of laparoscopic equipment and skills. PMID:26500795

  1. An Uncommon Case of Solitary Peripheral Osteoma in the Mandible

    PubMed Central

    Agrawal, Rohit; Agrawal, Shipra; Bhargava, Shitij; Motlani, Mahesh; Agrawal, Rahul

    2015-01-01

    Osteoma is a benign osteogenic lesion which is composed of well differentiated mature compact and/or cancellous bone that proliferates continuously. Its prevalence is 4%. Its pathogenesis is still controversial. Solitary peripheral osteoma of craniofacial region is a rare finding. We report a case of 30-year-old female having solitary peripheral osteoma present on the lingual cortex of the left posterior mandible which was initially asymptomatic but now is causing discomfort while chewing and not associated with Gardner's syndrome. We also laid emphasis on its clinical, differential diagnosis, radiological, surgical, and histopathological features. The aim of this paper is to present an uncommon case of solitary peripheral osteoma in the mandible along with analysis of literature for peripheral osteomas of jaws and to contribute to the knowledge concerning the pathogenesis, differential diagnosis, and management of these lesions. PMID:26788378

  2. An Uncommon Case of Solitary Peripheral Osteoma in the Mandible.

    PubMed

    Agrawal, Rohit; Agrawal, Shipra; Bhargava, Shitij; Motlani, Mahesh; Agrawal, Rahul

    2015-01-01

    Osteoma is a benign osteogenic lesion which is composed of well differentiated mature compact and/or cancellous bone that proliferates continuously. Its prevalence is 4%. Its pathogenesis is still controversial. Solitary peripheral osteoma of craniofacial region is a rare finding. We report a case of 30-year-old female having solitary peripheral osteoma present on the lingual cortex of the left posterior mandible which was initially asymptomatic but now is causing discomfort while chewing and not associated with Gardner's syndrome. We also laid emphasis on its clinical, differential diagnosis, radiological, surgical, and histopathological features. The aim of this paper is to present an uncommon case of solitary peripheral osteoma in the mandible along with analysis of literature for peripheral osteomas of jaws and to contribute to the knowledge concerning the pathogenesis, differential diagnosis, and management of these lesions. PMID:26788378

  3. A near miss: an uncommon injury following a common mechanism.

    PubMed

    Bryson, David; Khan, Zeeshan; Aujla, Randeep; Bromage, James David

    2011-01-01

    Subtalar dislocation is an uncommon injury involving the simultaneous dislocation of the talocalcaneal and talonavicular joints. Radiographic images can be difficult to interpret for the inexperienced clinician because of the obliquity of the foot and the overlap of tarsal bones. The authors describe the case of a 24-year-old male who presented to the emergency department (ED) with a painful left foot and ankle following a twisting injury. He was examined by a junior member of the ED team and diagnosed with a left ankle sprain. Preparations were underway for discharge home when the radiographs, described as 'normal but somewhat strange', were shown to the orthopaedic senior house officer who happened to be in the ED. The patient was subsequently reviewed by the orthopaedic registrar and diagnosed with a medial subtalar dislocation. He was then taken to theatre for closed reduction and application of a below-knee cast. PMID:22687665

  4. Recognizing Uncommon Presentations of Psychogenic (Functional) Movement Disorders

    PubMed Central

    Baizabal-Carvallo, José Fidel; Fekete, Robert

    2015-01-01

    Background Psychogenic or functional movement disorders (PMDs) pose a challenge in clinical diagnosis. There are several clues, including sudden onset, incongruous symptoms, distractibility, suggestibility, entrainment of symptoms, and lack of response to otherwise effective pharmacological therapies, that help identify the most common psychogenic movements such as tremor, dystonia, and myoclonus. Methods In this manuscript, we review the frequency, distinct clinical features, functional imaging, and neurophysiological tests that can help in the diagnosis of uncommon presentations of PMDs, such as psychogenic parkinsonism, tics, and chorea; facial, palatal, and ocular movements are also reviewed. In addition, we discuss PMDs at the extremes of age and mass psychogenic illness. Results Psychogenic parkinsonism (PP) is observed in less than 10% of the case series about PMDs, with a female–male ratio of roughly 1:1. Lack of amplitude decrement in repetitive movements and of cogwheel rigidity help to differentiate PP from true parkinsonism. Dopamine transporter imaging with photon emission tomography can also help in the diagnostic process. Psychogenic movements resembling tics are reported in about 5% of PMD patients. Lack of transient suppressibility of abnormal movements helps to differentiate them from organic tics. Psychogenic facial movements can present with hemifacial spasm, blepharospasm, and other movements. Some patients with essential palatal tremor have been shown to be psychogenic. Convergence ocular spasm has demonstrated a high specificity for psychogenic movements. PMDs can also present in the context of mass psychogenic illness or at the extremes of age. Discussion Clinical features and ancillary studies are helpful in the diagnosis of patients with uncommon presentations of psychogenic movement disorders. PMID:25667816

  5. Small bowel Dieulafoy lesions: An uncommon cause of obscure bleeding in cirrhosis.

    PubMed

    Holleran, Grainne; Hussey, Mary; McNamara, Deirdre

    2016-08-25

    Dieulafoy lesions (DLs) are an uncommon cause of gastrointestinal bleeding, accounting for up to 2% of cases overall. They are largely under recognised and difficult to treat. Up to 95% occur in the stomach, and only case reports document their occurrence in the small bowel (SB). Little is known about their pathophysiology, although there have been associations made previously with chronic liver disease, thought to be due to the erosive effects of alcohol on the mucosa overlying the abnormally dilated vessels. We present a case series of 4 patients with a long duration of obscure gastrointestinal bleeding, who were diagnosed with small intestinal DLs and incidentally diagnosed with chronic liver disease. The histories describe the challenges in both diagnosis and treatment of small intestinal DLs. Our case series suggest a previously unreported link between chronic liver disease and SB DLs which may be due to anatomical vasculature changes or a shift in angiogenic factors as a consequence of portal hypertension or liver cirrhosis. PMID:27621769

  6. Delayed osseous metastasis from low-grade endometrial stromal sarcoma: Uncommon occurrence deserving recognition.

    PubMed

    Chow, Louis Tsun Cheung

    2015-10-01

    Despite excellent prognosis, low-grade endometrial stromal sarcoma (ESS) is notorious for late recurrence even in stage I disease. Bone metastases are distinctly rare and only six cases have so far been reported. Two patients presented with back pain due to spinal metastatic low-grade ESS after 15 and 9 years free of disease after resection of the stage 1 primary uterine tumor. Plain radiograph showed an ivory first lumbar vertebra in the first patient and an osteolytic lesion involving the second thoracic vertebra in the second. In both cases, magnetic resonance imaging showed vertebral tumor with intra-spinal extension and spinal cord compression; biopsy confirmed the diagnosis of metastatic low-grade ESS. The first patient received palliative radiotherapy and chemotherapy while the second underwent surgical decompression followed by adjuvant radiotherapy and chemotherapy. The neurologic symptoms in both patients returned 12 months afterwards and progressed relentlessly despite adjuvant chemotherapy and radiotherapy. The first patient developed multiple bone and lung metastasis, culminating in death 44 months after recurrence. While surviving at 24 months from recurrent disease, the second became paraplegic with double incontinence and was wheelchair bound. Delayed osseous metastatic low-grade ESS, although uncommon, deserves recognition given the predilection for spine as the site of involvement. In such a location, where complete surgical removal is notoriously difficult, if not impossible, the prognosis of spinal metastatic low-grade ESS appears grave with considerable morbidity and mortality. PMID:26171849

  7. Ewing’s Sarcoma: An Uncommon Breast Tumor

    PubMed Central

    Meddeb, Sawsen; Rhim, Mohamed Salah; Kouira, Mouna; Mestiri, Sarra; Bibi, Mohamed; Yacoubi, Mohamed Tahar

    2014-01-01

    Ewing’s sarcoma/primitive neuroectodermal tumors (EWS/PNET) are rare malignant and aggressive tumors, usually seen in the trunk and lower limbs of children and young adults. They are uncommon in the breast. We report a case of a 43-year-old woman who developed a painless breast mass. An initial core needle biopsy concluded to a fibrocystic dystrophy contrasting with a rapidly growing mass; thus a large lumpectomy was done. Diagnosis of primary PNET of the breast was established, based on both histopathological examination and immunohistochemical findings. Surgical margins were positive, therefore, left modified radical mastectomy with axillary lymph nodes dissection was performed. The patient was given 6 cycles of adjuvant chemotherapy containing cyclophosphamide, adriamycin and vincristine. Twenty months later, she is in life without recurrence or metastasis. EWS/PNET may impose a diagnostic challenge. Indeed, mammography and ultrasonography features are non specific. The histopathological pattern is variable depending on the degree of neuroectodermal differentiation. Immuno-phenotyping is necessary and genetic study is the only confirmatory tool of diagnosis showing a characteristic cytogenetic anomaly; t (11; 22) translocation. PMID:25332765

  8. Uncommon oral cleft in Wolf-Hirschhorn syndrome.

    PubMed

    Aquino, Sibele Nascimento de; Machado, Renato A; Paranaíba, Lívia Maris R; Coletta, Ricardo D; Aguiar, Marcos J Burle de; Fernandes, Cassandro; Martelli Júnior, Hercílio

    2015-01-01

    Wolf-Hirschhorn syndrome (WHS) is a syndrome with craniofacial and systemic abnormalities, which is related to 4p deletion. A 3-month old girl with an undiagnosed syndrome was referred for evaluation of the cleft lip and palate. Hypotonia, short stature, cardiac malformation, hypertrophied clitoris, and atypical thumb of both hands was observed. Microcephaly, low-set ear, prominent glabella, downslanting palpebral fissures, a characteristic "Greek warrior helmet" appearance, micrognathia, ears with pits/tags and bilateral incomplete cleft lip apart from incomplete cleft palate were observed as craniofacial findings. With clinical diagnosis of WHS, blood was subjected to karyotyping, which showed a 4p15.2 deletion, consistent with the condition. Here is reported the case of this WHS patient with an uncommon oral cleft extending the phenotypic spectrum of the disorder. The child was referred to a multidisciplinary team to reparative surgery of the cleft lip and palate. The patient is on regular medical follow-up and will be further assisted by dentists, physical therapists, occupational therapists and psychologists. The genotype-phenotype correlation of the affected patient with previous WSH syndrome reports is described. PMID:25831115

  9. An uncommon cause of chest pain - penetrating atherosclerotic aortic ulcer.

    PubMed

    Kyaw, Htoo; Sadiq, Sanah; Chowdhury, Arnab; Gholamrezaee, Rashin; Yoe, Linus

    2016-01-01

    Chest pain is a very common symptom and can be of cardiac or non-cardiac origin. It accounts for approximately 5.5 million annual emergency room visits in the United States, according to 2011 CDC data. Penetrating atherosclerotic aortic ulcer (PAU), an uncommon condition, is also a potential cause of chest pain. We here report the case of a 65-year-old woman who presented with atypical chest and back pain. The pain persisted for 4 weeks necessitating two emergency room visits. Initial tests were non-significant including cardiac troponins, an electrocardiogram (EKG), and a chest X-ray on her first visit. Upon her second visit, she underwent a computed tomography angiogram of chest with contrast which revealed a PAU with an intramural hematoma in descending aorta. The PAU was finally diagnosed with an exclusion of other chest pain causes. She was treated non-surgically with a blood pressure control strategy and pain management. After a 2-month period of smoking cessation and following the achievement of a controlled blood pressure, she felt well without chest pain. PMID:27406453

  10. Management of portal hypertension derived from uncommon causes

    PubMed Central

    Kim, Sung Hyun; Lee, Hae Min; Lee, Seung Ho; Won, Jong Yoon

    2016-01-01

    Portal hypertension can arise from any condition interfering with normal blood flow at any level within the portal system. Herein, we presented two uncommon cases of the portal hypertension and its treatment with brief literature review. A 71-year-old man who underwent right hemihepatectomy revealed a tumor recurrence adjacent to the inferior vena cava (IVC). After radiofrequency ablation (RFA) with lymph node dissection, he was referred for abdominal distension. The abdomen computed tomography scan showed severe ascites with a narrowing middle hepatic vein (MHV) and IVC around the RFA site. After insertion of two stents at the IVC and MHV, the ascites disappeared. Another 73-year-old man underwent right trisectionectomy of liver and segmental resection of the portal vein (PV). After operation, he underwent conservative management due to continuous abdominal ascites. The abdomen computed tomography scan showed severe ascites with obliteration of the left PV. After insertion of stent, the ascites disappeared. A decrease of the pressure gradient between the PV and IVC is one of the important treatment strategies for portal hypertension. Vascular stent is useful in the reduction of pressure gradient and thus, can be a treatment option for portal hypertension. PMID:27212996

  11. Uncommon presentations of common pancreatic neoplasms: a pictorial essay.

    PubMed

    D'Onofrio, Mirko; De Robertis, Riccardo; Capelli, Paola; Tinazzi Martini, Paolo; Crosara, Stefano; Gobbo, Stefano; Butturini, Giovanni; Salvia, Roberto; Barbi, Emilio; Girelli, Roberto; Bassi, Claudio; Pederzoli, Paolo

    2015-08-01

    Pancreatic neoplasms are a wide group of solid and cystic lesions with different and often characteristic imaging features, clinical presentations, and management. Among solid tumors, ductal adenocarcinoma is the most common: it arises from exocrine pancreas, comprises about 90% of all pancreatic neoplasms, and generally has a bad prognosis; its therapeutic management must be multidisciplinary, involving surgeons, oncologists, gastroenterologists, radiologists, and radiotherapists. The second most common solid pancreatic neoplasms are neuroendocrine tumors: they can be divided into functioning or non-functioning and present different degrees of malignancy. Cystic pancreatic neoplasms comprise serous neoplasms, which are almost always benign, mucinous cystic neoplasms and intraductal papillary mucinous neoplasms, which can vary from benign to frankly malignant lesions, and solid pseudopapillary tumors. Other pancreatic neoplasms, such as lymphoma, metastases, or pancreatoblastoma, are rarely seen in clinical practice and have different and sometimes controversial managements. Rare clinical presentations and imaging appearance of the most common pancreatic neoplasms, both solid and cystic, are more frequently seen and clinically relevant than rare pancreatic tumors; their pathologic and radiologic appearances must be known to improve their management. The purpose of this paper is to present some rare or uncommon clinical and radiological presentations of common pancreatic neoplasms providing examples of multi-modality imaging approach with pathologic correlations, thus describing the histopathological bases that can explain the peculiar imaging features, in order to avoid relevant misdiagnosis and to improve lesion management. PMID:25772002

  12. Chronic candidal meningitis: an uncommon manifestation of candidiasis.

    PubMed

    Voice, R A; Bradley, S F; Sangeorzan, J A; Kauffman, C A

    1994-07-01

    Chronic meningitis is an uncommon manifestation of candidiasis. We present the case of an elderly woman who had symptoms such as headache, malaise, and fever for 8 months and was found to have Candida albicans meningitis, and we review 17 similar cases. An underlying illness or risk factor for candidiasis was present in only 13 (72%) of the 18 patients. Headache, fever, and nuchal rigidity were the predominant clinical findings. Analysis of CSF showed either mononuclear or neutrophilic pleocytosis, an elevated protein level, and a decreased level of glucose. Only 17% of CSF smears were positive, and only 44% of initial CSF cultures yielded Candida species. In four cases, Candida species grew only after special techniques were used; in three cases, CSF cultures remained negative. The overall mortality associated with candidal meningitis was 53%, but among 12 patients who were treated and followed, the rate was 33%. In addition to acute meningitis seen with disseminated infection, Candida species can cause chronic meningitis that mimics tuberculosis and the more common fungal meningitides, such as cryptococcosis. PMID:7948559

  13. The uncommon case of Jahi McMath.

    PubMed

    Luce, John M

    2015-04-01

    A 13-year-old patient named Jahi McMath was determined to be dead by neurologic criteria following cardiopulmonary arrest and resuscitation at a hospital in Oakland, California. Her family did not agree that she was dead and refused to allow her ventilator to be removed. The family's attorney stated in the media that families, rather than physicians, should decide whether patients are dead and argued in the courts that the families' constitutional rights of religion and privacy would be violated otherwise. Ultimately, a judge agreed that the patient was dead in keeping with California law, but the constitutional issue was undecided. The patient was then transferred to a hospital in New Jersey, a state whose laws allow families to require on religious grounds that death be determined by cardiopulmonary criteria. Although cases such as this are uncommon, they demonstrate public confusion about the concept of neurologic death and the rejection of this concept by some families. The confusion may be caused in part by a lack of uniformity in state laws regarding the legal basis of death, as reflected in the differences between New Jersey and California statutes. Families who reject the determination of death by neurologic criteria on religious grounds should be given reasonable accommodation in all states, but society should not pay for costly treatments for patients who meet these criteria unless the state requires it, as only New Jersey does. Laws that give physicians the right to determine death by neurologic criteria in other states probably can survive a constitutional challenge. Physicians and hospitals faced with similar cases in the future should follow state laws and work through the courts if necessary. PMID:25846530

  14. Cytodiagnosis of Epidermoid Cyst of the Upper Lip: A Common Lesion in an Uncommon Site

    PubMed Central

    Phukan, Jyoti Prakash; Sinha, Anuradha; Pal, Subrata; Jalan, Shilpa

    2014-01-01

    Epidermoid cyst and dermoid cysts are developmental pathologies thought to derive from aberrant ectodermal tissue. They are uncommon in the head and neck region. Rarely, they can be found in the oral cavity and buccal mucosa. However, epidermoid cyst is extremely uncommon in the upper lip and is rarely reported. In this study, we report an uncommon case of epidermoid cyst occurring in the upper lip diagnosed by fine-needle aspiration cytology (FNAC). We present this case because of its extremely rare site of presentation and also to highlight the role of FNAC to in the pre-operative diagnosis of this benign lesion. PMID:24696565

  15. Cytomegalovirus Colitis: An Uncommon Mimicker of Common Colitides.

    PubMed

    Baniak, Nick; Kanthan, Rani

    2016-08-01

    Cytomegalovirus latency, though ubiquitous in the human population, is known to cause colitis in both immunocompromised and immunocompetent hosts. Furthermore, the clinical, endoscopic, and histologic appearance of cytomegalovirus colitis can mimic that of inflammatory bowel disease, an extremely well-documented disease. In this context, though many reports have looked at inflammatory bowel disease with superimposed cytomegalovirus infection, less attention has been paid to cytomegalovirus as a primary cause of isolated colitis. Owing to the rarity of this phenomenon, it is important to consider this diagnosis and implement proper testing to avoid misdiagnosis and mismanagement. PMID:27472242

  16. Genetics Home Reference: Gaucher disease

    MedlinePlus

    ... people of Ashkenazi (eastern and central European) Jewish heritage than in those with other backgrounds. This form ... 500 to 1,000 people of Ashkenazi Jewish heritage. The other forms of Gaucher disease are uncommon ...

  17. Severe neurologic impairment and uncommon magnetic resonance imaging findings after carbon monoxide poisoning.

    PubMed

    Hoffmann, Clément; Bouix, Julien; Poyat, Chrystelle; Alhanati, Laure; Tourtier, Jean-Pierre; Falzone, Elisabeth

    2016-01-01

    Carbon monoxide poisoning is the most common cause of fatal poisoning worldwide and can lead to severe brain damages. We report a delayed encephalopathy after a severe carbon monoxide poisoning with uncommon magnetic resonance imaging findings. PMID:26078257

  18. Genomic Duplication of PTPN11 is an Uncommon Cause of Noonan Syndrome

    PubMed Central

    Graham, John M.; Kramer, Nancy; Bejjani, Bassem A.; Thiel, Christian T.; Carta, Claudio; Neri, Giovanni; Tartaglia, Marco; Zenker, Martin

    2009-01-01

    Noonan syndrome (NS) is a genetically heterogeneous disorder caused most commonly by activating mutations in PTPN11. We report a patient with hypotonia, developmental delay and clinical features suggestive of NS. High-resolution chromosome analysis was normal, and sequence analyses of PTPN11, SOS1, KRAS, BRAF, RAF1, MEK, and MEK2 were also normal. Array CGH revealed a single copy gain of 9 BAC clones at 12q24.11q24.21 (8.98 Mb in size), which encompassed the PTPN11 locus at 12q24.13 and was confirmed by FISH analysis. Shchelochkov et al., [2008] reported a similar case and speculated that such duplications might account for 15–30% of NS cases with no detectable mutation in NS genes. We screened more than 250 NS cases without mutation in known NS disease-causing genes by quantitative PCR, and none of these studies produced results in the duplicated range. We also explored the possibility that de novo changes affecting the untranslated region (UTR) of the PTPN11 transcript might represent an alternative event involved in SHP2 enhanced expression. DHPLC analysis and direct sequencing of the entire 3' UTR in 36 NS patients without mutation in known genes did not show any disease-associated variant. These findings indicate that duplications of PTPN11 represent an uncommon cause of NS, and functionally relevant variations within the 3'UTR of the gene do not appear to play a major role in NS. However, recurrent observations of NS in individuals with duplications involving the PTPN11 locus suggest that increased dosage of SHP2 may have dysregulating effects on intracellular signaling. PMID:19760651

  19. Wilms Tumor: An Uncommon Entity in the Adult Patient

    PubMed Central

    Mahmoud, Fade; Allen, M Brandon; Cox, Roni; Davis, Rodney

    2016-01-01

    Wilms tumor, the most common kidney tumor in children, is rarely seen in adults, making it a challenge for the adult oncologist to diagnose and treat. Unlike with renal cell carcinoma, patients with Wilms tumor should receive adjuvant chemotherapy with or without radiation therapy. Adult oncologists may not be familiar with pediatric oncology protocols, so it is important to consult with pediatric oncologists who have more experience in this disease. Multimodal therapy based on pediatric protocols improved the outcomes of adults with Wilms tumor worldwide. We report a rare case of a 24-year-old woman with a slow-growing mass of the left kidney during a 4-year period. The mass was surgically removed and final diagnosis confirmed by pathology to be Wilms tumor. The patient received adjuvant chemotherapy and has been free of disease since 2014. PMID:27043834

  20. Intraspinal hydatidosis with retroperitoneal extension: an uncommon location

    PubMed Central

    Sarma, Yashdeep; Nair, Rajesh; Siddharth, Sankalp; Kumar, Vinod; Upadhyaya, Sunil; Shetty, Arjun

    2014-01-01

    Hydatidosis is a ubiquitous disease that is endemic in India. It most commonly involves the liver (75%) and lungs (15%) with only 10% occuring in the rest of the body. Primary hydatid cyst in the spinal canal is extremely rare. Intraspinal hydatid accounts for 0.5–1% of the cases and carries a poor prognosis. It presents as a diagnostic and therapeutic challenge. We present one such case of a 64-year-old man with associated radiculopathy and myelomalcia. PMID:25199198

  1. Chronic Cough and Eosinophilic Esophagitis: An Uncommon Association

    PubMed Central

    Orizio, Paolo; Cinquini, Massimo; Minetti, Stefano; Alberti, Daniele; Paolo, Camilla Di; Villanacci, Vincenzo; Torri, Fabio; Crispino, Paola; Facchetti, Susanna; Rizzini, Fabio Lodi; Bassotti, Gabrio; Tosoni, Cinzia

    2011-01-01

    An increasing number of children, usually with gastrointestinal symptoms, is diagnosed with eosinophilic esophagitis (EE), and a particular subset of these patients complains of airway manifestations. We present the case of a 2-year-old child with chronic dry cough in whom EE was found after a first diagnosis of gastroesophageal reflux disease (GERD) due to pathological 24-hour esophageal pH monitoring. Traditional allergologic tests were negative, while patch tests were diagnostic for cow's milk allergy. We discuss the intriguing relationship between GERD and EE and the use of patch test for the allergologic screening of patients. PMID:21960955

  2. Hemosuccus pancreaticus caused by rupture of a splenic artery pseudoaneurysm complicating chronic alcoholic pancreatitis: an uncommon cause of gastrointestinal bleeding.

    PubMed

    Hiltrop, Nick; Vanhauwaert, Anke; Palmers, Pieter-Jan Liesbeth Herman; Cool, Mike; Deboever, Guido; Lambrecht, Guy

    2015-12-01

    We present a case of a 52-year old female patient with intermittent gastrointestinal bleeding and iron deficiency anaemia. Repeated endoscopic investigation revealed no diagnosis, but contrast-enhanced computed tomography showed a splenic artery pseudo-aneurysm secondary to chronic alcoholic pancreatitis. A distal pancreatectomy and splenectomy was performed. Hemosuccus pancreaticus is an uncommon cause of gastrointestinal bleeding, most frequently associated with chronic pancreatitis. Erosion of a peripancreatic artery by a pseudocyst can cause a pseudoaneurysm and rupture occurs in up to 10% of the cases. Bleeding from a pseudocyst wall or rupture of an atherosclerotic or traumatic aneurysm is rare. Angiography, contrast-enhanced computed tomography and endoscopic findings can be diagnostic in the majority of cases. Angiographic embolization or surgery are both therapeutic options depending on underlying nonvascular pancreas related indications requiring surgery. We discuss diagnostic pitfalls and current therapeutic strategies in the management of this disease. PMID:26712055

  3. Myeloid sarcoma of the breast in an aleukemic patient: a rare entity in an uncommon location.

    PubMed

    Nalwa, A; Nath, D; Suri, V; Jamaluddin, M A; Srivastava, A

    2015-04-01

    Myeloid sarcoma (MS) is an extramedullary solid neoplasm of immature myeloid cells. These tumours usually develop in concurrence with or following acute leukemia. The breast is an uncommon site for presentation of this tumour, where it is often misdiagnosed as lymphoma or carcinoma.A 33- year-old female presented with a right breast lump in a private hospital, which was diagnosed as ductal carcinoma on lumpectomy. Subsequently she developed a lump in the left breast and a similar diagnosis of carcinoma was made on biopsy. A left mastectomy was performed. Histopathological examination revealed a tumour composed of mononuclear cells arranged in sheets and cords with round to oval vesicular nuclei and occasional prominent nucleoli. IHC for CK was very weak and focal. The tumour cells were immunonegative for ER, PR, Her2neu,epithelial membrane antigen, e-cadherin, CD3 and CD20. Diffuse immunopositivity for myeloperoxidase, CD34 and CD117 established a diagnosis of myeloid sarcoma. A histopathological review of the right breast lesion, with immunohistochemistry, also confirmed the diagnosis of myeloid sarcoma. Investigatory workup for acute myeloid leukemia, including bone marrow aspirate and biopsy and karyotypic studies, proved negative. The patient was treated with high dose cytarabine (HDAC) regimen and was disease free during the 12-month follow-up.Although extremely rare, awareness of such a presentation is crucial. This case also illustrates that careful histopathological review along with an expanded panel of immunohistochemistry is extremely important for recognizing such cases as a misdiagnosis can lead to unnecessary surgery and inappropriate therapy. PMID:25890617

  4. [Uncommon presentation of tuberous sclerosis in an infant].

    PubMed

    Denne, C; Gerstl, E-M; Mayer, K; Steinborn, M; Hahn, H; Burdach, S

    2011-06-01

    We report on an infant with an unusual presentation of tuberous sclerosis. After uncomplicated birth, a routine ultrasound was performed because the patient's brother had undergone nephrectomy at the age of four months due to multicystic renal dysplasia. All other family members were healthy. Multiple renal cysts were found in the boy's left kidney. The right kidney, which was normal initially, showed cysts after a few months. In a follow-up sonography at the age of 10 months, we found an aortic aneurysm measuring 4 × 7 cm. A brain NMR showed typical signs of tuberous sclerosis. Aortic aneurysm is very rarely associated with tuberous sclerosis. As a TSC2/PKD1 contiguous gene syndrome was excluded, in this case the child probably has two different diseases, i.e. tuberous sclerosis in addition to phenotypically unusual multicystic renal dysplasia. PMID:21514802

  5. Common Presentation with Uncommon Diagnosis: Multifocal Epithelioid Hemangioendothelioma

    PubMed Central

    Kundu, Susmita; Misra, Swapnendu; Biswas, Debabani; Mitra, Ritabrata; Naskar, Bidisha Ghosh

    2015-01-01

    A young female patient presenting with recurrent hemoptysis, neck swelling, and mediastinal mass mimicking lymphadenopathy was admitted to the Institute of Post Graduate Medical Education and Research and SSKM hospital, Kolkata, India. Clinical features, radiological studies, fibre optic bronchoscopy, and fine needle aspiration cytology from the neck swelling created a diagnostic dilemma until surgical resection and immunohistochemistry reports confirmed the diagnosis of multifocal epithelioid hemangioendothelioma, a rare vascular tumor with intermediate malignancy potential. Because it is a slow-progressing disease and due to the non-availability of standard chemotherapy, the patient, and her legal guardian, opted for palliative care only. She was asymptomatic for four years but again presented with hemoptysis, reappearance of the neck swelling on the same side, and a mediastinal mass compressing the superior vena cava and right pulmonary artery. This report describes the diagnostic problems and therapeutic challenges in the management of this rare tumor over a four-year follow-up period. The clinical course emphasizes the highly unpredictable nature of this tumor. PMID:26674363

  6. An uncommon recurrence of an immature teratoma: A case report

    PubMed Central

    LI, XUELU; ZHU, DANDAN; LV, LI; YU, JIAN

    2016-01-01

    A 24-year-old female who was previously diagnosed with an immature, right ovarian teratoma was referred to The Second Hospital of Dalian Medical University (Dalian, China) due to abdominal pain. The patient had previously undergone a laparotomy and right ovarian oophorectomy. Despite this, at 10 years post-surgery, the patient developed extensive abdominal metastases, in conjunction with elevated serum cancer antigen (CA)-125 and CA19-9 levels. The patient had a high risk of recurrence, and the liver and spleen metastases were subsequently diagnosed as mature teratomas. In order to prevent the possibility of disease recurrence, frequent post-surgical follow-up, consisting of imaging analysis and the testing of serum markers, is required. Regarding the published literature, there have been no other patients presenting with a giant teratoma with associated metastasis. Due to the lack of regular follow-up appointments in China, the tumor in the present study was not recognized until too late. Therefore, to increase the successful detection of recurrent teratomas, a longer follow-up period is necessary for patients who present with a high risk of recurrence. PMID:27073497

  7. Uncommon Applications of Deep Brain Stimulation in Hyperkinetic Movement Disorders

    PubMed Central

    Smith, Kara M.; Spindler, Meredith A.

    2015-01-01

    Background In addition to the established indications of tremor and dystonia, deep brain stimulation (DBS) has been utilized less commonly for several hyperkinetic movement disorders, including medication-refractory myoclonus, ballism, chorea, and Gilles de la Tourette (GTS) and tardive syndromes. Given the lack of adequate controlled trials, it is difficult to translate published reports into clinical use. We summarize the literature, draw conclusions regarding efficacy when possible, and highlight concerns and areas for future study. Methods A Pubmed search was performed for English-language articles between January 1980 and June 2014. Studies were selected if they focused primarily on DBS to treat the conditions of focus. Results We identified 49 cases of DBS for myoclonus-dystonia, 21 for Huntington's disease, 15 for choreacanthocytosis, 129 for GTS, and 73 for tardive syndromes. Bilateral globus pallidus interna (GPi) DBS was the most frequently utilized procedure for all conditions except GTS, in which medial thalamic DBS was more common. While the majority of cases demonstrate some improvement, there are also reports of no improvement or even worsening of symptoms in each condition. The few studies including functional or quality of life outcomes suggest benefit. A limited number of studies included blinded on/off testing. There have been two double-blind controlled trials performed in GTS and a single prospective double-blind, uncontrolled trial in tardive syndromes. Patient characteristics, surgical target, stimulation parameters, and duration of follow-up varied among studies. Discussion Despite these extensive limitations, the literature overall supports the efficacy of DBS in these conditions, in particular GTS and tardive syndromes. For other conditions, the preliminary evidence from small studies is promising and encourages further study. PMID:25713746

  8. Blue rubber bleb naevus disease: an uncommon cause of gastrointestinal tract bleeding.

    PubMed Central

    Jennings, M; Ward, P; Maddocks, J L

    1988-01-01

    A 23 year old woman presented with facial pain, a right parotid tumour and iron deficiency anaemia. She had several cutaneous venous swellings and tumours with a similar appearance were found in the large bowel. Histological examination of the parotid tumour and angiography of the skin and gut lesions confirmed that they were venous in origin. The aetiology, classification, and complications of disorders of the venous system and the importance of using a tourniquet to examine the peripheral veins is discussed. Images Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 Fig. 9 PMID:3264257

  9. An Unusual Association in an Uncommon Disease: Two Cases of Spontaneous Pneumomediastinum Associated with Pneumorrhachis

    PubMed Central

    Martins, Luís; Dionísio, Patrícia; Moreira, Susana; Manique, Alda; Correia, Isabel; Bárbara, Cristina

    2016-01-01

    Pneumomediastinum, the presence of free air in the mediastinum, is described as spontaneous pneumomediastinum when there is no apparent cause such as trauma, surgery, interventional procedures, or intrathoracic infections. Pneumorrhachis is a rare clinical condition, consisting of intraspinal air. The main causes are iatrogenic, traumatic, and nontraumatic. Spontaneous mediastinum is usually associated with subcutaneous emphysema and, occasionally, with pneumothorax; however, its association with pneumorrhachis is extremely rare. Here, we present two rare cases of spontaneous pneumomediastinum associated with pneumorrhachis caused by vigorous coughing. PMID:27213070

  10. An Unusual Association in an Uncommon Disease: Two Cases of Spontaneous Pneumomediastinum Associated with Pneumorrhachis.

    PubMed

    Martins, Luís; Dionísio, Patrícia; Moreira, Susana; Manique, Alda; Correia, Isabel; Bárbara, Cristina

    2016-01-01

    Pneumomediastinum, the presence of free air in the mediastinum, is described as spontaneous pneumomediastinum when there is no apparent cause such as trauma, surgery, interventional procedures, or intrathoracic infections. Pneumorrhachis is a rare clinical condition, consisting of intraspinal air. The main causes are iatrogenic, traumatic, and nontraumatic. Spontaneous mediastinum is usually associated with subcutaneous emphysema and, occasionally, with pneumothorax; however, its association with pneumorrhachis is extremely rare. Here, we present two rare cases of spontaneous pneumomediastinum associated with pneumorrhachis caused by vigorous coughing. PMID:27213070

  11. Languages of South Asia. A Survey of Materials for the Study of the Uncommonly Taught Languages.

    ERIC Educational Resources Information Center

    Johnson, Dora E.; And Others

    This is an annotated bibliography of basic tools of access for the study of the uncommonly taught languages of South Asia. It is one of eight fascicles which constitute a revision of "A Provisional Survey of Materials for the Study of the Neglected Languages" (CAL 1969). The emphasis is on materials for the adult learner whose native language is…

  12. Uncommon breeding birds in North Dakota: Population estimates and frequencies of occurrence

    USGS Publications Warehouse

    Igl, L.D.; Johnson, D.H.; Kantrud, H.A.

    1999-01-01

    Breeding bird populations were surveyed on 128 randomly selected quarter-sections throughout North Dakota in 1967, 1992, and 1993. Population estimates and frequencies of occurrence are reported for 92 uncommon breeding bird species with statewide frequencies of less than 10%.

  13. Geode of the femur: an uncommon manifestation potentially reflecting the pathogenesis of rheumatoid arthritis.

    PubMed

    Lee, Wonuk; Terk, Michael R; Hu, Bing; Garber, Elayne K; Weisman, Michael H

    2006-12-01

    Geodes are noted frequently in rheumatoid arthritis (RA), but large geodes of the femur are uncommon. We describe a patient with RA and a large geode in his femur; histological findings were consistent with a rheumatoid nodule and chronically inflamed synovium. We review the literature of large femoral geodes and what this particular manifestation may reflect about the pathogenesis of RA. PMID:17080513

  14. A SURVEY OF INTENSIVE PROGRAMS IN THE UNCOMMON LANGUAGES, SUMMER 1962.

    ERIC Educational Resources Information Center

    HOENIGSWALD, HENRY M.; AND OTHERS

    THIS REPORT ON INTENSIVE COURSES IN THE UNCOMMON LANGUAGES CONDUCTED AT 22 AMERICAN COLLEGES AND UNIVERSITIES DURING THE SUMMER OF 1962 IS THE RESULT OF A SURVEY UNDERTAKEN BY H.M. HOENIGSWALD OF THE UNIVERSITY OF PENNSYLVANIA, R.B. NOSS OF THE FOREIGN SERVICE INSTITUTE, AND E.N. MCCARUS AND J.K. YAMAGIWA OF THE UNIVERSITY OF MICHIGAN. (BY…

  15. 1967-68 Selected Bibliography in Linguistics and the Uncommonly Taught Languages.

    ERIC Educational Resources Information Center

    Kocher, Margaret, Ed.

    This bibliography is a selected listing of approximately 775 books, monographs, journal articles, collections, bibliographies, and unpublished papers on linguistics and the uncommonly taught languages. It includes 119 documents entered by th e ERIC Clearinghouse for Linguistics in the ERIC system in 1967 as well as items which have appeared since…

  16. Spontaneous Tooth Exfoliation after Trigeminal Herpes Zoster: A Case Series of an Uncommon Complication

    PubMed Central

    Mahajan, Vikram K; Ranjan, Nitin; Sharma, Sangeet; Sharma, Nand Lal

    2013-01-01

    The most significant and debilitating complication of herpes zoster (HZ) is herpetic neuralgia that accompanies and may persist in 10-15% of all zoster patients, particularly those over 60 years of age. The described 3 cases had an uncommon complication of spontaneous tooth exfoliation after trigeminal HZ that rarely finds mention in dermatology literature. PMID:23723511

  17. Insulin Injection Site Dystrophic Calcification with Fat Necrosis: A Case Report of an Uncommon Adverse Effect

    PubMed Central

    Ramdas, Sharad; Ramdas, Anita; Ambroise, Moses

    2014-01-01

    We report a case of an uncommon adverse effect of insulin injection resulting in hard subcutaneous swelling in the lower abdomen of a 47-year-oldfemale with type 1 diabetes. Extensive dystrophic calcification and fat necrosis was revealed on histopathological examination. PMID:25374868

  18. Uncommon acute neurologic presentation of canine distemper in 4 adult dogs

    PubMed Central

    Galán, Alba; Gamito, Araceli; Carletti, Beatrice E.; Guisado, Alicia; de las Mulas, Juana Martín; Pérez, José; Martín, Eva M.

    2014-01-01

    Four uncommon cases of canine distemper (CD) were diagnosed in vaccinated adult dogs. All dogs had acute onset of neurologic signs, including seizures, abnormal mentation, ataxia, and proprioceptive deficits. Polymerase chain reaction for CD virus was positive on cerebrospinal fluid in 2 cases. Due to rapid deterioration the dogs were euthanized and CD was confirmed by postmortem examination. PMID:24688139

  19. Uncommon acute neurologic presentation of canine distemper in 4 adult dogs.

    PubMed

    Galán, Alba; Gamito, Araceli; Carletti, Beatrice E; Guisado, Alicia; de las Mulas, Juana Martín; Pérez, José; Martín, Eva M

    2014-04-01

    Four uncommon cases of canine distemper (CD) were diagnosed in vaccinated adult dogs. All dogs had acute onset of neurologic signs, including seizures, abnormal mentation, ataxia, and proprioceptive deficits. Polymerase chain reaction for CD virus was positive on cerebrospinal fluid in 2 cases. Due to rapid deterioration the dogs were euthanized and CD was confirmed by postmortem examination. PMID:24688139

  20. [Acantholytic squamous cell carcinoma of larynx as an uncommon variant of squamous cell carcinoma].

    PubMed

    Tiken, Elif Eda; Çolpan Öksüz, Didem; Batur, Şebnem; Uzel, Esengül Koçak; Öz, Büge; Öz, Ferhan; Uzel, Ömer; Turkan, Sedat

    2016-01-01

    Acantholytic squamous cell carcinoma is an uncommon variant of squamous cell carcinoma. Acantholytic squamous cell carcinoma occurs in the sun-exposed areas of the skin and lip. It is rarely observed in the respiratory and digestive tract and may present more aggressively. The incidence of distant metastases of squamous cell head and neck cancers is low and the lungs are the most common metastatic sites. Metastasis to the soft tissue, skin, and adrenal glands from the laryngeal region is very uncommon. In this article, we report a 58-year-old female case who underwent postoperative radiation therapy with the diagnosis of acantholytic squamous cell carcinoma of the larynx and developed metastasis to the soft tissue and adrenal gland at the early period. PMID:27107606

  1. Distribution Patterns of Ohio Stoneflies, with an Emphasis on Rare and Uncommon Species

    PubMed Central

    Grubbs, Scott A.; Pessimo, Massimo; DeWalt, R. Edward

    2013-01-01

    Presently, 102 stonefly species (Plecoptera) have been reported from Ohio. All 9 Nearctic families are represented. Over 90% of the fauna exhibit a combination of broad Nearctic-widespread, eastern Nearctic-widespread, Appalachian, and eastern Nearctic-unglaciated distributions. In contrast, only 2 species display a central Nearctic-Prairie distribution. Seven species of Perlidae are likely no longer present (Acroneuria evoluta Klapálek, A. perplexa Frison, Attaneuria ruralis (Hagen), and Neoperla mainensis Banks) or have experienced marked range reductions (Acroneuria abnormis (Newman), A. frisoni Stark and Brown, and A. filicis Frison). Another nearly 31% of the fauna (32 species) are rare, uncommon, or have highly-limited distributions within the state. Twelve of these species have Appalachian distributions, and an additional 8 have eastern Nearctic-unglaciated distributions. The distributional status for each of the 32 rare/uncommon species is discussed. PMID:24219390

  2. Basal cell adenoma of the parotid gland: Cytological diagnosis of an uncommon tumor.

    PubMed

    Bhat, Amoolya; Rao, Madhuri; Geethamani, V; Shetty, Archana C

    2015-01-01

    Basal cell adenoma (BCA) is a rare benign epithelial tumor of the salivary gland, displaying monomorphic basaloid cells without a myxochondroid component, representing 1-3% of all salivary gland neoplasms seen predominantly in women over 50 years of age. It is uncommon in young adults. Cytodiagnosis of basaloid tumors chiefly basal cell adenoma of the salivary gland, is extremely challenging. The cytological differential diagnoses range from benign to malignant, neoplastic to non- neoplastic lesions. Histopathological examination is a must for definitive diagnosis, as these entities differ in prognosis and therapeutic aspects. We present a 22-years-old male with this uncommon diagnosis with a discussion on the role of cytological diagnosis. Fine needle aspiration cytology is a simple, minimally invasive method for the preoperative diagnosis of various types of neoplastic and non-neoplastic lesions. The knowledge of its pitfalls and limitations contributes to a more effective approach to treatment. PMID:26097318

  3. Uncommon fusion of teeth and lateral periodontal cyst in a Chinese girl: a case report.

    PubMed

    Yang, Yuan; Xia, Xue; Wang, Wenjun; Qin, Man

    2011-10-01

    Fusion is a developmental anomaly of dental hard tissues. Most cases occur in the anterior region of both the primary and permanent dentitions. Occasionally, fusion of permanent and supernumerary teeth may occur in the maxillary anterior region; however, a supernumerary tooth fused with a premolar is a rare case. Developmental lateral periodontal cyst is also an uncommon developmental odontogenic cyst with no clinical symptoms, and the lesion is often discovered on routine radiographic examination. In the present case, we report the uncommon fusion of teeth and lateral periodontal cyst in a Chinese girl. Using cone beam computed tomography we are able to acquire a better understanding of the complicated root canal morphology of the fused tooth and successfully manage the lateral periodontal cyst. PMID:21621436

  4. Peritonitis due to uncommon gram-positive pathogens in children undergoing peritoneal dialysis

    PubMed Central

    Dotis, J; Printza, N; Papachristou, F

    2012-01-01

    Peritonitis is still the main complication of peritoneal dialysis (PD) in children. Staphylococcus, especially Staphylococcus epidermidis and Staphylococcus aureus, are the predominant species isolated, followed by Streptococcus spp. and by far by gram-negative bacteria and fungi. We describe three cases of PD-related peritonitis in pediatric patients due to uncommon gram-positive pathogens, which were treated with intraperitoneal antibiotic agents. PMID:23935296

  5. Pulmonary fibrosis—an uncommon manifestation of anti-myeloperoxidase-positive systemic vasculitis?

    PubMed Central

    Bhanji, Amir; Karim, Mahzuz

    2010-01-01

    Small vessel vasculitides such as microscopic polyangiitis and Wegener’s granulomatosis commonly involve the kidney and lung, with alveolar haemorrhage being the commonest manifestation of pulmonary involvement. Here we describe a patient who developed acute renal failure and pulmonary haemorrhage with positive autoantibodies against myeloperoxidase 1 year after a diagnosis of usual interstitial pneumonia had been made and we discuss the uncommon association of pulmonary fibrosis and anti-myeloperoxidase positive vasculitis. PMID:20640181

  6. Sensitization to Common and Uncommon Pets or Other Furry Animals: Which May Be Common Mechanisms?

    PubMed

    Liccardi, G; Triggiani, M; Piccolo, A; Salzillo, A; Parente, R; Manzi, F; Vatrella, A

    2016-05-01

    Exposure to animal allergens constitutes a relevant risk factor for the development of allergic sensitization. Moreover, an increasing number of people become owners of less common animals. In this article we summarize aspects related to sensitization to cat/dog which may be applied also to uncommon pets or other furry animals. The data discussed here suggest that several different factors may induce allergic sensitization to furry animals with or without previous contact. Allergic sensitization without animal exposure is a relevant risk for patients because they are not aware about the possibility that even severe respiratory symptoms may develop after an occasional animal contact. This aspect should be taken into account by susceptible individuals before acquiring pets or beginning a contact for working/leisure activity with a common as well as uncommon animal. As a consequence, skin prick test and/or evaluation of specific IgE antibodies (by classic ImmunoCAP or micro-array technique ImmunoCAP ISAC) also to less common ("new") mammalian allergens could be recommended in individuals already sensitized to common pets to identify the occurrence of allergic sensitization and consequently to avoid future exposures to uncommon animal allergens. PMID:27326390

  7. Meta-analysis of Dense Genecentric Association Studies Reveals Common and Uncommon Variants Associated with Height

    PubMed Central

    Lanktree, Matthew B.; Guo, Yiran; Murtaza, Muhammed; Glessner, Joseph T.; Bailey, Swneke D.; Onland-Moret, N. Charlotte; Lettre, Guillaume; Ongen, Halit; Rajagopalan, Ramakrishnan; Johnson, Toby; Shen, Haiqing; Nelson, Christopher P.; Klopp, Norman; Baumert, Jens; Padmanabhan, Sandosh; Pankratz, Nathan; Pankow, James S.; Shah, Sonia; Taylor, Kira; Barnard, John; Peters, Bas J.; M. Maloney, Cliona; Lobmeyer, Maximilian T.; Stanton, Alice; Zafarmand, M. Hadi; Romaine, Simon P.R.; Mehta, Amar; van Iperen, Erik P.A.; Gong, Yan; Price, Tom S.; Smith, Erin N.; Kim, Cecilia E.; Li, Yun R.; Asselbergs, Folkert W.; Atwood, Larry D.; Bailey, Kristian M.; Bhatt, Deepak; Bauer, Florianne; Behr, Elijah R.; Bhangale, Tushar; Boer, Jolanda M.A.; Boehm, Bernhard O.; Bradfield, Jonathan P.; Brown, Morris; Braund, Peter S.; Burton, Paul R.; Carty, Cara; Chandrupatla, Hareesh R.; Chen, Wei; Connell, John; Dalgeorgou, Chrysoula; Boer, Anthonius de; Drenos, Fotios; Elbers, Clara C.; Fang, James C.; Fox, Caroline S.; Frackelton, Edward C.; Fuchs, Barry; Furlong, Clement E.; Gibson, Quince; Gieger, Christian; Goel, Anuj; Grobbee, Diederik E.; Hastie, Claire; Howard, Philip J.; Huang, Guan-Hua; Johnson, W. Craig; Li, Qing; Kleber, Marcus E.; Klein, Barbara E.K.; Klein, Ronald; Kooperberg, Charles; Ky, Bonnie; LaCroix, Andrea; Lanken, Paul; Lathrop, Mark; Li, Mingyao; Marshall, Vanessa; Melander, Olle; Mentch, Frank D.; J. Meyer, Nuala; Monda, Keri L.; Montpetit, Alexandre; Murugesan, Gurunathan; Nakayama, Karen; Nondahl, Dave; Onipinla, Abiodun; Rafelt, Suzanne; Newhouse, Stephen J.; Otieno, F. George; Patel, Sanjey R.; Putt, Mary E.; Rodriguez, Santiago; Safa, Radwan N.; Sawyer, Douglas B.; Schreiner, Pamela J.; Simpson, Claire; Sivapalaratnam, Suthesh; Srinivasan, Sathanur R.; Suver, Christine; Swergold, Gary; Sweitzer, Nancy K.; Thomas, Kelly A.; Thorand, Barbara; Timpson, Nicholas J.; Tischfield, Sam; Tobin, Martin; Tomaszweski, Maciej; Verschuren, W.M. Monique; Wallace, Chris; Winkelmann, Bernhard; Zhang, Haitao; Zheng, Dongling; Zhang, Li; Zmuda, Joseph M.; Clarke, Robert; Balmforth, Anthony J.; Danesh, John; Day, Ian N.; Schork, Nicholas J.; de Bakker, Paul I.W.; Delles, Christian; Duggan, David; Hingorani, Aroon D.; Hirschhorn, Joel N.; Hofker, Marten H.; Humphries, Steve E.; Kivimaki, Mika; Lawlor, Debbie A.; Kottke-Marchant, Kandice; Mega, Jessica L.; Mitchell, Braxton D.; Morrow, David A.; Palmen, Jutta; Redline, Susan; Shields, Denis C.; Shuldiner, Alan R.; Sleiman, Patrick M.; Smith, George Davey; Farrall, Martin; Jamshidi, Yalda; Christiani, David C.; Casas, Juan P.; Hall, Alistair S.; Doevendans, Pieter A.; D. Christie, Jason; Berenson, Gerald S.; Murray, Sarah S.; Illig, Thomas; Dorn, Gerald W.; Cappola, Thomas P.; Boerwinkle, Eric; Sever, Peter; Rader, Daniel J.; Reilly, Muredach P.; Caulfield, Mark; Talmud, Philippa J.; Topol, Eric; Engert, James C.; Wang, Kai; Dominiczak, Anna; Hamsten, Anders; Curtis, Sean P.; Silverstein, Roy L.; Lange, Leslie A.; Sabatine, Marc S.; Trip, Mieke; Saleheen, Danish; Peden, John F.; Cruickshanks, Karen J.; März, Winfried; O'Connell, Jeffrey R.; Klungel, Olaf H.; Wijmenga, Cisca; Maitland-van der Zee, Anke Hilse; Schadt, Eric E.; Johnson, Julie A.; Jarvik, Gail P.; Papanicolaou, George J.; Grant, Struan F.A.; Munroe, Patricia B.; North, Kari E.; Samani, Nilesh J.; Koenig, Wolfgang; Gaunt, Tom R.; Anand, Sonia S.; van der Schouw, Yvonne T.; Soranzo, Nicole; FitzGerald, Garret A.; Reiner, Alex; Hegele, Robert A.; Hakonarson, Hakon; Keating, Brendan J.

    2011-01-01

    Height is a classic complex trait with common variants in a growing list of genes known to contribute to the phenotype. Using a genecentric genotyping array targeted toward cardiovascular-related loci, comprising 49,320 SNPs across approximately 2000 loci, we evaluated the association of common and uncommon SNPs with adult height in 114,223 individuals from 47 studies and six ethnicities. A total of 64 loci contained a SNP associated with height at array-wide significance (p < 2.4 × 10−6), with 42 loci surpassing the conventional genome-wide significance threshold (p < 5 × 10−8). Common variants with minor allele frequencies greater than 5% were observed to be associated with height in 37 previously reported loci. In individuals of European ancestry, uncommon SNPs in IL11 and SMAD3, which would not be genotyped with the use of standard genome-wide genotyping arrays, were strongly associated with height (p < 3 × 10−11). Conditional analysis within associated regions revealed five additional variants associated with height independent of lead SNPs within the locus, suggesting allelic heterogeneity. Although underpowered to replicate findings from individuals of European ancestry, the direction of effect of associated variants was largely consistent in African American, South Asian, and Hispanic populations. Overall, we show that dense coverage of genes for uncommon SNPs, coupled with large-scale meta-analysis, can successfully identify additional variants associated with a common complex trait. PMID:21194676

  8. Characterization of uncommon portosystemic collateral circulations in patients with hepatic cirrhosis.

    PubMed

    Wu, Qin; Shen, Lijun; Chu, Jindong; Ma, Xuemei; Jin, Bo; Meng, Fanping; Chen, Jinpin; Wang, Yanling; Wu, Libing; Han, Jun; Zhang, Wenhui; Ma, Wei; Wang, Huaming; Li, Hanwei

    2015-01-01

    The purpose of the present study was to characterize uncommon portosystemic collateral circulation in hepatic cirrhosis. Portosystemic uncommon collateral circulation (UCC) was detected, characterized and evaluated by a combination of spiral computed tomography angiography, three-dimensional imaging angiography and electronic gastroscopy in patients diagnosed with hepatic cirrhosis. In total, 118 cases with UCC were detected from a pool of 700 hepatic cirrhosis patients with portal hypertension. The incidence was 16.86% and included cases with splenic-renal, gastro-renal, paravertebral, retroperitoneal, gastric-splenic and cardio-phrenic angle vein shunts. The occurrence rate of UCC formation increased with the Child-Pugh grade. Compared with common collateral circulations, the incidence of severe esophageal or gastric fundus varicose veins, severe portal hypertensive gastropathy and the incidence of a large quantity of ascites was much lower in the patients with UCC (P<0.01), whereas the incidence of hepatic encephalopathy and chronic elevated blood ammonia levels was significantly higher (P<0.01). The incidence of uncommon portosystemic collateral circulation is extremely common in patients with liver cirrhosis and is associated with the Child-Pugh grades of hepatic function. UCC can aid in the relief of the complications derived from portal hypertension, but it may increase the incidence of hepatic encephalopathy and chronic elevated blood ammonia levels. PMID:25435990

  9. Sensitization to Common and Uncommon Pets or Other Furry Animals: Which May Be Common Mechanisms?

    PubMed Central

    Liccardi, G; Triggiani, M; Piccolo, A; Salzillo, A; Parente, R; Manzi, F; Vatrella, A

    2016-01-01

    Exposure to animal allergens constitutes a relevant risk factor for the development of allergic sensitization. Moreover, an increasing number of people become owners of less common animals. In this article we summarize aspects related to sensitization to cat/dog which may be applied also to uncommon pets or other furry animals. The data discussed here suggest that several different factors may induce allergic sensitization to furry animals with or without previous contact. Allergic sensitization without animal exposure is a relevant risk for patients because they are not aware about the possibility that even severe respiratory symptoms may develop after an occasional animal contact. This aspect should be taken into account by susceptible individuals before acquiring pets or beginning a contact for working/leisure activity with a common as well as uncommon animal. As a consequence, skin prick test and/or evaluation of specific IgE antibodies (by classic ImmunoCAP or micro-array technique ImmunoCAP ISAC) also to less common (“new”) mammalian allergens could be recommended in individuals already sensitized to common pets to identify the occurrence of allergic sensitization and consequently to avoid future exposures to uncommon animal allergens. PMID:27326390

  10. Uncommon complications of therapeutic endoscopic ultrasonography: What, why, and how to prevent

    PubMed Central

    Chantarojanasiri, Tanyaporn; Aswakul, Pitulak; Prachayakul, Varayu

    2015-01-01

    There is an increasing role for endoscopic ultrasound (EUS)-guided interventions in the treatment of many conditions. Although it has been shown that these types of interventions are effective and safe, they continue to be considered only as alternative treatments in some situations. This is in part due to the occurrence of complications with these techniques, which can occur even when performed by experienced endosonographers. Although common complications have been described for many procedures, it is also crucial to be aware of uncommon complications. This review describes rare complications that have been reported with several EUS-guided interventions. EUS-guided biliary drainage is accepted as an alternative treatment for malignant biliary obstruction. Most of the uncommon complications related to this procedure involve stent malfunction, such as the migration or malposition of stents. Rare complications of EUS-guided pancreatic pseudocyst drainage can result from air embolism and infection. Finally, a range of uncommon complications has been reported for EUS-guided celiac plexus neurolysis, involving neural and vascular injuries that can be fatal. The goal of this review is to identify possible complications and promote an understanding of how they occur in order to increase general awareness of these adverse events with the hope that they can be avoided in the future. PMID:26265989

  11. Uncommon causes of anterior knee pain: a case report of infrapatellar contracture syndrome.

    PubMed

    Ellen, M I; Jackson, H B; DiBiase, S J

    1999-01-01

    The uncommon causes of anterior knee pain should always be considered in the differential diagnosis of a painful knee when treatment of common origins become ineffective. A case is presented in which the revised diagnosis of infrapatellar contracture syndrome was made after noting delayed progress in the rehabilitation of an active female patient with a presumed anterior horn medial meniscus tear and a contracted patellar tendon. The patient improved after the treatment program was augmented with closed manipulation under arthroscopy and infrapatellar injection of both corticosteroids and a local anesthetic. Infrapatellar contraction syndrome and other uncommon sources of anterior knee pain, including arthrofibrosis, Hoffa's syndrome, tibial collateral ligament bursitis, saphenous nerve palsy, isolated ganglions of the anterior cruciate ligament, slipped capital femoral epiphysis, and knee tumors, are subsequently discussed. Delayed functional advancement in a rehabilitation program requires full reassessment of the patient's diagnosis and treatment plan. Alternative diagnoses of knee pain are not always of common origins. Ample knowledge of uncommon causes of anterior knee pain is necessary to form a full differential diagnosis in patients with challenging presentations. PMID:10418845

  12. Case series of choroid plexus papilloma in children at uncommon locations and review of the literature

    PubMed Central

    Prasad, G. Lakshmi; Mahapatra, Ashok Kumar

    2015-01-01

    Background: Choroid plexus papillomas (CPPs) comprise around 1% of intracranial neoplasms. The most common location is atrium of the lateral ventricle in children and fourth ventricle in adults. Other rare locations include third ventricle, cerebellopontine (CP) angle and cerebral parenchyma, with only a few cases reported. Authors report three cases of CPP at uncommon locations in pediatric patients. The rarity of these locations, diagnostic dilemma and management aspects are discussed along with an extensive review of the literature. Methods: Retrospective institutional data analysis of histopathologically confirmed pediatric CPPs from 2010 to 2014. Results: Authors noted three cases of CPP in children in uncommon locations-one each in the posterior third ventricle, fourth ventricle, and CP angle. All were males in the first decade. Two cases presented with features of obstructive hydrocephalus while the latter presented with compressive effects. Complete excision was achieved in two cases while subtotal removal was performed in one case (fourth ventricular) because of excess blood loss. Mean follow-up duration was 24.6 months (range 20–30 months). One case (of subtotal removal) had fair recovery while other two had excellent outcomes. Conclusions: Posterior third ventricle, fourth ventricle, and CP angle are uncommon locations for these tumors in children. Complete surgical removal is the treatment of choice and approach needs to be tailored according to the site and size of the lesion. Blood loss is a major concern in young children as they are highly vascular tumors. Complete removal leads to excellent long-term survival rates. Adjuvant treatment is not required. PMID:26500797

  13. Pneumonia by Listeria monocytogenes: A Common Infection by an Uncommon Pathogen

    PubMed Central

    Koufakis, Theocharis; Chatzopoulou, Marianneta; Margaritis, Anastasios; Tsiakalou, Maria; Gabranis, Ioannis

    2015-01-01

    Infections by Listeria monocytogenes typically occur in infants, the elderly, pregnant women, and immunosuppressed subjects. Pulmonary infections in adults are extremely uncommon and only few reports can be found in the literature. We here report a case of Listeria pneumonia in an 85-year-old female patient and we discuss our diagnostic and therapeutic approach. Despite being rare and in most cases difficult to be identified, Listeria pneumonia should always be considered in immunosuppressed patients, presenting with fever and symptoms from the lower respiratory system. PMID:25802774

  14. Fatigue Stress Fracture of the Talar Body: An Uncommon Cause of Ankle Pain.

    PubMed

    Kim, Young Sung; Lee, Ho Min; Kim, Jong Pil; Moon, Han Sol

    2016-01-01

    Fatigue stress fractures of the talus are rare and usually involve the head of the talus in military recruits. We report an uncommon cause of ankle pain due to a fatigue stress fracture of the body of the talus in a 32-year-old male social soccer player. Healing was achieved after weightbearing suppression for 6 weeks. Although rare, a stress fracture of the body of the talus should be considered in an athlete with a gradual onset of chronic ankle pain. Magnetic resonance imaging and bone scan are useful tools for early diagnosis. PMID:26961416

  15. Unruptured Sinus of Valsalva Aneurysm Obstructing the Left Ventricular Outflow Tract: An Uncommon Presentation in Childhood.

    PubMed

    Murli, Lakshmi; Shah, Prashant; Sekar, Prem; Surya, Karthik

    2016-01-01

    Congenital aneurysms of the sinus of Valsalva are uncommon abnormalities that are usually silent and slowly progressive without symptoms of cardiac dysfunction unless catastrophic rupture occurs. However, in rare cases, unruptured aneurysms can produce symptoms resulting from compression of adjacent structures, ventricular outflow tract obstruction, heart block, and coronary and valvular insufficiency. We report a case of a single unruptured sinus of Valsalva aneurysm producing left ventricular outflow tract obstruction in an 8-year-old boy who presented with chest pain on exertion. PMID:26694306

  16. Testicular infarction and rupture: an uncommon complication of epididymo-orchitis

    PubMed Central

    Chia, Daniel; Penkoff, Peter; Stanowski, Matthew; Beattie, Kieran; Wang, Audrey C.

    2016-01-01

    Epididymo-orchitis is a common diagnosis in men presenting with unilateral testicular pain. It can be of an infectious or non-infectious aetiology. Clinical examination and laboratory investigations do not reliably differentiate testicular infarction secondary to epididymo-orchitis from uncomplicated epididymo-orchitis. Definitive diagnosis is usually made by ultrasound. Misdiagnosis and under-treatment can lead to poor outcome, such as infarction and loss of the affected testis. We present an uncommon case of epididymo-orchitis resulting in testicular infarction and rupture despite normal initial investigations. PMID:27165751

  17. Stress avulsion fracture of the tarsal navicular. An uncommon sports-related overuse injury.

    PubMed

    Orava, S; Karpakka, J; Hulkko, A; Takala, T

    1991-01-01

    We report nine cases of stress-related avulsion fracture of the tarsal navicular in athletes. This uncommon over-use injury is thought to occur following repetitive cyclic compressive loading secondary to an impingement of the tarsal navicular. The small dorsal triangular fragment is best seen in weightbearing lateral view radiographs and isotope scan and/or tomography help confirm the diagnosis. We feel that operative treatment is the method of choice in highly symptomatic cases and among top athletes because of the shorter recovery time. PMID:1897656

  18. Microfilariae with acute myeloid leukemia: a common parasite with uncommon association.

    PubMed

    Rahman, Khaliqur; George, Seena; Sardana, Manjula; Mehta, Anurag

    2013-06-01

    Presence of microfilariae in bone marrow aspirate is an uncommon finding and its association with leukaemia has rarely been described. We present a case of young female from north India in which bancroftian microfilariae was seen in peripheral blood and bone marrow smears as an incidental finding along with 88 % myeloid blast that were positive on myeloperoxidase stain. There was no associated eosinophilia. She was started on diethylcarbazine for microfilariae, before the start of induction chemotherapy for acute myeloid leukaemia. Presently she is post induction and is doing fine. PMID:24426352

  19. Small cell carcinoma of the prostate presenting with Cushing Syndrome. A narrative review of an uncommon condition.

    PubMed

    Rueda-Camino, José Antonio; Losada-Vila, Beatriz; De Ancos-Aracil, Cristina Lucía; Rodríguez-Lajusticia, Laura; Tardío, Juan Carlos; Zapatero-Gaviria, Antonio

    2016-06-01

    Small cell carcinoma (SCC) of the prostate is an uncommon condition; there are very few cases in which presenting symptoms are consistent with Cushing Syndrome (CS). We report a new case in which CS triggers the suspicion of an SCC of the prostate and a review of the published cases of SCC of the prostate presenting with CS. The origin of these neoplasms is still unclear. It may be suspected when laboratory features appear in patients diagnosed with prostatic adenocarcinoma which becomes resistant to specific therapy. SCC usually occurs after the 6th decade. Patients suffering SCC of the prostate presenting with CS usually present symptoms such as hypertension, hyperglycemia, alkalosis or hypokalemia; cushingoid phenotype is less frequent. Cortisol and ACTH levels are often high. Prostatic-specific antigen levels are usually normal. CT scan is the preferred imaging test to localize the lesion, but its performance may be improved by adding other tests, such as FDG-PET scan. All patients have metastatic disease at the time of diagnosis. Lymph nodes, liver and bone are the most frequent metastases sites. Surgery and Ketokonazole are the preferred treatments for CS. The prognosis is very poor: 2- and 5-year survival rates are 27.5 and 14.3%, respectively. Key messages When a patient presents with ectopic Cushing Syndrome but lungs are normal, an atypical localization should be suspected. We should suspect a prostatic origin if Cushing Syndrome is accompanied by obstructive inferior urinary tract symptoms or in the setting of a prostatic adenocarcinoma with rapid clinical and radiological progression with relatively low PSA levels. Although no imaging test is preferred to localize these tumors, FDG-PET-TC can be very useful. Hormone marker scintigraphy (e.g. somatostatin) could be used too. As Cushing Syndrome is a paraneoplastic phenomenon, treatment of the underlying disease may help control hypercortisolism manifestations. These tumors are usually metastatic by the

  20. An uncommon treatment of totally extruded and lost talus: a case report

    PubMed Central

    2014-01-01

    Introduction Total extrusion and loss of the talus is a rare injury with a wide choice of appropriate treatment, but rarely resulting in a fully functional recovery. We report on an uncommon case, both for the severity of the injury and for the uncommon treatment due to the patient’s rejection of secondary surgery. Case presentation We treated a 16-year-old Caucasian man with the most extreme variant of a totally extruded and lost talus, accompanied with complex injury of the soft tissues of the ankle and foot. The treatment included urgent microvascular foot reimplantation, microvascular muscle free flap transfer, and temporary fixation. This kind of injury should typically be treated by tibiocalcaneal arthrodesis. However, this was not performed, as after the successful early stages of the treatment he strongly objected to another surgery due to his fully functional status and the successful therapeutic results of our early treatment. Conclusions The injury described in this case study would ordinarily be treated by amputation, but due to the well-executed treatment in the early stages after the injury, the outcome was satisfying. Surprisingly and against our expectations, the late results of the treatment were successful even without arthrodesis. He is now 37 years old and has a functional foot 21 years after the injury. PMID:25266945

  1. Complex papillary hyperplasia of the endometrium: an uncommon case report with cytopathological features and diagnostic implications.

    PubMed

    Rekhi, Bharat; Menon, Santosh; Maheshwari, Amita

    2015-02-01

    Papillary proliferations of the endometrium, without atypia have been uncommonly documented, including on cytology specimens. Herein, we present an uncommon case of a 55-year-old obese lady, on antihypertensive medications, who presented with history of irregular perimenopausal bleeding. A year ago, she was diagnosed with simple cystic hyperplasia on dilation and curettage specimen. Presently, she underwent endometrial aspiration. Cytology smears were prepared from the collected tissue specimen that was further submitted for histopathological analysis. Although the smears were initially diagnosed as negative for malignancy, the tissue sections were reported as a uterine papillary serous carcinoma (UPSC). Review of the smears revealed prominent overlapping clusters and papillary arrangements of relatively banal endometrial cells exhibiting focal metaplasia. Histopathology sections confirmed diagnosis of complex papillary hyperplasia (CPH). Immunohistochemical (IHC) stains reinforced this impression with diffuse estrogen receptor positivity, low Ki-67/MIB1, and lack of diffuse p53 immunostaining. Subsequent hysterectomy, at the time of intraoperative consultation showed a small residual focus of CPH, restricted to endometrium with intramural leiomyomas and adenomyosis. This case is presented to highlight the fact that despite lack of significant atypia, cytological features like overlapping, clustering, and papillary formations are indicators of papillary lesions of the endometrium, including CPH, especially in postmenopausal women. On histopathology, in spite of conspicuous papillary formations, lack of significant nuclear pleomorphism, and tumor invasion are helpful features in avoiding an overdiagnosis of UPSC in such cases. IHC stains are supportive. Correct identification has significant therapeutic implications. PMID:24825243

  2. The Cyborg Astrobiologist: scouting red beds for uncommon features with geological significance

    NASA Astrophysics Data System (ADS)

    McGuire, Patrick Charles; Díaz-Martínez, Enrique; Ormö, Jens; Gómez-Elvira, Javier; Rodríguez-Manfredi, José Antonio; Sebastián-Martínez, Eduardo; Ritter, Helge; Haschke, Robert; Oesker, Markus; Ontrup, Jörg

    2005-04-01

    The `Cyborg Astrobiologist' has undergone a second geological field trial, at a site in northern Guadalajara, Spain, near Riba de Santiuste. The site at Riba de Santiuste is dominated by layered deposits of red sandstones. The Cyborg Astrobiologist is a wearable computer and video camera system that has demonstrated a capability to find uncommon interest points in geological imagery in real time in the field. In this second field trial, the computer vision system of the Cyborg Astrobiologist was tested at seven different tripod positions, on three different geological structures. The first geological structure was an outcrop of nearly homogeneous sandstone, which exhibits oxidized-iron impurities in red areas and an absence of these iron impurities in white areas. The white areas in these `red beds' have turned white because the iron has been removed. The iron removal from the sandstone can proceed once the iron has been chemically reduced, perhaps by a biological agent. In one instance the computer vision system found several (iron-free) white spots to be uncommon and therefore interesting, as well as several small and dark nodules. The second geological structure was another outcrop some 600 m to the east, with white, textured mineral deposits on the surface of the sandstone, at the bottom of the outcrop. The computer vision system found these white, textured mineral deposits to be interesting. We acquired samples of the mineral deposits for geochemical analysis in the laboratory. This laboratory analysis of the crust identifies a double layer, consisting of an internal millimetre-size layering of calcite and an external centimetre-size efflorescence of gypsum. The third geological structure was a 50 cm thick palaeosol layer, with fossilized root structures of some plants. The computer vision system also found certain areas of these root structures to be interesting. A quasi-blind comparison of the Cyborg Astrobiologist's interest points for these images with the

  3. [Mediterranean lymphoma mimicking Crohn's disease].

    PubMed

    Jouini, S; Ayadi, K; Mokrani, A; Wachuku, E; Hmouda, H; Gourdie, R

    2001-07-01

    We report an uncommon localization of mediterranean lymphoma of the terminal ileum in a 28 year-old male patient. Ultrasound and Computed Tomography showed moderate regular and symmetrical intestinal wall thickening simulating Crohn's disease. We highlight the role of computed tomography in the diagnosis, staging and detection of complications. PMID:11507451

  4. Uncommon Trimethoxylated Flavonol Obtained from Rubus rosaefolius Leaves and Its Antiproliferative Activity

    PubMed Central

    Petreanu, Marcel; Ferreira, Emili Kamila; Sagaz, Ana Paula M.; Vendramini-Costa, Débora B.; Ruiz, Ana Lúcia T. G.; De Carvalho, João Ernesto; Campos, Adriana; Cechinel Filho, Valdir; Delle Monache, Franco; Niero, Rivaldo

    2015-01-01

    This study shows the evaluation the antiproliferative effect of the extract, fractions, and uncommon compounds isolated from R. rosaefolius leaves. The compounds were identified by conventional spectroscopic methods such as NMR-H1 and C13 and identified as 5,7-dihydroxy-6,8,4′-trimethoxyflavonol (1), 5-hydroxy-3,6,7,8,4′-pentamethoxyflavone (2), and tormentic acid (3). Both hexane and dichloromethane fractions showed selectivity for multidrug-resistant ovary cancer cell line (NCI-ADR/RES) with total growth inhibition values of 11.1 and 12.6 μg/ml, respectively. Compound 1 also showed selective activity against the same cell line (18.8 μg/ml); however, it was especially effective against glioma cells (2.8 μg/ml), suggesting that this compound may be involved with the in vitro antiproliferative action. PMID:26788108

  5. Apomictic parthenogenesis in a parasitoid wasp Meteorus pulchricornis, uncommon in the haplodiploid order Hymenoptera.

    PubMed

    Tsutsui, Y; Maeto, K; Hamaguchi, K; Isaki, Y; Takami, Y; Naito, T; Miura, K

    2014-06-01

    Although apomixis is the most common form of parthenogenesis in diplodiploid arthropods, it is uncommon in the haplodiploid insect order Hymenoptera. We found a new type of spontaneous apomixis in the Hymenoptera, completely lacking meiosis and the expulsion of polar bodies in egg maturation division, on the thelytokous strain of a parasitoid wasp Meteorus pulchricornis (Wesmael) (Braconidae, Euphorinae) on pest lepidopteran larvae Spodoptera litura (Fabricius) (Noctuidae). The absence of the meiotic process was consistent with a non-segregation pattern in the offspring of heterozygous females, and no positive evidence was obtained for the induction of thelytoky by any bacterial symbionts. We discuss the conditions that enable the occurrence of such rare cases of apomictic thelytoky in the Hymenoptera, suggesting the significance of fixed heterosis caused by hybridization or polyploidization, symbiosis with bacterial agents, and occasional sex. Our finding will encourage further genetic studies on parasitoid wasps to use asexual lines more wisely for biological control. PMID:24521569

  6. Birds of a feather: an uncommon cause of pneumonia and meningoencephalitis.

    PubMed

    Ionescu, Anne-Marie; Khare, Divya; Kavi, Jay

    2016-01-01

    A 61-year-old man was admitted with a 1-week history of influenza-like symptoms during a period of increased influenza virus activity. He soon developed type 2 respiratory failure and became increasingly drowsy. He later suffered a convulsive episode in the intensive care unit (ICU) which self-terminated. Initial clinical findings suggested community-acquired pneumonia and meningoencephalitis. However, a detailed history revealed that he was a pet bird-keeper, which raised a suspicion of ornithosis. Chlamydia psittaci DNA was detected in sputum by PCR. He was started on appropriate antibiotics and made a full recovery. We present this uncommon cause of pneumonia as an example of the importance of accurate history-taking to ensure a correct diagnosis for optimal management. PMID:27620382

  7. Protoplast fusion and gene recombination in the uncommon Actinomycete Planobispora rosea producing GE2270.

    PubMed

    Beltrametti, Fabrizio; Barucco, Daniele; Rossi, Roberta; Selva, Enrico; Marinelli, Flavia

    2007-07-01

    An efficient method for protoplast generation for the uncommon actinomycete Planobispora rosea, the producer of the thiazolylpeptide antibiotic GE2270, was developed using a combination of hen egg white lysozyme and Streptomyces globisporus mutanolysin. This method converted more than 70% of vegetative mycelium to protoplasts, which were then regenerated with 50% efficiency in an optimized medium. When P. rosea protoplasts were efficiently fused, recombination between different antibiotic (streptomycin and gentamicin) resistance markers originated sensitive strains (str(s)gen(s)) at frequencies as high as 18% and double resistant fusants (str(r)gen(r)) at frequencies as high as 29%. Double resistant fusants showed GE2270 productivity intermediate between the productivity of the parental strains. Protoplast generation and fusion in P. rosea makes whole genome shuffling feasible as an approach to be used alternately with classical random mutagenesis in industrial strain improvement programs. PMID:17721003

  8. An uncommon disorder with multiple skeletal anomalies: Gorlin-Goltz syndrome.

    PubMed

    Keçeli, Onur; Coskun-Benlidayı, İlke; Benlidayı, M Emre; Erdoğan, Özgür

    2014-01-01

    Gorlin-Goltz syndrome is an uncommon disorder transmitted through autosomal dominant inheritance. This syndrome is characterized by multiple odontogenic keratocysts, along with congenital skeletal anomalies and basal cell carcinomas. A 16-year-old girl was admitted with a complaint of swelling on the lower jaw. She had multiple basal cell nevi on both hands. Multiple lytic bone lesions on radiographs were defined as odontogenic keratocysts following the biopsy. The patient was referred to the Department of Physical Medicine and Rehabilitation for detailed musculoskeletal evaluation. Adam's forward bend test revealed a hump on the right side representing right thoracic scoliosis. Cervical kyphosis, thoracic lordosis and scoliosis, bifid rib and sacral and lumbar spina bifida on plain radiographs led to the diagnosis of Gorlin-Goltz syndrome. Since early diagnosis may provide optimum surveillance for related neoplasms, it is of paramount importance for pediatricians as well as physicians dealing with the musculoskeletal system to be aware of this rare condition. PMID:25818966

  9. An uncommon case of diabetic mastopathy in type II non-insulin dependent diabetes mellitus.

    PubMed

    Sotome, Keiichi; Ohnishi, Tatsuya; Miyoshi, Ryo; Nakamaru, Makoto; Furukawa, Akio; Miyazaki, Hiroshi; Morozumi, Kyoei; Tanaka, Yoichi; Iri, Hisami

    2006-01-01

    Diabetic mastopathy is an uncommon tumor-like proliferation of fibrous tissue of the breast that usually occurs in a patient who has suffered from type I diabetes mellitus of long duration. Here we report a rare case of diabetic mastopathy that occurred in type II non-insulin dependent diabetes mellitus. This patient was a 63-year-old postmenopausal woman. Mammography, ultrasonography and MR imaging could not distinguish it from breast cancer. Although the core needle biopsy specimen showed fibrosis without evidence of malignancy, excisional biopsy was performed. Histological findings demonstrated typical diabetic mastopathy with keloid-like fibrosis, perivascular lymphocytic infiltration, and lymphocytic lobulitis without evidence of malignancy. These lymphocytes were composed predominantly of B-cells. Five months after surgical biopsy, a nodular formation approximately 4 cm in diameter recurred adjacent to the resected end of the biopsy. PMID:16755119

  10. [Influences of uncommon isoenzymes on determination of alkaline phosphatase activity by dry-chemistry analyzers].

    PubMed

    Tozawa, T; Hashimoto, M

    2001-04-01

    Dry-chemistry(DC) analysis may be influenced by some matrix effects for measuring uncommon isoenzyme forms. Placental and intestinal alkaline phosphatase(AP) are overestimated by the VITROS DC, compared with results obtained with the wet-chemistry(WC) method of Bretaudiere, et al. using 2-amino-2-methyl-1-propanol (AMP) buffer, however, no such discrepancy between AP results in any DC method and that with a routine WC method recommended by Japanese Society of Clinical Chemistry in that 2-ethylaminoethanol(EAE) buffer is used, has been demonstrated. The type of buffer used affects differently the rates of AP isoenzymes activities. We therefore examined whether the presence of uncommon AP isoenzyme forms in serum caused aberrant DC results for AP in comparison with a routine WC method using EAE buffer. Here, serum samples with only liver AP and bone AP(n : 32); high-molecular-mass AP(n : 11); placental AP(n : 12); intestinal AP(n : 13) and immunoglobulin (Ig) bound AP(n : 12) were analyzed for total AP activity on three different DC analyzers: VITROS 700XR, FUJIDRYCHEM 5000, SPOTCHEM 4410 and a WC analyzer: HITACHI 7350. Values obtained in all of the DCs for sera containing only liver/bone AP agreed with those with the WC method. For sera containing placental AP, the VITROS values were higher than those with the WC method, while the FUJIDRYCHEM values and the SPOTCHEM values were lower. The VITROS values and the FUJIDRYCHEM values for sera containing intestinal AP were lower than those with the WC method, while the SPOTCHEM values were higher. All of the DCs did not affect high-molecular-mass AP and Ig bound liver/bone AP types of macro AP, but underestimated Ig bound intestinal type. Ig bound intestinal AP may be sieved by DC multilayer elements. PMID:11391954

  11. Chronic Lyme disease.

    PubMed

    Lantos, Paul M

    2015-06-01

    Chronic Lyme disease is a poorly defined diagnosis that is usually given to patients with prolonged, unexplained symptoms or with alternative medical diagnoses. Data do not support the proposition that chronic, treatment-refractory infection with Borrelia burgdorferi is responsible for the many conditions that get labeled as chronic Lyme disease. Prolonged symptoms after successful treatment of Lyme disease are uncommon, but in rare cases may be severe. Prolonged courses of antibiotics neither prevent nor ameliorate these symptoms and are associated with considerable harm. PMID:25999227

  12. Mapping of the UGT1A locus identifies an uncommon coding variant that affects mRNA expression and protects from bladder cancer

    PubMed Central

    Tang, Wei; Fu, Yi-Ping; Figueroa, Jonine D.; Malats, Núria; Garcia-Closas, Montserrat; Chatterjee, Nilanjan; Kogevinas, Manolis; Baris, Dalsu; Thun, Michael; Hall, Jennifer L.; De Vivo, Immaculata; Albanes, Demetrius; Porter-Gill, Patricia; Purdue, Mark P.; Burdett, Laurie; Liu, Luyang; Hutchinson, Amy; Myers, Timothy; Tardón, Adonina; Serra, Consol; Carrato, Alfredo; Garcia-Closas, Reina; Lloreta, Josep; Johnson, Alison; Schwenn, Molly; Karagas, Margaret R.; Schned, Alan; Black, Amanda; Jacobs, Eric J.; Diver, W. Ryan; Gapstur, Susan M.; Virtamo, Jarmo; Hunter, David J.; Fraumeni, Joseph F.; Chanock, Stephen J.; Silverman, Debra T.; Rothman, Nathaniel; Prokunina-Olsson, Ludmila

    2012-01-01

    A recent genome-wide association study of bladder cancer identified the UGT1A gene cluster on chromosome 2q37.1 as a novel susceptibility locus. The UGT1A cluster encodes a family of UDP-glucuronosyltransferases (UGTs), which facilitate cellular detoxification and removal of aromatic amines. Bioactivated forms of aromatic amines found in tobacco smoke and industrial chemicals are the main risk factors for bladder cancer. The association within the UGT1A locus was detected by a single nucleotide polymorphism (SNP) rs11892031. Now, we performed detailed resequencing, imputation and genotyping in this region. We clarified the original genetic association detected by rs11892031 and identified an uncommon SNP rs17863783 that explained and strengthened the association in this region (allele frequency 0.014 in 4035 cases and 0.025 in 5284 controls, OR = 0.55, 95%CI = 0.44–0.69, P = 3.3 × 10−7). Rs17863783 is a synonymous coding variant Val209Val within the functional UGT1A6.1 splicing form, strongly expressed in the liver, kidney and bladder. We found the protective T allele of rs17863783 to be associated with increased mRNA expression of UGT1A6.1 in in-vitro exontrap assays and in human liver tissue samples. We suggest that rs17863783 may protect from bladder cancer by increasing the removal of carcinogens from bladder epithelium by the UGT1A6.1 protein. Our study shows an example of genetic and functional role of an uncommon protective genetic variant in a complex human disease, such as bladder cancer. PMID:22228101

  13. Languages of the Middle East and North Africa. A Survey of Materials for the Study of the Uncommonly Taught Languages.

    ERIC Educational Resources Information Center

    Johnson, Dora E.; And Others

    This is an annotated bibliography of basic tools of access for the study of the uncommonly taught languages of the Middle East and North Africa. It is one of eight fascicles which constitute a revision of "A Provisional Survey of Materials for the Study of the Neglected Languages" (CAL 1969). The emphasis is on materials for the adult learner…

  14. Languages of North, Central, and South America. A Survey of Materials for the Study of the Uncommonly Taught Languages.

    ERIC Educational Resources Information Center

    Johnson, Dora E.; And Others

    This is an annotated bibliography of basic tools of access for the study of the uncommonly taught languages of North, Central, and South America. It is one of eight fascicles which constitute a revision of "A Provisional Survey of Materials for the Study of the Neglected Languages" (CAL 1969). The emphasis is on materials for the adult learner…

  15. Acquired copy number alterations of miRNA genes in acute myeloid leukemia are uncommon

    PubMed Central

    Ramsingh, Giridharan; Jacoby, Meagan A.; Shao, Jin; De Jesus Pizzaro, Rigoberto E.; Shen, Dong; Trissal, Maria; Getz, Angela H.; Ley, Timothy J.; Walter, Matthew J.

    2013-01-01

    Altered microRNA (miRNA) expression is frequently observed in acute myelogenous leukemia (AML) and has been implicated in leukemic transformation. Whether somatic copy number alterations (CNAs) are a frequent cause of altered miRNA gene expression is largely unknown. Herein, we used comparative genomic hybridization with a custom high-resolution miRNA-centric array and/or whole-genome sequence data to identify somatic CNAs involving miRNA genes in 113 cases of AML, including 50 cases of de novo AML, 18 cases of relapsed AML, 15 cases of secondary AML following myelodysplastic syndrome, and 30 cases of therapy-related AML. We identified a total of 48 somatic miRNA gene-containing CNAs that were not identified by routine cytogenetics in 20 patients (18%). All these CNAs also included one or more protein coding genes. We identified a single case with a hemizygous deletion of MIR223, resulting in the complete loss of miR-223 expression. Three other cases of AML were identified with very low to absent miR-223 expression, an miRNA gene known to play a key role in myelopoiesis. However, in these cases, no somatic genetic alteration of MIR223 was identified, suggesting epigenetic silencing. These data show that somatic CNAs specifically targeting miRNA genes are uncommon in AML. PMID:24009227

  16. Suprasellar Mature Cystic Teratoma: An Unusual Location for an Uncommon Tumor

    PubMed Central

    Sweiss, Raed B.; Sweiss, Fadi B.; Dalvin, Lauren; Siddiqi, Javed

    2013-01-01

    Intracranial germ cell tumors are uncommon and account for only 0.3–3.4% of all intracranial tumors. Teratomas are a subset of these neoplasms, and their finding in brain structures is exceptionally rare, and occurrence within the skull base is quite novel. The authors report the case of a 57-year-old male patient who presented with vision changes, incontinence, ataxia, and altered mental status of 1 week's duration. Imaging revealed a large intrasellar mass with suprasellar extension, involvement of the ventricular system, and marked hydrocephalus with the enlargement of the lateral and third ventricles. The patient underwent a pterional craniotomy/transsylvian approach for resection of the mass. Postoperative histological examination of the resected mass was confirmatory for a mature cystic teratoma. This was followed by radiotherapy, stereotactic radiosurgery, and adjuvant radiotherapy. At the most recent followup, approximately 4 years later, the patient is doing well with improved vision since the operation. This report highlights our experience with a teratoma in a very unusual location, and we review the relevant literature. PMID:24198987

  17. An uncommon cause of chest pain – penetrating atherosclerotic aortic ulcer

    PubMed Central

    Kyaw, Htoo; Sadiq, Sanah; Chowdhury, Arnab; Gholamrezaee, Rashin; Yoe, Linus

    2016-01-01

    Chest pain is a very common symptom and can be of cardiac or non-cardiac origin. It accounts for approximately 5.5 million annual emergency room visits in the United States, according to 2011 CDC data. Penetrating atherosclerotic aortic ulcer (PAU), an uncommon condition, is also a potential cause of chest pain. We here report the case of a 65-year-old woman who presented with atypical chest and back pain. The pain persisted for 4 weeks necessitating two emergency room visits. Initial tests were non-significant including cardiac troponins, an electrocardiogram (EKG), and a chest X-ray on her first visit. Upon her second visit, she underwent a computed tomography angiogram of chest with contrast which revealed a PAU with an intramural hematoma in descending aorta. The PAU was finally diagnosed with an exclusion of other chest pain causes. She was treated non-surgically with a blood pressure control strategy and pain management. After a 2-month period of smoking cessation and following the achievement of a controlled blood pressure, she felt well without chest pain. PMID:27406453

  18. Uncommon Pyrazoyl-Carboxyl Bifunctional Ligand-Based Microporous Lanthanide Systems: Sorption and Luminescent Sensing Properties.

    PubMed

    Li, Gao-Peng; Liu, Ge; Li, Yong-Zhi; Hou, Lei; Wang, Yao-Yu; Zhu, Zhonghua

    2016-04-18

    Seven new isostructural lanthanide metal-organic frameworks (Ln-MOFs), [Ln(Hpzbc)2(NO3)]·H2O (1-Ln, Ln = Nd(3+), Sm(3+), Eu(3+), Gd(3+), Tb(3+), Er(3+), and Yb(3+) ions, H2pzbc = 3-(1H-pyrazol-3-yl) benzoic acid), with one-dimensional (1D) channels decorated by nitrate anions and pyrazoyl groups have been constructed. 1-Ln, as revealed by structural analysis, represent uncommon microporous 3D Ln-pyrazoyl-carboxyl systems using pyrazoyl-carboxyl bifunctional ligands as bridges. The luminescent investigations show that 1-Eu is an excellent MOF-based fluorescent probe, with high sensitivity, selectivity, and simple regeneration, for environmentally relevant Fe(3+) and Cr2O7(2-) ions. 1-Eu also presents highly selective capture for CO2 over N2 and CH4 due to the multiple binding sites for CO2 molecules, which were supported by Grand Canonical Monte Carlo (GCMC) simulations. PMID:27022691

  19. D-β-aspartyl residue exhibiting uncommon high resistance to spontaneous peptide bond cleavage

    PubMed Central

    Aki, Kenzo; Okamura, Emiko

    2016-01-01

    Although L-amino acids were selected as main constituents of peptides and proteins during chemical evolution, D-aspartyl (Asp) residue is found in a variety of living tissues. In particular, D-β-Asp is thought to be stable than any other Asp isomers, and this could be a reason for gradual accumulation in abnormal proteins and peptides to modify their structures and functions. It is predicted that D-β-Asp shows high resistance to biomolecular reactions. For instance, less reactivity of D-β-Asp is expected to bond cleavage, although such information has not been provided yet. In this work, the spontaneous peptide bond cleavage was compared between Asp isomers, by applying real-time solution-state NMR to eye lens αΑ-crystallin 51–60 fragment, S51LFRTVLD58SG60 and αΒ-crystallin 61–67 analog, F61D62TGLSG67 consisting of L-α- and D-β-Asp 58 and 62, respectively. Kinetic analysis showed how tough the uncommon D-β-Asp residue was against the peptide bond cleavage as compared to natural L-α-Asp. Differences in pKa and conformation between L-α- and D-β-Asp side chains were plausible factors to determine reactivity of Asp isomers. The present study, for the first time, provides a rationale to explain less reactivity of D-β-Asp to allow abnormal accumulation. PMID:26876027

  20. Polymer Selection Approach for Commonly and Uncommonly Used Natural Fibers Under Uncertainty Environments

    NASA Astrophysics Data System (ADS)

    AL-Oqla, Faris M.; Sapuan, S. M.

    2015-07-01

    Factors like awareness of the scarcity of non-renewable natural resources, high petroleum prices, and demands for environmental sustainability, as well as reducing the amount of environmental pollution, have led to a renewed interest in natural fiber reinforced polymer composites as a potential bio-based material type. The best polymer matrix type in view of the wide range of conflicting criteria to form a polymeric-based composite material suitable for sustainable industry under an uncertainty environment has still not been sufficiently determined. This work introduces a selection model to evaluate the available polymers for natural fibers to enhance the industrial sustainability theme. The model built was developed to evaluate various polymer types and to determine their relative merits taking account of various conflicting criteria for both commonly used and uncommonly used natural fibers utilizing the analytical hierarchy process technique. It was found that the choice of the best polymer type for a certain fiber type depends strongly on the polymers' intrinsic desirable conflicting characteristics. Polymers evaluations are illustrated for different technical criteria in order to facilitate the polymer selection process for various industrial applications with high confidence levels.

  1. Uncommon formation of two antiparallel sperm bundles per cyst in tenebrionid beetles (Coleoptera)

    NASA Astrophysics Data System (ADS)

    Dias, Glenda; Yotoko, Karla S. C.; Gomes, Luiz F.; Lino-Neto, José

    2012-09-01

    Several species of Tenebrionidae are stored-grain pests. Since they belong to a specious family, the systematics of these beetles is still in doubt. In insects, spermatogenesis and the spermatozoa exhibit great diversity, and are therefore commonly used in phylogenetic and taxonomic analyses. During the spermatogenetic process in these organisms, the cells originating from a single spermatogonium develop synchronically in groups referred to as cysts. At the end of this process, there is usually only one sperm bundle per cyst, with all the cells in the same orientation. This paper details the spermiogenesis of the tenebrionid beetles Tenebrio molitor, Zophobas confusa, Tribolium castaneum and Palembus dermestoides using whole mount and histological sections of the cysts. In these species, spermatogenesis is similar to that which occurs in most insects. However, during spermiogenesis, the nuclei of the spermatids migrate to two opposite regions at the periphery of the cyst, leading to the uncommon formation of two bundles of spermatozoa per cyst. This feature is possibly an apomorphy for Tenebrionidae.

  2. Tuberculosis of the oral cavity: an uncommon but still a live issue

    PubMed Central

    Szponar, Elżbieta

    2015-01-01

    This paper aims at characterizing clinical features, occurrence, diagnostic process and treatment of oral tuberculosis (TB), basing on the available literature. Oral TB manifestations are uncommon and usually secondary to pulmonary changes. They predominantly appear as ulcers. Eruptions are usually single, painful and resistant to conventional treatment. Diagnosis always needs to be confirmed histopathologically. Anti-tubercular systemic therapy is required in every patient diagnosed with oral TB, while topical treatment is only adjuvant. A low incidence of oral TB together with a non-specific clinical picture might pose difficulties in its diagnosis. Oral changes in TB are likely to be overlooked what can result in further spread of Mycobacterium tuberculosis due to a delay in instituting proper treatment. Tuberculosis morbidity has risen recently and more multi-drug resistant strains of TB bacilli are found, what can result in a higher incidence of oral TB. Clinicians should be therefore aware of a possible occurrence of this entity and consider it while making a differential diagnosis of atypical oral changes. PMID:26366156

  3. D-β-aspartyl residue exhibiting uncommon high resistance to spontaneous peptide bond cleavage

    NASA Astrophysics Data System (ADS)

    Aki, Kenzo; Okamura, Emiko

    2016-02-01

    Although L-amino acids were selected as main constituents of peptides and proteins during chemical evolution, D-aspartyl (Asp) residue is found in a variety of living tissues. In particular, D-β-Asp is thought to be stable than any other Asp isomers, and this could be a reason for gradual accumulation in abnormal proteins and peptides to modify their structures and functions. It is predicted that D-β-Asp shows high resistance to biomolecular reactions. For instance, less reactivity of D-β-Asp is expected to bond cleavage, although such information has not been provided yet. In this work, the spontaneous peptide bond cleavage was compared between Asp isomers, by applying real-time solution-state NMR to eye lens αΑ-crystallin 51-60 fragment, S51LFRTVLD58SG60 and αΒ-crystallin 61-67 analog, F61D62TGLSG67 consisting of L-α- and D-β-Asp 58 and 62, respectively. Kinetic analysis showed how tough the uncommon D-β-Asp residue was against the peptide bond cleavage as compared to natural L-α-Asp. Differences in pKa and conformation between L-α- and D-β-Asp side chains were plausible factors to determine reactivity of Asp isomers. The present study, for the first time, provides a rationale to explain less reactivity of D-β-Asp to allow abnormal accumulation.

  4. Direct visualization of both DNA and RNA quadruplexes in human cells via an uncommon spectroscopic method.

    PubMed

    Laguerre, Aurélien; Wong, Judy M Y; Monchaud, David

    2016-01-01

    Guanine-rich DNA or RNA sequences can fold into higher-order, four-stranded structures termed quadruplexes that are suspected to play pivotal roles in cellular mechanisms including the control of the genome integrity and gene expression. However, the biological relevance of quadruplexes is still a matter of debate owing to the paucity of unbiased evidences of their existence in cells. Recent reports on quadruplex-specific antibodies and small-molecule fluorescent probes help dispel reservations and accumulating evidences now pointing towards the cellular relevance of quadruplexes. To better assess and comprehend their biology, developing new versatile tools to detect both DNA and RNA quadruplexes in cells is essential. We report here a smart fluorescent probe that allows for the simple detection of quadruplexes thanks to an uncommon spectroscopic mechanism known as the red-edge effect (REE). We demonstrate that this effect could open avenues to greatly enhance the ability to visualize both DNA and RNA quadruplexes in human cells, using simple protocols and fluorescence detection facilities. PMID:27535322

  5. An uncommon case of a suicide with inhalation of hydrogen cyanide.

    PubMed

    Musshoff, F; Kirschbaum, K M; Madea, B

    2011-01-30

    An uncommon suicide by oral ingestion of potassium cyanide salts and contemporaneous inhalation of hydrogen cyanide is presented. A 48-year-old tradesman was found dead sitting in his car. A penetrating odor of bitter almonds was noticed when opening the doors. A camping stove and a cooking pot containing large amounts of dark blue crystals were found in the footwell of the car. White powder adhered to his fingers and to the area around the mouth. Furthermore bottles containing potassium ferrocyanide and different kinds of acid and leach were found in the car together with internet information about, e.g. potassium ferrocyanide and potassium cyanide. At autopsy hemorrhages and erosions of the mucosa of the respiratory tract, esophagus and stomach were found. Concentrations of cyanide were 0.2mg/l in stomach contents, 0.96mg/kg in brain tissue, 2.79mg/kg in lungs, and 5.3mg/l in blood. The white and toxic powder potassium cyanide was formed by heating of the yellow crystals of potassium ferrocyanide on the camping stove. This powder was probably ingested orally. Addition of acid converted the salt into the highly toxic gas hydrogen cyanide. Oxidation with atmospheric oxygen built the dark blue ferrous compound Prussian blue. This case report of a person who was not familiar with chemicals demonstrates the acquisition of professional information via the internet, enabling a suicide with a complex procedure. PMID:20541881

  6. Direct visualization of both DNA and RNA quadruplexes in human cells via an uncommon spectroscopic method

    PubMed Central

    Laguerre, Aurélien; Wong, Judy M. Y.; Monchaud, David

    2016-01-01

    Guanine-rich DNA or RNA sequences can fold into higher-order, four-stranded structures termed quadruplexes that are suspected to play pivotal roles in cellular mechanisms including the control of the genome integrity and gene expression. However, the biological relevance of quadruplexes is still a matter of debate owing to the paucity of unbiased evidences of their existence in cells. Recent reports on quadruplex-specific antibodies and small-molecule fluorescent probes help dispel reservations and accumulating evidences now pointing towards the cellular relevance of quadruplexes. To better assess and comprehend their biology, developing new versatile tools to detect both DNA and RNA quadruplexes in cells is essential. We report here a smart fluorescent probe that allows for the simple detection of quadruplexes thanks to an uncommon spectroscopic mechanism known as the red-edge effect (REE). We demonstrate that this effect could open avenues to greatly enhance the ability to visualize both DNA and RNA quadruplexes in human cells, using simple protocols and fluorescence detection facilities. PMID:27535322

  7. [Spontaneous intrauterine rupture of the umbilical cord is very uncommon but a serious condition].

    PubMed

    Åmark, Hanna; Eneroth, Eva

    Spontaneous intrauterine rupture of the umbilical cord is an uncommon and dangerous complication during delivery. We describe a case of a 27-year-old woman with a normal pregnancy. When the membranes broke, the fetal heart sounds suddenly disappeared, and the vaginal bleeding was heavier than normal. An emergency caesarean section was executed and the examination of the placenta revealed a broken umbilical artery. The child was born with an Apgar score of 0,1,1 and a blood gas analysis from the umbilical vein showed pH 6.68 and Base Excess -24.3. Urgent treatment with heart massage, adrenaline, blood transfusion and tribonate was initiated and followed by therapeutic hypothermia. The child was discharged after 10 days with no pathological findings on a MRI examination of the brain. The 6 month follow-up showed a normal development. When a fetal bleeding is suspected, it is important to inform a neonatologist so that correct treatment can be started as early as possible. PMID:25584580

  8. Uncommon Teaching in Commonsense Times: A Case Study of a Critical Multicultural Educator and the Academic Success of Diverse Student Populations

    ERIC Educational Resources Information Center

    Camp, Emilie M.; Oesterreich, Heather A.

    2010-01-01

    In an effort to explore the complexity of how teachers develop and sustain the ability to teach uncommonly in commonsense times, the authors conducted a life history case study of Rae, a fifth grade teacher at a local elementary school in the Southwest United States who has practiced and sustained uncommon teaching for four years. Combining…

  9. Unusual Presentation of Uncommon Disease: Anorexia Nervosa Presenting as Wernicke-Korsakoff Syndrome—A Case Report from Southeast Asia

    PubMed Central

    Mushtaq, Raheel; Shah, Tabindah; Bhat, Mudasir; Mushtaq, Sahil

    2014-01-01

    Anorexia nervosa presenting as Wernicke-Korsakoff syndrome is rare. The causes of Wernicke-Korsakoff syndrome are multiple like alcohol abuse, thyrotoxicosis, haemodialysis, severe malnutrition because of gastric carcinoma and pyloric obstruction, hyperemesis gravidarum, and prolonged parenteral feeding. We report a case of anorexia nervosa, who presented with Wernicke's encephalopathy and progressed to Korsakoff's syndrome. Knowledge, awareness, and early intervention of anorexia nervosa by mental health professionals can prevent development of Wernicke-Korsakoff syndrome. PMID:24963430

  10. Unusual presentation of uncommon disease: anorexia nervosa presenting as wernicke-korsakoff syndrome-a case report from southeast Asia.

    PubMed

    Mushtaq, Raheel; Shoib, Sheikh; Shah, Tabindah; Bhat, Mudasir; Singh, Randhir; Mushtaq, Sahil

    2014-01-01

    Anorexia nervosa presenting as Wernicke-Korsakoff syndrome is rare. The causes of Wernicke-Korsakoff syndrome are multiple like alcohol abuse, thyrotoxicosis, haemodialysis, severe malnutrition because of gastric carcinoma and pyloric obstruction, hyperemesis gravidarum, and prolonged parenteral feeding. We report a case of anorexia nervosa, who presented with Wernicke's encephalopathy and progressed to Korsakoff's syndrome. Knowledge, awareness, and early intervention of anorexia nervosa by mental health professionals can prevent development of Wernicke-Korsakoff syndrome. PMID:24963430

  11. Systemic inflammatory response due to chloroform intoxication--an uncommon complication.

    PubMed

    Dettling, A; Stadler, K; Eisenbach, C; Skopp, G; Haffner, H T

    2016-03-01

    Well-known adverse effects of chloroform are drowsiness, nausea, and liver damage. Two cases with an uncommon complication due to chloroform intoxication are presented. In the first case, a general physician, because of nausea and dyspnea, admitted a 34-year-old woman to hospital. She developed a toxic pulmonary edema requiring mechanical ventilation for a few days, and a systemic inflammatory response syndrome (SIRS) with elevated white blood cell counts, a moderate increase of C-reactive protein, and slightly elevated procalcitonin levels. There were inflammatory altered skin areas progressing to necrosis later on. However, bacteria could be detected neither in blood culture nor in urine. Traces of chloroform were determined from a blood sample, which was taken 8 h after admission. Later, the husband confessed to the police having injected her chloroform and put a kerchief soaked with chloroform over her nose and mouth. In the second case, a 50-year-old man ingested chloroform in a suicidal attempt. He was found unconscious in his house and referred to a hospital. In the following days, he developed SIRS without growth of bacteria in multiple blood cultures. He died several days after admission due to multi-organ failure. SIRS in response to chloroform is a rare but severe complication clinically mimicking bacterial-induced sepsis. The mechanisms leading to systemic inflammation after chloroform intoxication are currently unclear. Possibly, chloroform and/or its derivates may interact with pattern recognition receptors and activate the same pro-inflammatory mediators (cytokines, interleukins, prostaglandins, leukotrienes) that cause SIRS in bacterial sepsis. PMID:25676899

  12. Mammary and extramammary Paget's disease

    PubMed Central

    Lloyd, J; Flanagan, A

    2000-01-01

    Mammary and extramammary Paget's disease are uncommon intraepithelial adenocarcinomas. Both conditions have similar clinical features, which mimic inflammatory and infective diseases. Histological diagnostic confusion can arise between Paget's disease and other neoplastic conditions affecting the skin, with the most common differential diagnoses being malignant melanoma and atypical squamous disease. The glandular differentiation of both mammary Paget's disease and extramammary Paget's disease is indicated by morphological appearances, the presence of intracellular mucin in many cases, and positive immunohistochemical staining for glandular cytokeratins, epithelial membrane antigen, and carcinoembryonic antigen. This article provides an overview of mammary and extramammary Paget's disease and discusses recent evidence regarding the cell of origin. The concepts of primary and secondary Paget's disease are presented and the differential diagnosis is discussed with reference to immunohistochemical markers that might be of diagnostic value. Key Words: mammary Paget's disease • extramammary Paget's disease PMID:11064666

  13. Uncommon primary tumors of the orbit diagnosed by computed tomography-guided core needle biopsy: report of two cases

    PubMed Central

    Jeng Tyng, Chiang; Matushita Jr., João Paulo Kawaoka; Bitencourt, Almir Galvão Vieira; Neves, Flávia Branco Cerqueira Serra; Amoedo, Maurício Kauark; Barbosa, Paula Nicole Vieira; Chojniak, Rubens

    2014-01-01

    Computed tomography-guided percutaneous biopsy is a safe and effective alternative method for evaluating selected intra-orbital lesions where the preoperative diagnosis is important for the therapeutic planning. The authors describe two cases of patients with uncommon primary orbital tumors whose diagnosis was obtained by means of computed tomography-guided core needle biopsy, with emphasis on the technical aspects of the procedure. PMID:25741122

  14. A Pilot Study of Women’s Affective Responses to Common and Uncommon Forms of Aerobic Exercise

    PubMed Central

    Stevens, Courtney J.; Smith, Jane Ellen; Bryan, Angela D.

    2015-01-01

    Objective To test the extent to which participants exposed to an uncommon versus common exercise stimulus would result in more favourable affect at post task. Design Experimental design. Participants, (N = 120) American women aged 18–45 years, were randomly assigned to complete 30-minutes of either the uncommon (HOOP; n = 58) or common (WALK; n = 62) exercise stimulus. Main Outcome Measures Self-reported affect and intentions for future exercise were measured before and after the 30-minute exercise bout. Results Analyses of covariance (ANCOVA) were run to compare post-task affect across the HOOP and WALK conditions. At post-task, participants assigned to HOOP reported more positively valenced affect, higher ratings of positive activated affect, lower ratings of negative deactivated affect, and stronger intentions for future aerobic exercise compared to participants assigned to WALK. Conclusions Participants who completed an uncommon bout of aerobic exercise (HOOP) reported more favourable affect post-exercise, as well as stronger intentions for future exercise, compared to participants who completed a common bout of aerobic exercise (WALK). Future work using a longitudinal design is needed to understand the relationships between familiarity with an exercise stimulus, affective responses to exercise, motivation for future exercise behaviour, and exercise maintenance over time. PMID:26394246

  15. Enteropathy Associated T Cell Lymphoma – A Case Report of An Uncommon Extranodal T Cell Lymphoma

    PubMed Central

    V, Geetha; Kudva, Ranjini

    2014-01-01

    Enteropathy associated T cell lymphoma is a rare primary intestinal lymphoma. It is often, but not always associated with celiac disease. Intraepithelial T cells are postulated as the cell of origin. It is a rare disease accounting for fewer than 5% of all gastrointestinal tract lymphomas. Recent studies indicate that EATL consists of two diseases that are morphologically and genetically distinct and differ with respect to their frequency of association with celiac disease. Current WHO classification recognises two subtypes of EATL – type 1 (classic) and type 2, based on morphology and immunophenotype. EATL type 1 is a large cell lymphoma which is more common and is more commonly associated with celiac disease compared to type 2. Most common site of involvement is the small intestine. We report a case of EATL type 1, in a 62-year-old female patient who presented with features of intestinal obstruction. However, she did not have spruce like featutes. PMID:25478355

  16. An uncommon cause of bifacial weakness and non-length-dependent demyelinating neuropathy

    PubMed Central

    Nagappa, Madhu; Taly, Arun B.; Mahadevan, Anita; Pooja, Mailankody; Bindu, Parayil Sankaran; Chickabasaviah, Yasha T.; Gayathri, Narayanappa; Sinha, Sanjib

    2015-01-01

    Tangier disease is a rare metabolic disorder that causes neuropathy in half of the affected individuals. We present the clinical, electrophysiological, and histopathological findings in a middle-aged gentleman of Tangier disease who was initially diagnosed as leprosy and treated with antileprosy drugs. The presence of a demyelinating electrophysiology in a patient with predominant upper limb involvement and facial diplegia should raise the suspicion of Tangier disease. Estimation of serum lipids should form a part of routine evaluation in order to avoid misdiagnosis. PMID:26713019

  17. [Uncommon cutaneous ulcerative and systemic sarcoidosis. Successful treatment with hydroxychloroquine and compression therapy].

    PubMed

    Meyersburg, D; Schön, M P; Bertsch, H P; Seitz, C S

    2011-09-01

    Sarcoidosis is a granulomatous multisystemic disease of unclear etiology, which can affect any organ. The cutaneous manifestations are variable, but ulcerative cutaneous sarcoidosis is very rare. One must rule out other granulomatous skin diseases, especially necrobiosis lipoidica. There is no standarized therapy; usually an interdisciplinary approach over years taking multiple side effects into consideration is needed. A 58-year-old woman with a long history of cutaneous, nodal and pulmonary sarcoidosis suddenly developed ulcerations within the disseminated skin lesions on her legs. The combination of systemic hydroxychloroquine and modern wound management lead to complete healing of the ulcers and a significant improvement in the remaining skin lesions. PMID:21656110

  18. Extensive dural sinus thrombosis and bilateral lateral rectus palsy as an uncommon complication of chronic suppurative otitis media

    PubMed Central

    Balasubramanian, Anusha; Mohamad, Irfan; Sidek, Dinsuhaimi

    2013-01-01

    Dural venous sinus thrombosis, especially of the sigmoid sinus, is a known but uncommon intracranial extradural complication of chronic suppurative otitis media. Even rarer is the simultaneous occurrence of bilateral abducens palsy in the same patient. We report the case of an adolescent male who presented with signs of raised intracranial pressure, diplopia and bilateral lateral rectus palsy associated with a history of left ear discharge and neck swelling. Extensive dural sinus thrombosis extending right up to the left internal jugular vein was confirmed on CT imaging. The patient was successfully treated with thrombolytic agents and antibiotic therapy. The pathophysiology of the concurrent complications is discussed. PMID:23355565

  19. Extramammary Paget's disease.

    PubMed

    Mehta, N J; Torno, R; Sorra, T

    2000-07-01

    Extramammary Paget's disease (EMPD) is an uncommon but distinctive tumor. The lesion is defined as an intra-epidermal neoplasm. The lesion may be accompanied by an invasive adenocarcinoma or in situ adenocarcinoma of apocrine glands. Visceral carcinoma may also coexist or develop. Definitive diagnosis requires biopsy of the lesion and immunohistochemical staining. In most cases of noninvasive or minimally invasive EMPD, surgical resection with clear margins and careful follow-up are recommended, since the recurrence rate is high. We review the literature and report two cases of EMPD, one involving the perineal-scrotal area and the other involving the perianal area. PMID:10923963

  20. Coeliac disease and infertility: making the connection and achieving a successful pregnancy.

    PubMed

    Hin, Harold; Ford, Fiona

    2002-01-01

    Undiagnosed coeliac disease is not uncommon in adults in the UK and can be a cause of unexplained infertility in women. Studies suggest that dietary treatment of women with coeliac disease may result in successful conception. The diet of a woman with coeliac disease during pregnancy is discussed and agencies offering support are listed. PMID:12416015

  1. Headache in a Patient with Complex Congenital Heart Disease: Diagnostic and Therapeutic Considerations.

    PubMed

    Ahmad, Waheed; Miteff, Ferdi; Collins, Nicholas

    2015-11-01

    Headache in adult patients with congenital heart disease may be a manifestation of the underlying cardiac condition or more common alternative causes of headache. In patients with pre-existing congenital heart disease, consideration of potentially uncommon aetiologies of headache is important. We report an uncommon case of headache in a patient with complex congenital heart disease characterised by Ebstein's anomaly with previous surgical repair complicated by idiopathic intracranial hypertension. This case illustrates the importance of understanding the implications of headache with reference to the underlying cardiac disease as well as specific issues related to a relatively young cohort of patients. PMID:26251315

  2. An uncommon cause of tricuspid regurgitation: three-dimensional echocardiographic incremental value, surgical and genetic insights.

    PubMed

    Theron, Alexis; Pinard, Amélie; Riberi, Alberto; Zaffran, Stéphane

    2016-07-01

    Congenital tricuspid valve disease is a rare defect that includes regurgitation, stenosis and Ebstein's anomaly. We report a case of severe tricuspid regurgitation associated with functional mitral regurgitation in a 47-year-old man with congestive heart failure. Transthoracic echocardiography (TTE) ruled out any Ebstein's anomaly. Three-dimensional TTE revealed a 'tricuspid hole' into the anterior leaflet that was only attached to the tricuspid annulus next to both anteroseptal and anteroposterior commissures. There was no sign of leaflet tear or perforation. The surgical repair of the tricuspid and mitral valves was performed with an optimal result. No sign of endocarditis or rheumatic disease was observed during the intervention. Sequence analysis of GATA4, HEY2 and ZFPM2 genes was performed, but no causative mutation was identified. PMID:26670804

  3. Common and uncommon pitfalls in pancreatic imaging: it is not always cancer.

    PubMed

    Vernuccio, F; Borhani, A A; Dioguardi Burgio, M; Midiri, M; Furlan, A; Brancatelli, G

    2016-02-01

    Despite advances in multimodality imaging of pancreas, there is still overlap between imaging findings of several pancreatic/peripancreatic disease processes. Pancreatic and peripancreatic non-neoplastic entities may mimic primary pancreatic neoplasms on ultrasound, CT, and MRI. On the other hand, primary pancreatic cancer may be overlooked on imaging because of technical and inherent factors. The purpose of this pictorial review is to describe and illustrate pancreatic imaging pitfalls and highlight the basic radiological features for proper differential diagnosis. PMID:26867910

  4. Epithelioid osteoblastoma of maxilla: A rare and aggressive variant of a benign neoplasm at an uncommon site

    PubMed Central

    Rana, Vandana; Saxena, Vivek; Sahai, Kavita; Singh, Giriraj

    2016-01-01

    Osteoblastoma (OB) is an uncommon benign bone-forming tumor accounting for <1% of all bone neoplasms. Unlike conventional OB, its small subset variant “Epithelioid osteoblastoma (EO)” is characterized by its propensity for local invasion and recurrent behavior. This rare variant of an uncommon tumor when occurs in an atypical site can lead to diagnostic problems more so due to ambiguous clinico-radiologic presentation. This was what faced in the present case of 18-year-old female with a swelling in upper jaw. OB is usually more common in males and involves primarily the posterior element of the spine and the sacrum (40–55%). Less frequently, long bones of limbs are involved. Clinical, radiological and histopathological correlation in this case guided us to reach at right diagnosis of EO which helped the patient in getting correct treatment which involves surgical excision over conventional curettage. The purpose behind this case presentation is to improve the awareness about this recurrent tumor variant which has many close differentials including well-differentiated osteoblastic osteosarcoma. PMID:27601840

  5. An experimental and theoretical study to relate uncommon rock/fluid properties to oil recovery. Final report

    SciTech Connect

    Watson, R.

    1995-07-01

    Waterflooding is the most commonly used secondary oil recovery technique. One of the requirements for understanding waterflood performance is a good knowledge of the basic properties of the reservoir rocks. This study is aimed at correlating rock-pore characteristics to oil recovery from various reservoir rock types and incorporating these properties into empirical models for Predicting oil recovery. For that reason, this report deals with the analyses and interpretation of experimental data collected from core floods and correlated against measurements of absolute permeability, porosity. wettability index, mercury porosimetry properties and irreducible water saturation. The results of the radial-core the radial-core and linear-core flow investigations and the other associated experimental analyses are presented and incorporated into empirical models to improve the predictions of oil recovery resulting from waterflooding, for sandstone and limestone reservoirs. For the radial-core case, the standardized regression model selected, based on a subset of the variables, predicted oil recovery by waterflooding with a standard deviation of 7%. For the linear-core case, separate models are developed using common, uncommon and combination of both types of rock properties. It was observed that residual oil saturation and oil recovery are better predicted with the inclusion of both common and uncommon rock/fluid properties into the predictive models.

  6. Assessment of long-term knowledge retention following single-day simulation training for uncommon but critical obstetrical events

    PubMed Central

    Vadnais, Mary A.; Dodge, Laura E.; Awtrey, Christopher S.; Ricciotti, Hope A.; Golen, Toni H.; Hacker, Michele R.

    2013-01-01

    Objective The objectives were to determine (i) whether simulation training results in short-term and long-term improvement in the management of uncommon but critical obstetrical events and (ii) to determine whether there was additional benefit from annual exposure to the workshop. Methods Physicians completed a pretest to measure knowledge and confidence in the management of eclampsia, shoulder dystocia, postpartum hemorrhage and vacuum-assisted vaginal delivery. They then attended a simulation workshop and immediately completed a posttest. Residents completed the same posttests 4 and 12 months later, and attending physicians completed the posttest at 12 months. Physicians participated in the same simulation workshop 1 year later and then completed a final posttest. Scores were compared using paired t-tests. Results Physicians demonstrated improved knowledge and comfort immediately after simulation. Residents maintained this improvement at 1 year. Attending physicians remained more comfortable managing these scenarios up to 1 year later; however, knowledge retention diminished with time. Repeating the simulation after 1 year brought additional improvement to physicians. Conclusion Simulation training can result in short-term and contribute to long-term improvement in objective measures of knowledge and comfort level in managing uncommon but critical obstetrical events. Repeat exposure to simulation training after 1 year can yield additional benefits. PMID:22191668

  7. Epithelioid osteoblastoma of maxilla: A rare and aggressive variant of a benign neoplasm at an uncommon site.

    PubMed

    Rana, Vandana; Saxena, Vivek; Sahai, Kavita; Singh, Giriraj

    2016-01-01

    Osteoblastoma (OB) is an uncommon benign bone-forming tumor accounting for <1% of all bone neoplasms. Unlike conventional OB, its small subset variant "Epithelioid osteoblastoma (EO)" is characterized by its propensity for local invasion and recurrent behavior. This rare variant of an uncommon tumor when occurs in an atypical site can lead to diagnostic problems more so due to ambiguous clinico-radiologic presentation. This was what faced in the present case of 18-year-old female with a swelling in upper jaw. OB is usually more common in males and involves primarily the posterior element of the spine and the sacrum (40-55%). Less frequently, long bones of limbs are involved. Clinical, radiological and histopathological correlation in this case guided us to reach at right diagnosis of EO which helped the patient in getting correct treatment which involves surgical excision over conventional curettage. The purpose behind this case presentation is to improve the awareness about this recurrent tumor variant which has many close differentials including well-differentiated osteoblastic osteosarcoma. PMID:27601840

  8. Biological Effects of Naturally Occurring Sphingolipids, Uncommon Variants, and Their Analogs.

    PubMed

    Lai, Mitchell K P; Chew, Wee Siong; Torta, Federico; Rao, Angad; Harris, Greg L; Chun, Jerold; Herr, Deron R

    2016-09-01

    Sphingolipids (SPs) comprise a highly diverse class of lipids that serve biological roles both as structural components of cell membranes and as mediators of cell signaling. Pharmacologic and genetic manipulation of SPs and their signaling systems have underscored their importance in most biological processes, including central nervous system development and function. Likewise, perturbations of SP accumulation or signaling have been associated with a number of disease states, such as neural tube defects, neuroinflammation, stroke, and dementia. SPs can be endogenously synthesized de novo, and their metabolism is a well-regulated process, so their value as nutraceuticals has not been scrutinized. However, there is evidence that sphingolipid-rich diets can affect lipid homeostasis, and several mycotoxins are SP analogs that are known to cause profound derangement of SP metabolism or signaling. Furthermore, plants and invertebrates have SP species that are not present in mammals. Several of these have been shown to induce biological responses in mammalian cells. These findings suggest that dietary intake of SPs or SP analogs may have significant effects on human health or disease outcome. This manuscript provides an overview of SP metabolism and signaling, their perturbations in neurological diseases, as well as potential impacts of modulating this system in the brain. PMID:27393119

  9. Multiple cystic lung disease.

    PubMed

    Ferreira Francisco, Flavia Angélica; Soares Souza, Arthur; Zanetti, Gláucia; Marchiori, Edson

    2015-12-01

    Multiple cystic lung disease represents a diverse group of uncommon disorders that can present a diagnostic challenge due to the increasing number of diseases associated with this presentation. High-resolution computed tomography of the chest helps to define the morphological aspects and distribution of lung cysts, as well as associated findings. The combination of appearance upon imaging and clinical features, together with extrapulmonary manifestations, when present, permits confident and accurate diagnosis of the majority of these diseases without recourse to open-lung biopsy. The main diseases in this group that are discussed in this review are lymphangioleiomyomatosis, pulmonary Langerhans cell histiocytosis and folliculin gene-associated syndrome (Birt-Hogg-Dubé); other rare causes of cystic lung disease, including cystic metastasis of sarcoma, are also discussed. Disease progression is unpredictable, and understanding of the complications of cystic lung disease and their appearance during evolution of the disease are essential for management. Correlation of disease evolution and clinical context with chest imaging findings provides important clues for defining the underlying nature of cystic lung disease, and guides diagnostic evaluation and management. PMID:26621970

  10. Uncommon structural motifs dominate the antigen binding site in human autoantibodies reactive with basement membrane collagen.

    PubMed

    Foster, Mary H; Buckley, Elizabeth S; Chen, Benny J; Hwang, Kwan-Ki; Clark, Amy G

    2016-08-01

    Autoantibodies mediate organ destruction in multiple autoimmune diseases, yet their origins in patients remain poorly understood. To probe the genetic origins and structure of disease-associated autoantibodies, we engrafted immunodeficient mice with human CD34+ hematopoietic stem cells and immunized with the non-collagenous-1 (NC1) domain of the alpha3 chain of type IV collagen. This antigen is expressed in lungs and kidneys and is targeted by autoantibodies in anti-glomerular basement membrane (GBM) nephritis and Goodpasture syndrome (GPS), prototypic human organ-specific autoimmune diseases. Using Epstein Barr virus transformation and cell fusion, six human anti-alpha3(IV)NC1 collagen monoclonal autoantibodies (mAb) were recovered, including subsets reactive with human kidney and with epitopes recognized by patients' IgG. Sequence analysis reveals a long to exceptionally long heavy chain complementarity determining region3 (HCDR3), the major site of antigen binding, in all six mAb. Mean HCDR3 length is 25.5 amino acids (range 20-36), generated from inherently long DH and JH genes and extended regions of non-templated N-nucleotides. Long HCDR3 are suited to forming noncontiguous antigen contacts and to binding recessed, immunologically silent epitopes hidden from conventional antibodies, as seen with self-antigen crossreactive broadly neutralizing anti-HIV Ig (bnAb). The anti-alpha3(IV)NC1 collagen mAb also show preferential use of unmutated variable region genes that are enriched among human chronic lymphocytic leukemia antibodies that share features with natural polyreactive Ig. Our findings suggest unexpected relationships between pathogenic anti-collagen Ig, bnAb, and autoreactive Ig associated with malignancy, all of which arise from B cells expressing unconventional structural elements that may require transient escape from tolerance for successful expansion. PMID:27450516

  11. Uncommon Primary Synovial Chondromatosis Involving Only the Infrapatellar Fat Pad in an Elderly Patient

    PubMed Central

    Jeong, Tae-Wan

    2016-01-01

    Primary synovial chondromatosis is a rare condition of idiopathic synovial chondrometaplasia and usually occurs during the third to fifth decades of life. Conversely, secondary synovial chondromatosis results from the growth of separated particles from articular cartilage or osteophytes in patients with joint diseases, such as degenerative osteoarthritis, and occurs mostly in elderly people. We describe here a 76-year-old male histopathologically confirmed as having primary synovial chondromatosis with no calcification of the infrapatellar fat pad (IFP) of the knee joint. To our knowledge, this is the first description of primary synovial chondromatosis of the knee joint confined to the IFP in a patient >60 years old. PMID:26955617

  12. Uncommon Primary Synovial Chondromatosis Involving Only the Infrapatellar Fat Pad in an Elderly Patient.

    PubMed

    Lee, Dae-Hee; Jeong, Tae-Wan

    2016-03-01

    Primary synovial chondromatosis is a rare condition of idiopathic synovial chondrometaplasia and usually occurs during the third to fifth decades of life. Conversely, secondary synovial chondromatosis results from the growth of separated particles from articular cartilage or osteophytes in patients with joint diseases, such as degenerative osteoarthritis, and occurs mostly in elderly people. We describe here a 76-year-old male histopathologically confirmed as having primary synovial chondromatosis with no calcification of the infrapatellar fat pad (IFP) of the knee joint. To our knowledge, this is the first description of primary synovial chondromatosis of the knee joint confined to the IFP in a patient >60 years old. PMID:26955617

  13. Oral Myiasis Affecting Gingiva in a Child Patient: An Uncommon Case Report.

    PubMed

    Ali, Fareedi Mukram; Patil, Kishor; Kar, Sanjay; Patil, Atulkumar A; Ahamed, Shabeer

    2016-01-01

    Certain dipteran flies larvae causing invasion of the tissues and organs of the humans or other vertebrates are called as myiasis, which feed on hosts dead or living tissues. It is well documented in the skin and hot climate regions; underdeveloped countries are affected more commonly. Oral cavity is affected rarely and it can be secondary to serious medical conditions. Poor oral hygiene, alcoholism, senility, or suppurating lesions can be associated with the oral myiasis. Inflammatory and allergic reactions are the commonest clinical manifestations of the disease. In the present case, gingiva of maxillary anterior region was affected by larval infection in a 13-year-old mentally retarded patient. PMID:26881145

  14. Oral Myiasis Affecting Gingiva in a Child Patient: An Uncommon Case Report

    PubMed Central

    Ali, Fareedi Mukram; Patil, Kishor; Kar, Sanjay; Patil, Atulkumar A.; Ahamed, Shabeer

    2016-01-01

    Certain dipteran flies larvae causing invasion of the tissues and organs of the humans or other vertebrates are called as myiasis, which feed on hosts dead or living tissues. It is well documented in the skin and hot climate regions; underdeveloped countries are affected more commonly. Oral cavity is affected rarely and it can be secondary to serious medical conditions. Poor oral hygiene, alcoholism, senility, or suppurating lesions can be associated with the oral myiasis. Inflammatory and allergic reactions are the commonest clinical manifestations of the disease. In the present case, gingiva of maxillary anterior region was affected by larval infection in a 13-year-old mentally retarded patient. PMID:26881145

  15. [Uncommon mycobacterial infections in domestic and zoo animals: four cases with special emphasis on pathology].

    PubMed

    Steiger, K; Ellenberger, C; Schüppel, K F; Richter, E; Schmerbach, K; Krautwald-Junghanns, M E; Wünnemann, K; Eulenberger, K; Schoon, H A

    2003-09-01

    Infections caused by classical tubercle bacilli are rare during the last years. Nevertheless, diseases caused by other mycobacteria have to be considered clinically and in diagnostic pathology especially in cases of immunosuppression and due to their potential zoonosis risk. An infection by mycobacteria was diagnosed in four animals (Mayotte Maki, Blue-headed Parrot, Patagonian sealion, Beagle) necropsied between 1995 and 2002 in the Institute of Veterinary-Pathology of the University of Leipzig. The Maki, the blue-headed parrot and the dog showed a disseminated character of the disease caused by Mycobacterium genavense (monkey and bird) resp. Mycobacterium avium (dog), while an open chronical tuberculosis of the lungs due to a pathogenic member of Mycobacterium tuberculosis complex was observed in the seal. All these bacteria are potential causes of zoonoses. So, if granulomatous or disseminated histiocytic alterations are detected in diagnostic pathology, mycobacterial infections should always be included in differential diagnoses and require careful aetiological investigations by histopathological and bacteriological methods. PMID:14560447

  16. MALDI-TOF: a useful tool for laboratory identification of uncommon glucose non-fermenting Gram-negative bacteria associated with cystic fibrosis.

    PubMed

    Homem de Mello de Souza, Helena Aguilar Peres; Dalla-Costa, Libera Maria; Vicenzi, Fernando José; Camargo de Souza, Dilair; Riedi, Carlos Antônio; Filho, Nelson Augusto Rosario; Pilonetto, Marcelo

    2014-09-01

    The predisposition of patients with cystic fibrosis (CF) for recurrent pulmonary infections can result in poor prognosis of the disease. Although the clinical significance in CF of micro-organisms, such as Staphylococcus aureus, Haemophilus influenzae and Pseudomonas aeruginosa, is well established, the implication of uncommon glucose non-fermenting Gram-negative bacilli (UGNF-GNB) in respiratory samples from CF patients is still unclear. Because of limitations of traditional methods used in most clinical laboratories, the accurate identification of these microbes is a challenge. Matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) is an alternative tool for efficient identification of bacteria. This was a retrospective study to evaluate different identification methods in a collection of UGNF-GNB isolated from children with CF during a period of three years. The performance of MALDI-TOF was compared to that of 16S rDNA gene sequencing and to a conventional and automated phenotypic identification. The discriminatory power of MALDI-TOF (75.0 % agreement) was superior to automated techniques (67.1 % agreement) and to conventional phenotypical identification (50.0 % agreement). MALDI-TOF also demonstrated high accuracy in identifying Stenotrophomonas maltophilia, Achromobacter xylosoxidans and Chryseobacterium indologenes, but had limited utility in identifying Pandoraea spp. and some species of Acinetobacter and Chryseobacterium (other than C. indologenes). Although MALDI-TOF identified only 75 % of the isolates in comparison with 16S rDNA gene sequencing, the prompt identification and high discriminatory power exhibited by MALDI-TOF make it a useful tool for the characterization of micro-organisms that are difficult to identify using routine methods. PMID:24980571

  17. Molecular genetics and immunohistochemistry characterization of uncommon and recently described renal cell carcinomas.

    PubMed

    Rao, Qiu; Xia, Qiu-Yuan; Cheng, Liang; Zhou, Xiao-Jun

    2016-02-01

    Renal cell carcinoma (RCC) compromises multiple types and has been emerging dramatically over the recent several decades. Advances and consensus have been achieved targeting common RCCs, such as clear cell carcinoma, papillary RCC and chromophobe RCC. Nevertheless, little is known on the characteristics of several newly-identified RCCs, including clear cell (tubulo) papillary RCC, Xp11 translocation RCC, t(6;11) RCC, succinate dehydrogenase (SDH)-deficient RCC, acquired cystic disease-associated RCC, hereditary leiomyomatosis RCC syndrome-associated RCC, ALK translocation RCC, thyroid-like follicular RCC, tubulocystic RCC and hybrid oncocytic/chromophobe tumors (HOCT). In current review, we will collect available literature of these newly-described RCCs, analyze their clinical pathologic characteristics, discuss their morphologic and immunohistologic features, and finally summarize their molecular and genetic evidences. We expect this review would be beneficial for the understanding of RCCs, and eventually promote clinical management strategies. PMID:27041925

  18. Molecular genetics and immunohistochemistry characterization of uncommon and recently described renal cell carcinomas

    PubMed Central

    Rao, Qiu; Xia, Qiu-Yuan; Cheng, Liang

    2016-01-01

    Renal cell carcinoma (RCC) compromises multiple types and has been emerging dramatically over the recent several decades. Advances and consensus have been achieved targeting common RCCs, such as clear cell carcinoma, papillary RCC and chromophobe RCC. Nevertheless, little is known on the characteristics of several newly-identified RCCs, including clear cell (tubulo) papillary RCC, Xp11 translocation RCC, t(6;11) RCC, succinate dehydrogenase (SDH)-deficient RCC, acquired cystic disease-associated RCC, hereditary leiomyomatosis RCC syndrome-associated RCC, ALK translocation RCC, thyroid-like follicular RCC, tubulocystic RCC and hybrid oncocytic/chromophobe tumors (HOCT). In current review, we will collect available literature of these newly-described RCCs, analyze their clinical pathologic characteristics, discuss their morphologic and immunohistologic features, and finally summarize their molecular and genetic evidences. We expect this review would be beneficial for the understanding of RCCs, and eventually promote clinical management strategies. PMID:27041925

  19. Iliotibial tract friction syndrome in athletes--an uncommon exertion syndrome on the lateral side of the knee.

    PubMed Central

    Orava, S.

    1978-01-01

    An uncommon exertion pain on the lateral side of the knee is described in 88 patients, in four of whom it was bilateral. The disorder is a result of the friction of the iliotibial tract over the lateral femoral epicondyle. The syndrome is the iliotibial tract friction syndrome of ITFS. All the patients in the material were active athletes or middle-aged joggers in regular training. The cases were seen over four years and four months. The mean age of them was approximately 25 years, and there were only nine women in the series. Th pain appeared usually after running and was localised on the outer femoral condyle, and often radiated downwards along the iliotibial tract. Conservative treatment and changes in training habits cured most cases. The disorder has not often been described in the literature, and seems to appear only in physically very active people, such as athletes or military recruits. PMID:687887

  20. The Iron Hill (Powderhorn) Carbonatite Complex, Gunnison County, Colorado - A Potential Source of Several Uncommon Mineral Resources

    USGS Publications Warehouse

    Van Gosen, Bradley S.

    2009-01-01

    A similar version of this slide show was presented on three occasions during 2008: two times to local chapters of the Society for Mining, Metallurgy, and Exploration (SME), as part of SME's Henry Krumb lecture series, and the third time at the Northwest Mining Association's 114th Annual Meeting, held December 1-5, 2008, in Sparks (Reno), Nevada. In 2006, the U.S. Geological Survey (USGS) initiated a study of the diverse and uncommon mineral resources associated with carbonatites and associated alkaline igneous rocks. Most of these deposit types have not been studied by the USGS during the last 25 years, and many of these mineral resources have important applications in modern technology. The author chose to begin this study at Iron Hill in southwestern Colorado because it is the site of a classic carbonatite complex, which is thought to host the largest known resources of titanium and niobium in the United States.

  1. Dicentric (17;20)(p11.2;q11.2): an uncommon cytogenetic abnormality in myeloid malignancies.

    PubMed

    Tirado, Carlos A; Meloni-Ehrig, Aurelia M; Wallenhorst, Eian; Burks, Kristine; Scheerle, Jay; Morillon, Maurice; Kelly, Joann C; Heritage, Deborah; Spira, Alexander; Croft, Calvin D; Glasser, Lewis; Butera, James N; Mowrey, Philip

    2006-10-01

    We report on two patients with myeloid disorders and complex karyotypes including a dicentric chromosome, dic(17;20)(p11.2;q11.2), resulting in the loss of most of 17p and 20q. The presence of the centromeres of chromosomes 17 and 20 in the dic(17;20), as well as the loss of TP53, were confirmed by fluorescence in situ hybridization. Deletions of 17p and 20q are recurrent abnormalities in hematologic disorders, particularly myelodysplastic syndrome and acute myeloid leukemia). However, a dic(17;20) is an uncommon finding. According to the few reports in the literature, dic(17;20) is associated with an unfavorable prognosis. The key mechanism might be the loss of TP53 as well as other tumor suppressor genes in 20q that may have a critical role in tumor genesis. PMID:16965957

  2. A Pseudo MS3 Approach for Identification of Disulfide-Bonded Proteins: Uncommon Product Ions and Database Search

    NASA Astrophysics Data System (ADS)

    Chen, Jianzhong; Shiyanov, Pavel; Schlager, John J.; Green, Kari B.

    2012-02-01

    It has previously been reported that disulfide and backbone bonds of native intact proteins can be concurrently cleaved using electrospray ionization (ESI) and collision-induced dissociation (CID) tandem mass spectrometry (MS/MS). However, the cleavages of disulfide bonds result in different cysteine modifications in product ions, making it difficult to identify the disulfide-bonded proteins via database search. To solve this identification problem, we have developed a pseudo MS3 approach by combining nozzle-skimmer dissociation (NSD) and CID on a quadrupole time-of-flight (Q-TOF) mass spectrometer using chicken lysozyme as a model. Although many of the product ions were similar to those typically seen in MS/MS spectra of enzymatically derived peptides, additional uncommon product ions were detected including ci-1 ions (the ith residue being aspartic acid, arginine, lysine and dehydroalanine) as well as those from a scrambled sequence. The formation of these uncommon types of product ions, likely caused by the lack of mobile protons, were proposed to involve bond rearrangements via a six-membered ring transition state and/or salt bridge(s). A search of 20 pseudo MS3 spectra against the Gallus gallus (chicken) database using Batch-Tag, a program originally designed for bottom up MS/MS analysis, identified chicken lysozyme as the only hit with the expectation values less than 0.02 for 12 of the spectra. The pseudo MS3 approach may help to identify disulfide-bonded proteins and determine the associated post-translational modifications (PTMs); the confidence in the identification may be improved by incorporating the fragmentation characteristics into currently available search programs.

  3. Common and Uncommon Anatomical Variants of Intrahepatic Bile Ducts in Magnetic Resonance Cholangiopancreatography and its Clinical Implication

    PubMed Central

    Sarawagi, Radha; Sundar, Shyam; Raghuvanshi, Sameer; Gupta, Sanjeev Kumar; Jayaraman, Gopal

    2016-01-01

    Summary Background Preoperative knowledge of intrahepatic bile duct (IHD) anatomy is critical for planning liver resections, liver transplantations and complex biliary reconstructive surgery. The purpose of our study was to demonstrate the imaging features of various anatomical variants of IHD using magnetic resonance cholangio-pancreatography (MRCP) and their prevalence in our population. Material/Methods This observational clinical evaluation study included 224 patients who were referred for MRCP. MRCP was performed in a 1.5-Tesla magnet (Philips) with SSH MRCP 3DHR and SSHMRCP rad protocol. A senior radiologist assessed the biliary passage for anatomical variations. Results The branching pattern of the right hepatic duct (RHD) was typical in 55.3% of subjects. The most common variant was right posterior sectoral duct (RPSD) draining into the left hepatic duct (LHD) in 27.6% of subjects. Trifurcation pattern was noted in 9.3% of subjects. In 4% of subjects, RPSD was draining into the common hepatic duct (CHD) and in 0.8% of subjects into the cystic duct. Other variants were noted in 2.6% of subjects. In 4.9% of cases there was an accessory duct. The most common type of LHD branching pattern was a common trunk of segment 2 and 3 ducts joining the segment 4 duct in 67.8% of subjects. In 23.2% of subjects, segment 2 duct united with the common trunk of segment 3 and 4 and in 3.4% of subjects segment 2, 3, and 4 ducts united together to form LHD. Other uncommon branching patterns of LHD were seen in 4.9% of subjects. Conclusions Intrahepatic bile duct anatomy is complex with many common and uncommon variations. MRCP is a reliable non-invasive imaging method for demonstration of bile duct morphology, which is useful to plan complex surgeries and to prevent iatrogenic injuries. PMID:27298653

  4. An uncommon presentation of eosinophilic granulomatosis with polyangiitis: a case report

    PubMed Central

    2014-01-01

    Introduction Eosinophilic granulomatosis with polyangiitis is a rare and potentially fatal disease if not readily diagnosed. Cerebral involvement is extremely rare and clinical presentation as hemorrhagic stroke is even rarer. Case presentation A 58-year-old Caucasian man was admitted to our medical unit because of a computed tomography-diagnosed hemorrhagic stroke with right-sided hemiparesis and fever. A chest computed tomography scan also revealed multiple bilateral pulmonary infiltrates; coronary artery, and carotid and left vertebral artery calcifications were also observed. Empiric antimicrobial therapy with cephalosporins was promptly undertaken; low-molecular-weight heparin was introduced as prophylaxis for venous thromboembolism. Over the following days, magnetic resonance imaging scans showed a regression of the hemorrhagic framework, also revealing hypoxic areas consistent with acute ischemic lesions. With a computed tomography scan showing a worsening of his pulmonary framework, antimicrobial therapy was modified and corticosteroids were introduced. A new blood cell count revealed further increased leukocytosis (17.49×103μL), characterized by a surprising rise of eosinophilic cells (32.8%). Angiography of the coronary arteries found diffuse dilatations with severe signs of endothelial damage. Such an unexpected framework induced a strong suspicion that the stroke was the expression of a systemic vasculitis, which had triggered his cerebral, coronary, and pulmonary frameworks. The search for antineutrophil cytoplasmic antibody was positive for perinuclear antineutrophil cytoplasmic antibody, and eosinophilic granulomatosis with polyangiitis was diagnosed. Explaining to the patient the rarity of his disease, and what the most typical presentations of eosinophilic granulomatosis with polyangiitis were, he revealed that before admission he had had scalp injuries, in the nuchal region, and had taken corticosteroids as self-medication, with subsequent

  5. Nutrient composition, phenolic content and free radical scavenging activity of some uncommon vegetables of Pakistan.

    PubMed

    Khattak, Khanzadi Fatima

    2011-07-01

    Vegetables play a vital role in the prevention of human disease and in the improvement of general health as these contain vitamins, amino acids, fiber, antioxidants and minerals. In the present study, some less familiar vegetables of Pakistan namely chickpea (leaves), chungah (shoots), drumstick tree (inflorescences), radish (fruit pods), mountain ebony (flower buds), mustard (leaves), purslane (leaves) and white goosefoot (leaves and shoots) were evaluated for proximate composition, mineral content, phenolic content and free radical scavenging activity. The protein, fat, fiber, carbohydrate and ash contents of the selected vegetables were in the range of 2.9 to 6.6%, 0.2 to 2.5%, 2.4 to 8.6%, 9.7 to 20.1% and 1.0 to 2.3%, respectively. The concentration of vitamin C ranged between 32.6 to 120.1 mg/100 g. The phosphorus, calcium, iron, zinc, manganese, magnesium and copper were 190 to 3400, 103 to 987, 19 to 93, 12 to 47, 9 to 121, 299 to 1635 and non detectable level to 42 mg/kg, respectively. The amount of total phenolic content varied from 55.3 to 221.0 mg/g in the dry methanolic extracts of the studied plants. The EC(50) values were below 1400 μg/ml, indicating that all the studied vegetables have good scavenging effect on DPPH radical. PMID:21715260

  6. Subserous lymphangioma of the sigmoid colon: an uncommon cause of acute abdomen in pediatric patients

    PubMed Central

    Fernandes, Bianca Furlan; Moraes, Érika Neves de Souza; de Oliveira, Francini Rossetto; Felipe-Silva, Aloísio; Ferreira, Cristiane Rúbia; de Alcântara, Paulo Sérgio Martins; Tokeshi, Flavio; Martinês, João Augusto dos Santos; Ferronato, Ângela Espósito

    2015-01-01

    Lymphangioma is a rare, benign lesion derived from a malformation of the lymphatic system, which is more frequently found in the head, neck, and axilla. However, it may be present anywhere in the body, and the diagnosis involves adults as children with some distinct clinical features among them. In pediatric patients, abdominal cystic lymphangioma occurs mostly in the mesentery presenting abdominal pain, intestinal obstruction, or, more rarely, hemorrhage. The authors report the case of a child with a short-course history of fever, abdominal pain, and constipation. The physical examination disclosed the presence of an abdominal mass and signs of peritoneal irritation. Imaging was consistent with a cystic lesion compressing the sigmoid colon and laterally displacing the remaining loops. Exploratory laparotomy was undertaken, and a sigmoidectomy, followed by Hartman’s colostomy, was performed. Histological examination revealed the nature of the lesion as a cystic lymphangioma. The authors highlight the clinical features of this entity and call attention to this disease in the differential diagnosis of acute abdomen or abdominal pain, mainly in pediatric patients. PMID:26894047

  7. Subserous lymphangioma of the sigmoid colon: an uncommon cause of acute abdomen in pediatric patients.

    PubMed

    Fernandes, Bianca Furlan; Moraes, Érika Neves de Souza; de Oliveira, Francini Rossetto; Benevides, Gabriel Núncio; Felipe-Silva, Aloísio; Ferreira, Cristiane Rúbia; de Alcântara, Paulo Sérgio Martins; Tokeshi, Flavio; Martinês, João Augusto Dos Santos; Ferronato, Ângela Espósito

    2015-01-01

    Lymphangioma is a rare, benign lesion derived from a malformation of the lymphatic system, which is more frequently found in the head, neck, and axilla. However, it may be present anywhere in the body, and the diagnosis involves adults as children with some distinct clinical features among them. In pediatric patients, abdominal cystic lymphangioma occurs mostly in the mesentery presenting abdominal pain, intestinal obstruction, or, more rarely, hemorrhage. The authors report the case of a child with a short-course history of fever, abdominal pain, and constipation. The physical examination disclosed the presence of an abdominal mass and signs of peritoneal irritation. Imaging was consistent with a cystic lesion compressing the sigmoid colon and laterally displacing the remaining loops. Exploratory laparotomy was undertaken, and a sigmoidectomy, followed by Hartman's colostomy, was performed. Histological examination revealed the nature of the lesion as a cystic lymphangioma. The authors highlight the clinical features of this entity and call attention to this disease in the differential diagnosis of acute abdomen or abdominal pain, mainly in pediatric patients. PMID:26894047

  8. Spontaneous Spleen Rupture in a Teenager: An Uncommon Cause of Acute Abdomen

    PubMed Central

    Maria, Verroiotou; Saad, Al Mogrampi; Fardellas, Ioannis

    2013-01-01

    Spontaneous spleen rupture is a rare complication of infectious diseases and it can become a potentially life-threatening condition if not diagnosed in time. A 17-year-old Greek female presented to the ER due to acute abdominal pain, mainly of the left upper quadrant. She had no recent report of trauma. The patient was pale, her blood pressure was 90/70 mmHg, and her pulse was 120 b/min. Clinical examination of the abdomen revealed muscle contraction and resistance. The patient was submitted to an ultrasound of the upper abdomen and to a CT scanning of the abdomen that revealed an extended intraperitoneal hemorrhage due to spleen rupture. Due to the patient's hemodynamic instability, she was taken to the operation room and splenectomy was performed. Following a series of laboratory examinations, the patient was diagnosed to be positive for current cytomegalovirus infection. The postoperative course was uneventful, and in a two year follow-up the patient is symptom-free. Spontaneous spleen rupture due to Cytomegalovirus infection is a rare clinical entity, described in few case reports in the world literature and should always be taken into consideration in differential diagnosis of acute abdomen, especially in adolescents with no recent report of trauma. PMID:23710190

  9. Ovarian seromucinous carcinoma: report of a series of a newly categorized and uncommon neoplasm.

    PubMed

    Taylor, Jennifer; McCluggage, W Glenn

    2015-07-01

    endometrioid adenocarcinoma was present in 1 case. Immunohistochemically, there was positive staining with CK7 (17/17 cases), estrogen receptor (16/16 cases), progesterone receptor (6/7 cases), CA125 (15/15 cases), PAX8 (8/8 cases), CEA (8/13 cases), CA19.9 (8/9 cases), and WT1 (2/13 cases). CK20 and CDX2 were negative in all cases tested (16 and 14, respectively). p53 showed "wild-type" staining in 4/4 cases, and p16 was focally positive in 5/5 cases. Follow-up information was available in 8 patients. Seven were alive with no evidence of disease (follow-up 3 to 74 mo), whereas 1 patient who initially presented with a stage IIB tumor died of disease at 192 months. Given the characteristic admixture of cell types and the overlapping morphologic features with low-grade serous, mucinous, and endometrioid neoplasms, the most appropriate categorization of seromucinous carcinomas is uncertain, but we believe they are best regarded as a distinct type of ovarian epithelial malignancy and are most similar to endometrioid adenocarcinomas. We recommend grading them in an analogous manner to ovarian endometrioid adenocarcinomas. PMID:25723110

  10. Neuropathology of Alzheimer's Disease

    PubMed Central

    Perl, Daniel P.

    2010-01-01

    Alois Alzheimer first pointed out that the disease which would later bear his name has a distinct and recognizable neuropathological substrate. Since then, much has been added to our understanding of the pathological lesions associated with the condition. The 2 primary cardinal lesions associated with Alzheimer's disease are the neurofibrillary tangle and the senile plaque. The neurofibrillary tangle consists of abnormal accumulations of abnormally phosphorylated tau within the perikaryal cytoplasm of certain neurons. The senile plaque consists of a central core of beta-amyloid, a 4-kD peptide, surrounded by abnormally configured neuronal processes or neurites. Other neuropathological lesions are encountered in cases of Alzheimer's disease, but the disease is defined and recognized by these 2 cardinal lesions. Other lesions include poorly understood changes such as granulovacuolar degeneration and eosinophilic rod-like bodies (Hirano bodies). The loss of synaptic components is a change that clearly has a significant impact on cognitive function and represents another important morphological alteration. It is important to recognize that distinguishing between Alzheimer's disease, especially in its early stages, and normal aging may be very difficult, particularly if one is examining the brains of patients who died at an advanced old age. It is also noted that instances of pure forms of Alzheimer's disease, in the absence of other coexistent brain disease processes, such as infarctions or Parkinson's disease–related lesions, are relatively uncommon, and this must be taken into account by researchers who employ postmortem brain tissues for research. PMID:20101720

  11. Rectal ulcer with an elusive diagnosis: all that ulcers is not Crohn disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A single rectal ulcer is an uncommon finding in children with gastrointestinal disease. Although inflammatory bowel disease (IBD) is foremost among the differential diagnoses, a primary immunological defect should not be forgotten. Because of the paucity of literature on the association of rectal ul...

  12. Coexistence of granulomatosis with polyangiitis (GPA) and Crohn's disease or multiorgan manifestation of the same disease?

    PubMed Central

    Ławnicka, Izabela; Książek, Andrzej

    2016-01-01

    Granulomatosis with polyangiitis (GPA) is a systemic necrotizing vasculitis of unknown aetiology, often related to the antineutrophil cytoplasmic antibody (ANCA). GPA was previously named Wegener's granulomatosis (WG). The disease frequently has multisystemic presentation, targeting mainly the respiratory tract and kidneys, but gastrointestinal involvement is uncommon. Crohn's disease (CD) is an inflammatory bowel disease (IBD) with many extraintestinal manifestations. Clinically, symptoms of WG and CD can mimic each other. In this paper a case of GPA manifested initially by severe multiorgan damage including colitis, regarded to be coexistent CD, is presented. The case illustrates the difficulties in establishing the diagnosis when symptoms of the diseases mimic each other. PMID:27407286

  13. Graves’ disease allied with multiple pheochromocytoma

    PubMed Central

    Housni, Brahim; Elharroudi, Tijani; Soufi, Mehdi; Bouziane, Mohammed; Azzouzi, Abderahim

    2013-01-01

    Pheochromocytoma is an uncommon cause of high blood pressure touching adults. The combination of severe hypertension in the triad of headache, sweating, and tachycardia should suggest this diagnosis; this clinical picture is similar to that of hyperthyroidism. We report the case of a 22-year-old patient with multiple pheochromocytoma associated with Graves’ disease revealed by malignant hypertension and discussed the difficulties of the diagnosis and the treatment approach. PMID:23776912

  14. Melanized Fungi in Human Disease

    PubMed Central

    Revankar, Sanjay G.; Sutton, Deanna A.

    2010-01-01

    Summary: Melanized or dematiaceous fungi are associated with a wide variety of infectious syndromes. Many are soil organisms and are generally distributed worldwide, though certain species appear to have restricted geographic ranges. Though they are uncommon causes of disease, melanized fungi have been increasingly recognized as important pathogens, with most reports occurring in the past 20 years. The spectrum of diseases with which they are associated has also broadened and includes allergic disease, superficial and deep local infections, pneumonia, brain abscess, and disseminated infection. For some infections in immunocompetent individuals, such as allergic fungal sinusitis and brain abscess, they are among the most common etiologic fungi. Melanin is a likely virulence factor for these fungi. Diagnosis relies on careful microscopic and pathological examination, as well as clinical assessment of the patient, as these fungi are often considered contaminants. Therapy varies depending upon the clinical syndrome. Local infection may be cured with excision alone, while systemic disease is often refractory to therapy. Triazoles such as voriconazole, posaconazole, and itraconazole have the most consistent in vitro activity. Further studies are needed to better understand the pathogenesis and optimal treatment of these uncommon infections. PMID:20930077

  15. Natural history of Hartnup disease.

    PubMed Central

    Wilcken, B; Yu, J S; Brown, D A

    1977-01-01

    Hartnup disease was diagnosed in 12 children and 3 of their 15 sibs in the course of routine urine screening of 6-week-old infants in New South Wales. These children were followed for up to 8 years, during which time there were only two clinical episodes which might be ascribed to Hartnup disease. The mental development of all the children was normal. 10 had height centiles less than the midparent height centiles, while 4 had centiles equal to or above the midparent centiles. The study shows that in children with Hartnup disease in Australia symptoms are very uncommon. Mental development is normal, and heights are possibly slightly below that expected. Hartnup disease has an incidence of approximately 1 in 33 000 in New South Wales. PMID:836052

  16. Parasitological assessment in the hybrid surubim (Pseudoplatystoma reticulatum x P. corruscans), with uncommon occurrence of Monogenea parasites.

    PubMed

    Jerônimo, Gabriela Tomas; Pádua, Santiago Benites de; Ventura, Arlene Sobrinho; Gonçalves, Eduardo Luis Tavares; Ishikawa, Márcia Mayumi; Martins, Maurício Laterça

    2016-06-14

    This study evaluated the parasite fauna of farmed hybrid surubim (Pseudoplatystoma reticulatum x P. corruscans) and the host-parasite-environment relationship in two fish farms located in Mato Grosso do Sul, Central Brazil, South America. A total of 120 hybrids from two different farms, 60 in each season (30 in the hot and 30 in cold season) were examined during a year. Water quality was weekly measured to evaluate the interaction among environmental conditions and parasitism. Histopathology was used to observe the effects of the parasites and environment on the fish gills. The ciliate protozoan Ichthyophthirius multifiliis and the monogeneans (Ameloblastella sp., Amphocleithrium paraguayensis, Vancleaveus ciccinus, V. fungulus and V. janacauensis) were the most prevalent parasites detected in both seasons in both farms, with prevalence above 80%. It was stated that parasites did not cause important damage in the health status of the hybrid surubim. These results might be related to general good management practices and environmental quality implemented by the fish farmers. The presence of uncommon monogenean parasites to this hybrid compared to their parents causing an environmental and ecological concern is here discussed. PMID:27334818

  17. Parasitological assessment in the hybrid surubim (Pseudoplatystoma reticulatum x P. corruscans), with uncommon occurrence of Monogenea parasites.

    PubMed

    Jerônimo, Gabriela Tomas; Pádua, Santiago Benites de; Ventura, Arlene Sobrinho; Gonçalves, Eduardo Luis Tavares; Ishikawa, Márcia Mayumi; Martins, Maurício Laterça

    2016-06-14

    This study evaluated the parasite fauna of farmed hybrid surubim (Pseudoplatystoma reticulatum x P. corruscans) and the host-parasite-environment relationship in two fish farms located in Mato Grosso do Sul, Central Brazil, South America. A total of 120 hybrids from two different farms, 60 in each season (30 in the hot and 30 in cold season) were examined during a year. Water quality was weekly measured to evaluate the interaction among environmental conditions and parasitism. Histopathology was used to observe the effects of the parasites and environment on the fish gills. The ciliate protozoan Ichthyophthirius multifiliis and the monogeneans (Ameloblastella sp., Amphocleithrium paraguayensis, Vancleaveus ciccinus, V. fungulus and V. janacauensis) were the most prevalent parasites detected in both seasons in both farms, with prevalence above 80%. It was stated that parasites did not cause important damage in the health status of the hybrid surubim. These results might be related to general good management practices and environmental quality implemented by the fish farmers. The presence of uncommon monogenean parasites to this hybrid compared to their parents causing an environmental and ecological concern is here discussed. PMID:27304519

  18. Revisiting Mednick's Model on Creativity-Related Differences in Associative Hierarchies. Evidence for a Common Path to Uncommon Thought.

    PubMed

    Benedek, Mathias; Neubauer, Aljoscha C

    2013-12-01

    Fifty years ago, Mednick [Psychological Review, 69 (1962) 220] proposed an elaborate model that aimed to explain how creative ideas are generated and why creative people are more likely to have creative ideas. The model assumes that creative people have flatter associative hierarchies and as a consequence can more fluently retrieve remote associative elements, which can be combined to form creative ideas. This study aimed at revisiting Mednick's model and providing an extensive test of its hypotheses. A continuous free association task was employed and association performance was compared between groups high and low in creativity, as defined by divergent thinking ability and self-report measures. We found that associative hierarchies do not differ between low and high creative people, but creative people showed higher associative fluency and more uncommon responses. This suggests that creativity may not be related to a special organization of associative memory, but rather to a more effective way of accessing its contents. The findings add to the evidence associating creativity with highly adaptive executive functioning. PMID:24532853

  19. Uncommon or cryptic? Challenges in estimating leopard seal abundance by conventional but state-of-the-art methods

    NASA Astrophysics Data System (ADS)

    Southwell, Colin; Paxton, Charles G. M.; Borchers, David; Boveng, Peter; Rogers, Tracey; de la Mare, William K.

    2008-04-01

    The method traditionally used to estimate pack-ice seal abundance employs sighting surveys from ships or aircraft to estimate the number of seals hauled out on the ice, combined with studies of haul-out behaviour to estimate the proportion of time spent on the ice. Application of this approach has been improved in recent times by developments in survey methodology and satellite technology that theoretically allow biases in the estimation of hauled-out abundance and haul-out behaviour to be accounted for that previously could not be addressed. A survey using these conventional but state-of-the-art methods was undertaken in the summer of 1999/2000 off east Antarctica between longitudes 64°E and 150°E to estimate the abundance of leopard ( Hydrurga leptonyx) and other pack-ice seal species. Because they are either uncommon or very cryptic, very few leopard seals were encountered despite a large survey effort. This presented challenges in both application of the methods and analysis of the data. Abundance estimates were derived using a number of plausible predictive models. The model considered as the most reliable returned best estimates of 7300 and 12,100 for definite and definite plus probable leopard seal sightings, respectively, with 95% confidence intervals of 3700-14,500 and 7100-23,400. These estimates are likely to be negatively biased and should be treated as minimum estimates only.

  20. Mutation update and uncommon phenotypes in a French cohort of 96 patients with WFS1-related disorders.

    PubMed

    Chaussenot, A; Rouzier, C; Quere, M; Plutino, M; Ait-El-Mkadem, S; Bannwarth, S; Barth, M; Dollfus, H; Charles, P; Nicolino, M; Chabrol, B; Vialettes, B; Paquis-Flucklinger, V

    2015-05-01

    WFS1 mutations are responsible for Wolfram syndrome (WS) characterized by juvenile-onset diabetes mellitus and optic atrophy, and for low-frequency sensorineural hearing loss (LFSNHL). Our aim was to analyze the French cohort of 96 patients with WFS1-related disorders in order (i) to update clinical and molecular data with 37 novel affected individuals, (ii) to describe uncommon phenotypes and, (iii) to precise the frequency of large-scale rearrangements in WFS1. We performed quantitative polymerase chain reaction (PCR) in 13 patients, carrying only one heterozygous variant, to identify large-scale rearrangements in WFS1. Among the 37 novel patients, 15 carried 15 novel deleterious putative mutations, including one large deletion of 17,444 base pairs. The analysis of the cohort revealed unexpected phenotypes including (i) late-onset symptoms in 13.8% of patients with a probable autosomal recessive transmission; (ii) two siblings with recessive optic atrophy without diabetes mellitus and, (iii) six patients from four families with dominantly-inherited deafness and optic atrophy. We highlight the expanding spectrum of WFS1-related disorders and we show that, even if large deletions are rare events, they have to be searched in patients with classical WS carrying only one WFS1 mutation after sequencing. PMID:24890733

  1. Outbreak of Uncommon O4 Non-Agglutinating Salmonella Typhimurium Linked to Minced Pork, Saxony-Anhalt, Germany, January to April 2013

    PubMed Central

    Helmeke, Carina; Kohlstock, Claudia; Prager, Rita; Tietze, Erhard; Rabsch, Wolfgang; Karagiannis, Ioannis; Werber, Dirk; Frank, Christina; Fruth, Angelika

    2015-01-01

    Introduction In January 2013, the National Reference Centre for Salmonella (NRC) detected a salmonellosis cluster in Saxony-Anhalt, Germany, caused by uncommon O4 non-agglutinating, monophasic Salmonella (S.) Typhimurium DT193. Circulating predominant monophasic S. Typhimurium DT193 clones typically display resistance phenotype ASSuT. We investigated common exposures to control the outbreak, and conducted microbiological investigations to assess the strains’ phenotype. Methods We conducted a case-control study defining cases as persons living or working in Saxony-Anhalt diagnosed with the O4 non-agglutinating strain between January and March 2013. We selected two controls contemporarily reported with norovirus infection, frequency-matched on residence and age group, per case. We interviewed regarding food consumption, especially pork and its place of purchase. We calculated odds ratios (ORs) with 95% confidence intervals (95% CI) using logistic regression. The NRC investigated human and food isolates by PCR, SDS-PAGE, MLST, PFGE, MLVA and susceptibility testing. Results Altogether, 68 O4 non-agglutinating human isolates were confirmed between January and April 2013. Of those, 61 were assigned to the outbreak (median age 57 years, 44% female); 83% cases ≥ 60 years were hospitalized. Eating raw minced pork from butcheries within 3 days was associated with disease (31 cases, 28 controls; OR adjusted for sex: 3.6; 95% CI: 1.0-13). Phage type DT193 and MLST ST34 were assigned, and isolates’ lipopolysaccharide (LPS) matched control strains. Isolates linked to Saxony-Anhalt exhibited PFGE type 5. ASSuT- and ACSSuT phenotype proportions were 34 and 39% respectively; 54% were resistant to chloramphenicol. Three pork isolates matched the outbreak strain. Discussion Raw minced pork was the most likely infection vehicle in this first reported outbreak caused by O4 non-agglutinating, mostly chloramphenicol-resistant S. Typhimurium DT193. High hospitalization proportions

  2. Highly destructive perianal Crohn's disease.

    PubMed Central

    Shetty, A. K.; Udall, J.; Schmidt-Sommerfeld, E.

    1998-01-01

    This article reports a case of highly destructive perianal Crohn's disease in a 15-year-old boy who presented with fecal impaction and incontinence. Both upper and lower gastrointestinal tract endoscopy were unrevealing. Treatment with intravenous prednisolone and broad-spectrum antibiotics supplemented by enteral feeding with an elemental diet resulted in prompt recovery. However, healing of his perianal lesions began only after a diverting colostomy. Awareness of this uncommon entity is important because prompt recognition can lead to early institution of appropriate treatment and avoid further morbidity. PMID:9727293

  3. Malt lymphoma as first clinical presentation of a celiac disease.

    PubMed

    Alcalde, M; Carro, J; Rivero, M; Fernandez, J J; Saenz De Santamaria, J S

    1998-01-01

    We report a case of a 35 year-old-woman who suffered from abdominal pain and weight loss. Asymptomatic celiac disease was discovered and complicated with a MALT Lymphoma in the jejunum. This is an uncommon combination because lymphoma that arises in the presence of enteropathy is commonly from T lymphocytes. Also because it normally appears in patients with long standing celiac disease who report a recrudescence of the abdominal symptoms. PMID:9923102

  4. The University's Uncommon Community

    ERIC Educational Resources Information Center

    Harris, Suzy

    2012-01-01

    In the UK, as elsewhere in the world, the global financial crisis has focused attention on the cost of public services and the need to reduce expenditure, not least in respect of higher education. This, however, raises a set of prior questions: What kind of society do we want? What is important to democratic society? What kind of higher education…

  5. The Uncommon Core

    ERIC Educational Resources Information Center

    Ohler, Jason

    2013-01-01

    This author contends that the United States neglects creativity in its education system. To see this, he states, one may look at the Common Core State Standards. If one searches the English Language Arts and Literacy standards for the words "creative," "innovative," and "original"--and any associated terms, one will find scant mention of the words…

  6. Perioperative allergy: uncommon agents.

    PubMed

    Caimmi, S; Caimmi, D; Cardinale, F; Indinnimeo, L; Crisafulli, G; Peroni, D G; Marseglia, G L

    2011-01-01

    Anesthesia may often be considered as a high-risk procedure and anaphylaxis remains a major cause of concern for anesthetists who routinely administer many potentially allergenic agents. Neuromuscular blocking agents, latex and antibiotics are the substances involved in most of the reported reactions. Besides these three agents, a wide variety of substances may cause an anaphylactic reaction during anesthesia. Basically all the administered drugs or substances may be potential causes of anaphylaxis. Among them, those reported the most in literature include hypnotics, opioids, local anesthetics, colloids, dye, Non-Steroidal Anti-Inflammatory Drugs (NSAIDs), Iodinated Contrast Media (ICM), antiseptics, aprotinin, ethylene oxyde and formaldehyde, and protamine and heparins. No premedication can effectively prevent an allergic reaction and a systematic preoperative screening is not justified for all patients; nevertheless, an allergy specialist should evaluate those patients with a history of anesthesia-related allergy. Patients must be fully informed of investigation results, and advised to provide a detailed report prior to future anesthesia. PMID:22014927

  7. An Uncommon Cottage

    ERIC Educational Resources Information Center

    Carlson, Scott

    2008-01-01

    This article features the Cliffs Cottage, a "showcase home" at Furman University which demonstrates the use of green technology in residential building and teaches about sustainability. Custom-built for the shelter-magazine dreams of "Southern Living," a sponsor of the home, the house seems better suited for a tony subdivision. The Cliffs Cottage…

  8. Cutaneous melanoma: uncommon presentations.

    PubMed

    Beyeler, Mirjam; Dummer, Reinhard

    2005-01-01

    Melanoma is the most important nonepithelial skin cancer. The diagnosis is usually made by clinical examination including dermatoscopy and histology. There are, however, variants of melanoma that miss the characteristic signs of pigmented lesions which are easily detectable when using the ABCD rule. PMID:16325067

  9. An unusual cause of pancytopenia: Whipple's disease

    PubMed Central

    Tun, Nay T.; Shukla, Shwetanshu; Krishnakurup, Jaykrishnan; Pappachen, Binu; Krishnamurthy, Mahesh; Salib, Hayman

    2014-01-01

    Whipple's disease is a systemic infectious disease caused by the bacteria Tropheryma whipplei. The most common clinical manifestations of Whipple's disease are weight loss (92%), hypoalbuminemia and steatorrhea (91%, respectively), diarrhea (72%), arthralgia (67%), and abdominal pain (55%). Neurological signs and symptoms from dementia to oculomasticatory myorhythmia or oculofacioskeletal myorhythmia (pathognomonic of Whipple's disease), lymphadenopathy, and fatigue can also be present. Pancytopenia is a rare and less recognized clinical feature in Whipple's disease patients. We are describing a case where a middle-aged Caucasian male diagnosed with Whipple's disease was found to have pancytopenia. Etiology of pancytopenia is postulated to be due to the invasion of bone marrow by T. whipplei. It is important to recognize that bone marrow involvement by the Whipple bacillus is not uncommon. In the presence of lymphadenopathy and pancytopenia, clinicians should think of Whipple's disease as a differential diagnosis apart from lymphoma or other non-specific granulomatous reticuloendothelial disorders. PMID:24765256

  10. Genomic characterization of uncommon human G3P[6] rotavirus strains causing diarrhea in children in Italy in 2009.

    PubMed

    Ianiro, Giovanni; Delogu, Roberto; Fiore, Lucia; Ruggeri, Franco M

    2015-07-01

    Group A rotaviruses (RVA) are the leading cause of acute gastroenteritis in young children, causing up to 450,000 deaths worldwide, mostly in developing countries. Most of RVA human infections in developed countries are related to five major G/P combinations: G1P[8], G2P[4], G3P[8], G4P[8] and G9P[8]. During the surveillance activity of RotaNet-Italy, three uncommon G3P[6] RVA strains, designated as RVA/Human-wt/ITA/NA01/2009/G3P[6], RVA/Human-wt/ITA/NA06/2009/G3P[6], and RVA/Human-wt/ITA/NA19/2009/G3P[6], were identified in the stools of children with diarrhea hospitalized in Southern Italy in 2009. Samples NA01, NA06 and NA19 were characterized as genotype G3P[6]. To investigate the three strains further, partial sequencing of the eleven genomic segments was performed. RVA strains NA01, NA06 and NA19 were found to share the rare genotype constellation: G3-P[6]-I2-R2-C2-M2-A2-N2-T2-E2-H2, which had not been reported previously in continental Italy. The phylogenetic analysis of the eleven genomic segments showed no evidence of zoonosis or inter-species reassortment at the origin of the Italian G3P[6] strains, indicating that they possessed DS-1-like genomic constellations similar to those detected previously in human cases in Africa and Europe. The analysis of the hypervariable regions of VP7 and VP4 (VP8*) revealed high amino acid identity between the Italian G3P[6] RVA strains involved in this study. PMID:25913157

  11. Radiologically isolated syndrome: an uncommon finding at a university clinic in a high-prevalence region for multiple sclerosis

    PubMed Central

    Granberg, Tobias; Martola, Juha; Aspelin, Peter; Kristoffersen-Wiberg, Maria; Fredrikson, Sten

    2013-01-01

    Objective The improved availability of MRI in medicine has led to an increase in incidental findings. Unexpected brain MRI findings suggestive of multiple sclerosis (MS) without typical symptoms of MS were recently defined as radiologically isolated syndrome (RIS). The prevalence of RIS is uncertain. The aim of this study was to determine the prevalence of RIS at a university hospital in a region with a high prevalence for MS and describe the long-term prognosis of the identified patients. Design Retrospective cohort study conducted in 2012. Setting All brain MRI examinations performed at Karolinska University Hospital in Huddinge, Stockholm, Sweden during 2001 were retrospectively screened by a single rater for findings fulfilling the Okuda criteria. The sample year was chosen in order to establish the long-term prognosis of the patients identified. The examinations of interest were re-evaluated according to the Barkhof criteria by a neuroradiologist with long experience in MS. Participants In total 2105 individuals were included in the study. Ages ranged from 0 to 90 years with a median age of 48 years. Only one patient with RIS was identified, equivalent to a prevalence of 0.05% in the studied population, or 0.15% among patients aged 15–40 years. The patient with RIS developed symptoms consistent with MS within 3 months accompanied with radiological progression and was diagnosed with MS. Conclusions RIS, according to present criteria, is an uncommon finding in a tertiary hospital setting in a high-prevalence region for MS where awareness and clinical suspicion of MS is common. In order to study the prognosis of RIS, multicentre studies, or case–control studies are recommended. PMID:24189079

  12. An isolated orbital mass with proptosis and diplopia: an uncommon metastasis from intracranial olfactory neuroblastoma in a chinese patient

    PubMed Central

    Shen, Jianqin; Cui, Hongguang; Feng, Shi

    2016-01-01

    Purpose Olfactory neuroblastoma (ONB) is a rare neuroectodermal malignant neoplasm that originates from the olfactory sensory epithelium. In reported cases involving the orbit, the primary neoplasms could invade the orbits through bone destruction or cranio-orbital communication anatomical structure. The present study reports a rare case of orbital metastatic tumor arising from an intracranial ONB in a Chinese patient, which is the first case demonstrating an uncommon route of ONB involving the orbit. Patient and methods A 62-year-old man with a right orbital tumor was diagnosed as having a secondary tumor arising from intracranial ONB. Clinical examination, including ocular imaging examination, and histopathological and immunohistochemical studies were performed. Results In the ocular examination, a focal, firm, nontender swelling with ill-defined margins in the right orbit was found on palpation. Proptosis, limited eyeball movement, and visual loss were also observed. The unenhanced computed tomography scan showed a homogeneous, isolated, ill-defined soft tissue neoplasm in the right orbit. The histopathological study revealed irregularly shaped nests of tumor cells surrounded by avascularized fibrous stroma. The monomorphic malignant tumor cells are small round blue cells that are slightly larger than mature lymphocytes, with a very high nuclear to cytoplasmic ratio. The immunohistochemical staining for tumor cells was positive for synaptophysin, chromogranin A, cluster of differentiation 56 (CD56), cytokeratin, vimentin, S-100 protein, and negative for epithelial membrane antigen, and cluster of differentiation (CD99). Conclusion This is so far the first Chinese case of orbital metastasis from intracranial ONB that has ever been reported. Metastasis might be another route of ONB invading the orbit besides direct invasion. PMID:27601919

  13. Immunologically mediated oral diseases.

    PubMed

    Jimson, Sudha; Balachader, N; Anita, N; Babu, R

    2015-04-01

    Immune mediated diseases of oral cavity are uncommon. The lesions may be self-limiting and undergo remission spontaneously. Among the immune mediated oral lesions the most important are lichen planus, pemphigus, erythema multiformi, epidermolysis bullosa, systemic lupus erythematosis. Cellular and humoral mediated immunity play a major role directed against epithelial and connective tissue in chronic and recurrent patterns. Confirmatory diagnosis can be made by biopsy, direct and indirect immunoflouresence, immune precipitation and immunoblotting. Therapeutic agents should be selected after thorough evaluation of immune status through a variety of tests and after determining any aggravating or provoking factors. Early and appropriate diagnosis is important for proper treatment planning contributing to better prognosis and better quality of life of patient. PMID:26015713

  14. Sexually transmitted diseases in children in India.

    PubMed

    Dhawan, Jyoti; Gupta, Somesh; Kumar, Bhushan

    2010-01-01

    Sexually transmitted diseases (STDs) in children are not uncommon in India, though systematic epidemiological studies to determine the exact prevalence are not available. STDs in children can be acquired via sexual route or, uncommonly, via non-sexual route such as accidental inoculation by a diseased individual. Neonatal infections are almost always acquired intrauterine or during delivery. Voluntary indulgence in sexual activity is also an important factor in acquisition of STDs in childhood. Sexual abuse and sex trafficking remain the important problems in India. Surveys indicate that nearly half of the children are sexually abused. Most at risk children are street-based, homeless or those living in or near brothels. Last two decades have shown an increase in the prevalence of STDs in children, though most of the data is from northern part of the country and from major hospitals. However, due to better availability of antenatal care to majority of women, cases of congenital syphilis have declined consistently over the past two-three decades. Other bacterial STDs are also on decline. On the other hand, viral STDs such as genital herpes and anogenital warts are increasing. This reflects trends of STDs in the adult population. Concomitant HIV infection is uncommon in children. Comprehensive sex education, stringent laws to prevent sex trafficking and child sexual abuse, and antenatal screening of all the women can reduce the prevalence of STDs in children. PMID:20826987

  15. Francisella philomiragia Bacteremia in a Patient with Acute Respiratory Insufficiency and Acute-on-Chronic Kidney Disease

    PubMed Central

    Humphries, Romney M.; Mattison, H. Reid; Miles, Jessica E.; Simpson, Edward R.; Corbett, Ian J.; Schmitt, Bryan H.; May, M.

    2015-01-01

    Francisella philomiragia is a very uncommon pathogen of humans. Diseases caused by it are protean and have been reported largely in near-drowning victims and those with chronic granulomatous disease. We present a case of F. philomiragia pneumonia with peripheral edema and bacteremia in a renal transplant patient and review the diverse reports of F. philomiragia infections. PMID:26400786

  16. Relevance of computed tomography and magnetic resonance imaging for penile metastasis after prostatectomy: uncommon case report and brief review of the literature.

    PubMed

    Fiaschetti, Valeria; Liberto, Valeria; Claroni, Giulia; Loreni, Giorgio; Formica, Vincenzo; Roselli, Mario; Mauriello, Alessandro; Floris, Roberto

    2016-09-01

    Penile metastasis from prostate cancer represents a rare condition, associated with poor prognosis. In the literature, authors have reported less than 500 cases of secondary penile cancers, and among these cases of metastases, only 33% are from prostate cancer. Overall reported rate of survival is about 1-24 months. Here, we present an uncommon case of penile metastasis from prostatic adenocarcinoma, with particular focus on the role of computed tomography and magnetic resonance imaging in diagnosis and follow-up. PMID:27594962

  17. Current diagnosis and treatment of Castleman's disease.

    PubMed

    González García, A; Moreno Cobo, M Á; Patier de la Peña, J L

    2016-04-01

    Castleman's disease is not just a single disease but rather an uncommon, heterogeneous group of nonclonal lymphoproliferative disorders, which have a broad spectrum of clinical expression. Three histological types have been reported, along with several clinical forms according to clinical presentation, histological substrate and associated diseases. Interleukin-6, its receptor polymorphisms, the human immunodeficiency virus and the human herpes virus 8 are involved in the etiopathogenesis of Castleman's disease. The study of this disease has shed light on a syndrome whose incidence is unknown. Despite recent significant advances in our understanding of this disease and the increasing therapeutic experience with rituximab, tocilizumab and siltuximab, there are still difficult questions concerning its aetiology, prognosis and optimal treatment. PMID:26749192

  18. Sickle cell disease in Orissa State, India.

    PubMed

    Kar, B C; Satapathy, R K; Kulozik, A E; Kulozik, M; Sirr, S; Serjeant, B E; Serjeant, G R

    1986-11-22

    A study of 131 patients with homozygous sickle cell (SS) disease in Orissa State, India, indicated that, compared with Jamaican patients, Indian patients have higher frequencies of alpha thalassaemia, higher fetal haemoglobin, total haemoglobin, and red cell counts, and lower mean cell volume, mean cell haemoglobin concentration, and reticulocyte counts. Indian patients have a greater frequency and later peak incidence of splenomegaly, and hypersplenism is common. Painful crises and dactylitis are not uncommon in Indian patients but chronic leg ulceration is rare. Homozygous sickle cell disease in Orissa is similar to that in the Eastern Province of Saudi Arabia and is very different from that in populations of West African origin. PMID:2430154

  19. Bone Quality in Paget's Disease of Bone.

    PubMed

    Singer, Frederick R

    2016-04-01

    Paget's disease of bone is produced by a localized increase in osteoclastic and osteoblastic activity which can progress slowly to involve an entire bone if untreated. A common feature is enlarged bones which are deformed, particularly in weight-bearing regions of the skeleton such as the lower extremity. Pathologic fractures may be a consequence, and nonunion of femoral fractures is not uncommon. Analyses of bone biopsies from patients with Paget's disease indicate that there is a lower, heterogeneous degree of bone mineralization and a younger tissue age than that found in control bone. Pagetic bone also has less resistance to plastic deformation and a straighter crack path than control bone. PMID:26943142

  20. Sudden death following AV node ablation in a man with Fabry disease mimicking hypertrophic cardiomyopathy.

    PubMed

    Rodda, Odette A; Lynch, Matthew; Parsons, Sarah

    2016-08-01

    We present a case of Fabry disease with an uncommon pattern of asymmetrical hypertrophy with septal prominence resulting in an erroneous diagnosis of hypertrophic cardilmyopathy clinically. The deceased presented for a medicolegal autopsy following his sudden death after an AV node ablation. Fabry disease continues to be an important misdiagnosis of hypertrophic cardiomyopathy in a clinical setting. Early diagnosis of Fabry disease is essential so that early treatment can be instituted. PMID:27213840

  1. Salivary gland diseases in children

    PubMed Central

    Iro, Heinrich; Zenk, Johannes

    2014-01-01

    Salivary gland diseases in children are rare, apart from viral-induced diseases. Nevertheless, it is essential for the otolaryngologist to recognize these uncommon findings in children and adolescents and to diagnose and initiate the proper treatment. The present work provides an overview of the entire spectrum of congenital and acquired diseases of the salivary glands in childhood and adolescence. The current literature was reviewed and the results discussed and summarized. Besides congenital diseases of the salivary glands in children, the main etiologies of viral and bacterial infections, autoimmune diseases and tumors of the salivary glands were considered. In addition to the known facts, new developments in diagnostics, imaging and therapy, including sialendoscopy in obstructive diseases and chronic recurrent juvenile sialadenitis were taken into account. In addition, systemic causes of salivary gland swelling and the treatment of sialorrhoea were discussed. Although salivary gland diseases in children are usually included in the pathology of the adult, they differ in their incidence and some­times in their symptoms. Clinical diagnostics and especially the surgical treatment are influenced by a stringent indications and a less invasive strategy. Due to the rarity of tumors of the salivary glands in children, it is recommended to treat them in a specialized center with greater surgical experience. Altogether the knowledge of the differential diagnoses in salivary gland diseases in children is important for otolaryngologists, to indicate the proper therapeutic approach. PMID:25587366

  2. Vitamin B6: a challenging link between nutrition and inflammation in cardiovasular disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objective of the present review is to highlight the relationship between low vitamin B6 status and cardiovascular disease (CVD) through its link with inflammation. While overt vitamin B6 deficiency is uncommon in clinical practice, increasing evidence suggests that mild vitamin B6 deficiency is ...

  3. Embryonal Hepatoblastoma with Co-existent Glycogen Storage Disease in a Seven-month-old Child

    PubMed Central

    Kalra, Brahma Prakash; Bhat, Nowneet Kumar; Wasim, Sanobar

    2016-01-01

    Hepatoblastoma is an uncommon malignant liver tumour diagnosed usually during the first three years of life. It presents as abdominal mass with elevated alpha fetoprotein levels. The definite diagnosis requires histopathological confirmation. Although conditions like Familial Adenomatous Polyposis (FAP) or Beckwith-Wiedman Syndrome may be associated with hepatoblastomas, storage disorders are uncommonly documented. We describe a rare case of hepatoblastoma with co-existent glycogen storage disease in an infant male who presented with a progressively increasing mass in abdomen along with failure to thrive. PMID:27042474

  4. Chronic kidney disease in children

    PubMed Central

    Becherucci, Francesca; Roperto, Rosa Maria; Materassi, Marco; Romagnani, Paola

    2016-01-01

    Chronic kidney disease (CKD) is a major health problem worldwide. Although relatively uncommon in children, it can be a devastating illness with many long-term consequences. CKD presents unique features in childhood and may be considered, at least in part, as a stand-alone nosologic entity. Moreover, some typical features of paediatric CKD, such as the disease aetiology or cardiovascular complications, will not only influence the child's health, but also have long-term impact on the life of the adult that they will become. In this review we will focus on the unique issues of paediatric CKD, in terms of aetiology, clinical features and treatment. In addition, we will discuss factors related to CKD that start during childhood and require appropriate treatments in order to optimize health outcomes and transition to nephrologist management in adult life. PMID:27478602

  5. Zygomycetes in Human Disease

    PubMed Central

    Ribes, Julie A.; Vanover-Sams, Carolyn L.; Baker, Doris J.

    2000-01-01

    The Zygomycetes represent relatively uncommon isolates in the clinical laboratory, reflecting either environmental contaminants or, less commonly, a clinical disease called zygomycosis. There are two orders of Zygomycetes containing organisms that cause human disease, the Mucorales and the Entomophthorales. The majority of human illness is caused by the Mucorales. While disease is most commonly linked to Rhizopus spp., other organisms are also associated with human infection, including Mucor, Rhizomucor, Absidia, Apophysomyces, Saksenaea, Cunninghamella, Cokeromyces, and Syncephalastrum spp. Although Mortierella spp. do cause disease in animals, there is no longer sufficient evidence to suggest that they are true human pathogens. The spores from these molds are transmitted by inhalation, via a variety of percutaneous routes, or by ingestion of spores. Human zygomycosis caused by the Mucorales generally occurs in immunocompromised hosts as opportunistic infections. Host risk factors include diabetes mellitus, neutropenia, sustained immunosuppressive therapy, chronic prednisone use, iron chelation therapy, broad-spectrum antibiotic use, severe malnutrition, and primary breakdown in the integrity of the cutaneous barrier such as trauma, surgical wounds, needle sticks, or burns. Zygomycosis occurs only rarely in immunocompetent hosts. The disease manifestations reflect the mode of transmission, with rhinocerebral and pulmonary diseases being the most common manifestations. Cutaneous, gastrointestinal, and allergic diseases are also seen. The Mucorales are associated with angioinvasive disease, often leading to thrombosis, infarction of involved tissues, and tissue destruction mediated by a number of fungal proteases, lipases, and mycotoxins. If the diagnosis is not made early, dissemination often occurs. Therapy, if it is to be effective, must be started early and requires combinations of antifungal drugs, surgical intervention, and reversal of the underlying risk

  6. An outbreak of salmonella chester infection in Canada: rare serotype, uncommon exposure, and unusual population demographic facilitate rapid identification of food vehicle.

    PubMed

    Taylor, John; Galanis, Eleni; Wilcott, Lynn; Hoang, Linda; Stone, Jason; Ekkert, Judi; Quibell, Doug; Huddleston, Mark; McCormick, Rachel; Whitfield, Yvonne; Adhikari, Bijay; Grant, Christopher C R; Sharma, Davendra

    2012-04-01

    Salmonella Chester infection has rarely been reported in the literature. In 2010, 33 case patients were reported in 2 months in four Canadian provinces. We conducted an outbreak investigation in collaboration with public health agencies, food safety specialists, regulatory agencies, grocery store chains, and the product distributor. We used case patient interviews, customer loyalty cards, and microbiological testing of clinical and food samples to identify nationally distributed head cheese as the food vehicle responsible for the outbreak. The rare serotype, a limited affected demographic group, and an uncommon exposure led to the rapid identification of the source. Control measures were implemented within 9 days of notification of the outbreak. PMID:22488063

  7. Pulmonary disease caused by Mycobacterium malmoense.

    PubMed

    Alberts, W M; Chandler, K W; Solomon, D A; Goldman, A L

    1987-06-01

    Mycobacterium malmoense was isolated from pulmonary material from 4 patients. Two patients had repeatedly positive smears and cultures along with roentgenographic progression of pulmonary disease in the absence of another pathogen. These 2 patients therefore meet the criteria for diagnosis of pulmonary mycobacteriosis. Isolation of the organism may represent colonization in a third patient, and M. malmoense has been isolated from a fourth patient on 2 occasions. It is not yet definite, however, that the pulmonary process is due to mycobacterial disease. Although uncommon, pulmonary disease caused by this organism has been reported from Europe. Only 1 prior case of pulmonary disease caused by M. malmoense, however, has been reported in the United States. PMID:3592410

  8. A Case of Pigmented Mammary Paget's Disease

    PubMed Central

    Kim, Ji Eun; Kang, Myung Seung; Kim, Joung Soo

    2008-01-01

    Pigmented mammary Paget's disease is a uncommon clinicopathologic variant of mammary Paget's disease, and this mimics malignant melanoma both clinically and histopathologically. Herein, we report on a rare case of pigmented mammary Paget's disease. An 81-year-old woman presented with 2.5×1 cm sized, red and brown, eczematous plaque on her right areola, and she'd had this lesion for 3 years. Histopathology showed large, atypical cells with large nuclei and abundant pale cytoplasm throughout the epidermis. Dispersed melanocytes were noted in the epidermis and some of the Paget's cells contained melanin within their cytoplasm. Immunohistochemical studies demonstrated that the intraepidermal pagetoid cells were positive for cytokeratin 7; in contrast, they were negative for S-100, Periodic-acid Schiff (PAS), Alcian blue at PH 2.5, HMB-45 and carninoembryonic antigen (CEA). We recommend that pigmented mammary Paget's disease should be included in the differential diagnosis of pigmented lesions on the nipple. PMID:27303202

  9. Castleman Disease Presenting as Renal Hilar Mass

    PubMed Central

    Radfar, Mohammad Hadi; Torbati, Peyman

    2015-01-01

    Abstract Background: We report a case of unicentric Castleman disease, a rare type of benign proliferation of lymphoid tissue. We present an uncommon disease that was managed effectively using laparoscopy. Case Presentation: A 32-year-old woman presented with left-sided flank pain. A large retroperitoneal mass was detected in the left renal hilum close to the renal vessels. Laparoscopic removal of the mass was effectively performed. The pathologic examination was in favor of a rare type of benign proliferation of lymphoid tissue compatible with Castleman disease. The patient was cured with no evidence of recurrence in 1-year follow-up. Conclusion: Transperitoneal laparoscopic approach is feasible and effective in the management of this disease and is curative.

  10. Uncommon HLA alleles identified by hemizygous ultra-high Sanger sequencing: haplotype associations and reconsideration of their assignment in the Common and Well-Documented catalogue.

    PubMed

    Voorter, Christina E M; Groeneweg, Mathijs; Groeneveld, Lisette; Tilanus, Marcel G J

    2016-02-01

    Although the number of HLA alleles still increases, many of them have been reported being uncommon. This is partly due to lack of full length gene sequencing, especially for those alleles belonging to an allele ambiguity in which the first discovered allele has been assigned as the most frequent one. As members of the working group on Common and Well Documented (CWD) alleles and since we implemented full length group-specific sequencing as standard method routinely, we have investigated the presence of presumably rare alleles in our collection of HLA typing data. We identified 50 alleles, that were not previously encountered as Common or Well Documented. Sixteen of them should be added to the CWD catalogue, since we encountered them in 5 or more unrelated individuals. Another 11 could be added, based upon our results and the data present in the IMGT database and the rare allele section of the allele frequencies database. Furthermore, tight associations were observed between several different alleles even at the level of synonymous and non-coding sequences. In addition, in several cases the uncommon allele was found to be more frequent than its common counterpart. PMID:26610902

  11. Pulmonary Langerhans Histiocytosis: an uncommon cause of interstitial pneumonia in a patient with Sjögren syndrome.

    PubMed

    González García, Andrés; Callejas Rubio, José Luis; Ríos Fernández, Raquel; Ortego Centeno, Norberto

    2016-03-01

    Sjögren syndrome is a chronic, systemic, and autoimmune disorder that targets exocrine glands by remarkable B cell hyperactivity. Eventually, it is associated with extra-glandular clinical manifestations that affect essentially any organ system, including pulmonary involvement. Interstitial lung disease is one of the most serious pulmonary complications, and the early diagnosis is essential to initiate a prompt therapy. On the other hand, Sjögren syndrome could present concomitantly with several rheumatologic diseases such as systemic lupus erythematosus or rheumatoid arthritis. Pulmonary Langerhans Histiocytosis is a rare clonal proliferative disease characterized by pulmonary involvement by cells phenotypically similar to Langerhans cells. We describe the case of a nonsmoker 62-year-old woman with Sjögren syndrome who presented concomitantly a Pulmonary Langerhans Histiocytosis mimicking a pulmonary complication of its Sjögren. Fortunately, she had a well response to corticosteroids and azathioprine regimen. The aim of the paper is to emphasize the importance of the good differential diagnosis related to the pulmonary involvement. To the best of our knowledge, this is the first description of these two entities in the literature. PMID:25894436

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

    PubMed

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

    2014-01-01

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

  13. Laryngeal disease in dogs and cats.

    PubMed

    Macphail, Catriona

    2014-01-01

    The most common disease process involving the larynx is laryngeal paralysis, which occurs much more frequently in dogs than in cats. Diagnosis of laryngeal paralysis requires close attention to anesthetic plane and coordination of respiratory effort with laryngeal motion. Surgical arytenoid lateralization improves respiration and quality of life in dogs with laryngeal paralysis; however, aspiration pneumonia is a recognized complication, and generalized neuropathy can progress. Laryngeal collapse can result from any cause of chronic upper airway obstruction, but is most often associated with unaddressed brachycephalic airway syndrome. Laryngeal neoplasia, while generally uncommon, occurs more frequently in cats than in dogs. PMID:24268331

  14. Large bowel obstruction resulting from bladder transitional cell carcinoma metastasis: a common cancer presenting in an uncommon manner

    PubMed Central

    Rohloff, Matthew; VandenBerg, Todd; MacMath, Terry

    2015-01-01

    Transitional cell carcinoma (TCC) and large bowel obstructions are both common disease processes typically considered unrelated. Presented below is the case of a 49-year-old male with a large bowel obstruction caused by a bladder TCC metastasis. One year prior to large bowel obstruction presentation, the patient had a T2, Grade III TCC of the bladder with no nodal involvement or metastasis, which was removed via radical cystoprostatectomy. This case serves as a reminder that cancer, despite common pathogenesis patterns, can present in atypical ways. PMID:26197806

  15. Large bowel obstruction resulting from bladder transitional cell carcinoma metastasis: a common cancer presenting in an uncommon manner.

    PubMed

    Rohloff, Matthew; VandenBerg, Todd; MacMath, Terry

    2015-01-01

    Transitional cell carcinoma (TCC) and large bowel obstructions are both common disease processes typically considered unrelated. Presented below is the case of a 49-year-old male with a large bowel obstruction caused by a bladder TCC metastasis. One year prior to large bowel obstruction presentation, the patient had a T2, Grade III TCC of the bladder with no nodal involvement or metastasis, which was removed via radical cystoprostatectomy. This case serves as a reminder that cancer, despite common pathogenesis patterns, can present in atypical ways. PMID:26197806

  16. Human adenovirus type 8 epidemic keratoconjunctivitis with large corneal epithelial full-layer detachment: an endemic outbreak with uncommon manifestations

    PubMed Central

    Lee, Yueh-Chang; Chen, Nancy; Huang, I-Tsong; Yang, Hui-Hua; Huang, Chin-Te; Chen, Li-Kuang; Sheu, Min-Muh

    2015-01-01

    Epidemic viral conjunctivitis is a highly contagious disease that is encountered year-round. The causative agents are mainly adenoviruses and enteroviruses. It occurs most commonly upon infection with subgroup D adenoviruses of types 8, 19, or 37. For common corneal involvement of human adenovirus type 8 epidemic keratoconjunctivitis, full-layer epithelial detachment is rarely seen. Herein, we report three cases of epidemic keratoconjunctivitis during an outbreak which manifested as large corneal epithelial full-layer detachment within a few days. The lesions healed without severe sequelae under proper treatment. The unique manifestation of this outbreak may indicate the evolution of human adenovirus type 8. PMID:26060391

  17. Report of six kidney disease-associated Castleman's disease cases.

    PubMed

    Sui, Yanxia; Zhao, Dongli

    2015-12-01

    Castleman's disease (CD) is an uncommon, benign, non-neoplastic, lymphoproliferative disease of uncertain etiology. Here, we report 6 cases of kidney disease-associated CD in China. All patients exhibited multicentric CD (MCD) with involvement of the mediastinum, neck, bilateral axillary, and bilateral inguinal regions. Clinical manifestations included fever, fatigue, edema, and swollen lymph nodes. Laboratory examinations of all 6 patients found proteinuria or renal insufficiency. Two of the patients were diagnosed with hyaline vascular type MCD, and 4 patients were diagnosed with plasma cell type CD. The case 1 and case 4 patients had mesangial proliferative glomerulonephritis, case 3 had type I membranoproliferative glomerulonephritis, case 2 and case 5 had interstitial nephritis, and case 6 had AA type amyloidosis nephropathy. Three patients were treated with prednisone plus cyclophosphamide, 1 patient received COP therapy (cyclophosphamide, vincristine and prednisone), and 2 patients received COP therapy supplemented by small doses of radiation therapy delivered to local lymph nodes. In all cases, the clinical manifestations of MCD, including fever, fatigue, edema, swollen lymph nodes, and proteinuria, were alleviated or abolished by treatment. One patient responded to treatment with complete MCD remission, and another 4 patients survived. However, 1 patient died due to renal failure. In conclusion, common diagnosis and treatment techniques are suitable for kidney disease-associated CD. However, treatment efficacy might be difficult to predict, and some cases may have poor prognosis with this treatment strategy. Therefore, additional studies investigating kidney disease-associated CD and treatment outcomes in larger patient populations are needed. PMID:26445003

  18. A 1:1 pharmaceutical cocrystal of myricetin in combination with uncommon piracetam conformer: X-ray single crystal analysis and mechanochemical synthesis

    NASA Astrophysics Data System (ADS)

    Sowa, Michał; Ślepokura, Katarzyna; Matczak-Jon, Ewa

    2014-01-01

    Combination of two Active Pharmaceutical Ingredients, myricetin and piracetam, yields a 1:1 cocrystal characterized by X-ray single-crystal and powder diffraction, Raman spectroscopy, 1H NMR, thermal analysis (DSC and TG-DTA) methods. Constituents of the cocrystalline phase were also investigated in terms of Hirshfeld surfaces. Compounds in their neutral forms cocrystallize in the Pna21 space group of orthorhombic system. Notably, piracetam adopts an uncommon conformation, not encountered in its cocrystals previously described. In the crystal lattice, a three-dimensional hydrogen-bonded network is observed, including formation of a 2D molecular scaffolding motif. A scale-up procedure is readily available with use of solvent-drop grinding method, in which application of a variety of common solvents leads to formation of the cocrystal, as confirmed by XRPD and Raman spectroscopy.

  19. Accelerated Phase of Chediak-Higashi Syndrome at Initial Presentation: A Case Report of an Uncommon Occurrence in a Rare Disorder.

    PubMed

    Jaiswal, Pooja; Yadav, Yogesh Kumar; Bhasker, Nilam; Kushwaha, Rashmi

    2015-12-01

    Chediak-Higashi syndrome (CHS) is an uncommon and fatal congenital disorder. The characteristic features of CHS are partial oculocutaneous albinism, increased vulnerability to infections, presence of abnormal large granules in leukocytes and an accelerated lymphohistiocytic phase. Accelerated phase at initial presentation is rarely seen as it is usually preceded by repeated episodes of infections. Hence this interesting case of a four-month-old Indian child born to consanguineous parents in accelerated phase at initial presentation is described. The boy presented with fever, hepatosplenomegaly, and cleft lip. Clinical diagnosis was leukemia or a lysosomal storage disorder. Cytopaenias, lymphohistiocytic infiltration in bone marrow, and the characteristic large granules in leucocytes helped in the diagnosis, emphasizing the importance of bone marrow in diagnosis of unusual presentation of this rare disorder. PMID:26816903

  20. Accelerated Phase of Chediak-Higashi Syndrome at Initial Presentation: A Case Report of an Uncommon Occurrence in a Rare Disorder

    PubMed Central

    Jaiswal, Pooja; Bhasker, Nilam; Kushwaha, Rashmi

    2015-01-01

    Chediak-Higashi syndrome (CHS) is an uncommon and fatal congenital disorder. The characteristic features of CHS are partial oculocutaneous albinism, increased vulnerability to infections, presence of abnormal large granules in leukocytes and an accelerated lymphohistiocytic phase. Accelerated phase at initial presentation is rarely seen as it is usually preceded by repeated episodes of infections. Hence this interesting case of a four-month-old Indian child born to consanguineous parents in accelerated phase at initial presentation is described. The boy presented with fever, hepatosplenomegaly, and cleft lip. Clinical diagnosis was leukemia or a lysosomal storage disorder. Cytopaenias, lymphohistiocytic infiltration in bone marrow, and the characteristic large granules in leucocytes helped in the diagnosis, emphasizing the importance of bone marrow in diagnosis of unusual presentation of this rare disorder. PMID:26816903

  1. Discrepancy in MALDI-TOF MS identification of uncommon Gram-negative bacteria from lower respiratory secretions in patients with cystic fibrosis

    PubMed Central

    AbdulWahab, Atqah; Taj-Aldeen, Saad J; Ibrahim, Emad Bashir; Talaq, Eman; Abu-Madi, Marawan; Fotedar, Rashmi

    2015-01-01

    Introduction Early identification of microbial organisms from respiratory secretions of patients with cystic fibrosis (CF) is important to guide therapeutic decisions. The objective was to compare the accuracy of matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF MS) relative to the conventional phenotypic method in identifying common bacterial isolates, including nonfermenting Gram-negative bacteria, in a cohort of patients with CF. Methods A total of 123 isolates from 50 patients with CF representing 14 bacterial species from respiratory specimens were identified using MALDI-TOF MS in parallel with conventional phenotypic methods. Discrepancies were confirmed by 16S ribosomal RNA (rRNA) gene sequencing in five Gram-negative isolates. Results The MALDI-TOF MS managed to identify 122/123 (99.2%) bacterial isolates to the genus level and 118/123 (95.9%) were identified to the species level. The MALDI-TOF MS results were 100% consistent to the species level with conventional phenotypic identification for isolates of Staphylococcus aureus, Pseudomonas aeruginosa, Haemophilus influenzae, Streptococcus pyogenes, Achromobacter xylosoxidans, Stenotrophomonas maltophilia, and other uncommon organisms such as Chryseobacterium gleum and Enterobacter cloacae. The 5/123 (4.6%) isolates misidentified were all Gram-negative bacteria. The isolation of E. cloacae and Haemophilus paraphrohaemolyticus may extend the potentially pathogenic list of organisms isolated from patients with CF. Conclusion Although the technique provides an early identification and antimicrobial therapy approach in patients with CF, limitation in the diagnosis of uncommon Gram-negative bacteria may exist. PMID:25995646

  2. Biliary fascioliasis--an uncommon cause of recurrent biliary colics: report of a case and brief review.

    PubMed

    Al Qurashi, Hesham; Masoodi, Ibrahim; Al Sofiyani, Mohammad; Al Musharaf, Hisham; Shaqhan, Mohammed; All, Gamal Nasr Ahmed Abdel

    2012-01-01

    Biliary parasitosis is one of the important causes of biliary obstruction in endemic areas, however due to migration and travel the disease is known to occur in non endemic zones as well. The spectrum of biliary fascioliasis ranges from recurrent biliary colics to acute cholangitis. The long term complications are gall stones, sclerosing cholangitis and biliary cirrhosis. We describe fascioliasis as a cause of recurrent biliary colics in a young male necessitating multiple hospitalizations over a period of four years. Investigative profile had been non-contributory every time he was hospitalized for his abdominal pain prior to the current presentation. He never had cholangitis due to the worm in the common bile duct. It was only at endoscopic retrograde cholangiopancreatography (ERCP) biliary fascioliasis was discovered to be the cause of his recurrent biliary colics. After removal of the live Fasciola hepatica from the common bile duct he became symptom free and is attending our clinic for last 11 months now. Clinical spectrum of biliary fascioliasis is discussed in this report. PMID:22566787

  3. Multicentric Castleman's Disease in a Child Revealed by Chronic Diarrhea

    PubMed Central

    Benmiloud, Sarra; Chaouki, Sana; Atmani, Samir; Hida, Moustapha

    2015-01-01

    Multicentric Castleman's disease is a rare benign and unexplained lymphoproliferative disorder that is extremely uncommon in children. It presents with fever, systemic symptoms, generalized lymphadenopathy, and laboratory markers of inflammation. Its treatment is not standardized and its prognosis is poor. We report a novel case of multicentric Castleman's disease in a 13-year-old girl who had presented with chronic diarrhea as the only initial presenting symptom. The diagnosis of celiac or inflammatory bowel diseases was suspected, but two and a half years later, the diagnosis of multicentric Castleman's disease was brought following the appearance of abdominal mass whose biopsy revealed Castleman's disease in the plasma cell form. The outcome was favorable after treatment by corticosteroid, chemotherapy, and surgery. The occurrence of diarrhea as the initial symptom of multicentric Castleman's disease without lymph node involvement is very rare. This case report underlines the diagnostic difficulties and the long interval between onset and diagnosis when diarrhea occurs first. PMID:25737793

  4. Type A aortic dissection with cold agglutinin disease.

    PubMed

    Osada, Hiroaki; Nakajima, Hiroyuki; Shimizu, Atsushi; Nagasawa, Atsushi; Ogino, Hitoshi

    2011-08-01

    Cold agglutinin disease is an uncommon condition characterized by hemagglutination and microvascular thrombosis of red blood cells at low temperatures during cardiopulmonary bypass. We report the rare case of an ambulatory 74-year-old woman with a relatively high thermal amplitude for antibody activation. We performed aortic arch repair for type A aortic dissection using moderately hypothermic cardiopulmonary bypass and warm blood cardioplegia in a retrograde manner. This case report provides evidence that these are safe and suitable techniques for selected aortic arch repair patients with cold agglutinin disease. PMID:21801929

  5. Utility of Noninvasive Markers of Fibrosis in Cholestatic Liver Diseases.

    PubMed

    Corpechot, Christophe

    2016-02-01

    Methods of liver fibrosis assessment have changed considerably in the last 20 years, and noninvasive markers now have been recognized as major first-line tools in the management of patients with chronic viral hepatitis infection. But what about the efficiency and utility of these surrogate indices for the more uncommon chronic cholestatic liver diseases, namely primary biliary cirrhosis and primary sclerosing cholangitis? This article provides clinicians with a global overview of what is currently known in the field. Both diagnostic and prognostic aspects of noninvasive markers of fibrosis in cholestatic liver diseases are presented and discussed. PMID:26593296

  6. Emerging infectious diseases with cutaneous manifestations: Viral and bacterial infections.

    PubMed

    Nawas, Zeena Y; Tong, Yun; Kollipara, Ramya; Peranteau, Andrew J; Woc-Colburn, Laila; Yan, Albert C; Lupi, Omar; Tyring, Stephen K

    2016-07-01

    Given increased international travel, immigration, and climate change, bacterial and viral infections that were once unrecognized or uncommon are being seen more frequently in the Western Hemisphere. A delay in diagnosis and treatment of these diseases can lead to significant patient morbidity and mortality. However, the diagnosis and management of these infections is fraught with a lack of consistency because there is a dearth of dermatology literature on the cutaneous manifestations of these infections. We review the epidemiology, cutaneous manifestations, diagnosis, and management of these emerging bacterial and viral diseases. PMID:27317512

  7. Hypercalcemia of advanced chronic liver disease: a forgotten clinical entity!

    PubMed Central

    Kuchay, Mohammad Shafi; Mishra, Sunil Kumar; Farooqui, Khalid Jamal; Bansal, Beena; Wasir, Jasjeet Singh; Mithal, Ambrish

    2016-01-01

    Summary Hypercalcemia caused by advanced chronic liver disease (CLD) without hepatic neoplasia is uncommonly reported and poorly understood condition. We are reporting two cases of advanced CLD who developed hypercalcemia in the course of the disease. This diagnosis of exclusion was made only after meticulous ruling out of all causes of hypercalcemia. The unique feature of this type of hypercalcemia is its transient nature that may or may not require treatment. This clinical condition in patients with CLD should be kept in mind while evaluating the cause of hypercalcemia in them. PMID:27252737

  8. Chronic Granulomatous Disease.

    PubMed

    Agarwal, Shreya

    2015-05-01

    Chronic Granulomatous Disease (CGD) is an inherited immunodeficiency disorder characterized by defective functioning of NADPH oxidase enzyme in the phagocytes. This leads to recurrent infections by catalase positive organisms and later, granuloma formation in multiple organs. This condition usually presents in the age group of 2-5 y and is uncommon in neonates. In this case report, we describe a rare case of CGD in a 40-day-old male child who initially presented with a history of erythematous pustular rash on left forearm and refusal to feeds. He remained unresponsive to regular antibiotics. CT chest and abdomen revealed multiple ill-defined lesions suggestive of granulomas or developing abscesses. Immunodeficiency workup showed negative Nitroblue Tetrazolium test and positive Dihydrorhodamine test (flow cytometry). A diagnosis of CGD was then made and treated accordingly. The aim of this report is to highlight the fact that although it is rare for CGD to present at such an early age, but in a neonate with multiple granulomas or abscesses, it should be considered as a differential and worked up accordingly. Early diagnosis and treatment can significantly improve the prognosis. PMID:26155526

  9. Chronic Granulomatous Disease

    PubMed Central

    2015-01-01

    Chronic Granulomatous Disease (CGD) is an inherited immunodeficiency disorder characterized by defective functioning of NADPH oxidase enzyme in the phagocytes. This leads to recurrent infections by catalase positive organisms and later, granuloma formation in multiple organs. This condition usually presents in the age group of 2-5 y and is uncommon in neonates. In this case report, we describe a rare case of CGD in a 40-day-old male child who initially presented with a history of erythematous pustular rash on left forearm and refusal to feeds. He remained unresponsive to regular antibiotics. CT chest and abdomen revealed multiple ill-defined lesions suggestive of granulomas or developing abscesses. Immunodeficiency workup showed negative Nitroblue Tetrazolium test and positive Dihydrorhodamine test (flow cytometry). A diagnosis of CGD was then made and treated accordingly. The aim of this report is to highlight the fact that although it is rare for CGD to present at such an early age, but in a neonate with multiple granulomas or abscesses, it should be considered as a differential and worked up accordingly. Early diagnosis and treatment can significantly improve the prognosis. PMID:26155526

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

    PubMed

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

    2016-08-01

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

  11. Myocardial infarction in a 35-day-old infant with incomplete Kawasaki disease and chicken pox.

    PubMed

    Kossiva, Lydia; Papadopoulos, Marios; Lagona, Evangelia; Papadopoulos, George; Athanassaki, Corina

    2010-10-01

    Kawasaki disease is an acute febrile vasculitis of infancy and early childhood. It is uncommon in early infancy, because a significant proportion of these children do not meet the classical diagnostic criteria at this age. Infants younger than 6 months with persistent fever and some of the criteria of Kawasaki disease should always raise suspicion for Kawasaki disease early to avoid delayed diagnosis with severe cardiac complications. We present a 35-day-old infant with incomplete Kawasaki disease complicated with myocardial infarction during chicken pox. PMID:20633312

  12. Zinc absorption in inflammatory bowel disease

    SciTech Connect

    Valberg, L.S.; Flanagan, P.R.; Kertesz, A.; Bondy, D.C.

    1986-07-01

    Zinc absorption was measured in 29 patients with inflammatory bowel disease and a wide spectrum of disease activity to determine its relationship to disease activity, general nutritional state, and zinc status. Patients with severe disease requiring either supplementary oral or parenteral nutrition were excluded. The mean 65ZnCl2 absorption, in the patients, determined using a 65Zn and 51Cr stool-counting test, 45 +/- 17% (SD), was significantly lower than the values, 54 +/- 16%, in 30 healthy controls, P less than 0.05. Low 65ZnCl2 absorption was related to undernutrition, but not to disease activity in the absence of undernutrition or to zinc status estimated by leukocyte zinc measurements. Mean plasma zinc or leukocyte zinc concentrations in patients did not differ significantly from controls, and only two patients with moderate disease had leukocyte zinc values below the 5th percentile of normal. In another group of nine patients with inflammatory bowel disease of mild-to-moderate severity and minimal nutritional impairment, 65Zn absorption from an extrinsically labeled turkey test meal was 31 +/- 10% compared to 33 +/- 7% in 17 healthy controls, P greater than 0.1. Thus, impairment in 65ZnCl2 absorption in the patients selected for this study was only evident in undernourished persons with moderate or severe disease activity, but biochemical evidence of zinc deficiency was uncommon, and clinical features of zinc depletion were not encountered.

  13. Metastatic pancreatic neuroendocrine tumor to the central nervous system in a patient with von Hippel-Lindau disease: A case report and literature review.

    PubMed

    Reynolds, Matthew R; Crilly, Shane M; Sweeney, Kieron J; Farrell, Michael; Rawluk, Daniel

    2015-04-01

    Pancreatic neuroendocrine tumor (NET) is frequently encountered in patients with von Hippel-Lindau disease (VHL) and uncommonly metastasizes to the central nervous system. Here, we present the case of a VHL patient with symptomatic pancreatic NET metastases to both the cervical spinal cord and a preexisting brainstem hemangioblastoma (e.g., tumor- to-tumor metastasis). PMID:25232806

  14. Commentary: is Alzheimer's disease uniquely human?

    PubMed Central

    Finch, Caleb E.; Austad, Steven N.

    2015-01-01

    That Alzheimer's disease (AD) might be a human-specific disease was hypothesized by Rapoport in 1989. Apes and humans share an identical amyloid beta (Aβ) peptide amino acid sequence and accumulate considerable Aβ deposits after age 40 years, an age when amyloid plaques are uncommon in humans. Despite their early Aβ buildup, ape brains have not shown evidence dystrophic neurites near plaques. Aging great ape brains also have few neurofibrillary tangles, with one exception of 1 obese chimpanzee euthanized after a stroke who displayed abundant neurofibrillary tangles, but without the typical AD distribution. We discuss the need for more exacting evaluation of neuron density with age, and note husbandry issues that may allow great apes to live to greater ages. We remain reserved about expectations for fully developed AD-like pathology in the great apes of advanced ages and cautiously support Rapoport's hypothesis. PMID:25533426

  15. Sea anemone peptide with uncommon β-hairpin structure inhibits acid-sensing ion channel 3 (ASIC3) and reveals analgesic activity.

    PubMed

    Osmakov, Dmitry I; Kozlov, Sergey A; Andreev, Yaroslav A; Koshelev, Sergey G; Sanamyan, Nadezhda P; Sanamyan, Karen E; Dyachenko, Igor A; Bondarenko, Dmitry A; Murashev, Arkadii N; Mineev, Konstantin S; Arseniev, Alexander S; Grishin, Eugene V

    2013-08-01

    Three novel peptides were isolated from the venom of the sea anemone Urticina grebelnyi. All of them are 29 amino acid peptides cross-linked by two disulfide bridges, with a primary structure similar to other sea anemone peptides belonging to structural group 9a. The structure of the gene encoding the shared precursor protein of the identified peptides was determined. One peptide, π-AnmTX Ugr 9a-1 (short name Ugr 9-1), produced a reversible inhibition effect on both the transient and the sustained current of human ASIC3 channels expressed in Xenopus laevis oocytes. It completely blocked the transient component (IC50 10 ± 0.6 μM) and partially (48 ± 2%) inhibited the amplitude of the sustained component (IC50 1.44 ± 0.19 μM). Using in vivo tests in mice, Ugr 9-1 significantly reversed inflammatory and acid-induced pain. The other two novel peptides, AnmTX Ugr 9a-2 (Ugr 9-2) and AnmTX Ugr 9a-3 (Ugr 9-3), did not inhibit the ASIC3 current. NMR spectroscopy revealed that Ugr 9-1 has an uncommon spatial structure, stabilized by two S-S bridges, with three classical β-turns and twisted β-hairpin without interstrand disulfide bonds. This is a novel peptide spatial structure that we propose to name boundless β-hairpin. PMID:23801332

  16. Evaluation of Epidemiological Cut-Off Values Indicates that Biocide Resistant Subpopulations Are Uncommon in Natural Isolates of Clinically-Relevant Microorganisms

    PubMed Central

    Morrissey, Ian; Oggioni, Marco Rinaldo; Knight, Daniel; Curiao, Tania; Coque, Teresa; Kalkanci, Ayse; Martinez, Jose Luis

    2014-01-01

    To date there are no clear criteria to determine whether a microbe is susceptible to biocides or not. As a starting point for distinguishing between wild-type and resistant organisms, we set out to determine the minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) distributions for four common biocides; triclosan, benzalkonium chloride, chlorhexidine and sodium hypochlorite for 3319 clinical isolates, with a particular focus on Staphylococcus aureus (N = 1635) and Salmonella spp. (N = 901) but also including Escherichia coli (N = 368), Candida albicans (N = 200), Klebsiella pneumoniae (N = 60), Enterobacter spp. (N = 54), Enterococcus faecium (N = 53), and Enterococcus faecalis (N = 56). From these data epidemiological cut-off values (ECOFFs) are proposed. As would be expected, MBCs were higher than MICs for all biocides. In most cases both values followed a normal distribution. Bimodal distributions, indicating the existence of biocide resistant subpopulations were observed for Enterobacter chlorhexidine susceptibility (both MICs and MBCs) and the susceptibility to triclosan of Enterobacter (MBC), E. coli (MBC and MIC) and S. aureus (MBC and MIC). There is a concern on the potential selection of antibiotic resistance by biocides. Our results indicate however that resistance to biocides and, hence any potential association with antibiotic resistance, is uncommon in natural populations of clinically relevant microorganisms. PMID:24466194

  17. Studying gene and gene-environment effects of uncommon and common variants on continuous traits: a marker-set approach using gene-trait similarity regression.

    PubMed

    Tzeng, Jung-Ying; Zhang, Daowen; Pongpanich, Monnat; Smith, Chris; McCarthy, Mark I; Sale, Michèle M; Worrall, Bradford B; Hsu, Fang-Chi; Thomas, Duncan C; Sullivan, Patrick F

    2011-08-12

    Genomic association analyses of complex traits demand statistical tools that are capable of detecting small effects of common and rare variants and modeling complex interaction effects and yet are computationally feasible. In this work, we introduce a similarity-based regression method for assessing the main genetic and interaction effects of a group of markers on quantitative traits. The method uses genetic similarity to aggregate information from multiple polymorphic sites and integrates adaptive weights that depend on allele frequencies to accomodate common and uncommon variants. Collapsing information at the similarity level instead of the genotype level avoids canceling signals that have the opposite etiological effects and is applicable to any class of genetic variants without the need for dichotomizing the allele types. To assess gene-trait associations, we regress trait similarities for pairs of unrelated individuals on their genetic similarities and assess association by using a score test whose limiting distribution is derived in this work. The proposed regression framework allows for covariates, has the capacity to model both main and interaction effects, can be applied to a mixture of different polymorphism types, and is computationally efficient. These features make it an ideal tool for evaluating associations between phenotype and marker sets defined by linkage disequilibrium (LD) blocks, genes, or pathways in whole-genome analysis. PMID:21835306

  18. Sea Anemone Peptide with Uncommon β-Hairpin Structure Inhibits Acid-sensing Ion Channel 3 (ASIC3) and Reveals Analgesic Activity*

    PubMed Central

    Osmakov, Dmitry I.; Kozlov, Sergey A.; Andreev, Yaroslav A.; Koshelev, Sergey G.; Sanamyan, Nadezhda P.; Sanamyan, Karen E.; Dyachenko, Igor A.; Bondarenko, Dmitry A.; Murashev, Arkadii N.; Mineev, Konstantin S.; Arseniev, Alexander S.; Grishin, Eugene V.

    2013-01-01

    Three novel peptides were isolated from the venom of the sea anemone Urticina grebelnyi. All of them are 29 amino acid peptides cross-linked by two disulfide bridges, with a primary structure similar to other sea anemone peptides belonging to structural group 9a. The structure of the gene encoding the shared precursor protein of the identified peptides was determined. One peptide, π-AnmTX Ugr 9a-1 (short name Ugr 9-1), produced a reversible inhibition effect on both the transient and the sustained current of human ASIC3 channels expressed in Xenopus laevis oocytes. It completely blocked the transient component (IC50 10 ± 0.6 μm) and partially (48 ± 2%) inhibited the amplitude of the sustained component (IC50 1.44 ± 0.19 μm). Using in vivo tests in mice, Ugr 9-1 significantly reversed inflammatory and acid-induced pain. The other two novel peptides, AnmTX Ugr 9a-2 (Ugr 9-2) and AnmTX Ugr 9a-3 (Ugr 9-3), did not inhibit the ASIC3 current. NMR spectroscopy revealed that Ugr 9-1 has an uncommon spatial structure, stabilized by two S-S bridges, with three classical β-turns and twisted β-hairpin without interstrand disulfide bonds. This is a novel peptide spatial structure that we propose to name boundless β-hairpin. PMID:23801332

  19. Revisiting Mednick’s Model on Creativity-Related Differences in Associative Hierarchies. Evidence for a Common Path to Uncommon Thought

    PubMed Central

    Benedek, Mathias; Neubauer, Aljoscha C

    2013-01-01

    Fifty years ago, Mednick [Psychological Review, 69 (1962) 220] proposed an elaborate model that aimed to explain how creative ideas are generated and why creative people are more likely to have creative ideas. The model assumes that creative people have flatter associative hierarchies and as a consequence can more fluently retrieve remote associative elements, which can be combined to form creative ideas. This study aimed at revisiting Mednick’s model and providing an extensive test of its hypotheses. A continuous free association task was employed and association performance was compared between groups high and low in creativity, as defined by divergent thinking ability and self-report measures. We found that associative hierarchies do not differ between low and high creative people, but creative people showed higher associative fluency and more uncommon responses. This suggests that creativity may not be related to a special organization of associative memory, but rather to a more effective way of accessing its contents. The findings add to the evidence associating creativity with highly adaptive executive functioning. PMID:24532853

  20. Diseases of the respiratory tract of chelonians.

    PubMed

    Origgi, F C; Jacobson, E R

    2000-05-01

    Diseases of the respiratory tract commonly occur in captive chelonians, and several diseases also have occurred in wild chelonians. Infectious causes include viruses, bacteria, fungi, and parasites. Herpesviruses have surfaced as important pathogens of the oral cavity and respiratory tract in Hermann's tortoise (Testudo hermanii), spur-thighed tortoise (Testudo graeca), and other tortoises in Europe and the United States. Herpesvirus-associated respiratory diseases also have been reported in the green turtle, Chelonia mydas, in mariculture in the Cayman Islands. Of diseases caused by bacteria, an upper respiratory tract disease caused by Mycoplasma sp has been reported in free-hanging and captive gopher tortoises in the southeastern United States and in desert tortoises in the Mojave Desert of the southwestern United States. Mycotic pulmonary disease is commonly reported in captive chelonians, especially in those maintained at suboptimal temperatures. An intranuclear coccidia has been seen in several species of captive tortoises in the United States, and, in one case, a severe proliferative pneumonia was associated with organisms in the lung. The most common noninfectious cause of respiratory disease in chelonians results from trauma to the carapace. Although pulmonary fibromas commonly occur in green turtles with fibropapillomatosis, for the most part, tumors of the respiratory tract are uncommon in chelonians. PMID:11228895

  1. Subcortical white matter abnormalities related to drug resistance in Wilson disease.

    PubMed

    Aikath, D; Gupta, A; Chattopadhyay, I; Hashmi, M A; Gangopadhyay, P K; Das, S K; Ray, K

    2006-09-12

    Wilson disease (WD) produces typical lesions in the brain, which can aid in diagnosis and therapy. The authors present a drug-resistant WD case with atypical cerebral lesions with marked involvement of white matter as visualized on MRI scans. The diagnosis was confirmed by identification of mutations in the ATP7B gene. The case demonstrates an uncommon pathology-related cerebral copper accumulation and emphasizes the importance of genetic screening in the diagnosis of WD. PMID:16966556

  2. Voriconazole-Induced Periostitis Mimicking Chronic Graft-versus-Host Disease after Allogeneic Stem Cell Transplantation

    PubMed Central

    Oh, Annie; Rondelli, Damiano; Patel, Pritesh

    2016-01-01

    Voriconazole is an established first-line agent for treatment of invasive fungal infections in patients undergoing allogeneic stem cell transplantation (ASCT). It is associated with the uncommon complication of periostitis. We report this complication in a 58-year-old female undergoing HSCT. She was treated with corticosteroids with minimal improvement. The symptoms related to periostitis can mimic chronic graft-versus-host disease in patients undergoing HSCT and clinicians should differentiate this from other diagnoses and promptly discontinue therapy. PMID:27403356

  3. Pigmented Bowen's disease of the penis and scrotum in a patient with AIDS.

    PubMed

    Al-Dawsari, Najla A; Raslan, Wasim; Dawamneh, M Fawaz

    2014-01-01

    Patients with HIV have higher risk of developing squamous cell carcinoma of the skin given the increased risk of HPV infection, which alters cell proliferation and apoptosis [1]. Pigmented Bowen's disease is an uncommon form of squamous cell carcinoma in-situ characterized by pigmented lesions that can clinically mimic superficial spreading melanoma, pigmented basal cell carcinoma, melanocytic nevus, Bowenoid papulosis, and seborrheic keratosis. PMID:24746300

  4. [Uncommon indications for coronary angioplasty].

    PubMed

    Vojácek, J; Krupicka, P; Aschermann, M; Holm, F; Humhal, J

    1993-07-01

    During the period between March 16, 1989 and October 7, 1992 at the Second Medical Clinic of the First Medical Faculty, Charles University Prague a total of 173 coronary angioplasties were performed. With expanding experience and greater availability of controllable super thin conductors and balloon catheters with a small profile, gradually the indication criteria of coronary angioplasty were extended. In 93.1% of patients simple balloon dilatation of a significant stenosis of the coronary arteries was performed and in 6.9% before dilatation in addition an attempt of recanalization of a chronic occlusion of the coronary artery was made. In 74% of the patients one coronary stenosis was dilated, in 16.7% several stenoses, in 1.2% of the patients a covered stenosis of the trunk of the left coronary was dilated and in the same number an aortocoronary bypass was performed. Even in the group of patients where only one coronary stenosis was dilated the type B coronary affection according to the classification ACC/AHA predominated and the same applied to the entire group of patients. PMID:8372458

  5. Uncommon Connections with Common Numerators

    ERIC Educational Resources Information Center

    Lesser, Lawrence M.; Guthrie, Joe A.

    2012-01-01

    Undergraduate students who are pre-service teachers need to make connections between the college mathematics they are learning and the pre-college mathematics they will be teaching. Spanning a broad range of undergraduate curricula, this article describes useful lesser-known connections, explorations, and original proofs involving fractions. In…

  6. Uncommon cause of retrosternal pain.

    PubMed

    Deressa, B K; Bruyninx, L; Ngassa, M; Thill, V; Toussaint, E

    2016-01-01

    We present the case of a 54-year old male patient who was admitted with severe acute epigastric pain, vomiting, and inability to eat since three days before admission. After having excluded cardiac and pulmonary emergencies, an oesogastroduodenoscopy was planned and showed a gastric volvulus. The patient was treated surgically allowing gastric decompression, gastropexy and Nissen intervention. We discuss the case and describe the classification, the diagnosis, the etiologies and therapeutic options in acute and chronic gastric volvulus. PMID:27382947

  7. An uncommonly common: Glossopharyngeal neuralgia

    PubMed Central

    Singh, P. M.; Kaur, Manpreet; Trikha, Anjan

    2013-01-01

    Glossopharyngeal neuralgia is a relatively rare condition characterized by severe, paroxysmal episodes of pain localized to the external ear canal, the base of the tongue, the tonsil or the area beneath the angle of the jaw. This pain is many a times confused with Trigeminal Neuralgia and mistreated. There are various diagnostic and management dilemmas which are herein addressed in this review. PMID:23661955

  8. Uncommon Infant and Newborn Problems

    MedlinePlus

    It can be scary when your baby is sick, especially when it is not an everyday problem like a cold or a fever. You may not know whether the ... treat it. If you have concerns about your baby's health, call your health care provider right away. ...

  9. Uncommon, undeclared oesophageal foreign bodies.

    PubMed

    Akenroye, M I; Osukoya, A T

    2012-01-01

    We report two cases of unusual and undeclared oesophageal foreign bodies. A small double-rounded calabash or bottle gourd Lagenaria siceraria, stuffed with traditional medicine designed to acquire spiritual power. A whole tricotyledonous kola nut Cola nitida also designed to make medicine to gain love from a woman after passing it out in stool. Each case presented with a sudden onset of total dysphagia and history of ingestion of foreign bodies was not volunteered by any despite direct questioning. Plain radiograph of the neck and chest in either case did not reveal presence of foreign body. Both were successfully removed through rigid oesophagoscopy. PMID:22718184

  10. Uncommon complications of laparoscopic sterilisation.

    PubMed

    Denton, G W; Schofield, J B; Gallagher, P

    1990-05-01

    We present three unusual complications of laparoscopic sterilisation with clinical presentation, pathology and management. We discuss the possible aetiological factors, pathogenesis and clinical importance in relation to each case. PMID:2141462

  11. Uncommon complications of laparoscopic sterilisation.

    PubMed Central

    Denton, G. W.; Schofield, J. B.; Gallagher, P.

    1990-01-01

    We present three unusual complications of laparoscopic sterilisation with clinical presentation, pathology and management. We discuss the possible aetiological factors, pathogenesis and clinical importance in relation to each case. PMID:2141462

  12. Perioral dermatitis: an uncommon condition?

    PubMed Central

    Hogan, D J; Epstein, J D; Lane, P R

    1986-01-01

    To document the persistence of perioral dermatitis at dermatology clinics at University Hospital, Saskatoon, we reviewed the charts of all patients with the condition seen between January 1983 and March 1985. Patients with rosacea referred to the clinics during the same period were used as a comparison group. A total of 80 patients with perioral dermatitis and 117 patients with rosacea were seen during the study period; most were female. Those with perioral dermatitis were significantly younger and had a significantly shorter mean duration of the eruption before presentation than those with rosacea (p less than 0.001). The distribution of the lesions was different in the two groups. Sixty-eight (85%) of the patients with perioral dermatitis and 45 (38%) of those with rosacea had used topical corticosteroids, a postulated risk factor for perioral dermatitis; the use of potent topical corticosteroids was frequent in both groups. Despite continuing medical education on the dangers of chronic use of these agents for eruptions on the face, physicians continue to prescribe them. Images Fig. 1 Fig. 2 Fig. 3 PMID:2938708

  13. Nutritional cerebellar degeneration, with comments on its relationship to Wernicke disease and alcoholism.

    PubMed

    Laureno, Robert

    2012-01-01

    Nutritional cerebellar degeneration occurs in alcoholism and other states that predispose to malnutrition, such as gastric bypass surgery. Gait ataxia is the principal clinical manifestation. Ataxia of the lower limbs is not uncommon, but upper extremity ataxia and nystagmus are rare. Atrophy of the anterior superior vermis is the primary pathological manifestation in established disease. Typically, the onset is subacute. This cerebellar disease is part of the spectrum of the Wernicke-Korsakoff syndrome, i.e. the cerebellar manifestation of Wernicke disease. It may occur with other lesions of Wernicke disease or in isolation. Rarely, with florid disease, lesions may be hemorrhagic. Active disease should be treated with thiamine in the same way that one treats Wernicke disease. Clinicopathologic correlation in this disease has provided the best evidence that the anterior superior vermis is important in coordinating bipedal locomotion. PMID:21827888

  14. Kimura’s Disease: A Rare Cause of Chronic Lymphadenopathy in a Child

    PubMed Central

    SNEHA, Latha Magatha; NAGARAJAN, Vinoth Ponnurangam; KARMEGARAJ, Balaganesh; RAO, Shalini; MANIPRIYA, Ravindran; SCOTT, Julius Xavier

    2015-01-01

    Kimura’s disease is an uncommon entity that affects adults, with a predilection for the Asian population. This may rarely be encountered in children, and the knowledge of this fact is essential to rule out the remote possibility of Kimura’s disease in children with a slow-growing painless mass in the head and neck region. In this case report, we document this disease in an 8-year-old boy with a slow-growing swelling in the right posterior auricular region. PMID:26023299

  15. Laparoscopic Pancreaticoduodenectomy for the Management of Localized Crohn's Disease of the Duodenum.

    PubMed

    Xingjun, Guo; Feng, Zhu; Min, Wang; Renyi, Qin

    2016-08-01

    Crohn's disease of the duodenum is an uncommon condition. Our case was an extremely rare manifestation of Crohn's disease, who presented with obstruction of the pylorus and the first and the second parts of the duodenum. Because of the severity of the obstruction, he underwent laparoscopic pancreaticoduodenectomy. Postoperative pancreatic leakage and bowel fistula were not observed, and there was no morbidity during the follow-up period. There was also no disturbance in digestive function, postoperatively. This is the first case employing laparoscopic pancreaticoduodenectomy to cure benign lesions leading to duodenal obstruction. Minimally invasive laparoscopic pancreaticoduodenectomy technology shows a very big advantage in treating this rare benign Crohn's disease. PMID:27574357

  16. Myxomatous mitral valve disease in dogs: Does size matter?

    PubMed Central

    Parker, Heidi G.; Kilroy-Glynn, Paul

    2012-01-01

    Myxomatous mitral valve disease (MMVD) is the most commonly diagnosed cardiovascular disease in the dog accounting for more than 70% of all cardiovascular disease in dogs. As are most canine diseases with genetic underpinnings, risk of MMVD is greatly increased in a subset of breeds. What is uncommon is that the vast majority of the breeds at elevated risk for MMVD are small or toy breeds with average adult weights under 9 kg. These breeds appear to have little in common other than their diminutive size. In the following review we propose a number of mechanisms by which relatively unrelated small breeds may have developed a predisposition for chronic valvular disorders. Although factors such as age are key in the expression of MMVD, taking a comprehensive look at the commonalities, as well as the differences, between the susceptible breeds may assist in finding the causal variants responsible for MMVD and translating them to improved treatments for both dogs and humans. PMID:22356836

  17. Lyme disease in the United Kingdom.

    PubMed

    Dubrey, Simon W; Bhatia, Ajay; Woodham, Sarah; Rakowicz, Wojtek

    2014-01-01

    Lyme disease, while still an uncommon disease in the UK, is on the increase. Case numbers have increased by 3.6-fold since 2001, with over 950 cases reported by the Health Protection Agency (HPA) in 2011, compared with less than 500 cases annually pre-2004. HPA indications of the true incidence are suggested to be closer to 3000 cases/year, of which around 82% of cases are indigenously acquired. Three genospecies, Borrelia burgdorferi sensu stricto, Borrelia afzelli and Borrelia garinii, represent the predominant pathogenic variants in the UK. Erythema migrans is the commonest manifestation, occurring in 60%-91% of cases. In the UK, neuroborelliosis is the most common complication, while myocarditis is unusual, and death from either conduction disease or carditis is extremely rare. The role of Borrelia infection in chronic dilated cardiomyopathy in the UK remains unproven. Controversy over the existence of either 'chronic Lyme disease' and/or 'post-Lyme disease syndrome' continues unabated. National medical societies, patient advocacy groups, insurance companies, lawyers, doctors, the private health medical sector and scientific journals have all become embroiled in this bitter controversy. New developments include diagnostic tests able to detect Lyme disease at an earlier stage, shorter durations of antibiotic therapy and potential advances in vaccines against Borrelia. PMID:24198341

  18. Kawasaki disease

    SciTech Connect

    Shulman, S.T. )

    1987-01-01

    This book contains over 70 selections. Some of the titles are: Genetic analysis of Kawasaki disease; Late onset valvular dysfunction in Kawasaki disease; ischemic heart disease in Kawasaki disease; Evaluation of evidence related to streptococci in the etiology of Kawasaki disease; and Immune complexes and cytotoxicity.

  19. Kinase inhibitor-responsive genotypes in EGFR mutated lung adenocarcinomas: moving past common point mutations or indels into uncommon kinase domain duplications and rearrangements

    PubMed Central

    2016-01-01

    The most frequent epidermal growth factor receptor (EGFR) mutations found by traditional or comprehensive molecular profiling of lung adenocarcinomas include indels of exon 19 (the exon 19 deletion delE746_A750 being the most common) and the exon 21 L858R point mutation. The current approval labels for first line palliative gefitinib 250 mg/day, erlotinib 150 mg/day and afatinib 40 mg/day for advanced lung cancers require the presence of the aforementioned classical/sensitizing EGFR mutations. Other gefitinib, erlotinib and afatinib sensitizing mutations include exon 18 indels, G719X, exon 19 insertions, A763_Y764insFQEA, S768I and L861Q; for which off-label EGFR kinase inhibitor use is generally agreed upon by thoracic oncologists. The main biological mechanism of resistance to approved first line EGFR inhibitors is the selection/acquisition of EGFR-T790M that in itself can be inhibited by osimertinib 80 mg/day, a 3rd generation EGFR inhibitor that is bypassed by EGFR-C797X mutations. Another class of de novo inhibitor insensitive mutation includes EGFR exon 20 insertions. More recently, the dichotomy of only point mutations or indels explaining aberrant kinase activation of EGFR plus inhibitor response has been shattered by the discovery of uncommon (<0.5% of all EGFR mutations) genomic events involving exon 18–25 kinase domain duplications (KDD) and rearrangements (EGFR-RAD51 or EGFR-PURB). The latter lead to oncogene addiction, enhanced sensitivity to kinase inhibitors in vitro and clinical responses to approved EGFR inhibitors. The enhanced landscape of EGFR inhibitor-responsive genotypes highlights that comprehensive molecular profiling may be necessary to maximize the identification of all cases that can benefit from precision oncology. PMID:27413714

  20. Lavellodrilus notosetosus sp. nov. (Annelida, Crassiclitellata, Acanthodrilidae): a new Mexican earthworm with uncommon characters, revealed by a preliminary revision of subfamily Acanthodrilinae.

    PubMed

    Fragoso, Carlos; Rojas, Patricia

    2016-01-01

    A new acanthodriline earthworm species, Lavellodrilus notosetosus sp. nov., is described from tropical rain forests of southern Mexico. The new species is placed within the genus Lavellodrilus by the presence of mesial spermathecal pores. It is separated from other species of the genus by the dorsal location of setae cd in most of the body, last hearts in segment 13, first intestinal segment in 20 and genital setae in segment 12. A preliminary morphological revision of all genera and species of Acanthodrilinae was undertaken in order to: i) evaluate if the mesial spermathecal pores justify the status of Lavellodrilus, ii) determine how common (expressed as percentages of species having the character) the diagnostic characters of the new species are in the subfamily, iii) clarify if these characters exhibit a geographical pattern, and iv) contribute towards a comprehensive analysis of the Acanthodrilinae. In this revision, species were separated in nine geographical regions: USA, northern Mexico, southern Mexico, Caribbean Islands (northern hemisphere), and South America, South Africa, Madagascar, Australia, New Zealand, New Caledonia and Antarctic Islands (southern hemisphere). As a result of the revision it was found that among the 511 recognized species of Acanthodrilinae only 11 species have a mesial location of the spermathecal pores, in two cases probably representing monophyletic groups (Lavellodrilus and a group of South African Parachilota species). It was also found that the distinguishing characters in L. notosetosus sp. nov., notably the location of last hearts, genital setae and the first intestinal segment, are uncommon characters in the acanthodriline earthworm fauna of southern Mexico and Central America, but more frequent in North America, the Caribbean, and the southern hemisphere. We conclude that the acanthodrilines from the northern hemisphere are morphologically more similar to those from Australia, New Zealand, and New Caledonia than to those

  1. En-Plaque Central Nervous System Tuberculoma - An Uncommon Entity: Clinico-Radiological Profile in a Cohort from a Tertiary Referral Centre

    PubMed Central

    Pampapati, Praveen Kumar; Yelsangikar, Kalpana Ramesh

    2016-01-01

    Introduction Case reports pertaining to Magnetic Resonance Imaging (MRI) diagnosis of en-plaque tuberculoma are limited. To the best of our knowledge, descriptions about en-plaque tuberculoma are limited to few isolated case reports. This paper comprehensively depicts the clinical and radiological features in such patients and may serve not to miss this uncommon manifestation of a common central nervous system infection. Materials and Methods A descriptive documentation of the patient cohort with a detailed history and neurological examination were carried out in all the patients. All underwent MRI Brain which revealed en-plaque tuberculoma. Relevant investigations including Cerebrospinal Fluid (CSF) were done in all patients. CSF Polymerase Chain Reaction (PCR) was done in all. Results Eight adult patients (two women and six men) with MRI showing en-plaque CNS tuberculoma were seen during a period of five years. None had suffered from TB in the past nor had history of contact with tuberculosis. All patients demonstrated extra axial dural based lesions and none had cerebral ooedema, parenchymal lesions, mass effect or midline shift. The lesions were located in bilateral corresponding regions in two patients and the rest six had unilateral lesions. Seven patients had lesions located in the supratentorial compartment; one had lesion extending to the infratentorium along the tentorium cerebelli. Various patterns of enhancement were noted in our patients: thin peripheral (n=3), homogenous (n=3), varied enhancement (n=1) and open ring enhancement (n=1). CSF Polymerase Chain Reaction (PCR) was tested positive for tuberculosis in all of our patients. Conclusion While MRI provides an understanding of the topography of the lesion, PCR helped in establishing the diagnosis of tuberculosis in our patients. Awareness about en-plaque tuberculomas can heighten the index of suspicion and can thus prevent aggressive surgical resections and thereby reduce mortality and morbidity.

  2. Nutritional Status of Maintenance Dialysis Patients: Low Lean Body Mass Index and Obesity Are Common, Protein-Energy Wasting Is Uncommon

    PubMed Central

    Koefoed, Mette; Kromann, Charles Boy; Juliussen, Sophie Ryberg; Hvidtfeldt, Danni; Ekelund, Bo; Frandsen, Niels Erik; Marckmann, Peter

    2016-01-01

    Background and Aims Maintenance dialysis patients are at increased risk of abnormal nutritional status due to numerous causative factors, both nutritional and non-nutritional. The present study assessed the current prevalence of protein-energy wasting, low lean body mass index and obesity in maintenance dialysis patients, and compared different methods of nutritional assessment. Methods In a cross-sectional study conducted in 2014 at Roskilde Hospital, Denmark, we performed anthropometry (body weight, skinfolds, mid-arm, waist, and hip circumferences), and determined plasma albumin and normalized protein catabolic rate in order to assess the prevalence of protein-energy wasting, low lean body mass index and obesity in these patients. Results Seventy-nine eligible maintenance dialysis patients participated. The prevalence of protein-energy wasted patients was 4% (95% CI: 2–12) as assessed by the coexistence of low lean body mass index and low fat mass index. Low lean body mass index was seen in 32% (95% CI: 22–44). Obesity prevalence as assessed from fat mass index was 43% (95% CI: 32–55). Coexistence of low lean body mass index and obesity was seen in 10% (95% CI: 5–19). The prevalence of protein-energy wasting and obesity varied considerably, depending on nutritional assessment methodology. Conclusions Our data indicate that protein-energy wasting is uncommon, whereas low lean body mass index and obesity are frequent conditions among patients in maintenance dialysis. A focus on how to increase and preserve lean body mass in dialysis patients is suggested in the future. In order to clearly distinguish between shortage, sufficiency and abundance of protein and/or fat deposits in maintenance dialysis patients, we suggest the simple measurements of lean body mass index and fat mass index. PMID:26919440

  3. Kinase inhibitor-responsive genotypes in EGFR mutated lung adenocarcinomas: moving past common point mutations or indels into uncommon kinase domain duplications and rearrangements.

    PubMed

    Costa, Daniel B

    2016-06-01

    The most frequent epidermal growth factor receptor (EGFR) mutations found by traditional or comprehensive molecular profiling of lung adenocarcinomas include indels of exon 19 (the exon 19 deletion delE746_A750 being the most common) and the exon 21 L858R point mutation. The current approval labels for first line palliative gefitinib 250 mg/day, erlotinib 150 mg/day and afatinib 40 mg/day for advanced lung cancers require the presence of the aforementioned classical/sensitizing EGFR mutations. Other gefitinib, erlotinib and afatinib sensitizing mutations include exon 18 indels, G719X, exon 19 insertions, A763_Y764insFQEA, S768I and L861Q; for which off-label EGFR kinase inhibitor use is generally agreed upon by thoracic oncologists. The main biological mechanism of resistance to approved first line EGFR inhibitors is the selection/acquisition of EGFR-T790M that in itself can be inhibited by osimertinib 80 mg/day, a 3(rd) generation EGFR inhibitor that is bypassed by EGFR-C797X mutations. Another class of de novo inhibitor insensitive mutation includes EGFR exon 20 insertions. More recently, the dichotomy of only point mutations or indels explaining aberrant kinase activation of EGFR plus inhibitor response has been shattered by the discovery of uncommon (<0.5% of all EGFR mutations) genomic events involving exon 18-25 kinase domain duplications (KDD) and rearrangements (EGFR-RAD51 or EGFR-PURB). The latter lead to oncogene addiction, enhanced sensitivity to kinase inhibitors in vitro and clinical responses to approved EGFR inhibitors. The enhanced landscape of EGFR inhibitor-responsive genotypes highlights that comprehensive molecular profiling may be necessary to maximize the identification of all cases that can benefit from precision oncology. PMID:27413714

  4. Infectious Diseases

    MedlinePlus

    Infectious diseases kill more people worldwide than any other single cause. Infectious diseases are caused by germs. Germs are tiny living ... to live NIH: National Institute of Allergy and Infectious Diseases

  5. Celiac Disease

    MedlinePlus

    ... small intestine. People with celiac disease cannot eat gluten, a protein found in wheat, barley, and rye. ... Disease Doctors treat celiac disease by prescribing a gluten-free diet. Symptoms significantly improve for most people ...

  6. Alzheimer's Disease

    MedlinePlus

    Alzheimer's disease (AD) is the most common form of dementia among older people. Dementia is a brain disorder that ... higher if a family member has had the disease. No treatment can stop the disease. However, some ...

  7. Fifth Disease

    MedlinePlus

    ... Search The CDC Cancel Submit Search The CDC Parvovirus B19 and Fifth Disease Note: Javascript is disabled or ... this page: About CDC.gov . Parvovirus Home About Parvovirus B19 Fifth Disease Pregnancy and Fifth Disease Photos of ...

  8. Hookworm Disease

    MedlinePlus

    ... Parasitic Roundworm Diseases Laboratory of Parasitic Diseases National Library of Medicine, MedlinePlus World Health Organization ​​ Hookworm Disease Skip Content Marketing Share this: JavaScript is disabled in your browser. ...

  9. Farber's Disease

    MedlinePlus

    ... Awards Enhancing Diversity Find People About NINDS NINDS Farber's Disease Information Page Synonym(s): Ceramidase Deficiency Table of Contents ( ... Trials Related NINDS Publications and Information What is Farber's Disease? Farber’s disease, also known as Farber's lipogranulomatosis, describes ...

  10. Wilson Disease

    MedlinePlus

    ... Share External Link Disclaimer Digestive Diseases Wilson Disease Alternate Versions Wilson Disease (444 KB) You can also ... things psychosis—when a person loses contact with reality Other Signs and Symptoms Other signs and symptoms ...

  11. Hodgkin Disease

    MedlinePlus

    ... far the disease has spread. It often includes radiation therapy or chemotherapy. The earlier the disease is diagnosed, the more effective the treatment. In most cases, Hodgkin disease can be cured. NIH: National Cancer Institute

  12. Kawasaki Disease

    MedlinePlus

    Kawasaki disease is a rare childhood disease. It makes the walls of the blood vessels in the ... veins, and capillaries. No one knows what causes Kawasaki disease. Symptoms include High fever that lasts longer ...

  13. Hirschsprung Disease

    MedlinePlus

    ... For Kids For Parents MORE ON THIS TOPIC Irritable Bowel Syndrome (IBS) Digestive System X-Ray Exam: Upper Gastrointestinal ... Bowel Disease Inflammatory Bowel Disease Your Digestive System Irritable Bowel Syndrome Upper GI (Video) Inflammatory Bowel Disease Digestive System ...

  14. Crohn's Disease

    MedlinePlus

    Crohn's disease causes inflammation of the digestive system. It is one of a group of diseases called inflammatory ... small intestine called the ileum. The cause of Crohn's disease is unknown. It may be due to an ...

  15. Infectious Diseases

    MedlinePlus

    Infectious diseases kill more people worldwide than any other single cause. Infectious diseases are caused by germs. Germs are tiny living ... live NIH: National Institute of Allergy and Infectious Diseases

  16. Cost-effectiveness of rituximab in refractory cold agglutinin disease.

    PubMed

    Panwar, U; Mathews, C; Cullis, J O

    2008-08-01

    Cold haemagglutinin disease (CHAD) is an uncommon condition frequently associated with B-cell lymphoproliferative disorders and is refractory to conventional treatments used in autoimmune haemolytic anaemia. Rituximab has been used in this condition with favourable and lasting responses. Cost has been a major limitation to its use in such indication. We present cost-effectiveness analysis of the use of rituximab in two patients with CHAD. Rituximab successfully controlled haemolysis in both cases of CHAD and was found to be cost-effective through reducing transfusion needs. PMID:18665831

  17. Ibuprofen-induced meningitis in mixed connective tissue disease.

    PubMed

    Hoffman, M; Gray, R G

    1982-06-01

    A young Black woman with mixed connective tissue disease (MCTD) developed an aseptic meningitis after receiving ibuprofen. The meningeal reaction, reported infrequently in systemic lupus erythematosus (SLE) and only once previously in MCTD, was characterized by a predominantly polymorphonuclear cerebrospinal fluid (CSF) pleocytosis and depression of CSF glucose. Reversible renal insufficiency also occurred. Features suggestive of a hypersensitivity reaction included pruritus, conjunctivitis, facial oedema, desquamation of the palms and soles, and subsequent near total alopecia. Meningeal signs responded rapidly to systemic corticosteroid therapy. Patients with MCTD as well as those with SLE may be at peculiar risk of developing this uncommon reaction to ibuprofen. PMID:6985377

  18. Case Report: Psychosis in an adolescent with sickle cell disease

    PubMed Central

    Bakare, Muideen Owolabi

    2007-01-01

    Anxiety and depression are well documented complications of adjustment in sickle cell disease (SCD), but psychosis as a direct complication of or adjustment in SCD is uncommon. This article reports a case of psychosis in an adolescent with SCD. It advocates for further study on the relationship between psychosis and brain tissue silent-infarcts in these patients and the urge for alertness on the part of health care professionals regarding a holistic approach to the management of these children and adolescents with SCD. PMID:17683635

  19. Chronic Granulomatous Disease

    PubMed Central

    Bortoletto, Pietro; Lyman, Kyle; Camacho, Andres; Fricchione, Marielle; Khanolkar, Aaruni

    2015-01-01

    Background: Chronic granulomatous disease (CGD) is an uncommon primary immunodeficiency that can be inherited in an X-linked (XL) or an autosomal recessive (AR) manner. We reviewed our large, single-center US experience with CGD. Methods: We reviewed 27 patients at Ann & Robert H. Lurie Children’s Hospital of Chicago from March 1985 to November 2013. Fisher exact test was used to compare differences in categorical variables, and Student t test was used to compare means for continuous variables. Serious infections were defined as those requiring intravenous antibiotics or hospitalization. Results: There were 23 males and 4 females; 19 were XL and 8 were AR. The average age at diagnosis was 3.0 years; 2.1 years for XL and 5.3 years for AR inheritance (P = 0.02). There were 128 serious infections. The most frequent infectious agents were Staphylococcus aureus (n = 13), Serratia (n = 11), Klebsiella (n = 7), Aspergillus (n = 6) and Burkholderia (n = 4). The most common serious infections were pneumonia (n = 38), abscess (n = 32) and lymphadenitis (n = 29). Thirteen patients had granulomatous complications. Five patients were below the 5th percentile for height and 4 were below the 5th percentile for weight. Average length of follow-up after diagnosis was 10.1 years. Twenty-four patients were compliant and maintained on interferon-γ, trimethoprim-sulfamethoxazole and an azole. The serious infection rate was 0.62 per patient-year. Twenty-three patients are alive (1 was lost to follow-up). Conclusions: We present a large, single-center US experience with CGD. Twenty-three of 27 patients are alive after 3276 patient-months of follow-up (1 has been lost to follow-up), and our serious infection rate was 0.62 per patient-year. PMID:26181896

  20. Bladder Diseases

    MedlinePlus

    ... frequent, urgent urination Bladder cancer Doctors diagnose bladder diseases using different tests. These include urine tests, x- ... National Institute of Diabetes and Digestive and Kidney Diseases

  1. Epidemiology of Gallbladder Disease: Cholelithiasis and Cancer

    PubMed Central

    Stinton, Laura M.

    2012-01-01

    Diseases of the gallbladder are common and costly. The best epidemiological screening method to accurately determine point prevalence of gallstone disease is ultrasonography. Many risk factors for cholesterol gallstone formation are not modifiable such as ethnic background, increasing age, female gender and family history or genetics. Conversely, the modifiable risks for cholesterol gallstones are obesity, rapid weight loss and a sedentary lifestyle. The rising epidemic of obesity and the metabolic syndrome predicts an escalation of cholesterol gallstone frequency. Risk factors for biliary sludge include pregnancy, drugs like ceftiaxone, octreotide and thiazide diuretics, and total parenteral nutrition or fasting. Diseases like cirrhosis, chronic hemolysis and ileal Crohn's disease are risk factors for black pigment stones. Gallstone disease in childhood, once considered rare, has become increasingly recognized with similar risk factors as those in adults, particularly obesity. Gallbladder cancer is uncommon in developed countries. In the U.S., it accounts for only ~ 5,000 cases per year. Elsewhere, high incidence rates occur in North and South American Indians. Other than ethnicity and female gender, additional risk factors for gallbladder cancer include cholelithiasis, advancing age, chronic inflammatory conditions affecting the gallbladder, congenital biliary abnormalities, and diagnostic confusion over gallbladder polyps. PMID:22570746

  2. Averting the legacy of kidney disease-focus on childhood.

    PubMed

    Ingelfinger, Julie R; Kalantar-Zadeh, Kamyar; Schaefer, Franz

    2016-03-01

    World Kidney Day 2016 focuses on kidney disease in childhood and the antecedents of adult kidney disease that can begin in earliest childhood. Chronic kidney disease in childhood differs from that in adults, as the largest diagnostic group among children includes congenital anomalies and inherited disorders, with glomerulopathies and kidney disease in the setting of diabetes being relatively uncommon. In addition, many children with acute kidney injury will ultimately develop sequelae that may lead to hypertension and chronic kidney disease in later childhood or in adult life. Children born early or who are small-for-date newborns have a relatively increased risk for the development of chronic kidney disease later in life. Persons with a high-risk birth and early childhood history should be watched closely in order to help detect early signs of kidney disease in time to provide effective prevention or treatment. Successful therapy is feasible for advanced chronic kidney disease in childhood; there is evidence that children fare better than adults if they receive kidney replacement therapy including dialysis and transplant, whereas only a minority of children may require this ultimate intervention. Because there are disparities in access to care, effort is needed so that those children with kidney disease, wherever they live, may be treated effectively, irrespective of their geographic or economic circumstances. Our hope is that World Kidney Day will inform the general public, policy makers, and caregivers about the needs and possibilities surrounding kidney disease in childhood. PMID:26880442

  3. Heart Diseases

    MedlinePlus

    ... you're like most people, you think that heart disease is a problem for others. But heart disease is the number one killer in the ... of disability. There are many different forms of heart disease. The most common cause of heart disease ...

  4. Kawasaki Disease

    MedlinePlus

    ... As a result, some children who have Kawasaki disease may develop serious heart problems. Overview The cause of Kawasaki disease ... Early treatment helps reduce the risk of Kawasaki disease affecting the coronary arteries and causing serious problems. Outlook Kawasaki disease can't be prevented. ...

  5. Heart Diseases

    MedlinePlus

    ... re like most people, you think that heart disease is a problem for others. But heart disease is the number one killer in the U.S. ... disability. There are many different forms of heart disease. The most common cause of heart disease is ...

  6. Newcastle disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Newcastle disease (ND), referred to as Exotic Newcastle disease (END) in the U. S., is an acute viral disease of domestic poultry and many other bird species and a recognized worldwide problem. Occurrence of END is due to an infection with virulent strains of Newcastle disease virus (NDV) and is a ...

  7. Genetic alterations in uncommon low-grade neuroepithelial tumors: BRAF, FGFR1, and MYB mutations occur at high frequency and align with morphology.

    PubMed

    Qaddoumi, Ibrahim; Orisme, Wilda; Wen, Ji; Santiago, Teresa; Gupta, Kirti; Dalton, James D; Tang, Bo; Haupfear, Kelly; Punchihewa, Chandanamali; Easton, John; Mulder, Heather; Boggs, Kristy; Shao, Ying; Rusch, Michael; Becksfort, Jared; Gupta, Pankaj; Wang, Shuoguo; Lee, Ryan P; Brat, Daniel; Peter Collins, V; Dahiya, Sonika; George, David; Konomos, William; Kurian, Kathreena M; McFadden, Kathryn; Serafini, Luciano Neder; Nickols, Hilary; Perry, Arie; Shurtleff, Sheila; Gajjar, Amar; Boop, Fredrick A; Klimo, Paul D; Mardis, Elaine R; Wilson, Richard K; Baker, Suzanne J; Zhang, Jinghui; Wu, Gang; Downing, James R; Tatevossian, Ruth G; Ellison, David W

    2016-06-01

    Low-grade neuroepithelial tumors (LGNTs) are diverse CNS tumors presenting in children and young adults, often with a history of epilepsy. While the genetic profiles of common LGNTs, such as the pilocytic astrocytoma and 'adult-type' diffuse gliomas, are largely established, those of uncommon LGNTs remain to be defined. In this study, we have used massively parallel sequencing and various targeted molecular genetic approaches to study alterations in 91 LGNTs, mostly from children but including young adult patients. These tumors comprise dysembryoplastic neuroepithelial tumors (DNETs; n = 22), diffuse oligodendroglial tumors (d-OTs; n = 20), diffuse astrocytomas (DAs; n = 17), angiocentric gliomas (n = 15), and gangliogliomas (n = 17). Most LGNTs (84 %) analyzed by whole-genome sequencing (WGS) were characterized by a single driver genetic alteration. Alterations of FGFR1 occurred frequently in LGNTs composed of oligodendrocyte-like cells, being present in 82 % of DNETs and 40 % of d-OTs. In contrast, a MYB-QKI fusion characterized almost all angiocentric gliomas (87 %), and MYB fusion genes were the most common genetic alteration in DAs (41 %). A BRAF:p.V600E mutation was present in 35 % of gangliogliomas and 18 % of DAs. Pathogenic alterations in FGFR1/2/3, BRAF, or MYB/MYBL1 occurred in 78 % of the series. Adult-type d-OTs with an IDH1/2 mutation occurred in four adolescents, the youngest aged 15 years at biopsy. Despite a detailed analysis, novel genetic alterations were limited to two fusion genes, EWSR1-PATZ1 and SLMAP-NTRK2, both in gangliogliomas. Alterations in BRAF, FGFR1, or MYB account for most pathogenic alterations in LGNTs, including pilocytic astrocytomas, and alignment of these genetic alterations and cytologic features across LGNTs has diagnostic implications. Additionally, therapeutic options based upon targeting the effects of these alterations are already in clinical trials. PMID:26810070

  8. Langerhans cell histiocytosis with presentation as orbital disease

    PubMed Central

    Bhanage, Ashok B.; Katkar, Anand D.; Ghate, Prajakta S.

    2015-01-01

    Langerhans cell histiocytosis (LCH) is an uncommon multisystem disease with an abnormal polyclonal proliferation of Langerhans cells that invade various organs. In rare instances, the affection of the orbit is the only and the first symptom. We report an unusual case of an 18-month-old male who presented with orbital disease as the first symptom, in the form of chronic presentation of periorbital swelling (2 months duration) with acute inflammation (1-week duration) giving a suspicion of orbital cellulitis. Histopathology after radical excision confirmed the diagnosis of LCH and was advised initial therapy as per Histiocyte Society Evaluation and Treatment Guidelines (2009) but was lost to follow-up only reappearing with progression (multisystem LCH with risk organ involvement) and developed progressive active disease on treatment after 5 weeks. He was treated with salvage therapy for risk patients achieving complete remission. PMID:26167225

  9. Diagnosis and management of rare congenital nonimmune hemolytic disease.

    PubMed

    Gallagher, Patrick G

    2015-01-01

    Rare, congenital nonimmune hemolytic disorders of the erythrocyte, although uncommon, are important causes of anemia in the child and adult. These are a heterogeneous group of diseases that disrupt normal erythrocyte structure and function in varying ways. Predominant are abnormalities of hemoglobin stability, defects of erythrocyte metabolism, and disorders of erythrocyte hydration. Unstable hemoglobinopathies may lead to chronic or episodic hemolysis. Perturbation of critical enzymes of the Embden-Meyerhof pathway lead to altered erythrocyte metabolism and chronic hemolysis. Disorders of erythrocyte hydration are an under-recognized cause of hemolytic anemia. Beyond pathophysiologic mechanisms of disease, clinical, laboratory, and genetic heterogeneity characterize this group of disorders. Often, they are underdiagnosed or misdiagnosed. This review discusses pathophysiology, inheritance, clinical findings, laboratory manifestations, and management considerations in several rare nonimmune hemolytic diseases including the unstable hemoglobins, disorders of erythrocyte metabolism, and abnormalities of erythrocyte hydration. PMID:26637748

  10. Anemia resolved by thoracoscopic resection of a mediastinal mass: a case report of unicentric Castleman’s disease

    PubMed Central

    Suh, Jong Hui; Hong, Sook Hee; Jeong, Seong Cheol; Park, Chan Beom; Choi, Kuk Bin; Shin, Ok Ran

    2015-01-01

    Castleman’s disease (CD) is an uncommon benign lymphoproliferative disorder that usually presents as a single or multiple mediastinal mass. In unicentric CD, constitutional symptoms are rare, but are curable with surgical resection. However, serious intraoperative bleeding often requires conversion to thoracotomy. We present a case of unicentric CD in a 25-year-old woman with anemia, who was successfully treated by thoracoscopic resection. We describe the clinical course from the initial presentation to diagnosis and surgical cure. PMID:26380750

  11. A Case of Behcet’s Disease Combined with Pulmonary Artery Aneurysm in a Korean Female Patient

    PubMed Central

    Uh, Sootaek; Kim, Jin Oh; You, Yong Kyu; Moon, Seung Hyug; Park, Choon Sik

    1994-01-01

    Behcet’s disease (BD) is a systemic disorder of unknown process resulting from systemic vasculitis. The pulmonary involvements in BD are uncommon. Furthermore, in the female, involvement of the pulmonary artery is quite rare. There were a few cases of female patients with BD with pulmonary artery aneurysm confirmed by pulmonary artery angiogram. In this article, we report a case of BD, combined with pulmonary artery aneurysm, confirmed by pulmonary angiogram and treated by surgery in a Korean female patient. PMID:8038147

  12. Eosinophil-Associated Lung Diseases. A Cry for Surfactant Proteins A and D Help?

    PubMed Central

    Ledford, Julie G.; Addison, Kenneth J.; Foster, Matthew W.

    2014-01-01

    Surfactant proteins (SP)-A and SP-D (SP-A/-D) play important roles in numerous eosinophil-dominated diseases, including asthma, allergic bronchopulmonary aspergillosis, and allergic rhinitis. In these settings, SP-A/-D have been shown to modulate eosinophil chemotaxis, inhibit eosinophil mediator release, and mediate macrophage clearance of apoptotic eosinophils. Dysregulation of SP-A/-D function in eosinophil-dominated diseases is also not uncommon. Alterations in serum SP-A/-D levels are associated with disease severity in allergic rhinitis and chronic obstructive pulmonary disease. Furthermore, oligimerization of SP-A/-D, necessary for their proper function, can be perturbed by reactive nitrogen species, which are increased in eosinophilic disease. In this review, we highlight the associations of eosinophilic lung diseases with SP-A and SP-D levels and functions. PMID:24960334

  13. Introducing Polyautoimmunity: Secondary Autoimmune Diseases No Longer Exist

    PubMed Central

    Rojas-Villarraga, Adriana; Amaya-Amaya, Jenny; Rodriguez-Rodriguez, Alberto; Mantilla, Rubén D.; Anaya, Juan-Manuel

    2012-01-01

    Similar pathophysiological mechanisms within autoimmune diseases have stimulated searches for common genetic roots. Polyautoimmunity is defined as the presence of more than one autoimmune disease in a single patient. When three or more autoimmune diseases coexist, this condition is called multiple autoimmune syndrome (MAS). We analyzed the presence of polyautoimmunity in 1,083 patients belonging to four autoimmune disease cohorts. Polyautoimmunity was observed in 373 patients (34.4%). Autoimmune thyroid disease (AITD) and Sjögren's syndrome (SS) were the most frequent diseases encountered. Factors significantly associated with polyautoimmunity were female gender and familial autoimmunity. Through a systematic literature review, an updated search was done for all MAS cases (January 2006–September 2011). There were 142 articles retrieved corresponding to 226 cases. Next, we performed a clustering analysis in which AITD followed by systemic lupus erythematosus and SS were the most hierarchical diseases encountered. Our results indicate that coexistence of autoimmune diseases is not uncommon and follows a grouping pattern. Polyautoimmunity is the term proposed for this association of disorders, which encompasses the concept of a common origin for these diseases. PMID:22454759

  14. Imaging in Pediatric Demyelinating and Inflammatory Diseases of the Brain- Part 1.

    PubMed

    Sudhakar, Sniya Valsa; Muthusamy, Karthik; Mani, Sunithi; Gibikote, Sridhar; Shroff, Manohar

    2016-09-01

    Imaging plays an important role in the diagnosis, management, prognostication and follow up of pediatric demyelinating and inflammatory diseases of the brain and forms an integral part of the diagnostic criteria. Conventional and advanced MR imaging is the first and only reliable imaging modality. This article reviews the typical and atypical imaging features of common and some uncommon demyelinating and inflammatory diseases with emphasis on the criteria for categorization. Imaging protocols and the role of advanced imaging techniques are also covered appropriately. PMID:26634264

  15. Bullous pemphigoid-like skin blistering disease in a rhesus macaque (Macaca mulatta).

    PubMed

    Kim, Jong-Min; Kim, Hyun-Je; Min, Byoung-Hoon; Shin, Jun-Seop; Jeong, Won Young; Lee, Ga Eul; Kim, Min Sun; Kim, Ju Eun; Park, Chung-Gyu

    2016-08-01

    Autoimmune bullous disease is very uncommon in non-human primates. We observed a bullous skin disease in a male rhesus monkey while conducting porcine islet xenotransplantation. Fifty days after the transplantation, multiple bullous skin lesions were observed. There was no mucosal involvement. Skin biopsy results demonstrated a subepidermal blister with no necrotic keratinocytes. Immunofluorescent staining showed linear IgG deposition at the roof of the blister. These skin lesions spontaneously disappeared. Considering these results, this monkey was diagnosed with bullous pemphigoid (BP). As far as we know, this is the first report of BP in non-human primates. PMID:27373989

  16. Early Diagnosis and Management of Acute Vertigo from Vestibular Migraine and Ménière's Disease.

    PubMed

    Seemungal, Barry; Kaski, Diego; Lopez-Escamez, Jose Antonio

    2015-08-01

    Vestibular migraine is the most common cause of acute episodic vestibular symptoms after benign paroxysmal positional vertigo. In contrast, Ménière's disease is an uncommon disorder. For both conditions, early and accurate diagnosis (or its exclusion) enables the correct management of patients with acute episodic vestibular symptoms. Long-term management of migraine requires changes in lifestyle to avoid triggers of migraine and/or prophylactic drugs if attacks become too frequent. The long-term management of Ménière's disease also involves lifestyle changes (low salt diet), medications (betahistine, steroids), and ablative therapy applied to the diseased ear (eg, intratympanic gentamicin). PMID:26231275

  17. Nephrology Update: Glomerular Disease in Children.

    PubMed

    Vogt, Beth

    2016-05-01

    Although kidney disease is much less common in children than in adults, clinicians must remain alert for the renal conditions that occur in this population because prompt diagnosis and management are essential. Acute postinfectious glomerulonephritis occurs as an uncommon sequela of streptococcal and other infections. Management is focused on providing supportive measures, including management of fluid-electrolyte imbalance and hypertension, until the patient recovers. Immunoglobulin (Ig) A nephropathy is a primary glomerulonephritis related to abnormal IgA glycosylation. The most common renal issue in children involves recurrent episodes of painless macroscopic hematuria during times of acute infection. Renal involvement occurs in the majority of children with Henoch-Schönlein purpura (HSP), with most experiencing asymptomatic hematuria and low level proteinuria. More severe forms of HSP nephritis, including rapidly progressive glomerulonephritis, may progress to end-stage kidney disease. Nephrotic syndrome commonly is related to steroid-responsive minimal change disease, and follows a course of relapses and remissions over time. However, a minority of children have steroid-resistant disease with potential for poor renal outcome. PMID:27163763

  18. Menkes Disease

    MedlinePlus

    ... therapy approaches to Menkes disease. 3 1. Kaler, SG. The neurology of STPAT copper transporter disease: emerging ... Reviews Neurology , 2001:7:15-19.. 2. Kaler SG, et al. Neonatal Diagnosis and Treatment of Menkes ...

  19. Bone Diseases

    MedlinePlus

    ... also avoid smoking and drinking too much alcohol. Bone diseases can make bones easy to break. Different kinds ... Bones can also develop cancer and infections Other bone diseases, which are caused by poor nutrition, genetics, or ...

  20. Sandhoff Disease

    MedlinePlus

    ... Sandhoff Disease? Sandhoff disease is a rare, inherited lipid storage disorder that progressively destroys nerve cells in ... results in the harmful accumulation of certain fats (lipids) in the brain and other organs of the ...

  1. Gaucher Disease

    MedlinePlus

    ... one of the inherited metabolic disorders known as lipid storage diseases. Lipids are fatty materials that include oils, fatty acids, ... research to find ways to treat and prevent lipid storage disorders such as Gaucher disease. For example, ...

  2. Kidney Disease

    MedlinePlus

    ... How Can I Help a Friend Who Cuts? Kidney Disease KidsHealth > For Teens > Kidney Disease Print A ... Syndrome Coping With Kidney Conditions What Do the Kidneys Do? You might never think much about some ...

  3. Legionnaire disease

    MedlinePlus

    ... features on this page, please enable JavaScript. Legionnaire disease is an infection of the lungs and airways. It is caused by Legionella bacteria. Causes The bacteria that cause Legionnaire disease have ...

  4. Chagas disease

    MedlinePlus

    Kirchhoff LV. Chagas' disease. In: Goldman L, Schafer AI, eds. Cecil Medicine . 24th ed. Philadelphia, PA: Elsevier Saunders; 2011:chap 355. Kirchhoff LV. Trypanosoma species (American trypanosomiasis, Chagas' disease): Biology ...

  5. Huntington's Disease

    MedlinePlus

    ... express emotions. If one of your parents has Huntington's disease, you have a 50 percent chance of getting it. A blood test can tell you if have the HD gene and will develop the disease. Genetic counseling can ...

  6. Behcet's Disease

    MedlinePlus

    ... neurological disorders such as Behcet's disease. The National Human Genome Research Institute, another Institute of the National Institutes of Health, conducts research into the genomic basis of Behcet's disease. This research is aimed ...

  7. Digestive diseases

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/007447.htm Digestive diseases To use the sharing features on this page, please enable JavaScript. Digestive diseases are disorders of the digestive tract, which ...

  8. Liver Diseases

    MedlinePlus

    ... remove poisons. There are many kinds of liver diseases. Viruses cause some of them, like hepatitis A, ... the skin, can be one sign of liver disease. Cancer can affect the liver. You could also ...

  9. Kidney Diseases

    MedlinePlus

    ... until you go to the bathroom. Most kidney diseases attack the nephrons. This damage may leave kidneys ... medicines. You have a higher risk of kidney disease if you have diabetes, high blood pressure, or ...

  10. Meniere's Disease

    MedlinePlus

    Meniere's disease is a disorder of the inner ear. It can cause severe dizziness, a roaring sound in your ... together over several days. Some people with Meniere's disease have "drop attacks" during which the dizziness is ...

  11. Legionnaires' Disease

    MedlinePlus

    Legionnaires' disease is a type of pneumonia caused by bacteria. You usually get it by breathing in mist from ... spread from person to person. Symptoms of Legionnaires' disease include high fever, chills, a cough, and sometimes ...

  12. Eye Diseases

    MedlinePlus

    ... the back of the eye Macular degeneration - a disease that destroys sharp, central vision Diabetic eye problems ... defense is to have regular checkups, because eye diseases do not always have symptoms. Early detection and ...

  13. Parkinson's Disease

    MedlinePlus

    Parkinson's disease (PD) is a type of movement disorder. It happens when nerve cells in the brain don't ... coordination As symptoms get worse, people with the disease may have trouble walking, talking, or doing simple ...

  14. Endocrine Diseases

    MedlinePlus

    ... low, you may have a hormone disorder. Hormone diseases also occur if your body does not respond ... In the United States, the most common endocrine disease is diabetes. There are many others. They are ...

  15. Raynaud's Disease

    MedlinePlus

    Raynaud's disease is a rare disorder of the blood vessels, usually in the fingers and toes. It causes the ... secondary Raynaud's, which is caused by injuries, other diseases, or certain medicines. People in colder climates are ...

  16. Addison Disease

    MedlinePlus

    ... blood pressure and water and salt balance. Addison disease happens if the adrenal glands don't make ... problem with your immune system usually causes Addison disease. The immune system mistakenly attacks your own tissues, ...

  17. Chagas Disease

    MedlinePlus

    Chagas disease is caused by a parasite. It is common in Latin America but not in the United States. ... nose, the bite wound or a cut. The disease can also spread through contaminated food, a blood ...

  18. Wilson Disease

    MedlinePlus

    Wilson disease is a rare inherited disorder that prevents your body from getting rid of extra copper. You need ... copper into bile, a digestive fluid. With Wilson disease, the copper builds up in your liver, and ...

  19. Fifth disease

    MedlinePlus

    Parvovirus B19; Erythema infectiosum; Slapped cheek rash ... Fifth disease is caused by human parvovirus B19. It often affects preschoolers or school-age children during the spring. The disease spreads through the fluids in the nose and mouth ...

  20. Tickborne Diseases

    MedlinePlus

    ... for tickborne diseases ranges from studying the basic biology of the microbes that cause these diseases to ... Nucleotide Polymorphism Phylogenetics & Ontology Proteomics & Protein Analysis Systems Biology Data Portals Software Applications BCBB Mobyle Interface Designer ( ...

  1. Graves' Disease

    MedlinePlus

    ... our online catalog. ​ Additional Links Hashimoto's Disease Hyperthyroidism Hypothyroidism Pregnancy & Thyroid Disease Thyroid Tests Find a Specialist ... everyone who receives radioactive iodine treatment eventually develops hypothyroidism, which occurs when the thyroid does not make ...

  2. Lyme Disease

    MedlinePlus

    Lyme disease is a bacterial infection you get from the bite of an infected tick. The first symptom ... Muscle and joint aches A stiff neck Fatigue Lyme disease can be hard to diagnose because you may ...

  3. Gilbert disease

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/000301.htm Gilbert disease To use the sharing features on this page, please enable JavaScript. Gilbert disease is a common disorder passed down through ...

  4. Celiac Disease

    MedlinePlus

    ... immune disease in which people can't eat gluten because it will damage their small intestine. If you have celiac disease and eat foods with gluten, your immune system responds by damaging the small ...

  5. Pneumococcal Disease

    MedlinePlus

    ... pneumococcal disease. Quick Facts About Pneumococcal Disease and Vaccination According to WHO, pneumococcal pneumonia and meningitis are ... of antibiotic treatment. (9, 10, 11) Conjugate pneumococcal vaccination is safe and effective for preventing severe childhood ...

  6. Celiac Disease

    MedlinePlus

    ... having celiac disease? Yes, you can have gluten sensitivity without the immune system attack on the small ... gluten causes in celiac disease. Symptoms of gluten sensitivity are generally milder than those seen in celiac ...

  7. Fifth Disease

    MedlinePlus

    Fifth disease is a viral infection caused by parvovirus B19. The virus only infects humans; it's not the same parvovirus that dogs and cats can get. Fifth disease mostly affects children. Symptoms can include a low ...

  8. Bone Diseases

    MedlinePlus

    ... avoid smoking and drinking too much alcohol. Bone diseases can make bones easy to break. Different kinds ... break Osteogenesis imperfecta makes your bones brittle Paget's disease of bone makes them weak Bones can also ...

  9. Gaucher Disease

    MedlinePlus

    Gaucher disease is a rare, inherited disorder in which you do not have enough of an enzyme called glucocerebrosidase. ... It usually starts in childhood or adolescence. Gaucher disease has no cure. Treatment options for types 1 ...

  10. Kidney Diseases

    MedlinePlus

    ... until you go to the bathroom. Most kidney diseases attack the nephrons. This damage may leave kidneys ... medicines. You are at greater risk for kidney disease if you have diabetes, high blood pressure, or ...

  11. Parasitic Diseases

    MedlinePlus

    ... a bug bite, or sexual contact. Some parasitic diseases are easily treated and some are not. Parasites ... be seen with the naked eye. Some parasitic diseases occur in the United States. Contaminated water supplies ...

  12. Binswanger's Disease

    MedlinePlus

    ... and Information What is Binswanger's Disease? Binswanger's disease (BD), also called subcortical vascular dementia , is a type ... and brain tissue dies. A characteristic pattern of BD-damaged brain tissue can be seen with modern ...

  13. Wilson Disease

    MedlinePlus

    Wilson disease is a rare inherited disorder that prevents your body from getting rid of extra copper. You ... extra copper into bile, a digestive fluid. With Wilson disease, the copper builds up in your liver, and ...

  14. Heart Disease

    MedlinePlus

    ... this? Submit What's this? Submit Button Related CDC Web Sites Division for Heart Disease and Stroke Prevention ... this? Submit What's this? Submit Button Related CDC Web Sites Division for Heart Disease and Stroke Prevention ...

  15. Liver disease

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/000205.htm Liver disease To use the sharing features on this page, please enable JavaScript. The term "liver disease" applies to many conditions that stop the liver ...

  16. Parasitic Diseases

    MedlinePlus

    ... water, a bug bite, or sexual contact. Some parasitic diseases are easily treated and some are not. Parasites ... can be seen with the naked eye. Some parasitic diseases occur in the United States. Contaminated water supplies ...

  17. Lyme disease

    MedlinePlus

    Lyme disease is a bacterial infection that is spread through the bite of one of several types of ... Lyme disease is caused by bacteria called Borrelia burgdorferi ( B burgdorferi ). Blacklegged ticks and other species of ticks ...

  18. Kennedy's Disease

    MedlinePlus

    ... to prevent, treat, and cure them. NIH Patient Recruitment for Kennedy's Disease Clinical Trials At NIH Clinical Center Throughout the U.S. and Worldwide NINDS Clinical Trials Organizations Column1 Column2 Kennedy's Disease Association P.O. Box ...

  19. Parkinson disease

    MedlinePlus

    American Parkinson Disease Association. Parkinson's Disease Handbook: A Guide for Patients and Their Families. Revised 2009. Available at: www.apdaparkinson.org/uploads/files/MP51919AmParkinsonHBK-vaU.pdf . Accessed September 15, ...

  20. Brain Diseases

    MedlinePlus

    ... know what causes some brain diseases, such as Alzheimer's disease. The symptoms of brain diseases vary widely depending on the specific problem. In some cases, damage is permanent. In other cases, treatments such as surgery, medicines, or physical therapy can correct the source of the problem or ...

  1. Behcet's Disease

    MedlinePlus

    ... with Behçet’s disease keep their joints strong and flexible. What Is the Prognosis for a Person With Behçet’s Disease? Most people with Behçet’s disease can lead productive lives and control symptoms with proper medicine, rest, and exercise. Doctors ...

  2. Meniere's Disease.

    ERIC Educational Resources Information Center

    Schessel, David A.

    1997-01-01

    Meniere's disease is characterized by unpredictable spells of severe vertigo and fluctuations in hearing and tinnitus. This article discusses the incidence of Meniere's disease, the present status of our understanding of this disease, controversies in its diagnosis, and the multiple therapeutic modalities recruited in its treatment. (Contains…

  3. Crinkle Disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Crinkle disease of hop was first described in Europe in 1930, and subsequent reports of the disease appear in literature published in the 1960s and 1970s. The disease appears to be of little importance in most regions of hop production. A fastidious rickettsia-like organism (RLO) is thought to cau...

  4. Celiac Disease

    MedlinePlus

    Celiac disease is an immune disease in which people can't eat gluten because it will damage their small intestine. If you have celiac disease and eat foods with gluten, your immune system responds by damaging the small intestine. Gluten ...

  5. Lyme Disease.

    ERIC Educational Resources Information Center

    Taylor, George C.

    1991-01-01

    This overview of the public health significance of Lyme disease includes the microbiological specifics of the infectious spirochete, the entomology and ecology of the ticks which are the primary disease carrier, the clinical aspects and treatment stages, the known epidemiological patterns, and strategies for disease control and for expanded public…

  6. Alzheimer disease

    MedlinePlus

    ... of brain function that occurs with certain diseases. Alzheimer disease (AD) is one form of dementia. It affects ... The exact cause of Alzheimer disease (AD) is not known. Research shows that certain changes in the brain lead to AD. You are more likely to ...

  7. Parkinson Disease.

    PubMed

    Capriotti, Teri; Terzakis, Kristina

    2016-06-01

    Parkinson disease (PD) is a progressive neurodegenerative disease that affects one million people in the United States. This article reviews the etiology and pathophysiology of PD, risk factors, clinical manifestations, diagnostic criteria, and treatment of this common disease. Implications for home care clinicians are included. PMID:27243427

  8. Prostate Diseases

    MedlinePlus

    ... our e-newsletter! Aging & Health A to Z Prostate Diseases Basic Facts & Information What are Prostate Diseases? The prostate—one of the components of ... out anything serious. The Most Common Types of Prostate Diseases Benign prostatic hyperplasia (BPH) Prostatitis Prostate cancer ...

  9. Prion Diseases

    PubMed Central

    Geschwind, Michael D.

    2016-01-01

    Purpose of Review This article presents an update on the clinical aspects of human prion disease, including the wide spectrum of their presentations. Recent Findings Prion diseases, a group of disorders caused by abnormally shaped proteins called prions, occur in sporadic (Jakob-Creutzfeldt disease), genetic (genetic Jakob-Creutzfeldt disease, Gerstmann-Sträussler-Scheinker syndrome, and fatal familial insomnia), and acquired (kuru, variant Jakob-Creutzfeldt disease, and iatrogenic Jakob-Creutzfeldt disease) forms. This article presents updated information on the clinical features and diagnostic methods for human prion diseases. New antemortem potential diagnostic tests based on amplifying prions in order to detect them are showing very high specificity. Understanding of the diversity of possible presentations of human prion diseases continues to evolve, with some genetic forms progressing slowly over decades, beginning with dysautonomia and neuropathy and progressing to a frontal-executive dementia with pathology of combined prionopathy and tauopathy. Unfortunately, to date, all human prion disease clinical trials have failed to show survival benefit. A very rare polymorphism in the prion protein gene recently has been identified that appears to protect against prion disease; this finding, in addition to providing greater understanding of the prionlike mechanisms of neurodegenerative disorders, might lead to potential treatments. Summary Sporadic Jakob-Creutzfeldt disease is the most common form of human prion disease. Genetic prion diseases, resulting from mutations in the prion-related protein gene (PRNP), are classified based on the mutation, clinical phenotype, and neuropathologic features and can be difficult to diagnose because of their varied presentations. Perhaps most relevant to this Continuum issue on neuroinfectious diseases, acquired prion diseases are caused by accidental transmission to humans, but fortunately, they are the least common form and

  10. AIRTRAQ8 OPTICAL LARYNGOSCOPE FOR TRACHEAL INTUBATION IN A PATIENT WITH AN UNCOMMON GIANT LIPOMA ON THE POSTERIOR ASPECT OF NECK AND ADDITIONAL RISK FACTORS OF ANTICIPATED DIFFICULT AIRWAY: A CASE REPORT.

    PubMed

    Dimitriou, Vassilios; El Kouny, Amr; Al Harbi, Mohammed; Wambi, Freddie; Tawfeeq, Nasser; Tanweer, Aziz; Al Atassi, Abdulallem; Geldhof, Georges

    2015-10-01

    Patients with restricted neck movement present a difficult airway situation because of improper positioning and inadequate extension of the atlanto-occipital joint. The Airtraq optical laryngoscope is a new single use device that permits an indirect view of the glottis without the need to achieve a direct line of sight by conventional use of the 'sniffing position'. We present and discuss a case of uncommon giant lipoma (16 x 12 x 10 cm) in the posterior aspect of the neck in addition with other independent factors of anticipated difficult airway, intubated successfully in the semi-lateral position with the use of Airtraq. PMID:26860029

  11. Glomerular disease.

    PubMed

    Vaden, Shelly L

    2011-08-01

    Glomerular diseases are a leading cause of chronic kidney disease in dogs but seem to be less common in cats. Glomerular diseases are diverse, and a renal biopsy is needed to determine the specific glomerular disease that is present in any animal. Familial glomerulopathies occur in many breeds of dogs. However, most dogs with glomerular disease have acquired glomerular injury that is either immune-complex mediated or due to systemic factors, both of which are believed to be the result of a disease process elsewhere in the body (i.e., neoplastic, infectious, and noninfectious inflammatory disorders). A thorough clinical evaluation is indicated in all dogs suspected of having glomerular disease and should include an extensive evaluation for potential predisposing disorders. Nonspecific management of dogs with glomerular disease can be divided into 3 major categories: (1) treatment of potential predisposing disorders, (2) management of proteinuria, and (3) management of uremia and other complications of glomerular disease and chronic kidney disease. Specific management of specific glomerular diseases has not been fully studied in dogs. However, it may be reasonable to consider immunosuppressive therapy in dogs that have developed a form of glomerulonephritis secondary to a steroid-responsive disease (e.g., systemic lupus erythematosus) or have immune-mediated lesions that have been documented in renal biopsy specimens. Appropriate patient monitoring during therapy is important for maximizing patient care. The prognosis for dogs and cats with glomerular disease is variable and probably dependent on a combination of factors. The purpose of this article is to discuss the general diagnosis and management of dogs with glomerular disease. PMID:21782143

  12. [Social diseases, civilization diseases or lifestyle diseases?].

    PubMed

    Betlejewski, Stansław

    2007-01-01

    In general, the development of civilization is viewed as a positive step for the well-being of the human species, leading to an increased duration and quality of life. The accelerated progress of civilization (mainly industrialization, urbanization and nutrition) has lead to new possibilities for adverse effects on human health. In former high civilization--like old Egypt, Greece, Roman, Chinese, Indian, Maya civilizations--the "modem civilization diseases" were unknown. Modem science through improved sanitation, vaccination and antibiotics as well as improved social and economical conditions, has eliminated the threat of death from most infectious diseases. In the years after World War II the social, economic and health conditions changed. Most deaths have resulted from heart disease, stroke, cancer and other diseases as a result of an inappropriate relationship of people with their environment and changed lifestyle. Lifestyle diseases are different from other diseases because they are potentially preventable and can be lowered with changes in diet, lifestyle and environment. PMID:18350729

  13. [Non-Helicobacter pylori, Non-nonsteroidal Anti-inflammatory Drug Peptic Ulcer Disease].

    PubMed

    Chang, Young Woon

    2016-06-25

    Non-Helicobacter pylori, non-NSAID peptic ulcer disease (PUD), termed idiopathic PUD, is increasing in Korea. Diagnosis is based on exclusion of common causes such as H. pylori infection, infection with other pathogens, surreptitious ulcerogenic drugs, malignancy, and uncommon systemic diseases with upper gastrointestinal manifestations. The clinical course of idiopathic PUD is delayed ulcer healing, higher recurrence, higher re-bleeding after initial ulcer healing, and higher mortality than the other types of PUD. Genetic predisposition, older age, chronic mesenteric ischemia, cigarette smoking, concomitant systemic diseases, and psychological stress are considered risk factors for idiopathic PUD. Diagnosis of idiopathic PUD should systematically explore all possible causes. Management of this disease is to treat underlying disease followed by regular endoscopic surveillance to confirm ulcer healing. Continuous proton pump inhibitor therapy is an option for patients who respond poorly to the standard ulcer regimen. PMID:27312831

  14. Comprehensive Carrier Screening and Molecular Diagnostic Testing for Recessive Childhood Diseases

    PubMed Central

    Kingsmore, Stephen

    2012-01-01

    Of 7,028 disorders with suspected Mendelian inheritance, 1,139 are recessive and have an established molecular basis. Although individually uncommon, Mendelian diseases collectively account for ~20% of infant mortality and ~18% of pediatric hospitalizations. Molecular diagnostic testing is currently available for only ~300 recessive disorders. Preconception screening, together with genetic counseling of carriers, has resulted in remarkable declines in the incidence of several severe recessive diseases including Tay-Sachs disease and cystic fibrosis. However, extension of preconception screening and molecular diagnostic testing to most recessive disease genes has hitherto been impractical. Recently, we reported a preconception carrier screen / molecular diagnostic test for 448 recessive childhood diseases. The current status of this test is reviewed here. Currently, this reports analytical validity of the comprehensive carrier test. As the clinical validity and clinical utility in the contexts described is ascertained, this article will be updated. PMID:22872815

  15. Comprehensive carrier screening and molecular diagnostic testing for recessive childhood diseases.

    PubMed

    Kingsmore, Stephen

    2012-01-01

    Of 7,028 disorders with suspected Mendelian inheritance, 1,139 are recessive and have an established molecular basis. Although individually uncommon, Mendelian diseases collectively account for ~20% of infant mortality and ~18% of pediatric hospitalizations. Molecular diagnostic testing is currently available for only ~300 recessive disorders. Preconception screening, together with genetic counseling of carriers, has resulted in remarkable declines in the incidence of several severe recessive diseases including Tay-Sachs disease and cystic fibrosis. However, extension of preconception screening and molecular diagnostic testing to most recessive disease genes has hitherto been impractical. Recently, we reported a preconception carrier screen / molecular diagnostic test for 448 recessive childhood diseases. The current status of this test is reviewed here. Currently, this reports analytical validity of the comprehensive carrier test. As the clinical validity and clinical utility in the contexts described is ascertained, this article will be updated. PMID:22872815

  16. Mondor disease: a case report in ED.

    PubMed

    Belleflamme, Marie; Penaloza, Andréa; Thoma, Maximilien; Hainaut, Philippe; Thys, Frédéric

    2012-09-01

    Mondor disease is a form of superficial thrombophlebitis affecting the subcutaneous veins, specifically of the anterolateral thoracoabdominal wall. Clinical presentation is commonly a subcutaneous, tender, painful cordlike induration, usually founded in the breast or axilla. It affects typically middle-aged women. A 36-year-old patient was admitted to the emergency department to a chest discomfort and to discovery of a palpable, nonerythematous, and painful cordlike structure running from the inferior pole of her left breast to the left iliac pit. She had no history of trauma, injury, or intensive physical activity. Ultrasonography confirmed thrombosis of the thoracoepigastric vein. A thrombophilic workup performed 2 years ago was normal. The patient was treated by enoxaparin 1 mg/kg per day for 30 days. Evolution was favorable. The etiology of Mondor disease remains unclear. Predisposing factors are mainly trauma, excessive physical activity, surgery, infections. Ultrasonography is used to confirm the diagnosis. Coagulation tests should be performed to exclude hypercoagulability condition. In the past, symptomatic approach with anti-inflammatory drugs was proposed. Recent guidelines suggest prophylactic or intermediate doses of low-molecular-weight heparin for at least 4 weeks. Although uncommon, Mondor disease has to be recognized to avoid useless diagnosis testing and to deliver a specific treatment. PMID:21855258

  17. Restrictive lung disease in pregnancy.

    PubMed

    King, T E

    1992-12-01

    Restrictive ventilatory defects characterized by a reduction in lung volumes and an increase in the ratio of forced expiratory volume in 1 second to forced vital capacity occur when lung expansion is limited because of alterations in the lung parenchyma or because of abnormalities in the pleura, chest wall, or neuromuscular apparatus. Few studies have examined pregnant women with carefully defined restrictive lung disorders. The majority of pulmonary diseases have their onset after the childbearing years. When present, most do not alter fertility. Further, these disorders are only a relative contraindication to pregnancy because both the fetus and mother are able to survive without a high risk of increased morbidity or mortality. The clinical course of sarcoidosis is generally not altered by pregnancy. Factors indicative of a poor prognosis in sarcoidosis and pregnancy include parenchymal lesions on chest radiography, advanced roentgenologic staging, advanced maternal age, low inflammatory activity, requirement for drugs other than corticosteroids, and the presence of extrapulmonary sarcoidosis. Pregnancy seldom has a significant effect on the course of the connective tissue diseases. In PSS with significant renal involvement, pregnancy has the potential for poor fetal prognosis and the risk of maternal death due to a lethal progression of renal failure. Worsening of SLE is uncommon in pregnancy, and prophylactic therapy is generally not necessary. Most women with LAM are advised to avoid pregnancy or the use of estrogens because of the concern that it will lead to worsening of their disease. The incidence of kyphoscoliosis in pregnancy is relatively high. Premature birth rates are higher than that in the normal population. The risk of progression of the abnormal curve in a scoliotic patient appears low. However, women with unstable scolioses at the time of pregnancy can demonstrate progression of the curve with the pregnancy. Respiratory complications during

  18. Autoimmune Hemolytic Anemia and Hodgkin's Disease: An Unusual Pediatric Association

    PubMed Central

    Gomes, Maria Miguel; Oliva, Tereza; Pinto, Armando

    2016-01-01

    Autoimmune hemolytic anemia (AIHA) is a recognized complication of lymphoproliferative disorders. AIHA associated with Hodgkin's disease (HD) is uncommon especially in the pediatric population. The diagnosis of AIHA is usually associated with HD at the time of initial presentation or during the course of disease, but it could precede it by years to months. In adults the association of AIHA and HD is more frequent in advanced stages and in the nodular sclerosis and mixed cellularity type HD. Warm immune hemolytic anemia is mainly controlled with steroids and chemotherapy. We report a case of a pediatric patient with direct antiglobulin positive test at the diagnosis of a late relapse of stage III B mixed cellularity type HD. PMID:26904342

  19. Paradoxical brain embolism associated with Kimura disease mimics watershed infarction.

    PubMed

    Tanaka, Yasutaka; Ueno, Yuji; Shimada, Yoshiaki; Yamashiro, Kazuo; Tanaka, Ryota; Urabe, Takao; Hattori, Nobutaka

    2015-02-01

    Kimura disease (KD) is an uncommon chronic inflammatory disease presenting as subcutaneous lymphadenopathy with eosinophilia. To date, only a single case of brain embolism caused by fibroblastic endocarditis associated with KD has been reported. Watershed infarction was seen in patients with episodes of severe hypotension or cardiac surgery. We here report a young case of KD who developed ischemic stroke and showed multiple small infarcts in the border zones between the territories of major cerebral arteries, mimicking watershed infarction. Transesophageal echocardiography revealed patent foramen ovale and atrial septal aneurysm. Concurrently, deep venous thrombus in the femoral vein was found on duplex ultrasonography. Our case supports the notion that paradoxical brain embolism associated with KD can cause multiple small embolisms and mimic watershed infarction. PMID:25447210

  20. Borna disease.

    PubMed Central

    Hatalski, C. G.; Lewis, A. J.; Lipkin, W. I.

    1997-01-01

    Borna disease virus, a newly classified nonsegmented negative-strand RNA virus with international distribution, infects a broad range of warm-blooded animals from birds to primates. Infection causes movement and behavioral disturbances reminiscent of some neuropsychiatric syndromes. The virus has not been clearly linked to any human disease; however, an association between infection with the virus and selected neuropsychiatric disorders has been suggested. We reviewed recent advances in Borna disease virus research, focusing on evidence of infection in humans. PMID:9204293

  1. Gaucher Disease

    PubMed Central

    Nagral, Aabha

    2014-01-01

    Gaucher disease is the commonest lysosomal storage disease seen in India and worldwide. It should be considered in any child or adult with an unexplained splenohepatomegaly and cytopenia which are seen in the three types of Gaucher disease. Type 1 is the non-neuronopathic form and type 2 and 3 are the neuronopathic forms. Type 2 is a more severe neuronopathic form leading to mortality by 2 years of age. Definitive diagnosis is made by a blood test–the glucocerebrosidase assay. There is no role for histological examination of the bone marrow, liver or spleen for diagnosis of the disease. Molecular studies for mutations are useful for confirming diagnosis, screening family members and prognosticating the disease. A splenectomy should not be performed except for palliation or when there is no response to enzyme replacement treatment or no possibility of getting any definitive treatment. Splenectomy may worsen skeletal and lung manifestations in Gaucher disease. Enzyme replacement therapy (ERT) has completely revolutionized the prognosis and is now the standard of care for patients with this disease. Best results are seen in type 1 disease with good resolution of splenohepatomegaly, cytopenia and bone symptoms. Neurological symptoms in type 3 disease need supportive care. ERT is of no benefit in type 2 disease. Monitoring of patients on ERT involves evaluation of growth, blood counts, liver and spleen size and biomarkers such as chitotriosidase which reflect the disease burden. Therapy with ERT is very expensive and though patients in India have so far got the drug through a charitable access programme, there is a need for the government to facilitate access to treatment for this potentially curable disease. Bone marrow transplantation is an inferior option but may be considered when access to expensive ERT is not possible. PMID:25755533

  2. [Moyamoya disease].

    PubMed

    Esin, R G; Isayeva, Yu N; Gorobets, E A; Tokareva, N V; Esin, O R

    2016-01-01

    Moya-moya is a rare cerebrovascular disease characterized by the progressive occlusion of cerebral vessels with partial switching off the circle of Willis and arteries that feed it. The article provides a review of literature, modern diagnostic criteria and a description of a single clinical case. The onset of the disease in this patient was characterized by headache and speech disorders.An analysis of speech disorders showed that they were systemic. They were registered at all language levels (phonetic, lexical,morphological, syntactic). A long diagnostic search may be explained by clinical manifestations that are atypical for other cerebrovascular diseases and by the rarity of the disease. PMID:27386589

  3. Coeliac disease.

    PubMed

    Green, Peter H R; Jabri, Bana

    2003-08-01

    Coeliac disease is a genetically-determined chronic inflammatory intestinal disease induced by an environmental precipitant, gluten. Patients with the disease might have mainly non-gastrointestinal symptoms, and as a result patients present to various medical practitioners. Epidemiological studies have shown that coeliac disease is very common and affects about one in 250 people. The disease is associated with an increased rate of osteoporosis, infertility, autoimmune diseases, and malignant disease, especially lymphomas. The mechanism of the intestinal immune-mediated response is not completely clear, but involves an HLA-DQ2 or HLA-DQ8 restricted T-cell immune reaction in the lamina propria as well as an immune reaction in the intestinal epithelium. An important component of the disease is the intraepithelial lymphocyte that might become clonally expanded in refractory sprue and enteropathy-associated T-cell lymphoma. Study of the mechanism of the immune response in coeliac disease could provide insight into the mechanism of inflammatory and autoimmune responses and lead to innovations in treatment. PMID:12907013

  4. Celiac disease.

    PubMed

    Holtmeier, Wolfgang; Caspary, Wolfgang F

    2006-01-01

    Celiac disease is a chronic intestinal disease caused by intolerance to gluten. It is characterized by immune-mediated enteropathy, associated with maldigestion and malabsorption of most nutrients and vitamins. In predisposed individuals, the ingestion of gluten-containing food such as wheat and rye induces a flat jejunal mucosa with infiltration of lymphocytes. The main symptoms are: stomach pain, gas, and bloating, diarrhea, weight loss, anemia, edema, bone or joint pain. Prevalence for clinically overt celiac disease varies from 1:270 in Finland to 1:5000 in North America. Since celiac disease can be asymptomatic, most subjects are not diagnosed or they can present with atypical symptoms. Furthermore, severe inflammation of the small bowel can be present without any gastrointestinal symptoms. The diagnosis should be made early since celiac disease causes growth retardation in untreated children and atypical symptoms like infertility or neurological symptoms. Diagnosis requires endoscopy with jejunal biopsy. In addition, tissue-transglutaminase antibodies are important to confirm the diagnosis since there are other diseases which can mimic celiac disease. The exact cause of celiac disease is unknown but is thought to be primarily immune mediated (tissue-transglutaminase autoantigen); often the disease is inherited. Management consists in life long withdrawal of dietary gluten, which leads to significant clinical and histological improvement. However, complete normalization of histology can take years. PMID:16722573

  5. Huntington's Disease

    PubMed Central

    Finkbeiner, Steven

    2011-01-01

    Huntington's disease (HD) is the most common inherited neurodegenerative disease and is characterized by uncontrolled excessive motor movements and cognitive and emotional deficits. The mutation responsible for HD leads to an abnormally long polyglutamine (polyQ) expansion in the huntingtin (Htt) protein, which confers one or more toxic functions to mutant Htt leading to neurodegeneration. The polyQ expansion makes Htt prone to aggregate and accumulate, and manipulations that mitigate protein misfolding or facilitate the clearance of misfolded proteins tend to slow disease progression in HD models. This article will focus on HD and the evidence that it is a conformational disease. PMID:21441583

  6. Whipworm Disease

    MedlinePlus

    ... About NIAID News & Events Volunteer NIAID > Health & Research Topics > Whipworm Disease Skip Website Tools Website Tools Print this page Get email updates Order publications Volunteer for Clinical ...

  7. Moyamoya disease.

    PubMed Central

    Farrugia, M.; Howlett, D. C.; Saks, A. M.

    1997-01-01

    Moyamoya disease is a rare cerebrovascular condition of uncertain aetiology commonly affecting young persons. The disease is mainly seen in Japanese patients. We report two cases of moyamoya disease in Caucasian women and review the postulated aetiological factors and associated conditions as well as the spectrum of invasive and non-invasive imaging modalities useful in the diagnosis and follow-up of the disease, with particular reference to the developing role of magnetic resonance imaging and angiography. Images Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 PMID:9373593

  8. Inflammatory bowel disease in children of middle eastern descent.

    PubMed

    Naidoo, Christina Mai Ying; Leach, Steven T; Day, Andrew S; Lemberg, Daniel A

    2014-01-01

    Increasing rates of inflammatory bowel disease (IBD) are now seen in populations where it was once uncommon. The pattern of IBD in children of Middle Eastern descent in Australia has never been reported. This study aimed to investigate the burden of IBD in children of Middle Eastern descent at the Sydney Children's Hospital, Randwick (SCHR). The SCHR IBD database was used to identify patients of self-reported Middle Eastern ethnicity diagnosed between 1987 and 2011. Demographic, diagnosis, and management data was collected for all Middle Eastern children and an age and gender matched non-Middle Eastern IBD control group. Twenty-four patients of Middle Eastern descent were identified. Middle Eastern Crohn's disease patients had higher disease activity at diagnosis, higher use of thiopurines, and less restricted colonic disease than controls. Although there were limitations with this dataset, we estimated a higher prevalence of IBD in Middle Eastern children and they had a different disease phenotype and behavior compared to the control group, with less disease restricted to the colon and likely a more active disease course. PMID:24987422

  9. Averting the legacy of kidney disease - Focus on childhood.

    PubMed

    Ingelfinger, Julie R; Kalantar-Zadeh, Kamyar; Schaefer, Franz

    2016-03-01

    World Kidney Day 2016 focuses on kidney disease in childhood and the antecedents of adult kidney disease that can begin in earliest childhood. Chronic kidney disease (CKD) in childhood differs from that in adults, as the largest diagnostic group among children includes congenital anomalies and inherited disorders, with glomerulopathies and kidney disease in the setting of diabetes being relatively uncommon. In addition, many children with acute kidney injury will ultimately develop sequelae that may lead to hypertension and CKD in later childhood or in adult life. Children born early or who are small-for date newborns have relatively increased risk for the development of CKD later in life. Persons with a high-risk birth and early childhood history should be watched closely in order to help detect early signs of kidney disease in time to provide effective prevention or treatment. Successful therapy is feasible for advanced CKD in childhood; there is evidence that children fare better than adults, if they receive kidney replacement therapy including dialysis and transplantation, while only a minority of children may require this ultimate intervention Because there are disparities in access to care, effort is needed so that those children with kidney disease, wherever they live, may be treated effectively, irrespective of their geographic or economic circumstances. Our hope is that World Kidney Day will inform the general public, policy makers and caregivers about the needs and possibilities surrounding kidney disease in childhood. PMID:26997373

  10. Averting the legacy of kidney disease – focus on childhood

    PubMed Central

    Kalantar-Zadeh, Kamyar; Schaefer, Franz

    2016-01-01

    World Kidney Day 2016 focuses on kidney disease in childhood and the antecedents of adult kidney disease that can begin in earliest childhood. Chronic kidney disease (CKD) in childhood differs from that in adults, as the largest diagnostic group amongst children includes congenital anomalies and inherited disorders, with glomerulopathies and kidney disease in the setting of diabetes being relatively uncommon. In addition, many children with acute kidney injury will ultimately develop sequelae that may lead to hypertension and CKD in later childhood or in adult life. Children born early or who are small-for-date newborns have relatively increased risk for the development of CKD later in life. Persons with a high-risk birth and early childhood history should be watched closely to help to detect early signs of kidney disease in time to provide effective prevention or treatment. Successful therapy is feasible for advanced CKD in childhood; there is evidence that children fare better than adults, if they receive kidney replacement therapy including dialysis and transplantation, whilst only a minority of children may require this ultimate intervention. Because there are disparities in access to care, effort is needed so that children with kidney disease, wherever they live, may be treated effectively, irrespective of their geographic or economic circumstances. Our hope is that World Kidney Day will inform the general public, policymakers and caregivers about the needs and possibilities surrounding kidney disease in childhood. PMID:27247150

  11. Averting the legacy of kidney disease - focus on childhood

    PubMed Central

    Ingelfinger, J.R.; Kalantar-Zadeh, K.; Schaefer, F.

    2016-01-01

    World Kidney Day 2016 focuses on kidney disease in childhood and the antecedents of adult kidney disease that can begin in earliest childhood. Chronic kidney disease (CKD) in childhood differs from that in adults, in that the largest diagnostic group among children includes congenital anomalies and inherited disorders, with glomerulopathies and kidney disease as a consequence of diabetes being relatively uncommon. In addition, many children with acute kidney injury will ultimately develop sequelae that may lead to hypertension and CKD in later childhood or in adult life. Children born early or who are small-for-date newborns have relatively increased risk for the development of CKD later in life. Persons with a high-risk birth and early childhood history should be watched closely in order to help detect early signs of kidney disease in time to provide effective prevention or treatment. Successful therapy is feasible for advanced CKD in childhood; there is evidence that children fare better than adults, if they receive kidney replacement therapy including dialysis and transplantation, although only a minority of children may require this ultimate intervention. Because there are disparities in access to care, effort is needed so that children with kidney disease, wherever they live, may be treated effectively, irrespective of their geographic or economic circumstances. Our hope is that the World Kidney Day will inform the general public, policy makers and caregivers about the needs and possibilities surrounding kidney disease in childhood. PMID:27096201

  12. Averting the Legacy of Kidney Disease - Focus on Childhood.

    PubMed

    Ingelfinger, Julie R; Kalantar-Zadeh, Kamyar; Schaefer, Franz

    2016-04-01

    World Kidney Day 2016 focuses on kidney disease in childhood and the antecedents of adult kidney disease that can begin in earliest childhood. Chronic kidney disease (CKD) in childhood differs from that in adults, as the largest diagnostic group among children includes congenital anomalies and inherited disorders, with glomerulopathies and kidney disease in the setting of diabetes being relatively uncommon. In addition, many children with acute kidney injury will ultimately develop sequelae that may lead to hypertension and CKD in later childhood or in adult life. Children born early or who are small-for date newborns have relatively increased risk for the development of CKD later in life. Persons with a high-risk birth and early childhood history should be watched closely in order to help detect early signs of kidney disease in time to provide effective prevention or treatment. Successful therapy is feasible for advanced CKD in childhood; there is evidence that children fare better than adults, if they receive kidney replacement therapy including dialysis and transplantation, while only a minority of children may require this ultimate intervention. Because there are disparities in access to care, effort is needed so that those children with kidney disease, wherever they live, may be treated effectively, irrespective of their geographic or economic circumstances. Our hope is that World Kidney Day will inform the general public, policy makers and caregivers about the needs and possibilities surrounding kidney disease in childhood. PMID:27536691

  13. Inflammatory Bowel Disease in Children of Middle Eastern Descent

    PubMed Central

    Naidoo, Christina Mai Ying; Leach, Steven T.; Day, Andrew S.; Lemberg, Daniel A.

    2014-01-01

    Increasing rates of inflammatory bowel disease (IBD) are now seen in populations where it was once uncommon. The pattern of IBD in children of Middle Eastern descent in Australia has never been reported. This study aimed to investigate the burden of IBD in children of Middle Eastern descent at the Sydney Children's Hospital, Randwick (SCHR). The SCHR IBD database was used to identify patients of self-reported Middle Eastern ethnicity diagnosed between 1987 and 2011. Demographic, diagnosis, and management data was collected for all Middle Eastern children and an age and gender matched non-Middle Eastern IBD control group. Twenty-four patients of Middle Eastern descent were identified. Middle Eastern Crohn's disease patients had higher disease activity at diagnosis, higher use of thiopurines, and less restricted colonic disease than controls. Although there were limitations with this dataset, we estimated a higher prevalence of IBD in Middle Eastern children and they had a different disease phenotype and behavior compared to the control group, with less disease restricted to the colon and likely a more active disease course. PMID:24987422

  14. Alpers' Disease

    MedlinePlus

    ... caused by mutation in the gene for the mitochondrial DNA polymerase POLG. The disease occurs in about one in 100,000 persons. ... typically occur months before tissue samples show the mitochondrial DNA depletion, so ... with Alpers' disease develop symptoms in the first two years of ...

  15. Sever's Disease

    MedlinePlus

    ... Tests How do I know if my child's heel pain is caused by Sever's disease? In Sever's disease, heel pain can be in one or both heels. It ... cut down or stop any activity that causes heel pain. Apply ice to the injured heel for 20 ...

  16. Kidney Disease

    MedlinePlus

    ... version of this page please turn Javascript on. Kidney Disease What is Kidney Disease? What the Kidneys Do Click for more information You have two ... damaged, wastes can build up in the body. Kidney Function and Aging Kidney function may be reduced ...

  17. Cardiovascular Disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cardiovascular disease (CVD), particularly CHD (coronary heart disease) and stroke, remain the leading causes of death of women in America and most developed countries. In recent years the rate of CVD has declined in men but not in women. This is contributed to by an under-recognition of women’s C...

  18. Addison's Disease

    MedlinePlus

    ... is Addison’s disease? Addison’s disease affects your body’s adrenal glands. The adrenal glands are part of the endocrine system. The endocrine ... your moods, growth, metabolism, and tissue function. The adrenal glands are located just above your kidneys. They produce ...

  19. Disease management

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Soilborne pathogens that cause root diseases spend most of their life cycle in or on the soil. Soil management decisions will influence the survival, growth of these pathogens and severity of disease. Many of the cultural methods that growers have relied on in the past to reduce the impact of the...

  20. Endocrine Diseases

    MedlinePlus

    ... high or too low, you may have an endocrine disease or disorder. Endocrine diseases and disorders also occur if your body does not respond to hormones the way it is supposed to. Featured Topics Adrenal Insufficiency ... Topics Research Discoveries & News Children with Cushing ...

  1. Chagas Disease

    MedlinePlus

    ... to see whether the disease has affected your intestines and heart. Medicines can kill the parasite, especially early on. You can also treat related problems. For example, a pacemaker helps with certain heart ... practice food safety. Centers for Disease Control and Prevention

  2. Whipple's disease

    MedlinePlus

    ... include: Complete blood count ( CBC ) Polymerase chain reaction (PCR) test to check for the bacteria that cause the disease Small bowel biopsy Upper GI endoscopy (viewing the intestines with a flexible, lighted tube in a process called enteroscopy ) This disease may ...

  3. Prion Diseases

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Prion diseases comprise a set of rare fatal neurological diseases found in humans and other mammals. A prion is a protein capable of converting a normal cellular protein (PrPC) into a prion and thereby propagating an infection. A prion and PrPC differ solely in their conformation. There are differen...

  4. Mitochondrial Diseases

    PubMed Central

    Lee, Young-Mock

    2012-01-01

    Mitochondria contain the respiratory chain enzyme complexes that carry out oxidative phosphorylation and produce the main part of cellular energy in the form of ATP. Although several proteins related with signalling, assembling, transporting, and enzymatic function can be impaired in mitochondrial diseases, most frequently the activity of the respiratory chain protein complexes is primarily or secondarily affected, leading to impaired oxygen utilization and reduced energy production. Mitochondrial diseases usually show a chronic, slowly progressive course and present with multiorgan involvement with varying onset between birth and late adulthood. Neuromuscular system is frequently affected in mitochondrial diseases. Although there is actually no specific therapy and cure for mitochondrial diseases, the understanding of the pathophysiology may further facilitate the diagnostic approach and open perspectives to future in mitochondrial diseases. PMID:24649452

  5. Gaucher disease

    PubMed Central

    Rizk, Tamer M.; Ariganjoye, Rafiu O.; Alsaeed, Gihad I.

    2015-01-01

    We aim to describe an 8-year-old boy with an unusual clinical presentation of Gaucher disease (GD). Gaucher disease is a progressive lysosomal storage disorder due to deficiency of the specific enzyme glucocerebrosidase with varying clinical features, but often involving the monocytes-macrophages systems. This child ran a progressive course with a devastating outcome. Three distinct GD subtypes have been described with varying clinical features based on the presence or absence of neurologic involvement. Gaucher disease diagnosis is obtained via: enzyme activity assay, gene mutation study, bone marrow aspiration in addition to multiple other tests that have been successfully used in diagnosis of cases of GD. Treatment modalities include enzyme replacement treatment, substrate reduction therapy, bone marrow transplantation, blood transfusion, and surgery are available management modalities for GD. Gaucher disease is a chronic disease requiring a multidisciplinary team approach with regular follow up with multiple subspecialties. PMID:26166597

  6. Alzheimer's disease.

    PubMed

    Scheltens, Philip; Blennow, Kaj; Breteler, Monique M B; de Strooper, Bart; Frisoni, Giovanni B; Salloway, Stephen; Van der Flier, Wiesje Maria

    2016-07-30

    Although the prevalence of dementia continues to increase worldwide, incidence in the western world might have decreased as a result of better vascular care and improved brain health. Alzheimer's disease, the most prevalent cause of dementia, is still defined by the combined presence of amyloid and tau, but researchers are gradually moving away from the simple assumption of linear causality as proposed in the original amyloid hypothesis. Age-related, protective, and disease-promoting factors probably interact with the core mechanisms of the disease. Amyloid β42, and tau proteins are established core cerebrospinal biomarkers; novel candidate biomarkers include amyloid β oligomers and synaptic markers. MRI and fluorodeoxyglucose PET are established imaging techniques for diagnosis of Alzheimer's disease. Amyloid PET is gaining traction in the clinical arena, but validity and cost-effectiveness remain to be established. Tau PET might offer new insights and be of great help in differential diagnosis and selection of patients for trials. In the search for understanding the disease mechanism and keys to treatment, research is moving increasingly into the earliest phase of disease. Preclinical Alzheimer's disease is defined as biomarker evidence of Alzheimer's pathological changes in cognitively healthy individuals. Patients with subjective cognitive decline have been identified as a useful population in whom to look for preclinical Alzheimer's disease. Moderately positive results for interventions targeting several lifestyle factors in non-demented elderly patients and moderately positive interim results for lowering amyloid in pre-dementia Alzheimer's disease suggest that, ultimately, there will be a future in which specific anti-Alzheimer's therapy will be combined with lifestyle interventions targeting general brain health to jointly combat the disease. In this Seminar, we discuss the main developments in Alzheimer's research. PMID:26921134

  7. Models of marine molluscan diseases: Trends and challenges.

    PubMed

    Powell, Eric N; Hofmann, Eileen E

    2015-10-01

    management, manipulation of host abundance, and use of scavengers and filter feeders to limit the concentration of infective particles. (3) The details of host population processes and pathogen transmission dynamics are blended in models that evaluate the effects of natural selection and/or genetic modification in developing disease resistance in the host population. Application of gene-based models to marine diseases is only now beginning and represents a promising approach that may provide a mechanistic basis for managing marine diseases and their host populations. Overall disease models remain both uncommon and underutilized in addressing the needs for managing molluscan diseases and their host populations. PMID:26239016

  8. Unusual Manifestations of Monoclonal Gammopathy: I. Ocular Disease

    PubMed Central

    Balderman, Sophia R.; Lichtman, Marshall A.

    2015-01-01

    Essential monoclonal gammopathy is usually an asymptomatic condition, the characteristics of which have been defined over approximately 70 years of study. It has a known population-attributable risk of undergoing clonal evolution to a progressive, symptomatic B-cell neoplasm. In a very small fraction of patients, the monoclonal immunoglobulin has biophysical characteristics that can lead to tissue deposition syndrome (e.g. Fanconi renal syndrome) or, by chance, have characteristics of an autoantibody that may inactivate critical proteins (e.g. acquired von Willebrand disease). In this report, we describe the very uncommon forms of ocular injury that may accompany essential monoclonal gammopathy, which include crystalline keratopathy, crystal-storing histiocytosis, hypercupremic keratopathy, and maculopathy. The first three syndromes result from uncommon physicochemical alterations of the monoclonal immunoglobulin that favor crystallization or exaggerated copper binding. The last-mentioned syndrome is of uncertain pathogenesis. These syndromes may result in decreased visual acuity. These ocular findings may lead, also, to the diagnosis of monoclonal gammopathy. PMID:26241228

  9. Atypical radiological findings in achondroplasia with uncommon mutation of the fibroblast growth factor receptor-3 (FGFR-3) gene (Gly to Cys transition at codon 375)

    SciTech Connect

    Nishimuri, Gen; Fukushima, Yoshimitsu; Ohashi, Hirofumi; Ikegawa, Shiro

    1995-11-20

    The recent discovery of mutations in the FGFR-3 (fibroblast growth factor receptor-3) gene (FGFR3) as the cause of achondroplasia has provided new insight into understanding genetic diseases. It was surprising from the viewpoint of molecular genetics that most patients with achondroplasia showed the same mutation at nucleotide 1138, leading to a single amino acid substitution from glycine to arginine at codon 380 (Gly380Arg). All 39 patients examined by two groups had the Gly380Arg; 38 patients and the other demonstrated a G to A and a G to C transition at nucleotide 1138, respectively. Subsequently another group disclosed a G to A transition at the same nucleotide 1138 in 21/23 patients of diverse ethnic origin, although mutations were not identified in two patients. To date, a total of 193 patients with the mutation of the G380Arg have been reported; a single patient with another mutation resulting in a substitution from glycine to cysteine at codon 375 (Gly375Cys) has been described. The presence of this common mutation is consistent with the clinical fact that achondroplastic individuals show less phenotypic variability than is unusual for autosomal dominant diseases. We encountered a Japanese boy with the Gly375Cys. His mother with achondroplasia has the same mutation. The molecular investigation of these patients was reported elsewhere. Here we report the clinical and radiological findings in this boy who demonstrated some atypical manifestations from those of typical achondroplasia. 8 refs., 1 fig.

  10. Lyme disease.

    PubMed

    Nat, Laura Bogdana; Simiti, Adriana Liana; Poanta, Laura Irina

    2014-01-01

    Lyme disease (Borreliosis), also called the "disease of 1000 faces", is produced by a bacterium called Borrelia burgdorferi, transmitted by the Ixodes tick. The clinical picture is non-specific and polymorph, with multisystemic involvement. Diagnosis is most often one of exclusion, and certain diagnosis is based on the presence of Borellia antibodies. The treatment is done differently depending on the stage of the disease and the severity of injuries, being used antibiotics like Doxycycline, Amoxicillin, Erythromycin or Penicillin. Under treatment the disease quickly heals without sequel, in the early stages, but advanced stages are usually resistant to treatment and chronic injuries can occur. Symptoms get worse without treatment and become chronic. We present the case of a woman of 66-year-old with a complex history of disease, which began one year prior to admission, through multiple and nonspecific symptoms; she presented herself in numerous medical services (gastroenterology, rheumatology--where an immunosuppressive treatment was initiated, hematology) without determining a final diagnosis. She was admitted in our service with altered general state and worsening symptoms, predominantly fever, muscle pain, joint pain, the patient being immobilized in bed. After multiple investigations and the problem of differential diagnosis with multiple pathologies, we finally established the diagnosis of Lyme disease. The peculiarities of the case are represented by the severity of the clinical manifestations and fulminant disease evolution under the unjustified administration of immunosuppressive treatment, and atypical joint involvement regarding localization and evolution that raised the issue of differential diagnosis with osteosarcoma or bone tuberculosis. PMID:25726630

  11. [Segawa disease].

    PubMed

    Segawa, Masaya

    2008-01-01

    The first report of Segawa disease was a report of two girls, cousin each other, with dystonic posture, under the title of "Hereditary progressive basal ganglia disorder" in 1971. After accumulation of cases with an adult case, I confirmed this disease does not transform to Parkinson's disease in adulthood and published with a nomenclature of "Hereditary progressive dystonia with marked diurnal fluctuation" in 1976. Polysomnographical examination for evaluating the sleep effects and correlation of the natural course to the age variation of the tyrosine hydroxylase activities in the striatum, these speculated this is a particular disorder caused by non-progressive decrement of the tyrosine hydroxylase at the terminal of the nigrostriatal dopamine neuron. This was supported by PET studies in early 1990's. Evaluation of pteridine metabolites in cerebrospinal fluid revealed partial decrement of the GTP cyclohydrolase I as the cause of this disease and induced the discovery of the causative gene. After the discovery of the gene, an autopsied case with dopa-responsive dystonia was confirmed as Segawa disease and the neuropathological and histochemical findings confirmed the hypothesis. Furthermore, these showed rather selective involvement the D1-direct pathways in the disease. However, it was also clarified existence of two types, one, classic type, postural dystonia and the other action dystonia with vigorous dystonic movements besides dystonic posture, which, is postulated to be caused by the dopamine neuron innervating to the subthalamic nucleus with D1 neuron. Existence of these two phenotypes also provides phenotypical variation of Segawa disease. PMID:18232327

  12. Lyme disease.

    PubMed

    Kalish, R

    1993-05-01

    The clinical features of Lyme disease have been well documented since its description as a distinct clinical entity in 1975. A better understanding of the diversity of Borrelia strains and species that cause the disease as well as new insights into the immunology and pathogenesis of Lyme disease help explain some of the observed variations in clinical manifestations. The diagnosis of Lyme disease may be straightforward when patients in endemic areas present with typical clinical features; however, the diagnosis should be in doubt when the clinical picture is nonspecific or atypical, or a feasible exposure history cannot be obtained. Laboratory diagnosis is primarily based on serologic techniques, but interpretation of test results can be fraught with uncertainty. Treatment with appropriate antibiotics is successful in the majority of cases of Lyme disease. However, some patients may not respond, and in these cases multiple repeated courses are usually ineffective and unwarranted. More data are needed to determine the appropriate treatment of Lyme disease during pregnancy, and the appropriate management of ixodes tick bites. A suitable arthropod vector and a competent animal reservoir host are essential for perpetuating Lyme disease in a geographic location. The intricate ecologic forces at work are well understood in certain endemic areas but are poorly defined elsewhere, particularly where the disease is sporadic or its existence is in question. Prevention of Lyme disease is best achieved through education regarding avoidance of the tick vector. A vaccine using a recombinant form of the OspA protein of B. burgdorferi has been successful in animal models. Whether an effective human vaccine can be developed remains unknown. PMID:8502779

  13. [CELIAC DISEASE].

    PubMed

    Malamut, Georgia; Cellier, Christophe

    2015-12-01

    Celiac disease is an inflammatory enteropathy, autoimmune-like, due to gluten intake in genetically predisposed persons with HLA-DQ2/DQ8 genotyping. Prevalence rates are approaching 1% of population in Europe and USA. Clinical expression of celiac disease is extremely various. Screening is based on detection of serum celiac antibodies and diagnosis is confirmed with duodenal biopsy. Treatment relies on gluten free diet (GFD) with eviction of wheat, barley and rye. GFD allows prevention of osteopenia, autoimmune diseases and malignant complications. The main cause of resistance to GFD because is its bad observance. PMID:26979028

  14. European Guidelines on Pericardial Diseases: a Focused Review of Novel Aspects.

    PubMed

    Fardman, Alexander; Charron, Philippe; Imazio, Massimo; Adler, Yehuda

    2016-05-01

    Pericardial diseases are not uncommon in daily clinical practice. The spectrum of these syndromes includes acute and chronic pericarditis, pericardial effusion, constrictive pericarditis, congenital defects, and neoplasms. The extent of the high-quality evidence on pericardial diseases has expanded significantly since the first international guidelines on pericardial disease management were published by the European Society of Cardiology in 2004. The clinical practice guidelines provide a useful reference for physicians in selecting the best management strategy for an individual patient by summarizing the current state of knowledge in a particular field. The new clinical guidelines on the diagnosis and management of pericardial diseases that have been published by the European Society of Cardiology in 2015 represent such a tool and focus on assisting the physicians in their daily clinical practice. The aim of this review is to outline and emphasize the most clinically relevant new aspects of the current guidelines as compared with its previous version published in 2004. PMID:27007597

  15. Adopting orphans: comprehensive genetic testing of Mendelian diseases of childhood by next-generation sequencing

    PubMed Central

    Kingsmore, Stephen F; Dinwiddie, Darrell L; Miller, Neil A; Soden, Sarah E; Saunders, Carol J

    2011-01-01

    Orphan diseases are individually uncommon but collectively contribute significantly to pediatric morbidity, mortality and healthcare costs. Current molecular testing for rare genetic disorders is often a lengthy and costly endeavor, and in many cases a molecular diagnosis is never achieved despite extensive testing. Diseases with locus heterogeneity or overlapping signs and symptoms are especially challenging owing to the number of potential targets. Consequently, there is immense need for scalable, economical, rapid, multiplexed diagnostic testing for rare Mendelian diseases. Recent advances in next-generation sequencing and bioinformatic technologies have the potential to change the standard of care for the diagnosis of rare genetic disorders. These advances will be reviewed in the setting of a recently developed test for 592 autosomal recessive and X-linked diseases. PMID:22022947

  16. Familial Cushing's disease with severe weight loss occurring in late childhood.

    PubMed

    Cameron, F J; Warne, G L

    1997-02-01

    We describe a rare case of familial Cushing's disease occurring in a 7-year-old boy, and 19 years of follow up. Our patient first presented soon after his maternal aunt had been treated for Cushing's disease. The clinical presentation was made complicated by the development of an intercurrent eating disorder resembling anorexia nervosa. This resulted in marked weight loss, and even though serum and urinary cortisol levels were elevated, many of the clinical stigmata of Cushing's disease were absent. Eating disorders are relatively uncommon in boys, and in this case there was an organic cause for the abnormal behaviour. This case shows, furthermore, that even the obesity of Cushing's disease can be overcome by the combination of diet and exercise. PMID:9069050

  17. Repeated small bowel resection in a patient with Buerger's disease and intestinal involvement.

    PubMed

    Enshaei, Ali; Hajipour, Babak; Masoudi, Naser

    2016-04-01

    Buerger's disease, also called thromboangiitis obliterans, is a recurrent and an uncommon vaso-occlusive inflammatory disease, which typically affects small and medium-sized arteries, veins and nerves of the upper and lower extremities. Mesenteric and multisystem involvement of two or more organs is extremely rare. Here we report the case of a 39-year-old male heavy smoker who had undergone four repetitive laparotomies and multiple small bowel resections for ischaemic involvement of Buerger's disease. He had below-the-knee amputation of the right leg and finger of the left hand because of that disease before bowel involvement. Histopathological findings revealed that the arteries and veins of the resected small intestine were occluded with organised thrombi. Inflammatory cell infiltration was recognised mainly in the intima of distal branches of mesenteric artery. These findings were compatible with previous findings in histopathological examinations of amputated extremities. PMID:27122278

  18. Burning Tongue as Initial Presentation of Celiac Disease in an Elderly Woman: A Case Report.

    PubMed

    Sherman, Andrea; Zamulko, Alla

    2016-06-01

    There are few reports in the literature where celiac disease presents with tongue manifestations, although atypical presentations of celiac disease are not uncommon. This case report highlights an atypical presentation of celiac disease in an elderly female. Our patient presented to clinic with complaints of a burning tongue for the past two years as well as occasional loose stools and fatigue. Work-up revealed iron deficiency anemia, zinc deficiency and an abnormal celiac panel. Complete symptom improvement was noted by 10 weeks into the initiation of a gluten free diet. Celiac disease can present at any age and should be considered as a differential in findings of malabsorption and gastrointestinal symptoms. PMID:27443108

  19. Diffuse Parenchymal Diseases Associated With Aluminum Use and Primary Aluminum Production

    PubMed Central

    2014-01-01

    Aluminum use and primary aluminum production results in the generation of various particles, fumes, gases, and airborne materials with the potential for inducing a wide range of lung pathology. Nevertheless, the presence of diffuse parenchymal or interstitial lung disease related to these processes remains controversial. The relatively uncommon occurrence of interstitial lung diseases in aluminum-exposed workers—despite the extensive industrial use of aluminum—the potential for concurrent exposure to other fibrogenic fibers, and the previous use of inhaled aluminum powder for the prevention of silicosis without apparent adverse respiratory effects are some of the reasons for this continuing controversy. Specific aluminum-induced parenchymal diseases described in the literature, including existing evidence of interstitial lung diseases, associated with primary aluminum production are reviewed. PMID:24806728

  20. Kimura’s Disease – An Unusual Presentation

    PubMed Central

    Banerjee, Praveer Kumar; Jain, Abhineet; D, Manjunath

    2016-01-01

    Introduction: Kimura’s disease is a rare chronic inflammatory disease of unknown etiology, presenting as painless subcutaneous nodules with lymphadenopathy and peripheral eosinophilia, mainly disturbing the head and neck region. It mainly affects Asian males in their 2nd to 4th decade of life. One such case of Kimura’s disease, which is uncommon in Indian natives, is reported. Case Report: A male patient presented with an insidious onset of a progressive painless disfiguring swelling over his nose since four years, which was associated with nasal obstruction and post aural swelling with a history of an inconclusive incisional biopsy. Clinical examination showed a bilobed subcutaneous swelling present over the nose and a collapsed nasal valve area on anterior rhinoscopy. FNAC was non-diagnostic and CT scan showed a mildly enhancing mass lesion over the external nose. Complete surgical excision was performed. Diagnosis was confirmed upon postoperative histopathology. During his 2nd week follow up, the patient had a small nasal recurrence, which was treated medically with oral steroids, cetirizine, and pentoxyphylline for 4 weeks. The patient was disease free for 6 months. Conclusion: Kimura’s disease, although difficult to diagnosis clinically, should be considered in the differential diagnosis of patients who have a primary lymphadenopathy with eosinophilia with or without subcutaneous nodules. It should be investigated accordingly as the disease has an indolent course and good prognosis. PMID:27429955

  1. Male fertility potential alteration in rheumatic diseases: a systematic review

    PubMed Central

    Tiseo, Bruno Camargo; Cocuzza, Marcello; Bonfá, Eloisa; Srougi, Miguel; Clovis, A

    2016-01-01

    ABSTRACT Background Improved targeted therapies for rheumatic diseases were developed recently resulting in a better prognosis for affected patients. Nowadays, patients are living longer and with improved quality of life, including fertility potential. These patients are affected by impaired reproductive function and the causes are often multifactorial related to particularities of each disease. This review highlights how rheumatic diseases and their management affect testicular function and male fertility. Materials and Methods A systematic review of literature of all published data after 1970 was conducted. Data was collected about fertility abnormalities in male patients with systemic lupus erythematosus, rheumatoid arthritis, dermatomyositis, ankylosing spondylitis, Behçet disease and gout. Two independent researchers carried out the search in online databases. Results A total of 19 articles were included addressing the following diseases: 7 systemic lupus erythematosus, 6 Behçet disease, 4 ankylosing spondylitis, 2 rheumatoid arthritis, 2 dermatomyositis and one gout. Systemic lupus erythematosus clearly affects gonadal function impairing spermatogenesis mainly due to antisperm antibodies and cyclophosphamide therapy. Behçet disease, gout and ankylosing spondylitis patients, including those under anti-TNF therapy in the latter disease, do not seem to have reduced fertility whereas in dermatomyositis, the fertility potential is hampered by disease activity and by alkylating agents. Data regarding rheumatoid arthritis is scarce, gonadal dysfunction observed as consequence of disease activity and antisperm antibodies. Conclusions Reduced fertility potential is not uncommon. Its frequency and severity vary among the different rheumatic diseases. Permanent infertility is rare and often associated with alkylating agent therapy. PMID:27120778

  2. Management of Peyronie's disease--a review.

    PubMed

    Tunuguntla, H S

    2001-08-01

    Peyronie's disease is an uncommon condition involving middle-aged men and probably resulting from penile trauma. The injury causes an inflammation in the tunica and ultimately scarring and penile curvature develop. It may also occur due to nonspecific inflammation. The use of medications such as beta-blockers can sometimes result in Peyronie's disease. In Peyronie's disease, the normal elastic tissue of the tunica is replaced by scar tissue. The penile plaque, or scar tissue in this condition, is not elastic but hard and will not stretch with erection. The side that does not stretch results in penile curvature to the side of the scar. One third of men with Peyronie's disease have painful erections. A low percentage of men with Peyronie's disease develop erectile dysfunction. Because inflammation is initially associated with the scar tissue, some amount of discomfort occurs during erection. Most patients with early stage Peyronie's disease can continue to function sexually with the curvature in the penis. Others with a severe penile deformity will have difficulty in sexual intercourse. Literature regarding the effectiveness of conservative therapy in the early phase with pain and inflammation is limited, with only modest and at times anecdotal benefits. The commonly used agents include 400 units of vitamin E (vitamin E promotes healing and prevents scarring), ibuprofen (anti-inflammatory) and Colchicine (useful for pain during erection). Fexofenadine is recently being used in the early phase of Peyronie's disease for its antiinflammatory effect. Radiation and ultrasound are not usually very helpful. When the disease process stops, there is usually some residual distortion of the penis but the majority of patients are able to have satisfactory sexual intercourse. However, if there is severe penile distortion interfering with intercourse, surgery is indicated. Surgical techniques for Peyronie's disease include tightening or plication (Nesbit's tuck) of the penis

  3. A Case of Bordetella brochiseptica at a Military Medical Facility in Hawai‘i: Phenotypic and Molecular Testing of an Uncommon Human Pathogen

    PubMed Central

    Agee, Willie A; Kajiura, Lauren; Hawley-Molloy, Joshua S; Staege, Catherine M; Barnhill, Jason C

    2015-01-01

    Bordetella bronchiseptica (B. bronchiseptica) is rarely implicated in human disease. Human infections typically occur in the context of immunosuppression and while human infection has been sporadically reported in the literature, the majority of these reports are largely descriptive and do not explore the molecular and phenotypic properties of the isolates in question. Here we report the isolation and characterization of a B. bronchiseptica isolate derived from an HIV positive patient at Tripler Army Medical Center on O‘ahu. This case represents the first published report of human infection of B. bronchiseptica in the state of Hawai‘i and the most detailed description of the biochemical and molecular features of a Hawaiian isolate to date. PMID:26225268

  4. D620N mutation in the VPS35 gene and R1205H mutation in the EIF4G1 gene are uncommon in the Greek population.

    PubMed

    Kalinderi, Kallirhoe; Bostantjopoulou, Sevasti; Katsarou, Zoe; Dimikiotou, Maria; Fidani, Liana

    2015-10-01

    Recently, vacuolar protein sorting 35 (VPS35) and eukaryotic translation initiation factor 4 gamma 1 (EIF4G1) have been identified as new causal Parkinson's disease (PD) genes, with the VPS35 D620N and EIF4G1 R1205H mutations being identified in both autosomal dominant late-onset familial and sporadic PD patients. However, the frequencies of these two mutations among different ethnic groups vary. We studied the VPS35 D620N and EIF4G1 R1205H mutations in a total of 333 individuals, 202 Greek patients with sporadic PD and 131 control subjects, using a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method. None of our studied individuals carried these two mutations. Our data support that the VPS35 D620N and EIF4G1 R1205H mutations are not a common cause of PD in the Greek population. PMID:26300542

  5. Fabry Disease

    MedlinePlus

    ... kidneys may become progressively impaired, leading to renal failure. Other signs include decreased sweating, fever, and gastrointestinal ... of complications from strokes, heart disease, or kidney failure. What research is being done? The mission of ...

  6. Graves disease

    MedlinePlus

    ... is called hyperthyroidism. (An underactive thyroid leads to hypothyroidism .) Graves disease is the most common cause of ... these treatments, you will have an underactive thyroid (hypothyroidism). You will need to take replacement thyroid hormones ...

  7. Wilson Disease

    MedlinePlus

    ... Wilson disease. Growing knowledge of the copper transporting gene ATP7B, which in its mutated form causes WD, should lead to the design of better therapies for this disorder. NIH Patient Recruitment for Wilson ...

  8. Lyme disease.

    PubMed

    Evans, J

    1994-07-01

    In the United States, Lyme disease is the most common arthropod-borne infection. The majority of cases occur in the Northeast, the Midwest, and California, which are areas with established foci of Borrelia burgdorferi. Phenotypic and genotypic diversity of B. burgdorferi has resulted in its classification into three separate genospecies and may account for differences in disease expression. Clinical features of Lyme disease have expanded to include a flulike illness without erythema migrans and the persistence of intrathecal antibody responses after successful antibiotic therapy in neuroborreliosis. Better understanding of the pathogenic mechanisms of Lyme arthritis will help guide future treatment decisions, and recent progress made in assessing the risk of infection from tick bites and vaccine development may help calm public anxiety about Lyme disease. PMID:8068513

  9. Behcet's Disease

    MedlinePlus

    ... Old Silk Route,” which spans the region from Japan and China in the Far East to the ... the disease’s epidemiology is not well understood. In Japan, Behcet’s disease ranks as a leading cause of ...

  10. Lung Diseases

    MedlinePlus

    ... on Carcinogens: Captafol A Human Health Perspective on Climate Change (Full Report) (4MB) Certain Glass Wool Fibers (Inhalable) ( ... Environmental Public Health (PEPH) (1MB) Programs and Initiatives: Climate Change and Human Health Respiratory Disease and the Environment ( ...

  11. Pick disease

    MedlinePlus

    ... disease and their family may need to seek legal advice early in the course of the disorder. Advance care directive , power of attorney, and other legal actions can make it easier to make decisions ...

  12. Stargardt Disease

    MedlinePlus

    ... ways to prevent it. A decrease in color perception also occurs in Stargardt disease. This is because photoreceptor cells involved in color perception are concentrated in the macula. Back to top ...

  13. Crohn's Disease

    MedlinePlus

    ... can help control symptoms, and may include medicines, nutrition supplements, and/or surgery. Some people have long periods of remission, when they are free of symptoms. NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  14. Whipple's disease

    MedlinePlus

    ... fatal. Treatment relieves symptoms and can cure the disease. ... Brain damage Heart valve damage (from endocarditis ) Nutritional deficiencies Symptoms return (which may be because of drug resistance) Weight loss

  15. Sever's Disease

    MedlinePlus

    ... Are Reading Upsetting News Reports? What to Say Vaccines: Which Ones & When? Smart School Lunches Emmy-Nominated Video "Cerebral Palsy: Shannon's Story" 5 Things to Know About Zika & Pregnancy Sever's Disease KidsHealth > ...

  16. Endocrine Diseases

    MedlinePlus

    Your endocrine system includes eight major glands throughout your body. These glands make hormones. Hormones are chemical messengers. They ... levels. In the United States, the most common endocrine disease is diabetes. There are many others. They ...

  17. Lung Diseases

    MedlinePlus

    ... many disorders affecting the lungs, such as asthma, COPD, infections like influenza, pneumonia and tuberculosis, lung cancer, and many other breathing problems. Some lung diseases can lead to respiratory failure. Dept. of Health and Human Services Office on Women's Health

  18. Moyamoya Disease

    MedlinePlus

    ... to prevent repeated strokes in children. NIH Patient Recruitment for Moyamoya Disease Clinical Trials At NIH Clinical Center Throughout the U.S. and Worldwide NINDS Clinical Trials Organizations Column1 Column2 National Rehabilitation Information Center (NARIC) 8400 ...

  19. Planning Diseases.

    ERIC Educational Resources Information Center

    Gabel, Medard

    1984-01-01

    To solve societal problems, both local and global, a global approach is needed. Serious diseases that are crippling present-day problem solving and planning are discussed, and the characteristics of a healthy, effective planning approach are described. (RM)

  20. Prion Diseases

    MedlinePlus

    ... and sometimes polymerize in neurodegenerative disorders. Credit: NIAID Biology & Genetics Scientists are examining how abnormal prion protein ... the abnormal form. Read more about prion diseases biology and genetics Therapeutic Approaches Although there are no ...