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Sample records for miliaris disseminatus faciei

  1. Lupus miliaris disseminatus faciei

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    Gupta Dinesh

    1996-01-01

    Full Text Available Lupus miliaris disseminatus faciei also known as acne agminata is a rare disease affecting face in adults. Previously, it was thought to be a tuberculid; and its relation with rosacea is undefined. We report a case who had multiple yellowish brown to erythematous small papular lesions and many pitted atrophic scars on the face of 8 months duration. Investigations for tuberculosis were negative. Histopathology revealed tuberculoid granuloma.

  2. Lupus miliaris disseminatus faciei

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    Gupta Dinesh; Dewan S; Kaur Amarjit; Malhotra S; Kaur Surjit; Gambir M

    1996-01-01

    Lupus miliaris disseminatus faciei also known as acne agminata is a rare disease affecting face in adults. Previously, it was thought to be a tuberculid; and its relation with rosacea is undefined. We report a case who had multiple yellowish brown to erythematous small papular lesions and many pitted atrophic scars on the face of 8 months duration. Investigations for tuberculosis were negative. Histopathology revealed tuberculoid granuloma.

  3. Lupus Miliaris Disseminatus Faciei

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    Gharami Ramesh Chandra; Shome Kaushik; Mandal Manoj Kumar; Dadgupta Angira

    2002-01-01

    A forty-five year old male presented with acneiform eruptions on his face, biopsy of which revealed the presence of caseating granuloma. The diagnosis was made as lupus miliaris desseminatus faciei, which replased following various therapies. The case is reported for its late onset, persistent and relapsing nature.

  4. Lupus Miliaris Disseminatus Faciei: A Case Report

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    Emel Bülbül Ba?kan

    2013-06-01

    Full Text Available Lupus miliaris disseminatus faciei (LMDF is a chronic, rare inflammatory dermatosis characterized by yellowish-red papules with a smooth surface especially on the face and around the eyelids. Recently, due to its histological appearance and different involvement areas, the predominated idea is that it is a granulomatous reaction against to the hair follicle destruction and ruptured epidermoid cysts. A 32-year-old female patient admitted to our outpatient clinic because of the acne lesions on her face and hands for 2 months. The patient was diagnosed as LMDF with clinical and histopathologic findings. In addition, biopsy of the papules around the eyelids revealed epidermoid cyst structures associated with the granulomas. On the occasion of this case, we revised LMDF, a dermatosis which still causes different ideas about naming and etiopathogenesis, in the light of the literature; we discussed differential diagnosis and we analyzed the association with epidermoid cysts.

  5. Lupus miliaris disseminatus faciei report of 4 cases

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    Sule R

    1992-01-01

    Full Text Available Lupus miliaris disseminatus faciei is an uncommon disease affecting face. Previously lupus miliaris disseminatus faciei was thought to be a tuberculid; but now it is considered as a granulomatuous variant fo acne rosacea. We report 4 cases; each having lesions on face but in 1 also on body. The cases had erythematous tiny popular lesions of varying chronicity of 4 months to 1 year. Investigations for tuberculosis were negative. Histopathology revealed tuberculoid granuloma. All patients responded to Erythromycin; except 1 required Chloroquine.

  6. Granulomatous rosacea : is it a variant of lupus miliaris disseminatus faciei?

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    Kaur S

    2003-03-01

    Full Text Available Granulomatous rosacea, a subtype of rosacea showing non-caseating epithelioid cell granulomas is difficult to differentiate form lupus miliaris disseminatus faciei. Although appearently similar, the clinical and pathologic features, and the natural course of both are different. The similarities and differentiation of rosacea from lupus miliaris disseminatus faciei is discussed.

  7. Granulomatous rosacea : is it a variant of lupus miliaris disseminatus faciei?

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    Kaur S

    2003-01-01

    Full Text Available Granulomatous rosacea, a subtype of rosacea showing non-caseating epithelioid cell granulomas is difficult to differentiate form lupus miliaris disseminatus faciei. Although appearently similar, the clinical and pathologic features, and the natural course of both are different. The similarities and differentiation of rosacea from lupus miliaris disseminatus faciei is discussed.

  8. Granulomatous rosacea : is it a variant of lupus miliaris disseminatus faciei?

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    Kaur S; Kanwar A; Thami G; Mohan H; Arya S

    2003-01-01

    Granulomatous rosacea, a subtype of rosacea showing non-caseating epithelioid cell granulomas is difficult to differentiate form lupus miliaris disseminatus faciei. Although appearently similar, the clinical and pathologic features, and the natural course of both are different. The similarities and differentiation of rosacea from lupus miliaris disseminatus faciei is discussed.

  9. Recurrent lupus miliaris disseminatus faciei: a case report

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    Zonunsanga

    2015-01-01

    Full Text Available Lupus miliaris disseminatus faciei (LMDF is a granulomatous eruption characterized by monomorphic, reddishbrown papules and nodules predominantly localized on the face. A 43 years old lady presented with multiple, painful, papulo-pustules over face 6 years back. Biopsy showed showed large foci of suppurative granulomatous dermatitis with a large central area of suppuration surrounded by histiocytes and occasional giant cells. Epidermis is not disrupted. Perifollicular and perivascular lymphocytic infiltrates were also seen. The lesions were healed with atrophic scars. She is now presented with multiple asymptomatic papules over bilateral periorbital regions of the face.

  10. The detection of Propionibacterium acnes signatures in granulomas of lupus miliaris disseminatus faciei.

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    Nishimoto, Junko; Amano, Masahiro; Setoyama, Mitsuru

    2015-04-01

    Lupus miliaris disseminatus faciei (LMDF) is a papular eruption that occurs on adults' faces, predominantly on the lower eyelids. Histologically, the granulomatous lesions are primarily situated around the hair follicles, particularly the superficial region/infundibula. Its etiology remains to be elucidated. Recently, Propionibacterium acnes (P. acnes) has been suspected as a cause of sarcoidosis. In light of the sarcoid-like reactions that are present in LMDF, we hypothesized that P. acnes may also be implicated in granulomas associated with the disease. We evaluated nine DNA samples from granulomatous lesions from the skin of patients with LMDF. We used laser capture microdissection to extract DNA from these regions. Polymerase chain reaction was performed to amplify segments of the 16S ribosomal RNA of P. acnes, and the P. acnes gene was clearly detectable in all nine DNA samples. The gene was also detected in samples from normal-appearing skin, but these bands were faint in all samples. The results of the present study suggest that P. acnes plays a pathogenetic roles in LMDF. PMID:25616106

  11. Leber's miliary aneurysms

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    Alturkistany, Walaa; Waheeb, Saad

    2013-01-01

    Leber's disease is a form of primary retinal telangiectasia characterized by the presence of abnormalities in the retinal vasculature. It is an idiopathic, unilateral condition with male predilection. It is not associated with any other systemic or ocular disease. The disease has a very slow progression and can be complicated by vascular dilatations, neovascularizations, thromboses, retrovitreal hemorrhages, and macular changes. We present a case of Leber's miliary aneurysms in an asymptomati...

  12. Tinea faciei in a newborn due to Trichophyton tonsurans

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    Fu, Meihua; Ge, Yiping; Chen, Wei; Feng, Suying; She, Xiaodong; Li, Xiaofang; Liu, Weida

    2012-01-01

    We report here the first case of neonatal tinea faciei caused by Trichophyton tonsurans in mainland China. The mother of the infant had tinea corpris and tinea capitis while the father had tinea incongnito. The infections in the parents were mycologically confirmed to be due to Trichophyton tonsurans. Ttinea faciei in the infant was cured after two-week topical use of amorolfine cream. The mother ceased breastfeeding and took oral terbinafine for 4 weeks. No recurrence was observed in the inf...

  13. ACNE Agminata - Report Of 3 Cases

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    Punia Raj Pal Singh; Kumar Sanjay; Thami Gurvinder P; Mohan Harsh; Nada Ritambhra; Handa Uma

    2000-01-01

    Acne agminata or lupus miliaris disseminatus faciei is a chronic granulomatous inflammatory disorder-affecting adults of both sexes which terminates spontaneously with scarring. Histopathologically, the papules show granulomas consisting of epithelioif cells, Gaint cells, with or without caseation necrosis along with periappendigeal lymphomononuclear cell infiltrate in the dermis. The exact aetiopathogenesis of this condition is still unknown. We report 3 cases of this uncommon dermatoses rec...

  14. Frequency and predictors of miliary tuberculosis in patients with miliary pulmonary nodules in South Korea: A retrospective cohort study

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    Shim Young-Soo

    2008-11-01

    Full Text Available Abstract Background Miliary pulmonary nodules are commonly caused by various infections and cancers. We sought to identify the relative frequencies of various aetiologies and the clinical and radiographic predictors of miliary tuberculosis (TB in patients with miliary pulmonary nodules. Methods We performed a retrospective cohort study of patients who presented with micronodules occupying more than two-thirds of the lung volume, based on computed tomography (CT of the chest, between November 2001 and April 2007, in a tertiary referral hospital in South Korea. Results We analyzed 76 patients with miliary pulmonary nodules. Their median age was 52 years and 38 (50% were males; 18 patients (24% had a previous or current malignancy and five (7% had a history of TB. The most common diagnoses of miliary nodules were miliary TB (41 patients, 54% and miliary metastasis of malignancies (20 patients, 26%. Multivariate analysis revealed that age ?30 years, HIV infection, corticosteroid use, bronchogenic spread of lesions, and ground-glass opacities occupying >25% of total lung volume increased the probability of miliary TB. However, a history of malignancy decreased the probability of miliary TB. Conclusion Miliary TB accounted for approximately half of all causes of miliary pulmonary nodules. Young age, an immune-compromised state, and several clinical and radiographic characteristics increased the probability of miliary TB.

  15. Miliary tuberculosis: HRCT findings in 14 patients

    International Nuclear Information System (INIS)

    To evaluate high-resolution CT(HRCT) findings of the miliary tuberculosis and their significance. We retrospectively studied clinical records, HRCT and chest radiographs of 14 patients with miliary tuberculosis. On HRCT, nodules were seen in all 14 cases, 10 of them evenly, and 4 were irregularly distributed. The size of each nodule was less than 1 mm in 7 cases, 1 - 2 mm in 6 cases, and 3 mm or more in 1 case. The ground - glass opacity was accompanied in 8 cases, and fine reticular opacity was also noted in 8 cases. Other associated findings were pleural effusion (n=4), hilar and mediastinal lymphadenopathy (n=3), consolidation of the exudative tuberculosis (n=4). HRCT findings of miliary tuberculosis are diffusely distributed micro nodules of variable size, less than 5 mm in diameter. The ground-glass opacity can be combined

  16. Miliary tuberculosis with empyema, a case report

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    Abbas Ali Imani Fooladi

    2010-07-01

    Full Text Available We report a 39 year-old patient who presented with chest pain, malaise, lassitude, anorexia, weight loss, fever, chills, productive coughs, pleural pain in the left thorax area and septic empyema without hemoptysis. Laboratory investigations’ including tuberculosis (TB skin test by PPD, HIV, HBV and HCV serologic tests were negative. The CBC showed anemia and leucocytosis. The ESR was elevated and he had hypoalbuminaemia. Both chest radiograph and high-resolution CT scan showed miliary infiltrates and diffused reticulonodular lung lesions. He was diagnosed with miliary tuberculosis (MTB via direct staining, PCR and culture from open window region washing sample but not from bronco-alveolar lavage. He was treated with antituberculosis drugs.

  17. Frequency and predictors of miliary tuberculosis in patients with miliary pulmonary nodules in South Korea: A retrospective cohort study

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    Shim Young-Soo; Han Sung Koo; Kim Young Whan; Yoo Chul-Gyu; Yang Seok-Chul; Lee Sang-Min; Lee Ho; Park Eun-Ah; Lee Hyun; Jin Sang-Man; Yim Jae-Joon

    2008-01-01

    Abstract Background Miliary pulmonary nodules are commonly caused by various infections and cancers. We sought to identify the relative frequencies of various aetiologies and the clinical and radiographic predictors of miliary tuberculosis (TB) in patients with miliary pulmonary nodules. Methods We performed a retrospective cohort study of patients who presented with micronodules occupying more than two-thirds of the lung volume, based on computed tomography (CT) of the chest, between Novembe...

  18. Miliary tuberculosis with empyema, a case report

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    Abbas Ali Imani Fooladi; Mohammad Javad Hosseini

    2010-01-01

    We report a 39 year-old patient who presented with chest pain, malaise, lassitude, anorexia, weight loss, fever, chills, productive coughs, pleural pain in the left thorax area and septic empyema without hemoptysis. Laboratory investigations’ including tuberculosis (TB) skin test by PPD, HIV, HBV and HCV serologic tests were negative. The CBC showed anemia and leucocytosis. The ESR was elevated and he had hypoalbuminaemia. Both chest radiograph and high-resolution CT scan showed miliary infil...

  19. A case of granulomatous rosacea: sorting granulomatous rosacea from other granulomatous diseases that affect the face.

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    Khokhar, Omar; Khachemoune, Amor

    2004-01-01

    Granulomatous rosacea is a variant of rosacea that may present similar to other granulomatous diseases. We present the case of a 45-year-old woman with a 2-year history of facial erythema with multiple papules and pustules on the cheeks, chin, and glabella. The patient responded to minocycline, resulting in healing 6 months without residual scarring. This patient's clinical and histological presentation and treatment outcome are to our assessment consistent with granulomatous rosacea. However, other clinically and histologically related entities will be discussed. These entities include, but are not limited to, perioral dermatitis, granulomatous periorificial dermatitis, lupus miliaris disseminatus faciei, facial afro-caribbean eruption syndrome, and sarcoidosis. PMID:15347488

  20. Case for diagnosis: childhood granulomatous periorificial dermatitis.

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    Tiengo, Adriana; Barros, Hugo Rocha; Carvalho, Daniele Bueno; Oliveira, Gabriela Mantovanelli de; Romiti, Ney

    2013-01-01

    Childhood Granulomatous Periorificial Dermatitis is an acneiform facial rash that affects the periorificial area in children. The clinical aspectare asymptomatic 1-3 mm papules of, monomorphic, erythematous or hypopigmented in periorificial areas - mouth, nose and eyes. It's a benign and self-limited disease that heals spontaneously without scarring and specific therapy. Differential diagnoses include perioral dermatitis, granulomatous-rosacea, sarcoidosis, and lupus miliaris disseminatus faciei. We present the case of a 4-year-old boy, presenting papules in periorificials areas. Due to its low incidence and low number of publications we report the present case. PMID:24068149

  1. Case for diagnosis

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    Tiengo, Adriana; Barros, Hugo Rocha; Carvalho, Daniele Bueno; de Oliveira, Gabriela Mantovanelli; Romiti, Ney

    2013-01-01

    Childhood Granulomatous Periorificial Dermatitis is an acneiform facial rash that affects the periorificial area in children. The clinical aspectare asymptomatic 1-3 mm papules of, monomorphic, erythematous or hypopigmented in periorificial areas - mouth, nose and eyes. It's a benign and self-limited disease that heals spontaneously without scarring and specific therapy. Differential diagnoses include perioral dermatitis, granulomatous-rosacea, sarcoidosis, and lupus miliaris disseminatus faciei. We present the case of a 4-year-old boy, presenting papules in periorificials areas. Due to its low incidence and low number of publications we report the present case. PMID:24068149

  2. Miliary lung metastases of differentiated thyroid carcinoma

    International Nuclear Information System (INIS)

    Full text of publication follows. Lungs and bones are the most common distant metastases sites for differentiated thyroid cancer (DTC). Comparing with bone metastases, radioiodine therapy (RAI) has been an effective measure of treating lung metastases especially in micro-nodular (miliary) lung metastases. Management of disease differs considerably and outcome of RAI varies in series reported. The goal of this study was to evaluate characteristics and outcome of RAI in patients with miliary lung metastases of DTC, in our experience. 44 patients (34 F and 10 H), with miliary lung metastases in the first therapeutic 131I whole body scintigraphy (WBS), were retrospectively analysed, between January 2007 and December 2011. Patients with macro-nodular lung metastases and those with bone metastases were excluded. Age, gender, histological findings, diagnostic and therapeutic WBS, CT scan, thyroglobulin levels, RAI activity, evolution after de last RAI course, were studied. Patients were aged 20 to 81 years (mean of 45 years); they all underwent total thyroid surgery before being sent to nuclear medicine department for RAI. Papillary thyroid cancer was the most frequent histological variety (35%), with local lymph node metastases (50%). Miliary was diagnosed on diagnostic WBS in 13/22 cases (59%), CT scan was positive in 15/38 cases (39%). Initial stimulated thyroglobulin (Tg) level was very high in 14/22 cases (63%). All patients benefited hormone suppressive therapy and RAI. A total of 3.7-27.75 GBq (100-750 mCi) 131I was given. Effect of RAI and prognostic values of patient data were examined. Therapeutic efficacy was evaluated based on change in WBS findings and stimulated Tg level after the last RAI course. During follow-up which was between 2 and 5 years (mean: 3 years): 25% had negative WBS with stimulated Tg level under 1 ng/ml. Among all variables studied, a better prognosis would be accomplished in patients without lymph node metastases, in those who had low level of initial stimulated Tg and by early diagnosis during post surgery 131I scanning of radiologically no-apparent metastases. (authors)

  3. Dermatophytic blepharitis due to Microsporum gypseum. An adult variety of tinea faciei with dermatophytoma

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    Edoardo Torres – Guerrero

    2015-01-01

    Full Text Available Tinea faciei, is a facial superficial mycosis. The most frequent etiological agents are Microsporum canis, Trichophyton rubrum and T. tonsurans. We report a 40 year-old woman, with an eight days history of an erythematous plaque on her superior right eyelid. Hyphae and dermatophytoma were easily visualized in KOH examination, and Microsporum gypseum was isolated.

  4. Teleradiology : detectability of pneumothorax and miliary tuberculosis

    International Nuclear Information System (INIS)

    To evaluate the clinical utility of the teleradiology system using the information super highway communication network. Two radiologists selected 101 cases of pneumothorax and 20 cases of miliary tuberculosis. There were scanned and transmitted to our hospital at a speed of 640 Kbps and displayed on a video monitor with a resolution of 1280 pixels/line x 1024 lines. Four radiologists divided into three groups:read the images group A read the images without image processing;group B read the images with image processing, group C read the radiographic films on the view box. The authors compared sensitivity and specificity between the groups and checked their statistical significance using the Chi-square test. According to the location of the pleural line, we divided the pneumothorax into four types:continve on this live type 1, pleural line confined to the apex;type 2, to the upper half;type 3, to the lower half;type 4, to the upper through lower half. We then compared sensitivity between the Three groups. In the pneumothorax group, the average sensitivity of group A, B and C was 79%, 90% and 96%, and average specificity was 99%, 99% and 94%, respectively. There were statistically significant differences in seasitivity between group A and B and between group B and C (p<0.017). There were no statistically significant difference in specificity between group A and B or between group B and C. In the miliary tuberculosis group, the average sensitivity of group A, B and C was 73%, 78%, and 90%, and average specificity was 95%, 95% and 100%, respectively. With regard to sensitivity and specificity, there was no statistically significant difference between group A and B or between group B and C but there was a statistically significant difference between group A and C (p<0.017). According to the location of the pneumothorax, for all types, the sensitivity of group A was less than that of group B and group B was less than that of group C. All groups showed reduced observer performance in the detection of pneumothorax and miliary tuberculosis when reading a transmitted image on the monitor-workstation compared with reading conventional radiographs on the view box. To improve the clinical utility of the teleradiology system, a higher resolution workstation and adequate image processing are required

  5. Miliary Tuberculosis Following Transrectal Ultrasonography (TRUS)-Guided Prostate Biopsy

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    Kim, Chul Jang; Sano, Taichi; Takimoto, Keita

    2011-01-01

    Miliary tuberculosis (TB) after transrectal ultrasonography (TRUS)-guided prostate biopsy is an extremely rare complication. A 75-year-old patient who presented with high fever and cough following TRUS-guided prostate biopsy for his high serum prostate-specific antigen (PSA) level (13.104 ng/ml) was diagnosed with miliary TB after clinical, laboratory, and radiological assessments. Histopathological examination of the prostate revealed TB with acid-fast bacilli. He was treated with chemothera...

  6. A case of anxiety associated with miliary tuberculosis

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    Alosaimi FD; Alkharboush FA; Altuwariqi MH

    2014-01-01

    Fahad D Alosaimi,1 Feras A Alkharboush,2 Maram H Altuwariqi11Department of Psychiatry, King Saud University, Riyadh, Kingdom of Saudi Arabia; 2College of Medicine, King Saud University, Riyadh, Kingdom of Saudi ArabiaAbstract: Miliary tuberculosis (TB) is a serious infection with various presentations that can perplex even the most experienced clinicians. To our knowledge, there is a lack of published reports that link psychiatric symptoms directly with miliary TB (either alone or co-occurrin...

  7. Miliary Tuberculosis Induced Acute Liver Failure

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    Toptas, Tayfur; Ilhan, Birkan; Bilgin, Huseyin; Dincses, Elif; Ozdogan, Osman; Kaygusuz-Atagunduz, Isik; Odabasi, Zekaver; Korten, Volkan; Firatli-Tuglular, Tulin

    2015-01-01

    Hepatobiliary tuberculosis is uncommon even in endemic countries. It is associated with a high mortality and is even diagnosed early in the disease course. Acute liver failure (ALF) caused by tuberculosis bacilli has been reported in only a few reports. All previous cases have been diagnosed by postmortem examination. Time to antituberculosis treatment is very critical. In case of suggestive findings on clinical and radiologic examination, antituberculosis treatment should be initiated immediately. Drug use can be a challenge in patients with ALF. However, as long as the other possible causes of ALF can be excluded and hepatotoxic drugs were avoided during the early course of treatment, such a highly fatal presentation of tuberculosis can be treated safely. Here, we report a case of acute liver failure as a presentation of miliary tuberculosis. He was treated successfully with antituberculosis treatment. PMID:26435862

  8. Asymptomatic pons tuberculoma in an infant with miliary tuberculosis

    International Nuclear Information System (INIS)

    Miliary tuberculosis is caused by the hematogenous spread of Mycobacterium tuberculosis and consists of 1.5% of all tuberculosis cases. It is seen mostly in infants because of the immature immune system, and central nervous system CNS involvement is not rare. Tuberculomas are rarely seen in the localized form of CNS tuberculosis, and only 4% are localized in the brain stem. We report a 4.5-month-old infant who deteriorated during follow-up with the diagnosis of cytomegalovirus pneumonia, and afterwards received the diagnosis of miliary tuberculosis. Although the baby had no neurologic abnormality and cerebrospinal fluid findings were normal, cranial MRI revealed contrast enhanced nodular lesions in pons, cerebellum, and right parietal region. The case is presented to intensify the importance of CNS investigation even if the patient with miliary tuberculosis has no neurologic finding. (author)

  9. Action of ?-radiation on bioluminescence of Noctiluca miliaris

    International Nuclear Information System (INIS)

    Results of the study in the action of various doses of irradiation on the bioluminescence of Noctiluca miliaris are presented. The doses are found that stimulate the bioluminescence and the dose - effect curves are obtained. It has been shown that stimulation of Noctiluca luminescence by ?-radiation is not of a constant character and extinguishes after a period of time determined by a dose rate

  10. A case of anxiety associated with miliary tuberculosis

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    Alosaimi FD

    2014-06-01

    Full Text Available Fahad D Alosaimi,1 Feras A Alkharboush,2 Maram H Altuwariqi11Department of Psychiatry, King Saud University, Riyadh, Kingdom of Saudi Arabia; 2College of Medicine, King Saud University, Riyadh, Kingdom of Saudi ArabiaAbstract: Miliary tuberculosis (TB is a serious infection with various presentations that can perplex even the most experienced clinicians. To our knowledge, there is a lack of published reports that link psychiatric symptoms directly with miliary TB (either alone or co-occurring with other medical symptoms. Mental health workers may, therefore, not consider, and consequently miss, this important diagnosis. Here we are reporting a case of cyclical anxiety occurring in a 67-year-old patient. For 3 years prior to admission, the patient failed to respond to multiple courses of different antianxiety medications. The patient required hospital admission as he deteriorated and had a reduced level of consciousness. A chest X-ray revealed bilateral nodules and a magnetic resonance imaging scan showed multiple enhancing tuberculous lesions in the cerebral white matter, brain stem, and cerebellum. A diagnosis of miliary TB was finally made. Several characteristics of this case suggest that the diagnosed anxiety disorder was due to miliary TB. However, we cannot exclude the possibility that generalized anxiety disorder preceded the onset of miliary TB or that both diseases were coincidental. The report serves as a reminder that organic causes for psychiatric symptoms always need to be considered, particularly if they follow an atypical pattern or fail to improve with usual psychiatric medications.Keywords: anxiety disorder, elderly, psychosomatic, case report, Saudi Arabia

  11. Clinical features of 80 cases of tinea faciei treated at a rural clinic in Japan.

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    Noguchi, Hiromitsu; Jinnin, Masatoshi; Miyata, Keishi; Hiruma, Masataro; Ihn, Hironobu

    2014-12-01

    From March 2008 through February 2014, 80 patients aged 1-95 years (43 men and 37 women) were diagnosed with tinea faciei by a rural Japanese clinic. The affected sites were the cheek in 42 patients (52.5%), the auricles and area surrounding the auricles in 16 (20.0%), and the mandible in 12 (15.0%); 33 patients (41.2%) had concurrent ringworm in areas other than the face. Twenty-one patients (26.3%) had applied topical steroids to treat a rash. The pathogen responsible for tinea faciei was Trichophyton rubrum in 35 patients (43.7%), T. tonsurans in 19 (23.8%), T. mentagrophytes in 3 (3.8%), T. verrucosum in 2 (2.5%), T. violaceum in 2 (2.5%), Microsporum canis in 17 (21.3%), and M. gypseum in 2 (2.5%). Clinical symptoms were divided into three groups based on the severity of inflammation and the extent of lesions and scored in points. Anthropophilic dermatophytes resulted in a score of 1.82 points for the severity of inflammation and a score of 1.84 points for the extent of lesions while zoophilic dermatophytes resulted in a score of 2.14 points for the severity of inflammation and a score of 1.50 points for the extent of lesions. This indicates that anthropophilic fungi resulted in less inflammation and broader lesions, whereas zoophilic fungi resulted in more intense inflammation and smaller lesions. Patients who had applied topical steroids had a mean score of 1.90 points for the severity of inflammation and a mean score of 2.10 points for the extent of lesions. Patients who had not applied topical steroids had a mean score of 1.95 points for the severity of inflammation and a mean score of 1.59 points for the extent of lesions. The severity of inflammation did not differ significantly. However, lesions were significantly broader in patients who had applied topical steroids than in those who had not applied topical steroids (p < 0.04). The severity of tinea faciei is a useful index for the clinical diagnosis of tinea faciei. PMID:25639303

  12. Tinea faciei due to microsporum canis in children: a survey of 46 cases in the District of Cagliari (Italy).

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    Atzori, Laura; Aste, Natalia; Aste, Nicola; Pau, Monica

    2012-01-01

    Dermatophytoses are frequent in children, but involvement of the facial skin has peculiar aspects that should be considered a separate entity: tinea faciei. Microsporum canis infection in tinea faciei has not been widely documented. To review cases of tinea faciei due to M. canis in children diagnosed at the Dermatology Clinic, University of Cagliari. Between 1990 and 2009, all children with dermatophyte infections of the facial skin were recruited for the study after parental consent. Diagnosis was made through direct microscopic and cultural examination. Age, sex, clinical form, illness duration, identified dermatophyte, source of infection, and treatment were recorded. Forty-six cases of tinea faciei due to M. canis in children aged 11 months to 15 years (29 male/17 female) were diagnosed. In 42 (91.3%) children, the illness was the result of contact with pets, and 4 (8.7%) cases resulted from contact with children affected by tinea capitis due to M. canis. Clinical manifestations were typical ringworm in 34 (74%) patients, whereas in 12 (26%) cases, atypical forms mimicking atopic dermatitis, impetigo, lupus erythematosus, and periorificial dermatitis were observed. In 18 (39%) cases, involvement of the vellus hair follicle was documented as ectothrix invasion. Topical or systemic antifungal therapy was effective in all patients. Tinea faciei shows a complex spectrum of differential diagnosis and age-related variations with respect to other superficial dermatophytosis. M. canis is the main organism responsible in children residing in Cagliari, capitol city of Sardinia, Italy. Close collaboration with veterinary and educational programs within infant communities are required for adequate prevention. PMID:22011084

  13. High-resolution CT findings of miliary pulmonary tuberculosis

    International Nuclear Information System (INIS)

    This study was performed to identify the characteristic findings of miliary pulmonary tuberculosis on HRCT and to evaluated the usefulness of HRCT by comparison with chest radiographs. High resolution CT, chest radiographs and medical records were retrospectively reviewed in 10 patients with miliary pulmonary tuberculosis. We analysed the size, distribution and margin of nodules, reticular or ground-glass density, parenchymal lesion, mediastinal lymphadenopathy and pleural effusion on HRCT which were compared with chest radiographic findings. On HRCT, characteristic 1-2 mm sized sharp or ill-defined nodular densities were randomly distributed throughout both lungs in all cases. In seven cases, the nodules were evenly scattered, but slightly more in upper lung zone in two cases, and in lower in one case. Only three cases revealed somewhat large and abundant nodules in posterior lung zone. There were findings of ill-defined margin of nodules in three cases, reticular densities in three cases and ground-glass opacity in two cases, all of which were observed within 4 weeks after onset of symptom. In one case, HRCT scan revealed a micronodular pattern in the lung parenchyma, even though chest radiographs of 2 days before were not obviously abnormal. HRCT was better to evaluate the margin of nodule and distribution than chest radiographs in four cases. Focal parenchymal lesion (n = 5), pleural effusion (n = 4), mediastinal lymphadenopathy (n = 6) and ARDS (n = 1) were also associated. HRCT could suggest a more specific diagnosis of miliary pulmonary tuberculosis with the above characteristic findings in appropriate clinical setting and normal or interstitial pattern of chest radiographs

  14. Asymptomatic pons tuberculoma in an infant with miliary tuberculosis.

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    Gulnar Uysal; Tugba Gursoy; Umut Altunc; Akif Guven

    2005-01-01

    ABSTRACT Miliary tuberculosis is caused by the hematogenous spread of Mycobacterium tuberculosis and consists of 1.5% of all tuberculosis cases. It is seen mostly in infants because of the immature immune system, and central nervous system CNS involvement is not rare. Tuberculomas are rarely seen in the localized form of CNS tuberculosis, and only 4% are localized in the brain stem. We report a 4.5-month-old infant who deteriorated during follow-up with the diagnosis of cytomegalovirus pne...

  15. A Rare Case of Non-Small Cell Carcinoma of Lung Presenting as Miliary Mottling

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    Ballaekere Jayaram Subhashchandra

    2013-03-01

    Full Text Available Miliary mottling on chest radiography is seen in miliary tuberculosis, certain fungal infections, sarcoidosis, coal miner’s pneumoconiosis, silicosis, hemosiderosis, fibrosing alveolitis, acute extrinsic allergic alveolitis, pulmonary eosinophilic syndrome, pulmonary alveolar proteinosis, and rarely in hematogenous metastases from the primary cancers of the thyroid, kidney, trophoblasts, and some sarcomas. Although very infrequent, miliary mottling can be seen in primary lung cancers. Herein, we report the case of a 28-year-old female with chest X-ray showing miliary mottling. Thoracic computed tomography (CT features were suggestive of tuberculoma with miliary tuberculosis. CT-guided fine needle aspiration cytology confirmed the diagnosis as lower-lobe, left lung non-small cell carcinoma (adenocarcinoma. It is rare for the non-small cell carcinoma of the lung to present as miliary mottling. The rarity of our case lies in the fact that a young, non-smoking female with miliary mottling was diagnosed with non-small cell carcinoma of the lung.

  16. A Rare Case of Non-Small Cell Carcinoma of Lung Presenting as Miliary Mottling

    Science.gov (United States)

    Jayaram Subhashchandra, Ballaekere; Ismailkhan, Mohammed; Chikkaveeraiah Shashidhar, Kuppegala; Gopalakrishna Narahari, Moda

    2013-01-01

    Miliary mottling on chest radiography is seen in miliary tuberculosis, certain fungal infections, sarcoidosis, coal miner’s pneumoconiosis, silicosis, hemosiderosis, fibrosing alveolitis, acute extrinsic allergic alveolitis, pulmonary eosinophilic syndrome, pulmonary alveolar proteinosis, and rarely in hematogenous metastases from the primary cancers of the thyroid, kidney, trophoblasts, and some sarcomas. Although very infrequent, miliary mottling can be seen in primary lung cancers. Herein, we report the case of a 28-year-old female with chest X-ray showing miliary mottling. Thoracic computed tomography (CT) features were suggestive of tuberculoma with miliary tuberculosis. CT-guided fine needle aspiration cytology confirmed the diagnosis as lower-lobe, left lung non-small cell carcinoma (adenocarcinoma). It is rare for the non-small cell carcinoma of the lung to present as miliary mottling. The rarity of our case lies in the fact that a young, non-smoking female with miliary mottling was diagnosed with non-small cell carcinoma of the lung. PMID:23645961

  17. Miliary osteoma cutis of the face: A case report

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    Saadia Bouraoui

    2012-01-01

    Full Text Available Introduction: Miliary osteoma cutis (OC of the face is a rare benign extra skeletal bone formation. For our knowledge, only 23 cases have been reported in the English literature. These lesions may be primary or secondary. They cause diagnostic, therapeutic and cosmetic concern especially in women who are usually concerned. Our purpose is to present a case which is completely documented with the clinical, histological and radiological findings. We also report a possible pathogenic theory according to our histologic findings.Case Report: We report a case of a multiple miliary OC of the face in a 45-year-old woman which suffered from gravidarum acne. These lesions were treated by focal surgical treatment. Conclusions: Based on our histological findings, an osteoblastic metaplasia seems to be a possible pathogenic theory. This metaplasia seems to be secondary to a chronic inflammation. Concerning therapeutic procedures, they are non consensual and debated and are based on surgical or medical treatment. More reports are needed in order to assess the therapeutic management of this disease and its inducing factors.

  18. A case of miliary tuberculosis with nodular dissemination to brain demonstrated by computed tomography

    International Nuclear Information System (INIS)

    A case of miliary tuberculosis with tuberculous meningitis was reported. The computed tomography of the brain demonstrated spread of small nodular shadows in the brain. At the beginning the small nodular shadows increased both in number and size, which disappeared after six months combination treatment of anti-tuberculous drugs and corticosteroid hormone. These results suggest that the tuberculous miliary spread to brain was demonstrated by the computed tomography with advanced resolving power. (author)

  19. Miliary brain metastasis presenting with calcification in a patient with lung cancer: a case report

    OpenAIRE

    Inomata Minehiko; Hayashi Ryuji; Kambara Kenta; Okazawa Seisuke; Imanishi Shingo; Ichikawa Tomomi; Suzuki Kensuke; Yamada Toru; Miwa Toshiro; Kashii Tatsuhiko; Matsui Shoko; Tobe Kazuyuki; Sasahara Masakiyo

    2012-01-01

    Abstract Introduction Miliary brain metastasis is an extremely rare form of brain metastasis which can present with atypical imaging findings. We report the case of a patient with miliary brain metastasis of lung cancer showing calcification in metastatic lesions. Case presentation A 68-year-old Japanese woman was diagnosed with lung adenocarcinoma. Brain computed tomography revealed multiple small calcified lesions in both cerebral hemispheres. Mutation of the epidermal growth factor recepto...

  20. Miliary Osteoma Cutis of the Face: A Case

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    Selma Emre

    2014-03-01

    Full Text Available Osteoma cutis (cutaneous ossification (OC is a rare disorder with true bone formation within the skin. Multiple miliary osteoma cutis of the face (MMOCF is a cause of acquired OC, is characterized by multiple, small, and primary osteomas in the skin tissue of the face and is a benign extraskeletal and rare bone formation. To date, 52 cases with MMOCF have been reported in the literature. Herein, we report a 56-year-old female patient presented with multiple small, firm, skin-colored papules on the forehead and face lasting for 4 years. She had no history of preexisting acne or any local inflammatory disease at the lesional sites. The skin biopsy revealed osteoid formation with central degeneration and calcification in the dermis. Depending on these clinical and histopathological findings, the patient was diagnosed as MMOCF.

  1. Miliary tuberculosis in Qatar: A review of 32 adult cases

    International Nuclear Information System (INIS)

    This study was conducted to define the demographic, clinical andlaboratory features, methods of diagnosis and outcome, in patients withmilitary tuberculosis (TB) in Qatar, and compare the findings with otherreported studies. A retrospective review of 32 cases of military TB treatedat the Hamad Medical Corporation during a seven year period (1992 to 1998)was undertaken. The 32 patients comprised 24 males and 8 females, and theirmean age was 33.3 years. The majority (90%) were expatriates. The clinicalfeatures of the patients were similar to those of previously reported series.The most common presenting symptoms were fever, cough, night sweats, weightloss and sputum production. Fever, rales, lymphadenopathy, alerted mentalstatus and hepatomegaly were the most common signs. Chest radiograph wasabnormal in 94% of patients, and showed a military pattern in 69%. Sputum,cerebrospinal fluid, bronchial washings and urine smears for acid-fastbacilli were rarely positive, however, cultures for Mycobacteriumtuberculosis were positive in 54.8%, 37.5%, 33% and 25% respectively. Thediagnoses in the majority of patients were made on the basis of the clinicalpresentation and supported by a military pattern on chest radiograph. Inthose whom chest radiograph did show the classic military pattern,transbranchial biopsy was diagnostic in 1 of 2 patients (50%), bone marrowbiopsy in 5 of 11 (45%), liver biopsy in 1 of 2 (50%) and lymph node biopsyin all 7 patients (100%). Thirty patients were treated with a four-drugregimen consisting of isoniazid, rifampin, pyrazinamide and streptomycin orethambutol. Mortality due to miliary TB was 3%. Miliary TB is common inQatar, especially among expatriates. Because the clinical features of thedisease are nonspecific, a high index of suspicion is essential for earlydiagnosis in order to avoid delays in therapy and poor outcome. (author)

  2. Locating Noctiluca Miliaris in the Arabian Sea: An Optical Proxy Approach

    Science.gov (United States)

    Thibodeau, Patricia S.; Roesler, Collin S.; Drapeau, Susan L.; Matondkar, S. G. Prabhu; Goes, Joaquim I.; Werdell, P. Jeremy

    2014-01-01

    Coincident with shifting monsoon weather patterns over India, the phytoplankter Noctiluca miliaris has recently been observed to be dominating phytoplankton blooms in the northeastern Arabian Sea during the winter monsoons. Identifying the exact environmental and/or ecological conditions that favor this species has been hampered by the lack of concurrent environmental and biological observations on time and space scales relevant to ecologic and physiologic processes. We present a bio-optical proxy for N. miliaris measured on highly resolved depth scales coincident with hydrographic observations with the goal to identify conducive hydrographic conditions for the bloom. The proxy is derived from multichannel excitation chlorophyll a fluorescence and is validated with microscopy, pigment composition, and spectral absorption. Phytoplankton populations dominated by either diatoms or other dinoflagellates were additionally discerned. N. miliaris populations in full bloom were identified offshore in low-nutrient and low-N : P ratio surface waters within a narrow temperature and salinity range. These populations transitioned to high-biomass diatom-dominated coastal upwelling populations. A week later, the N. miliaris blooms were observed in declining phase, transitioning to very-low-biomass populations of non-N. miliaris dinoflagellates. There were no clear hydrographic conditions uniquely associated with the N. miliaris populations, although N. miliaris was not found in the upwelling or extremely oligotrophic waters. Taxonomic transitions were not discernible in the spatial structure of the bloom as identified by the ocean color Chl imagery, indicating that in situ observations may be necessary to resolve community structure, particularly for populations below the surface.

  3. Diagnosis and management of miliary tuberculosis: current state and future perspectives

    Directory of Open Access Journals (Sweden)

    Ray S

    2013-01-01

    Full Text Available Sayantan Ray, Arunansu Talukdar, Supratip Kundu, Dibbendhu Khanra, Nikhil SonthaliaDepartment of Medicine, Medical College and Hospital, Kolkata, West Bengal, IndiaAbstract: Tuberculosis (TB remains one of the most important causes of death from an infectious disease, and it poses formidable challenges to global health at the public health, scientific, and political level. Miliary TB is a potentially fatal form of TB that results from massive lymphohematogenous dissemination of Mycobacterium tuberculosis bacilli. The epidemiology of miliary TB has been altered by the emergence of the human immunodeficiency virus (HIV infection and widespread use of immunosuppressive drugs. Diagnosis of miliary TB is a challenge that can perplex even the most experienced clinicians. There are nonspecific clinical symptoms, and the chest radiographs do not always reveal classical miliary changes. Atypical presentations like cryptic miliary TB and acute respiratory distress syndrome often lead to delayed diagnosis. High-resolution computed tomography (HRCT is relatively more sensitive and shows randomly distributed miliary nodules. In extrapulmonary locations, ultrasonography, CT, and magnetic resonance imaging are useful in discerning the extent of organ involvement by lesions of miliary TB. Recently, positron-emission tomographic CT has been investigated as a promising tool for evaluation of suspected TB. Fundus examination for choroid tubercles, histopathological examination of tissue biopsy specimens, and rapid culture methods for isolation of M. tuberculosis in sputum, body fluids, and other body tissues aid in confirming the diagnosis. Several novel diagnostic tests have recently become available for detecting active TB disease, screening for latent M. tuberculosis infection, and identifying drug-resistant strains of M. tuberculosis. However, progress toward a robust point-of-care test has been limited, and novel biomarker discovery remains challenging. A high index of clinical suspicion and early diagnosis and timely institution of antituberculosis treatment can be lifesaving. Response to first-line antituberculosis drugs is good, but drug-induced hepatotoxicity and drug–drug interactions in HIV/TB coinfected patients create significant problems during treatment. Data available from randomized controlled trials are insufficient to define the optimum regimen and duration of treatment in patients with drug-sensitive as well as drug-resistant miliary TB, including those with HIV/AIDS, and the role of adjunctive corticosteroid treatment has not been properly studied. Research is going on worldwide in an attempt to provide a more effective vaccine than bacille Calmette–Guérin. This review highlights the epidemiology and clinical manifestation of miliary TB, challenges, recent advances, needs, and opportunities related to TB diagnostics and treatment.Keywords: Mycobacterium tuberculosis, human immunodeficiency virus, diagnostic tests, biomarkers, antituberculosis drugs, vaccine

  4. [Acute miliary tuberculosis or Isambert disease: a case report].

    Science.gov (United States)

    Ziad, T; Nouri, H; Adny, A; Rochdi, Y; Aderdour, L; Raji, A

    2013-01-01

    Pharynx tuberculosis consists in a set of active lesions in granulomatous-type mucosa, resulting from Mycobacterium tuberculosis infection. In an endemic context, this diagnosis should be raised in cases of head and neck disease. A recent observation of a case of acute miliary tuberculosis gave us the opportunity to conduct a literature review of this disorder. This 9-year-old girl presented with dysphagia associated with pharyngeal discomfort, snoring, and hoarseness lasting for 8 months. This pharyngeal syndrome occurred in the context of an impaired general condition. Clinical examination found a diffuse mucosal granulation aspect in the oropharynx. The workup showed an inflammatory syndrome with a strong positive intradermal tuberculin reaction. The biopsy found an aspect of giant cell granuloma with caseous necrosis. The course was favorable on antituberculous chemotherapy. Tuberculosis is a chronic bacterial infection caused by a bacterium belonging to the M. tuberculosis complex. Pharyngeal tuberculosis remains a rare disease, but several epidemiological parameters show an upsurge of this disease, prompting us to report this observation. PMID:23266174

  5. X-ray findings in patients with miliary appearance of metallic mercury after suicide attempt

    International Nuclear Information System (INIS)

    This case report evaluates X-ray findings in patients with miliary accumulation of mercury observed after parenteral application of metallic mercury in a suizide attempt. There are certain discrepancies between clinical symptoms and the X-ray findings. A clear demonstration of mercury in coronary blood vessels is possible by fluoroscopy. (orig.)

  6. X-ray findings in patients with miliary appearance of metallic mercury after suicide attempt

    Energy Technology Data Exchange (ETDEWEB)

    Bonse, G.; Neuhaus, R.; Gunkel, L.V.

    1985-03-01

    This case report evaluates X-ray findings in patients with miliary accumulation of mercury observed after parenteral application of metallic mercury in a suizide attempt. There are certain discrepancies between clinical symptoms and the X-ray findings. A clear demonstration of mercury in coronary blood vessels is possible by fluoroscopy.

  7. Miliary brain metastasis presenting with calcification in a patient with lung cancer: a case report

    Directory of Open Access Journals (Sweden)

    Inomata Minehiko

    2012-09-01

    Full Text Available Abstract Introduction Miliary brain metastasis is an extremely rare form of brain metastasis which can present with atypical imaging findings. We report the case of a patient with miliary brain metastasis of lung cancer showing calcification in metastatic lesions. Case presentation A 68-year-old Japanese woman was diagnosed with lung adenocarcinoma. Brain computed tomography revealed multiple small calcified lesions in both cerebral hemispheres. Mutation of the epidermal growth factor receptor gene (exon 21, L858R in lung cancer cells was detected, and treatment with gefitinib was initiated. A partial response was observed; however, the patient was readmitted to our hospital because of regrowth of the primary lesion and complaints of nausea, headache, and difficulty walking. Brain magnetic resonance imaging revealed scattered tiny nodules enhanced by gadolinium. A diagnosis of leptomeningeal carcinomatosis was made on the basis of cerebrospinal fluid cytology. The patient’s general status worsened, and she died 356?days after the day of first medical examination. Upon autopsy, the brain was found to be edematous and swollen. Lung carcinoma cells were diffusely disseminated on the meningeal surface. Metastatic foci of small nodular form, accompanied by calcifications, were also found in the brain parenchyma. We diagnosed miliary metastasis of lung carcinoma. Conclusions To the best of our knowledge, this is the third report of calcified miliary brain metastasis confirmed by autopsy. We describe calcified lesions that increased in size during the clinical course of nine months. Brain computed tomography findings that reveal multiple small calcified lesions in patients with malignancy should raise suspicion of miliary brain metastasis.

  8. Miliary Pulmonary Tuberculosis That Can Be Confused with Pump-Lung Syndrome After Heart Surgery

    Directory of Open Access Journals (Sweden)

    Sevinç Sannav

    2012-12-01

    Full Text Available Miliary pulmonary tuberculosis is a rare condition following open heart surgery. Tuberculosis is a more common entity in Asia and Africa. Following an increase in international travels globalizing world, the possibility of the occurrence of this entity has increased worldwide. The patient, without a history of previous tuberculosis was admitted to our department with a clinical condition that mimics heart failure. After routine laboratory tests, cardiologists and cardiovascular surgeons easily established the diagnosis of pump lung disease. The condition of patient did not respond to the treatments, untill the right diagnosis established with consultations. The patient responded to treatment following the diagnosis of miliary pulmonary tuberculosis 35 days after coronary bypass surgery, and is still on maintenance therapy.

  9. Pulmonary intravascular talcosis mimicking miliary tuberculosis in an intravenous drug addict.

    Science.gov (United States)

    Altraja, Alan; Jürgenson, Katre; Roosipuu, Retlav; Laisaar, Tanel

    2014-01-01

    Pulmonary foreign body granulomatosis following intravenous administration of medications meant for oral use among drug addicts has been occasionally reported. This condition is often misdiagnosed because of its rarity, but rather due to its similarity to other pulmonary diseases that are more common. Here we report a case of pulmonary intravascular talcosis mimicking miliary tuberculosis in a young male intravenous drug addict from North-Eastern Estonia, known as a hotspot for tuberculosis and drug misuse. The condition was caused by intravenous administration of crushed tablets of diphenhydramine, but miliary tuberculosis was misdiagnosed on patient's demographical, clinical and radiological grounds and a decision to start treatment with four first-line antituberculosis drugs followed. The current report refers to the importance of considering rare causes of pulmonary disseminations with attempts to identify the causative agent and warns against the use of antituberculosis treatment without confirmation of microbiological diagnosis of tuberculosis. PMID:24713715

  10. Shifting baselines in Antarctic ecosystems; ecophysiological response to warming in Lissarca miliaris at Signy Island, Antarctica

    OpenAIRE

    Reed, Adam J.; Thatje, Sven; Linse,Katrin

    2012-01-01

    The Antarctic Peninsula has experienced a rapid increase in atmospheric temperature over the last 50 years. Whether or not marine organisms thriving in this cold stenothermal environment are able to cope with warming is of concern. Here, we present changes to the growth and shell characteristics of the ecologically important, small and short lived brooding bivalve Lissarca miliaris from Signy Island, Antarctica. Using material collected from the 1970's to the present day, we show an increase ...

  11. BCG pneumonitis with a miliary radiological pattern complicating intravesical BCG immunotherapy

    OpenAIRE

    Evangelia Fouka; Nikolaos Angelis; Nikolaos Galanis; Penelope Stefanopoulou

    2010-01-01

    SUMMARY. The case is described of a 42 year-old male who presented with fever, haematuria, hypoxaemia, impaired liver function and a miliary pattern on chest X-ray while receiving intravesical BCG treatment for superficial bladder cancer. Initiation of antituberculous therapy resulted in rapid amelioration of the symptoms and the X-ray findings, and the patient left hospital in a good general state of health. Although M. bovis was not isolated from samples of sputum, bronchioalveolar lavage f...

  12. Amyloid angiopathy causing widespread miliary haemorrhages within the brain evident on MRI

    International Nuclear Information System (INIS)

    The case of a 70-year-old woman with cerebral amyloid angiopathy (CAA) is presented. MRI of the head showed widespread miliary foci of haemorrhage within the cerebrum and cerebellum, with some additional linear lesions within the cerebral cortex and patchy lesions in the white matter. This is in contrast to the more usual pattern of intracranial haemorrhage in CAA, i. e., a lobar haematoma. (orig.)

  13. Diagnosis and management of miliary tuberculosis: current state and future perspectives

    OpenAIRE

    Ray S*,2; Talukdar A; Kundu S; Khanra D; Sonthalia N

    2013-01-01

    Sayantan Ray, Arunansu Talukdar, Supratip Kundu, Dibbendhu Khanra, Nikhil SonthaliaDepartment of Medicine, Medical College and Hospital, Kolkata, West Bengal, IndiaAbstract: Tuberculosis (TB) remains one of the most important causes of death from an infectious disease, and it poses formidable challenges to global health at the public health, scientific, and political level. Miliary TB is a potentially fatal form of TB that results from massive lymphohematogenous dissemination of Mycobacterium...

  14. Miliary brain metastases from occult lung adenocarcinoma: Radiologic and histopathologic confirmation

    Directory of Open Access Journals (Sweden)

    Ramazan Kahveci

    2012-01-01

    Full Text Available "Miliary brain metastases", also termed as "Carcinomatous encephalitis", are an extremely rare form of cerebral metastasis. Here in this article, we report a 52 year-old male patient with miliary brain metastases originating from occult lung adenocarcinoma. There were no significant findings on his initial physical and neurological examinations except limited cooperation. Brain computed tomography revealed edematous regions at the inferior sections of both parietal lobes. Then after, the contrast-enhanced magnetic resonance imaging revealed innumerable multi-dimensional lesions associated with surrounding edema on T2-weighted images. The proton magnetic resonance spectroscopy revealed increases in the choline and lipid peaks with decreased N-acetylaspartate in a similar manner with metastatic brain tumors. Histopathological findings pointed out that malignant epithelial tumor metastasis were originating in primary lung adenocarcinoma. Despite the advances in technical equipments and medical knowledge, miliary metastatic brain tumors are quite rare and the differential diagnosis is difficult. Our aim in this article was to present this rare case in which the lung was thought to be the primary focus; and outline the radiological characteristics. Also, we believe that the findings presented by proton magnetic resonance spectroscopy may contribute to making a differential diagnosis.

  15. [Cryptococcus neoformans meningitis in a HIV negative miliary tuberculosis-suspected patient].

    Science.gov (United States)

    Aydemir, Hande; Pi?kin, Nihal; Oztoprak, Nefise; Celebi, Güven; Tekin, Ishak Ozel; Akduman, Deniz

    2008-07-01

    Cryptococcosis caused by Cryptococcus neoformans has a wide range of clinical presentations, varying from asymptomatic colonization of the respiratory airways to the dissemination of infection into different parts of body. It is more common among immunosupressed patients such as human immunodeficiency virus (HIV) positive ones. In this report we present a case with C. neoformans meningitis and miliary pulmonary infiltrates suggesting pulmonary tuberculosis without HIV infection. A-70-years-old male was admitted to the hospital with mental confusion, 3-weeks history of headache, weight loss, dry cough and fatigue. Physical examination was normal except neck stiffness. Cerebrospinal fluid (CSF) white cell count was 120/mm3 (80% polimorphonuclear cells). Gram staining of CSF revealed poorly stained gram-positive yeast cells. Empirical therapy with lipozomal amphotericin B, ceftriaxone and ampicillin combination was started. When C. neoformans growth was detected on CSF culture, ceftriaxone and ampicillin were discontinued. Patient became conscious at 24th hour of the treatment. Peripheric blood flow-cytometric analysis revealed a significant decrease in absolute CD4+ T lymphocytes, and in CD8+28+ T lymphocytes in addition a significant increase in natural killer cell ratio. Blood immunoglobulin and complement levels were found normal. Cranial magnetic resonance imaging and computerized tomogralphy (CT) of the abdomen were normal, however, chest CT revealed multiple parenchymal millimetric nodular infiltrations on both sides and minimal fibrotic alterations. Acid-fast staining of CSF, tuberculosis culture, tuberculosis PCR results and repeated HIV serology were found negative. Despite the lack of microbiological confirmation, empirical antituberculosis treatment was also started with the suspicion of miliary tuberculosis as the patient had a symptom of long-term dry cough, miliary infiltrations on chest CT, anergic tuberculin skin test and a history of pulmonary tuberculosis in childhood. After two weeks, amphotericin B was changed to oral fluconazole which was continued for an additional eight weeks. Antituberculosis therapy was given for nine months. Control chest CT taken after four months of antituberculosis therapy revealed improvement of the lesions. This presentation emphasizes the fact that cryptococcal infections may develop in HIV negative patients, even together with tuberculosis in certain cases and radiological findings of the two infections may be confusing when both of them invade the lungs. PMID:18822899

  16. MRI of the brain in patients with miliary pulmonary tuberculosis without symptoms or signs of central nervous system involvement

    International Nuclear Information System (INIS)

    MRI was performed on patients with miliary pulmonary tuberculosis to look for brain involvement and to study the features sequentially, during treatment. We studied seven patients with typical radiographic tuberculosis, and no symptoms or signs of central nervous system involvement. Conventional spin-echo (SE) imaging, including contrast enhanced images, was performed in all cases. All patients showed brain involvement: four patients showed lesions mainly less than 3 mm in diameter, better seen on contrast-enhanced images. These patients showed oedema around the lesions after 2 months of treatment, with subsequent regression on follow-up. The remaining three patients had multiple lesions, 3 mm or more in diameter, which showed a gradual decrease on follow-up. We conclude that the brain may commonly be involved in miliary pulmonary tuberculosis. The response to treatment depends on the stage of the granuloma and shows a definite pattern of healing on follow-up. (orig.). With 2 figs., 1 tab

  17. Diurnal observations on the behavioral ecology of Gymnothorax moringa (Cuvier) and Muraena miliaris (Kaup) on a Caribbean coral reef

    Science.gov (United States)

    Abrams, R. W.; Abrams, M. D.; Schein, M. W.

    1983-09-01

    Activities of muraenids, primarily Gymnothorax moringa and Muraena miliaris, were observed on a Caribbean coral reef with a view to further understanding their role in the reef ecosystem. Other muraenid species included in the total of 198 sightings were Echidna catenata, Enchelycore nigricans, and an unidentified brown moray. The five species were unequally distributed among three basic habitats (sand, coral head, reef rock) available on the reef. Nine particular holes accounted for 52.5% of the total sightings, although hundreds of other seemingly appropriate sites were available. The eels (except M. miliaris) were transient with respect to given holes and particular sections of the reef. While some G. moringa were sighted in the same holes for several consecutive days, M. miliaris individuals remained in the same coral heads throughout the 6-week study period. Muraenids observed in this study showed high tolerances for and were tolerated by other fishes (including other morays) and invertebrates on the reef. They appeared to be opportunistic, roving predators and were not strictly nocturnal. Distinct behavioral interactions and displays between muraenids and reef fish were observed.

  18. Case for diagnosis / Caso para diagnostico

    Scientific Electronic Library Online (English)

    Adriana, Tiengo; Hugo Rocha, Barros; Daniele Bueno, Carvalho; Gabriela Mantovanelli de, Oliveira; Ney, Romiti.

    2013-08-01

    Full Text Available A Dermatite Periorificial Granulomatosa da Infância é erupção facial acneiforme que afeta área periorificial do segmento cefálico de pré-puberes. Consiste em pápulas assintomáticas de 1 a 3 mm, monomorfas, eritematosas ou hipopigmentadas em áreas periorificiais - boca, nariz e olhos. A doença é beni [...] gna e auto-limitada, curando sem deixar cicatriz e por regra sem terapia específica. Diagnósticos diferenciais incluem a dermatite perioral, rosácea granulomatosa, sarcoidose e lúpus miliar da face. Relata-se paciente de 4 anos, masculino, com erupção papulosa há 2 anos em áreas periorificais. Devido à sua baixa incidência e o reduzido número de publicações relata-se o presente caso. Abstract in english Childhood Granulomatous Periorificial Dermatitis is an acneiform facial rash that affects the periorificial area in children. The clinical aspectare asymptomatic 1-3 mm papules of, monomorphic, erythematous or hypopigmented in periorificial areas - mouth, nose and eyes. It's a benign and self-limite [...] d disease that heals spontaneously without scarring and specific therapy. Differential diagnoses include perioral dermatitis, granulomatous-rosacea, sarcoidosis, and lupus miliaris disseminatus faciei. We present the case of a 4-year-old boy, presenting papules in periorificials areas. Due to its low incidence and low number of publications we report the present case.

  19. Miliary tuberculosis occurred after immunosuppressive drug in PNH patient with completely cured tuberculosis; a case report

    Directory of Open Access Journals (Sweden)

    Lee Jihyun

    2012-05-01

    Full Text Available Abstract Paroxysmal nocturnal hemoglobinuria (PNH is a clonal disorder that presents with hemolytic anemia, marrow failure and thrombophilia. During acute attacks, corticosteroid can alleviate the hemolytic paroxysm, but the prolonged administration induces serious toxicity including immunosuppression. So American thoracic society (ATS for tuberculosis (TB recommends prophylactic anti-TB medication in patients with a long-term steroid therapy. However, in the patient who was treated for active TB in the past, there are no guidelines of the test for determining patients who have latent TB infection (LTBI and no recommendations of TB prophylaxis if there is no evidence of reactivation at present. A 40-year-old male patient presented with fever and aggravated weakness for a week. He was diagnosed with PNH a month ago and took corticosteroid for 3 weeks. In the past, he was diagnosed with pulmonary TB and completely cured after treatment. According to guideline, he was not indicated with TB prophylaxis. However, he caught miliary TB, progressed to acute respiratory distress syndrome. We experience this embarrassing case, and emphasize the need to investigate multicentral TB prevalence and to make the guidelines of anti-TB medication in subgroups of hematologic diseases including PNH.

  20. Tuberculosis congénita asociada con tuberculosis materna miliar diseminada Congenital tuberculosis associated with maternal disseminated miliary tuberculosis

    Directory of Open Access Journals (Sweden)

    Julio César Mantilla

    2007-12-01

    Full Text Available La tuberculosis sin tratamiento en mujeres gestantes es un riesgo definido para la transmisión de la enfermedad al recién nacido y para resultados adversos, obstétricos y perinatales. La tuberculosis en mujeres gestantes y la tuberculosis congénita son afecciones infrecuentes y de difícil diagnóstico por la falta de especificidad de las manifestaciones clínicas.
    Se presenta el caso de una mujer primigestante con tuberculosis miliar diseminada, con inicio de las manifestaciones en el puerperio inmediato, diagnóstico en el segundo mes del puerperio y desenlace fatal. Además, se presenta el caso de su hijo prematuro con manifestaciones desde el nacimiento, evidencia de complejo pulmonar primario, atelectasia persistente por obstrucción bronquial por las adenopatías e infección por citomegalovirus; recibió tratamiento estándar con mejoría.Untreated tuberculosis during pregnancy presents a serious risk for transmission of disease to the newborn and can result in adverse perinatal and obstetrical outcomes. Tuberculosis during pregnancy and congenital tuberculosis are infrequent conditions and are difficult to diagnose due the non-specificity of the symptoms. A case report is presented of a woman who had no children previously with disseminated miliary tuberculosis. Tuberculosis symptoms appeared immediately after birth of the first child, with a clinical diagnosis on the second month after childbirth, whereupon the patient died. The son, a premature infant, showed disease symptoms from the first day, with primary pulmonary complex and persistent atelectasis due to bronchial obstruction. The obstruction was due to thoracic lymphadenitis and coinfection with cytomegalovirus. The infant received standard treatment and his condition improved.

  1. Facial miliary osteoma in HIV patient / Osteoma miliar da face em paciente portadora do HIV

    Scientific Electronic Library Online (English)

    Camila, Camozzato; Franciani de Oliveira, Basso; Rodrigo Pereira, Duquia; Ana Letícia, Boff; Hiram Larangeira de, Almeida Jr.

    2011-08-01

    Full Text Available Os osteomas miliares da face são caracterizados por múltiplas pápulas normocrômicas na face, afetando, geralmente, mulheres de meia idade, com história pregressa de acne. Uma paciente de 39 anos, portadora do HIV, apresentou pápulas endurecidas, com 3 anos de evolução, localizadas na região malar, g [...] labela e mento. A microscopia óptica demonstrou formações ósseas esféricas na derme. A tomografia computadorizada da face observou pequenas calcificações na superfície, compatíveis com formação óssea. Os osteomas múltiplos da face são raros assim como sua associação com a infecção pelo HIV Abstract in english Facial miliary osteoma is characterized by the presence of multiple normochromic papules, affecting mainly middle-aged women, with a previous history of acne. A 39-year-old HIV positive female patient presented hardened papules which had appeared 3 years before, located on the malar region, glabella [...] and mentum. Optical microscopy showed spherical bone formations in the dermis. Computerized tomography of the face revealed small calcifications on the surface consistent with bone formation. Multiple facial osteomas are rare as well as its association with HIV virus infection

  2. Multidrug-Resistant Tuberculosis Presenting as Miliary Tuberculosis without Immune Suppression: A Case Diagnosed Rapidly with the Genotypic Line Probe Assay Method

    OpenAIRE

    Ko, Yousang; Lee, Ho Young; Lee, Young Seok; Song, Junwhi; Kim, Mi-Yeong; LEE, HYUN-KYUNG; Shin, Jeong Hwan; Choi, Seok Jin; Lee, Young-Min.

    2014-01-01

    Miliary tuberculosis (TB) is a rare extrapulmonary form of TB, and there have been only two reports of miliary TB associated with infection with multidrug-resistant (MDR)-TB pathogen in an immunocompetent host. A 32-year-old woman was referred to our hospital because of abnormal findings on chest X-ray. The patient was diagnosed with MDR-TB by a line probe assay and was administered proper antituberculous drugs. After eight weeks, a solid-media drug sensitivity test revealed that the pathogen...

  3. Development of miliary tuberculosis during the course of adult-onset Still’s disease: Case report

    Directory of Open Access Journals (Sweden)

    Murat Turgay1, Halil Kurt2, Ali ?ahin1, Orhan Küçük?ahin1

    2011-06-01

    Full Text Available Adult-onset Still’s disease (AOSD is a rare systemic inflammatory disease with unknown etiology. Here, a 30-year-old man who developed miliary tuberculosis during the course of AOSD was presented due to very rare coincidence of these two diseases. The diagnosis of military tuberculosis was documented by bone marrow biopsy and culture. The patient’s clinical findings improved with anti-tuberculosis treatment and steroids. J Microbiol Infect Dis 2011;1(1:38-41.

  4. ECF and TCF bleaching of Saccharum officinerum-CO89003 bagasse soda-AQ pulp with alkali-thermo-tolerant crude xylanase from Coprinellus disseminatus SW-1 NTCC1165

    Directory of Open Access Journals (Sweden)

    Swarnima Agnihotri

    2012-11-01

    Full Text Available An alkali-thermo-tolerant crude xylanase from Coprinellus disseminatus SW-1 NTCC1165 produced under solid-state fermentation conditions improves the brightness of sugarcane bagasse soda-AQ pulp by 7.3, 4.7, 6.1, and 8.2% in XODED, XOD(EOPDP, OX(EOPP, and XO(EOPP bleaching sequences, respectively, at an enzyme dose of 8IU/g, a reaction time of 120 min, a consistency of 10%, and a pH of 6.4 at 55 oC. An improvement in brightness by 2.1% for pulp bleached by XO(EOPP compared to OX(EOPP sequence validates that xylanase treatment is more effective for hydrolysing lignin-carbohydrates complexes before oxygen treatment. AOX after XODED and XOD(EOPDP sequences is reduced by 41.43 and 40%, respectively, compared to controls, but an increase in COD and color in studied bleaching sequences is attributable to the hydrolysis of hemicelluloses and the release of lignin-carbohydrates complexes after xylanase treatment. Xylanase treatment modifies fibre surface by introducing cracks, peelings, swelling, and external fibrillation, which facilitates faster penetration of bleach chemicals by disrupting physical barriers, as revealed by scanning electron microscopy.

  5. Diffuse calcification of the urinary system and miliary tuberculosis due to delayed diagnosis of genitourinary tuberculosis: a case report.

    Directory of Open Access Journals (Sweden)

    Hairong Chen

    2015-02-01

    Full Text Available Genitourinary tuberculosis (GUTB is difficult to diagnose in the earlier stage owing to the non-specific symptoms. Usually, renal tuberculous involvement is unilateral and the imaging finding is renal calcification, but associated calcifications of bilateral ureter and bladder are rare. We report a 66-year-old man who presented with diffuse calcification of the urinary system (including bilateral pelvicalyceal system, both ureters and bladder and disseminated miliary tuberculosis due to GUTB. He had been misdiagnosed with urinary tract infection and urinary lithiasis for two years before the diagnosis of GUTB was confirmed by microbiological examination of the urine. This case highlights the importance of maintaining a high index of clinical suspicion for GUTB.

  6. Uncommon presentation of cryptogenic organizing pneumonia with miliary pattern in the thorax; Ungewoehnliche Manifestation einer kryptogen organisierenden Pneumonie mit miliarem Verschattungsmuster im Thorax

    Energy Technology Data Exchange (ETDEWEB)

    Langen, H.J.; Biewener, C. [Missionsaerztliche Klinik, Radiologische Abteilung, Wuerzburg (Germany); Ruediger, T. [Universitaet Wuerzburg, Pathologisches Institut, Wuerzburg (Germany); Jany, B. [Missionsaerztliche Klinik, Abteilung fuer Innere Medizin, Wuerzburg (Germany)

    2008-03-15

    A 28-year-old female with worsening dyspnea showed miliary nodules of 2 mm in diameter on chest X-ray and high-resolution CT (HRCT). Histological evaluation and clinical outcome revealed an uncommon presentation of cryptogenic organizing pneumonia. (orig.) [German] Bei einer 28-jaehrigen Patientin mit zunehmender Dyspnoe wurden auf der Thoraxroentgenaufnahme und in der hochaufloesenden CT (HRCT) homogen verteilte monomorphe miliare Fleckschatten von ca. 2 mm Durchmesser nachgewiesen. Die histologische Sicherung und der klinische Verlauf ergaben eine kryptogen organisierende Pneumonie, die sich bildmorphologisch ungewoehnlicherweise nur mit miliaren Knoetchen manifestierte. (orig.)

  7. Aneurisma miliar de Leber associado à síndrome de tração vítreomacular: relato de caso Leber's miliary aneurysms associated with vitreomacular traction syndrome: case report

    Directory of Open Access Journals (Sweden)

    Luciano Sólia Násser

    2007-10-01

    Full Text Available Telangiectasias retinianas são anormalidades vasculares primárias e idiopáticas caracterizadas por dilatações irregulares e incompetência dos vasos retinianos com variados graus de exsudação intra e sub-retiniana. O objetivo desse relato é documentar uma rara associação entre aneurisma miliar de Leber e síndrome de tração vítreomacular bem caracterizada à angiofluoresceinografia e tomografia de coerência óptica. O tratamento realizado foi fotocoagulação com laser de argônio nos aneurismas perimaculares e cirurgia de vitrectomia posterior via pars plana, o que resultou em melhora consistente da acuidade visual. O caso relatado confirma a importância da tomografia de coerência óptica em estudar a interface vítreorretiniana e suas alterações, o que permitiu abordagem completa da doença em questão.Retinal telangiectasias are idiopatic vascular abnormalities of the retina characterizad by irregular dilatation of the retinal vessels, intraretinal and subretinal exsudation. The aim of this article is to describe the uncommon association of Leber's miliary aneurysms and vitreomacular traction syndrome in a female patient. The diagnosis was established with angiofluoresceinography and optic coherence tomography. The patient was treated with focal photocoagulation with argon green laser directed to the perimacular aneurysms and pars plana posterior vitrectomy. The visual acuity showed great improvement after a four-month follow-up. The present report supports the importance of optic coherence tomography in cases where the vitreoretinal interface must be evaluated, including vascular pathologies, which allowed us to offer a better treatment to this patient.

  8. Aneurisma miliar de Leber associado à síndrome de tração vítreomacular: relato de caso / Leber's miliary aneurysms associated with vitreomacular traction syndrome: case report

    Scientific Electronic Library Online (English)

    Luciano Sólia, Násser; Herbert Paulo de, Almeida; Leandro Cabral, Zacarias; Suel, Abujamra; André Marcelo Vieira, Gomes.

    2007-10-01

    Full Text Available Telangiectasias retinianas são anormalidades vasculares primárias e idiopáticas caracterizadas por dilatações irregulares e incompetência dos vasos retinianos com variados graus de exsudação intra e sub-retiniana. O objetivo desse relato é documentar uma rara associação entre aneurisma miliar de Leb [...] er e síndrome de tração vítreomacular bem caracterizada à angiofluoresceinografia e tomografia de coerência óptica. O tratamento realizado foi fotocoagulação com laser de argônio nos aneurismas perimaculares e cirurgia de vitrectomia posterior via pars plana, o que resultou em melhora consistente da acuidade visual. O caso relatado confirma a importância da tomografia de coerência óptica em estudar a interface vítreorretiniana e suas alterações, o que permitiu abordagem completa da doença em questão. Abstract in english Retinal telangiectasias are idiopatic vascular abnormalities of the retina characterizad by irregular dilatation of the retinal vessels, intraretinal and subretinal exsudation. The aim of this article is to describe the uncommon association of Leber's miliary aneurysms and vitreomacular traction syn [...] drome in a female patient. The diagnosis was established with angiofluoresceinography and optic coherence tomography. The patient was treated with focal photocoagulation with argon green laser directed to the perimacular aneurysms and pars plana posterior vitrectomy. The visual acuity showed great improvement after a four-month follow-up. The present report supports the importance of optic coherence tomography in cases where the vitreoretinal interface must be evaluated, including vascular pathologies, which allowed us to offer a better treatment to this patient.

  9. Hepatitis granulomatosa en paciente con tuberculosis miliar: presentación de un caso / Granulomatous hepatitis in a patient with Miliary Tuberculosis: presentation of a case

    Scientific Electronic Library Online (English)

    Dalia, García Cuervo; Yanet, Acosta Piedra; Omara, Bandera Rodríguez; Janet, Testar de Armas; Adianez, Jiménez Álvarez.

    2014-02-01

    Full Text Available La hepatitis granulomatosa como elemento inicial de una enfermedad tuberculosa es muy poco frecuente. El rendimiento de las pruebas para el diagnóstico de tuberculosis hepática resulta baja, siendo las principales causas de granulomatosis hepática las infecciones (tuberculosis, brucelosis, hongos, p [...] arásitos, etc.). En la tuberculosis miliar, durante la diseminación hemática, que ocurre en el desarrollo de la primoinfección, el hígado es capaz de recibir y albergar una carga considerable de bacilos por sus características anatomofuncionales que se agrupan en forma de granuloma, que es un patrón de reacción inflamatoria crónica en el que predomina un tipo especial de célula denominada macrófago. Esto es causa frecuente de síndrome febril prolongado de causa sistémica, puede debutar con manifestaciones clínicas poco precisas. Se presentó un caso del sexo masculino que ingresa en el servicio de Medicina del Hospital Militar Docente Dr. Mario Muñoz Monroy, de Matanzas, que ingresa por cuadro de fiebre de origen desconocido, que resultó ser por esta causa. Abstract in english Granulomatous hepatitis as initial element of a tubercular disease is few frequent; the efficacy of the tests for diagnosing hepatic tuberculosis is low, being infections (tuberculosis, brucellosis, fungi, parasites, etc.). The main cause of hepatic granulomatosis. during the hematic dissemination i [...] n the miliary tuberculosis, occurring in the development of primo-infection, liver is able of receiving and dwelling a considerable charge of bacilli due to its anatomic functional characteristics; they group in the form of granulomas, a pattern of chronic inflammatory reaction, in which there is a predomination of an special kind of cells called macrophages; it frequently causes a prolonged febrile syndrome and may start with little precise clinical manifestations. We present the case of a male patient entering the Medicine Service of the Military Hospital Dr. Mario Muñoz Monroy of Matanzas, with a picture of unknown origin fever, resulting being originated by this cause.

  10. Case for diagnosis

    OpenAIRE

    Tiengo, Adriana; Barros, Hugo Rocha; Carvalho, Daniele Bueno; de Oliveira, Gabriela Mantovanelli; Romiti, Ney

    2013-01-01

    Childhood Granulomatous Periorificial Dermatitis is an acneiform facial rash that affects the periorificial area in children. The clinical aspectare asymptomatic 1-3 mm papules of, monomorphic, erythematous or hypopigmented in periorificial areas - mouth, nose and eyes. It's a benign and self-limited disease that heals spontaneously without scarring and specific therapy. Differential diagnoses include perioral dermatitis, granulomatous-rosacea, sarcoidosis, and lupus miliaris disseminatus fac...

  11. Aneurismas miliares de Leber / Leber's miliary aneurysm

    Scientific Electronic Library Online (English)

    L., Berástegui; J., Andonegui.

    2008-11-01

    Full Text Available Caso clínico: Varón de 45 años con sensación de escotoma en campo visual derecho. En la imagen del fondo de ojo aparecen dilataciones aneurismáticas con exudación lipídica en arcada temporal superior e inferior. La angiofluoresceingrafía muestra dilatación vascular y extravasación tardía de colorant [...] e. Discusión: La enfermedad de Leber es una vasculopatía retiniana primaria caracterizada por múltiples aneurismas asociados a exudados lipídicos intrarretinianos. El compromiso visual depende de la afectación macular por exudados. El diagnóstico diferencial comprende al resto de vasculopatías retinianas primarias y aneurismas secundarios a otras patologías. El tratamiento es la fotocoagulación con láser argon de los aneurismas. Abstract in english Case report: A 45-year-old man was referred to us with a scotoma sensation in his right visual field. Funduscopic examination showed aneurysmal dilatations with lipid exudation in the superior and inferior temporal retinal arcades in his right eye. Angiofluorography showed vascular dilatations and l [...] ate dye leakage. Discussion: Leber’s disease is a primary retinal vasculopathy characterized by several aneurysms associated with intraretinal lipid exudates. Visual compromise depends on macular involvement by the exudates. Differential diagnosis must be established with other primary retinal vasculopathies and secondary aneurysms. Treatment consists of argon laser photocoagulation of the aneurysms.

  12. CLINICO-PATHOLOGY AND ULTRASTRUCTURAL ETUDY OF NEPHROPATHY CHANGES DUE TO LUPUS ERYTHEMATOSIS DISSEMINATUS

    Directory of Open Access Journals (Sweden)

    A. Modjtabai

    1969-01-01

    Full Text Available Nephrotic syndrome _ Nephrotic syndrome is found in 30% of all of the cases of systematic LE. Nephropathy Changes Due to Lupus Erythematosus 21 (15,16 in peripheral blood may confirm definitively lupus cryhcrornatosus. Additional serological evidence such as hyper g-gJobu":nemia, and 19_s-g_ globulin may then positively confirm the (17. Supporting evidence of 11 specific type of glomerular substantiates prior clinical and paracIinical evidence: The foregoing ultrasnucturat chnracteristtcs are then seen to represent an additional check of routine diagnostic procedures In addition observed permits an opportunity to• correlate• min~te changes with known biochemical changes previosly A. Modjtabai et at Diagnostically the presence of kidney disease and the presence of L.E. Urine albumin _ The appearance of urine albumin to the extent of 8-10 mgm.mil is a sign of kidney damage. This may be accompanied by acute kidney inadequacy, cyrtitis with fever and pain. There may be a varying globulin excretion which is taken by some as a precursor of ensuing damage. This point, of course, has been debated. When clinical and paraclinical signs indicate LE. definitive conclu, sions may be. reached utilizing electron microscopy. The disease occurs more frequently in women than in men and especially among young people. More than one person in a family may bevaffectcd leading to the assumption that the trait is inherited. The hereditary nature of the disease, however, has not been definitely estab., lishcd. Basically the disease appears to original as an abnormal imrnu., nological reaction to external or internal causes or perhaps even auto.; immunological. Causative or aggravating factors may be long exposure to sunlight, and ultraviolet rays which may free lysozyrnes or other proteolytic enzymes which attack the ground substance of the cell membranes of the endothelium. Drugs such as penicillin, sulfonamide and hydralyzin have caused allergic reactions resulting in lupus although differences of opinions exist as to the roles these drugs may play, as a causative agent since in some patients a withdrawal at medication results in accessation of the symptoms but in other patients there is no apparent change. It has been proposed that the above mentioned drugs react with body proteins to form the antibodies causative .of the disease. Infections also have been mentioned as a causative factor as well as rheumatic factors and rheumatic arthritis. 20 Differences exist as to the physical manifestation of the L. E. syndrome however certain basic symptoms appear in all cases of the disease. These basic cyrnptorns may not be accompied by other peripheral manifestations,

  13. Percutaneous breast implant herniation: a rare complication of miliary TB.

    Science.gov (United States)

    Dale, Adam P; Dedicoat, Martin J; Saleem, Tausif; Moran, Ed

    2015-01-01

    We describe the case of a 46-year-old female patient treated for disseminated tuberculosis (TB) infection involving the lungs, urinary tract and skin. Following initiation of antituberculous therapy, the patient's right breast implant eroded through the overlying skin and was seen to be herniating through the resulting defect. The breast implant was removed under local anaesthetic and histological analysis of the resected tissue demonstrated granuloma formation consistent with periprosthetic TB. Wound healing following implant removal was poor and future breast augmentation surgery was only considered following completion of 12?months anti-TB treatment. This case constitutes the first report in the literature of percutaneous breast implant herniation resulting from periprosthetic infection with TB. A high index of suspicion is required to ensure early detection and timely management of TB and, in cases where periprosthetic pus aspirate is sterile, mycobacterial infection must be actively excluded. PMID:25568276

  14. Polycyclic Annular Lesion Masquerading as Lupus Erythematosus and Emerging as Tinea Faciei Incognito

    Science.gov (United States)

    Kye, Heesang; Kim, Dai Hyun; Seo, Soo Hong; Ahn, Hyo Hyun; Kye, Young Chul

    2015-01-01

    Tinea incognito is a dermatophytic infection induced by immunosuppressive agents that lacks the classic features of a typical fungal infection. Although the treatment of tinea incognito is simple and relatively easy, its clinical manifestation varies and can masquerade as various skin disorders, causing misdiagnosis and thus preventing prompt and appropriate treatment. Here, we report an interesting case of tinea incognito occurring after topical steroid administration in an immunosuppressed patient with dermatitis artefacta. A 40-year-old female patient who had been taking systemic glucocorticoid for 4 years for chronic inflammatory demyelinating polyneuropathy presented with itching multiple erythematous erosive lesions on the face and upper chest for 2 months. Initial biopsy produced nonspecific findings. The skin lesion was aggravated and became polycyclic and erythematous; after azathioprine was added, her chronic inflammatory demyelinating polyneuropathy became aggravated. A second biopsy confirmed hyphae in the cornified layer. Complete remission was achieved after admonishing oral terbinafine and topical amorolfine. PMID:26082592

  15. Polycyclic Annular Lesion Masquerading as Lupus Erythematosus and Emerging as Tinea Faciei Incognito.

    Science.gov (United States)

    Kye, Heesang; Kim, Dai Hyun; Seo, Soo Hong; Ahn, Hyo Hyun; Kye, Young Chul; Choi, Jae Eun

    2015-06-01

    Tinea incognito is a dermatophytic infection induced by immunosuppressive agents that lacks the classic features of a typical fungal infection. Although the treatment of tinea incognito is simple and relatively easy, its clinical manifestation varies and can masquerade as various skin disorders, causing misdiagnosis and thus preventing prompt and appropriate treatment. Here, we report an interesting case of tinea incognito occurring after topical steroid administration in an immunosuppressed patient with dermatitis artefacta. A 40-year-old female patient who had been taking systemic glucocorticoid for 4 years for chronic inflammatory demyelinating polyneuropathy presented with itching multiple erythematous erosive lesions on the face and upper chest for 2 months. Initial biopsy produced nonspecific findings. The skin lesion was aggravated and became polycyclic and erythematous; after azathioprine was added, her chronic inflammatory demyelinating polyneuropathy became aggravated. A second biopsy confirmed hyphae in the cornified layer. Complete remission was achieved after admonishing oral terbinafine and topical amorolfine. PMID:26082592

  16. Disseminated tuberculosis with paradoxical miliary tuberculomas of brain in a child with rickets

    OpenAIRE

    Patel, Nehal H.; Sathvara, Paresh; Patel, Jigar; Vaghela, Dipika

    2013-01-01

    Intracranial tuberculomas continue to be a serious complication of central nervous system tuberculosis. Multiple central nervous system tuberculoma is commonly associated with human immunodeficiency virus (HIV) infection. The development of intracranial tuberculomas has been thought to be caused by hematogenous spread of tubercle bacilli on the surface of brain parenchyma from the primary site of infection. Here, we describe the case of a 5-year-old male child with severe protein energy malnu...

  17. Miliary tuberculosis occurred after immunosuppressive drug in PNH patient with completely cured tuberculosis; a case report

    OpenAIRE

    Lee Jihyun; Gong Soojung; Lee Byounghoon; Lee Soyoung; Lee Jungae; Kim Naeyu

    2012-01-01

    Abstract Paroxysmal nocturnal hemoglobinuria (PNH) is a clonal disorder that presents with hemolytic anemia, marrow failure and thrombophilia. During acute attacks, corticosteroid can alleviate the hemolytic paroxysm, but the prolonged administration induces serious toxicity including immunosuppression. So American thoracic society (ATS) for tuberculosis (TB) recommends prophylactic anti-TB medication in patients with a long-term steroid therapy. However, in the patient who was treated for ac...

  18. Lung Adenocarcinoma with Pulmonary Miliary Metastases and Complex Somatic Heterozygous EGFR Mutation

    OpenAIRE

    Schaller, Alexandre; Beau-Faller, Michèle; Mennecier, Bertrand; Renaud-Picard, Benjamin; Weingertner, Noëlle; Massard, Gilbert; Quoix, Elisabeth

    2014-01-01

    The pretreatment detection of an activating mutation of EGFR is now routinely performed in metastatic nonsquamous non-small cell lung cancer (NSCLC). The therapeutic impact of such a detection is major, as patients with advanced NSCLC exhibiting a mutation of exon 19 or 21 will benefit from EGFR-tyrosine kinase inhibitors (TKI). The presence of an EGFR resistance mutation, such as T790M in EGFR-TKI-naïve patients, is seldom looked for and is related either to a germinal mutation or to somatic...

  19. Locating Noctiluca miliaris in the Arabian Sea: An optical proxy approach

    Digital Repository Service at National Institute of Oceanography (India)

    Thibodeau, P.S.; Roesler, C.S.; Drapeau, S.L.; Matondkar, S.G.P.; Goes, J.I.; Werdell, P.J.

    environmental and/or ecological conditions that favor this species has been hampered by the lack of concurrent environmental and biological observations on time and space scales relevant to ecologic and physiologic processes. We present a bio-optical proxy for N...

  20. Retrieved bacteria from Noctiluca miliaris (green) bloom of the northeastern Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Basu, S.; Matondkar, S.G.P.; Furtado, I.

    cohnii, Bacillus flexus, and Bacillus cereus. The approx. 2-3 fold higher plate counts of culturable bacteria from the open-waters of the NAS indicate that these bacteria could critically determine the biogeochemical dynamics of the bloom and its milieu...

  1. Blooms of Noctiluca miliaris in the Arabian Sea - An in situ and satellite study

    Digital Repository Service at National Institute of Oceanography (India)

    Gomes, H.R.; Goes, J.I.; Matondkar, S.G.P.; Parab, S.G.; Al-Azri, A.R.N.; Thoppil, P.G.

    ) 751–765 753 Inverted microscope (Model IX 50) at 200C2 magnification. The smallest cells enumerated were C245mm in diameter. Identification, which was based on standard taxonomic keys (Tomas, 1997), was in most cases to the species level (Parab et al...) produced Level-3, Standard Mapped Image chl a product from NASA that merges data from SeaWiFS and MODIS-Aqua was used in the study. This product ameliorates problems associated with miss- ing data due to cloud cover in the region under investigation. The 8...

  2. Unusual blooms of green Noctiluca miliaris (Dinophyceae) in the Arabian Sea during the winter monsoon

    Digital Repository Service at National Institute of Oceanography (India)

    Gomes, H.R.; Matondkar, S.G.P.; Parab, S.G.; Goes, J.I.; Pednekar, S.; Al-Azri, A.R.N.; Thoppil, P.G.

    AL. 349 Plate 1. Sampling locations for cruises (a1) CR-1-JAN-2003, (a2) CR-2-MAR-2003, (a3) CR-3-MAR-2004, (a4) CR- 4-DEC-2004, and (a5) CR-5-MAR-2007 superimposed on 8-day composites of Sea-viewing Wide Field-of-view Sensor and Aqua... sequential number for each cruise (which matches the fig- ure number), followed by the date of the cruise. Thus, CR-1- JAN-2003 (3–19 January 2003) during the winter monsoon (Plate 1 image a1) was followed by CR-2-MAR-2003 (27 February to 5 March 2003...

  3. Evolution of the Bipolar Mating System of the Mushroom Coprinellus disseminatus From Its Tetrapolar Ancestors Involves Loss of Mating-Type-Specific Pheromone Receptor Function

    OpenAIRE

    James, Timothy Y.; Srivilai, Prayook; Kües, Ursula; Vilgalys, Rytas

    2006-01-01

    Mating incompatibility in mushroom fungi is controlled by the mating-type loci. In tetrapolar species, two unlinked mating-type loci exist (A and B), whereas in bipolar species there is only one locus. The A and B mating-type loci encode homeodomain transcription factors and pheromones and pheromone receptors, respectively. Most mushroom species have a tetrapolar mating system, but numerous transitions to bipolar mating systems have occurred. Here we determined the genes controlling mating ty...

  4. Maintaining sharp focus on a grainy film: miliary pattern in an elderly woman with acute respiratory failure.

    Science.gov (United States)

    Hensley, Patrick; Hilal, Talal; Neltner, Janna; Kumar, Bharat

    2015-01-01

    An elderly woman with a history of pulmonary tuberculosis reportedly diagnosed and treated 30 years prior to presentation was found unresponsive at home. Chest imaging revealed innumerable pulmonary nodules worrisome for an infectious process, specifically tuberculosis. The patient deteriorated rapidly and in accordance with her wishes, aggressive interventions were withheld. She died within 48 h from respiratory failure. A limited chest autopsy was performed and revealed the cause of death as lymphangitic spread of cancer from a primary lung adenocarcinoma. PMID:26202315

  5. Red tide of Noctiluca miliaris off south of Thiruvananthapuram subsequent to the ‘stench event’ at the southern Kerala coast

    Digital Repository Service at National Institute of Oceanography (India)

    Sahayak, S.; Jyothibabu, R.; Jayalakshmi, K.J.; Habeebrehman, H.; Sabu, P.; Prabhakaran, M.P.; Jasmine, P.; Shaiju, P.; Rejomon, G.; Threslamma, J.; Nair, K.K.C.

    that the causative organisms for the stench and fish kill were Cochlodinium sp. and Gonyaulax diegensis. Later, detailed study on samples collected from all along the southern Malabar Coast reported it was due a holococolithophore bloom. In the present communication...

  6. Study of ecological consequence of the bloom (Noctiluca miliaris) in off shore waters of the Northern Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Dwivedi, R; Chauhan, R; Solanki, H.U.; Raman, M.; Matondkar, S.G.P.; Madhu, V.R; Meenakumari, B.

    .l-1 of Noctiluca. Chlorophyll concentrations were in a range 0.4-2.0 mg.m sup(-3), which reflect unusually high primary production in the deep waters (greater than 2000 m). A pattern of zooplankton showed unusually high growth in the bloom waters. Fish...

  7. The bloom of the dinoflagellate (Noctiluca miliaris) in the North Eastern Arabian Sea: Ship and Satellite study

    Digital Repository Service at National Institute of Oceanography (India)

    Matondkar, S.G.P.; Basu, S.; Parab, S.G.; Pednekar, S.; Dwivedi, R.M.; Raman, M.; Goes, J.I.; Gomes, H.

    identified by OCM I and OCM II images (as well as SeaWiFs images) and had been sampled by Indian research vessels like the Sagar Kanya and the Sagar Sampada. The bloom persisted for almost 4 months (January-April) and its peak levels were seen from 15 Jan-15...

  8. Culturable bacterial flora associated with the dinoflagellate green Noctiluca miliaris during active and declining bloom phases in the Northern Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Basu, S.; Deobagkar, D.D.; Matondkar, S.G.P.; Furtado, I.

    complex and simple C/N substrates such as carbohydrates, proteins/amino acids, lipids, sulfide production from organic matter, and solubilize phosphates. The ability of a large fraction of these strains (50-41.67 percent) to further aerobically denitrify...

  9. Diagnóstico genotípico y fenotípico de tuberculosis ósea y miliar en un paciente positivo para HIV en Bogotá, Colombia / Phenotypic and genotypic diagnosis of bone and miliary tuberculosis in an HIV+ patient in Bogotá, Colombia

    Scientific Electronic Library Online (English)

    Leonardo F., Jurado; Martha I., Murcia; Patricia, Hidalgo; John E., Leguizamón; Lorena R., González.

    2015-03-01

    Full Text Available La tuberculosis se considera la causa más frecuente de muerte producida por un solo agente infeccioso. El diagnóstico de la tuberculosis extrapulmonar no siempre es posible mediante los métodos convencionales debido al lento crecimiento del bacilo y a la naturaleza paucibacilar de las muestras, por [...] lo que es necesario recurrir a las técnicas moleculares. El riesgo de tuberculosis, así como la mortalidad, aumenta en los pacientes con infección por HIV, en quienes el compromiso extrapulmonar es más frecuente. Se describe el caso de un hombre mestizo de 56 años de edad con sospecha de padecer tuberculosis, que asistió a consulta en el Hospital San Ignacio de Bogotá y relató haber tenido dolor en una lesión ulcerada localizada en el tercio distal del antebrazo derecho durante los dos meses anteriores y en quien se confirmó la infección por HIV. El examen histológico de los tejidos óseo y pulmonar demostró la presencia de granulomas múltiples, células gigantes y fibrosis. Tanto los cultivos como la reacción en cadena de la polimerasa en la secuencia de inserción 6110 ( insertion sequence , IS6110) fueron positivos. Los aislamientos de Mycobacterium tuberculosis recuperados fueron sensibles a los medicamentos antituberculosos de primera línea. Abstract in english Tuberculosis is the single most frequent cause of death by an infectious agent worldwide. Diagnosis of extra-pulmonary tuberculosis is not always possible through conventional methods, due to the long time required for cultures and the paucibacillary nature of samples; hence the need of rapid molecu [...] lar methods. HIV infection increases the risk of tuberculosis, and HIV/tuberculosis coinfection is associated with higher mortality. We describe the case of a 56-year old mestizo male patient suspected of having tuberculosis who consulted the San Ignacio Hospital in Bogotá with a two-month history of a painful ulcerated lesion over the distal third area of the right forearm and in whom HIV coinfection was confirmed. Bone and pulmonary histological examination evidenced multiple granulomas, giant cells and fibrosis. Cultures and IS6110-PCR from lung and bone tissues were positive for Mycobacterium tuberculosis complex. Mycobacterium tuberculosis isolates were sensitive to first line drugs.

  10. Clinical and radiological deterioration in a patient with AIDS

    International Nuclear Information System (INIS)

    Paradoxical clinical deterioration of miliary tuberculosis, characterized by pulmonary and abdominal manifestations, is reported in a patient with the acquired immunodeficiency syndrome, after initiation of treatment with highly active antiretroviral therapy. Paradoxical reaction was attributed to partial restoration of cell-mediated immunity related to highly effective antiretroviral therapy. Because tuberculosis has a high prevalence in HIV patients and tuberculosis is often characterized by miliary spreading of disease in these patients, it is important to recognize this phenomenon. (orig.)

  11. A Case of Dermatophytic Blepharitis

    Directory of Open Access Journals (Sweden)

    Mustafa Kulaç

    2008-07-01

    Full Text Available Dermatophytoses are the most common fungal infections of the skin. In the clinical practise, tinea pedis is most common clinical form of dermatophytosis. Other clinical forms are tinea cruris, tinea capitis, tinea corporis and tinea faciei. Tinea faciei is a rare form of dermatophytosis of glabrous skin, characterized by a well- circumscribed erythematous patch, and is more commonly misdiagnosed with some dermatologic diseases as seborrheic dermatitis, contact dermatitis, polymorphic light eruption and lymphocytic infiltrations. In addition, it is reported its clinical forms resembling folliculitis, perioral dermatitis, impetigo and sycosis. To date, a few cases of dermatophytosis involving eyelid were presented in the literature. Here, we present a patient who has an erythematous and fine scaly patch on her eyelid and who is diagnosed as dermatophytic blepharitis by helping typical tinea corporis on her wrist.

  12. Disseminated candidiasis 18 years after renal transplantation

    OpenAIRE

    Bismay, K.; Mathew, A.; Rajesh, R; Kurian, G; Unni, V. N.; Kavita, R. D.; Sreehari, S.

    2012-01-01

    Although mucocutaneous candidiasis is a common infection in renal transplant recipients, disseminated candidiasis is rare. Candida pnemonia causing miliary mottling on X-ray chest with the central nervous system involvement is still rarer. We report an unusual case with disseminated candidiasis that presented 18 years after renal transplantation and improved on conventional antifungal therapy; the relevant literature is reviewed.

  13. GenBank blastn search result: AK240854 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK240854 J065021E17 V01143.1 PMHIS7 Sea urchin (P. miliaris) gene for histones H4, H2B, H3, H2A ... , containing many sequence gaps). (see also ... for allelic sequence.). INV 5e-42 1 -1 ...

  14. GenBank blastx search result: AK059159 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK059159 001-023-D03 V01143.1 Sea urchin (P. miliaris) gene for histones H4, H2B, H3, H2A and H1 ... , containing many sequence gaps). (see also ... for allelic sequence.).|INV INV 6e-12 +3 ...

  15. GenBank blastx search result: AK059019 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK059019 001-021-B02 V01144.1 Sea urchin (P. miliaris) gene for histones H1, H4, H2B, H3 and H2A ... (in that order, with many gaps). (see also ... for allelic sequence.).|INV INV 7e-16 +2 ...

  16. GenBank blastn search result: AK059019 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK059019 001-021-B02 V01143.1 Sea urchin (P. miliaris) gene for histones H4, H2B, H3, H2A and H1 ... , containing many sequence gaps). (see also ... for allelic sequence.).|INV INV 2e-12 Plus Plus ...

  17. GenBank blastx search result: AK058540 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK058540 001-017-B06 V01143.1 Sea urchin (P. miliaris) gene for histones H4, H2B, H3, H2A and H1 ... , containing many sequence gaps). (see also ... for allelic sequence.).|INV INV 1e-28 +1 ...

  18. GenBank blastx search result: AK059228 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK059228 001-024-D11 V01143.1 Sea urchin (P. miliaris) gene for histones H4, H2B, H3, H2A and H1 ... , containing many sequence gaps). (see also ... for allelic sequence.).|INV INV 4e-26 +3 ...

  19. GenBank blastx search result: AK058741 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK058741 001-019-G08 V01144.1 Sea urchin (P. miliaris) gene for histones H1, H4, H2B, H3 and H2A ... (in that order, with many gaps). (see also ... for allelic sequence.).|INV INV 5e-16 +2 ...

  20. GenBank blastx search result: AK059098 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK059098 001-022-C07 V01144.1 Sea urchin (P. miliaris) gene for histones H1, H4, H2B, H3 and H2A ... (in that order, with many gaps). (see also ... for allelic sequence.).|INV INV 1e-19 +2 ...

  1. GenBank blastx search result: AK058913 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK058913 001-009-A01 V01143.1 Sea urchin (P. miliaris) gene for histones H4, H2B, H3, H2A and H1 ... , containing many sequence gaps). (see also ... for allelic sequence.).|INV INV 7e-29 +1 ...

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    Lifescience Database Archive (English)

    Full Text Available AK104901 001-046-D02 V01143.1 Sea urchin (P. miliaris) gene for histones H4, H2B, H3, H2A and H1 ... , containing many sequence gaps). (see also ... for allelic sequence.).|INV INV 6e-67 +3 ...

  3. GenBank blastx search result: AK059228 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK059228 001-024-D11 V01144.1 Sea urchin (P. miliaris) gene for histones H1, H4, H2B, H3 and H2A ... (in that order, with many gaps). (see also ... for allelic sequence.).|INV INV 2e-13 +3 ...

  4. GenBank blastn search result: AK105816 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK105816 001-203-C11 V01143.1 Sea urchin (P. miliaris) gene for histones H4, H2B, H3, H2A and H1 ... , containing many sequence gaps). (see also ... for allelic sequence.).|INV INV 3e-17 Plus Plus ...

  5. GenBank blastx search result: AK058686 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK058686 001-019-A10 V01144.1 Sea urchin (P. miliaris) gene for histones H1, H4, H2B, H3 and H2A ... (in that order, with many gaps). (see also ... for allelic sequence.).|INV INV 4e-16 +3 ...

  6. GenBank blastx search result: AK058913 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK058913 001-009-A01 V01144.1 Sea urchin (P. miliaris) gene for histones H1, H4, H2B, H3 and H2A ... (in that order, with many gaps). (see also ... for allelic sequence.).|INV INV 1e-13 +1 ...

  7. GenBank blastx search result: AK058436 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK058436 001-015-F07 V01144.1 Sea urchin (P. miliaris) gene for histones H1, H4, H2B, H3 and H2A ... (in that order, with many gaps). (see also ... for allelic sequence.).|INV INV 3e-15 +1 ...

  8. GenBank blastx search result: AK061605 [KOME

    Lifescience Database Archive (English)

    Full Text Available AK061605 001-030-C05 V01143.1 Sea urchin (P. miliaris) gene for histones H4, H2B, H3, H2A and H1 ... , containing many sequence gaps). (see also ... for allelic sequence.).|INV INV 2e-27 +1 ...

  9. Taxonomy Icon Data: dog [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available dog Canis lupus ... familiaris Chordata/Vertebrata/Mammalia/Theria/Eutheria/Carnivora Canis_lupus _fa ... miliaris_L.png Canis_lupus _familiaris_NL.png Canis_lupus _familiaris_S.png Can ... is_lupus _familiaris_NS.png http://biosciencedbc.jp/taxonomy ...

  10. Immune Thrombocytopenia in Tuberculosis: Causal or Coincidental?

    OpenAIRE

    Srividya, Gopalakrishnan; Nikhila, Gopalakrishna Pillai Syamala; Kaushik, Adusumilli Venkatakrishna; Jayachandran, Kuppusamy

    2014-01-01

    Immune thrombocytopenia is a relatively rare hematological manifestation in tuberculosis. We report two cases of immune thrombocytopemia, one in sputum positive pulmonary tuberculosis and the other in miliary tuberculosis. Antituberculous drugs and immunosuppressive therapy corrected the thrombocytopenia in both patients. Our case reports stress that tuberculosis should be considered during the evaluation of immune thrombocytopenia, and also highlights the safety of immunosuppressive therapy ...

  11. Pulmonary Strongyloides stercoralis infection

    Directory of Open Access Journals (Sweden)

    Canan Dogan

    2014-01-01

    Full Text Available The 17-year-old male patient presented with fever, weakness, dyspnea and weight loss. His chest radiography demonstrated diffuse reticulonodular density, and high-resolution lung tomography indicated diffuse micronodules and prevalent ground-glass pattern. The findings were consistent with miliary involvement. The patient underwent examinations for rheumatology, immunology, cytology and infectious conditions. His immune system was normal and had no comorbidities or any history of immunosuppressive treatment. Strongyloides stercoralis larvae were noted upon direct inspection of the feces. Clinical and radiological improvement was achieved with albendazole 400 mg/day. This case is being presented since miliary involvement in the lungs caused by S. stercoralis infection in an individual with intact immune system is rare and difficult to diagnosis.

  12. Pulmonary Strongyloides stercoralis infection

    Science.gov (United States)

    Dogan, Canan; Gayaf, Mine; Ozsoz, Ayse; Sahin, Birsen; Aksel, Nimet; Karasu, Isil; Aydogdu, Zekiye; Turgay, Nevin

    2014-01-01

    The 17-year-old male patient presented with fever, weakness, dyspnea and weight loss. His chest radiography demonstrated diffuse reticulonodular density, and high-resolution lung tomography indicated diffuse micronodules and prevalent ground-glass pattern. The findings were consistent with miliary involvement. The patient underwent examinations for rheumatology, immunology, cytology and infectious conditions. His immune system was normal and had no comorbidities or any history of immunosuppressive treatment. Strongyloides stercoralis larvae were noted upon direct inspection of the feces. Clinical and radiological improvement was achieved with albendazole 400 mg/day. This case is being presented since miliary involvement in the lungs caused by S. stercoralis infection in an individual with intact immune system is rare and difficult to diagnosis. PMID:26029521

  13. Imaging Features of Pediatric Pentastomiasis Infection: a Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Lai, Can; Wang, Xi Qun; Lin, Long; Gao, De Chun; Zhang, Hong Xi; Zhang, Yi Ying; Zhou, Yin Bao [Zhejiang University School of Medicine, Zhejiang (China)

    2010-08-15

    We report here a case of pentastomiasis infection in a 3-year-old girl who had high fever, abdominal pain, abdominal tension and anemia. Ultrasound scanning of the abdomen revealed disseminated hyperechoic nodules in the liver and a small amount of ascites. Abdominal MRI showed marked hepatomegaly with disseminated miliary nodules of high signal intensity throughout the hepatic parenchyma on T2-weighted images; retroperitoneal lymphadenopathy and disseminated miliary nodules on the peritoneum were also noted. Chest CT showed scattered small hyperdense nodules on both sides of the lungs. The laparoscopy demonstrated diffuse white nodules on the liver surface and the peritoneum. After the small intestinal wall and peritoneal biopsy, histological examination revealed parenchymal tubercles containing several larvae of pentastomids and a large amount of inflammatory cell infiltration around them. The pathological diagnosis was parasitic granuloma from pentastomiasis infection

  14. Chest X-rays and associated clinical parameters in pulmonary Tubercolosis cases from the National Tubercolosis Program, Mumbai, India

    OpenAIRE

    Anirvan Chatterjee; Mistry, Nerges F; Monica P. Tolani; Yatin N. Dholakia; Desiree T.B. D'souza

    2012-01-01

    The study was carried out in pulmonary tuberculosis (PTB) patients from the local Tuberculosis control programme, Mumbai, India. It examined features of chest X-rays and their correlation with clinical parameters for possible application in suspected multidrug resistant TB (MDRTB) and to predict outcome in new and treatment failure PTB cases. X-ray features (infiltrate, cavitation, miliary shadows, pleural effusion, mediastinal lymphadenopathy and extent of lesions) were analyzed to identify ...

  15. FOLLICULITIS ET PERIFOLLICULITIS CAPITIS ABSCEDENS ET SUFFODIENS CONTROLLED WITH A COMBINATION THERAPY: SYSTEMIC ANTIBIOSIS (METRONIDAZOLE PLUS CLINDAMYCIN), DERMATOSURGICAL APPROACH, AND HIGH-DOSE ISOTRETINOIN

    OpenAIRE

    TCHERNEV, Georgi

    2011-01-01

    Folliculitis et perifolliculitis capitis abscedens et suffodiens is a rare disease of unknown etiology. It is a suppurative process that involves the scalp, eventually resulting in extensive scarring and irreversible alopecia. The condition is also known as ‘acne necrotica miliaris’ or ‘Proprionibacterium’ folliculitis. Most often the disease affects men of African-American or African-Caribbean descent between 20 and 40 years of age. The clinical picture is determined by fluctuating painful f...

  16. Disseminated tuberculosis with tuberculous meningitis in an immunocompetent host

    OpenAIRE

    Hilal, Talal; Hurley, Patrick; McCormick, Malkanthie

    2014-01-01

    Disseminated tuberculosis (TB) results from the lymphohematogenous spread of Mycobacterium tuberculosis. Despite the availability of effective therapy, diagnosis is usually late and mortality remains high. We report a case of a 29-year-old male with a history of alcohol abuse that presented with altered mental status and was found to have a ‘tree-in-bud’ sign on chest radiography. Chest computed tomography revealed innumerable pulmonary nodules in a miliary pattern. Examination of sputum and ...

  17. Radiological Follow-up of a Cerebral Tuberculoma with a Paradoxical Response Mimicking a Brain Tumor

    OpenAIRE

    Kim, Jeong-Kwon; Jung, tae-young; Lee, Kyung-Hwa; Kim, Seul-Kee

    2015-01-01

    We report a case of a paradoxical response of a tuberculoma in the brain mimicking a brain tumor. A 76-year-old woman presented with a 2 week history of headache, dysarthia, and orthopnea. Brain magnetic resonance images (MRI) revealed two rim-enhancing lesions on the pons and occipital lobe, and chest computed tomography showed randomly distributed miliary nodules. The tentative diagnosis was tuberculosis (TB) of the brain and lung. She complained of right hemiparesis and worsening general w...

  18. Value of C reactive protein measurement in tuberculous, bacterial, and viral meningitis.

    OpenAIRE

    de Beer, F. C.; Kirsten, G F; Gie, R. P.; Beyers, N.; Strachan, A F

    1984-01-01

    The value of C reactive protein measurement in the differential diagnosis of meningitis was assessed in a population where tuberculous meningitis is prevalent. C reactive protein was measured serially with a sensitive radioimmunoassay in sera from 31 children with bacterial meningitis, 15 with tuberculous meningitis (6 with miliary tuberculosis), and 28 with viral meningitis. Concentrations of C reactive protein in patients with tuberculous meningitis lay between those of patients with bacter...

  19. Multiple intestinal perforations as a primary manifestation of abdominal tuberculosis in a HIV-infected patient

    Directory of Open Access Journals (Sweden)

    Amir Hossein Sarrami

    2010-12-01

    Full Text Available Abdominal tuberculosis (TB is the sixth commonest extra-pulmonary TB form after lymphatic, genitourinary, bone and joint, miliary and meningeal tuberculosis. Perforation is a serious and uncommon complication of abdominal tuberculosis which can occur even during the treatment. A 30-year-old man was admitted with a three-day history of abdominal pain who had emergency surgery for multiple perforations of the distal ileum.

  20. Pulmonary Strongyloides stercoralis infection

    OpenAIRE

    Dogan, Canan; Gayaf, Mine; Ozsoz, Ayse; Sahin, Birsen; Aksel, Nimet; Karasu, Isil; Aydogdu, Zekiye; Turgay, Nevin

    2014-01-01

    The 17-year-old male patient presented with fever, weakness, dyspnea and weight loss. His chest radiography demonstrated diffuse reticulonodular density, and high-resolution lung tomography indicated diffuse micronodules and prevalent ground-glass pattern. The findings were consistent with miliary involvement. The patient underwent examinations for rheumatology, immunology, cytology and infectious conditions. His immune system was normal and had no comorbidities or any history of immunosuppre...

  1. Production of tumor necrosis factor-alpha by alveolar macrophages from patients with pulmonary tuberculosis.

    OpenAIRE

    Kim, S.J.; Kim, H. I.; Lee, Y. H.; Kim, S.K.

    1991-01-01

    In order to ascertain the role of TNF-alpha in pulmonary tuberculosis, we determined the TNF-alpha productivity of alveolar macrophages(AMs) obtained by bronchoalveolar lavage(BAL), along with the level of TNF-alpha in the serum of patients with tuberculosis including pulmonary, miliary, and endobronchial tuberculosis, healthy controls, and pulmonary diseases such as diffuse interstitial lung disease (DILD) and pneumonia. AMs from patients with pulmonary tuberculosis did not produce a larger ...

  2. Acrodynia: exposure to mercury from fluorescent light bulbs

    Energy Technology Data Exchange (ETDEWEB)

    Tunnessen, W.W. Jr.; McMahon, K.J.; Baser, M.

    1987-05-01

    Medical attention was sought for a 23-month-old toddler because of anorexia, weight loss, irritability, profuse sweating, peeling and redness of his fingers and toes, and a miliarial rash. The diagnosis was mercury poisoning, and an investigation of his environment disclosed that he had been exposed to mercury from broken fluorescent light bulbs. Acrodynia resulting from fluorescent bulbs has not been previously reported.

  3. Acute renal failure after rifampicin Insuficiência renal aguda por rifampicina

    OpenAIRE

    Adriana Weinberg; Barone, A.; Luis B. Saldanha; Mario Shiroma

    1984-01-01

    A patient with miliary tuberculosis and a chronic urogenital focus is described, who had a borderline renal function at diagnosis and developed overt renal failure upon daily treatment with rifampin (RMP), isoniazid (INH) and ethambutol (EMB). This is the first Brazilian report of BMP induced renal damage. A renal biopsy taken on the third day of oliguria showed recent tubular necrosis with acute interstitial inflammation and granuloma formation. The aspect of the granulomatous lesion hightly...

  4. Aerospace Technologies and Applications for Dual Use

    DEFF Research Database (Denmark)

    2008-01-01

    Events which occurred over the past years have shown how the threat related to both intentional and natural disasters could bring the civil and the miliary worlds closer in the conception and deployment of countermeasures, as well as in the identification of effective strategies for enhancing the Planet safety and security. In this frame, the concept of dual use - the set of technologies and applications that can be exploied for both civil and military purposes - becomes a key-topic. In addition...

  5. Making wider use of the world's most widely used vaccine: Bacille Calmette–Guérin revaccination reconsidered

    OpenAIRE

    Dye, Christopher

    2013-01-01

    Approximately 100 million newborn children receive Bacille Calmette–Guérin (BCG) annually, because vaccination is consistently protective against childhood tuberculous meningitis and miliary TB. By contrast, BCG efficacy against pulmonary TB in children and adults is highly variable, ranging from 0% to 80%, though it tends to be higher in individuals who have no detectable prior exposure to mycobacterial infections, as judged by the absence of delayed-type hypersensitivity response (a negativ...

  6. COMPARISON OF DIET AND USE OF BROMELIADS BETWEEN A BROMELICOLOUS AND A BROMELIGENOUS ANURAN AT AN INSELBERG IN THE SOUTHEASTERN OF BRAZIL

    Directory of Open Access Journals (Sweden)

    PERTEL WESLEI

    2010-06-01

    Full Text Available Anurans from an inselberg in southeastern Brazil were studied using a sample ofsixty tank of bromeliads Alcantharea sp. We found 153 tadpoles of S. arduous, 21adults of S. arduous, 30 adults of T. miliaris, and two adults of Scinax x-signatus,which were not considered in our analyses. Tadpoles of S. arduous were present in35% of the analyzed plants. Adults of S. arduous (bromeligeneous occurred in 25%of analyzed plants, while adults of T. miliaris (bromelicolous occurred in 30%.Apparently the presence of toe pads in S. arduous allow them to occupy the centerportion of bromeliads, while T. miliaris, which lack pads on their toes, were foundon the base of the plant axils. The number of anuran species and the abundance ofindividuals found were low. This may be a result of the high altitude of our studiedsite or a restriction imposed by the saxicolous environment, such as high temperaturesand low humidity during the day. Both species can be considered generalist feedersdue to their wide variety of ingested prey. Formicidae was their main prey but wasabsent segregation in the bromeliads. Blattodea was very common inside the bromeliadaxils and represented the most signifi cant prey by weight in both frog species. Weconclude that both anurans forage inside and outside of bromeliads. Trophic nichebreadth in S. arduous was larger than in T. miliaris. Even both species being commoninhabitants of the same environment, they demonstrated a marked spatial segregationin the bromeliads. Based on their diet, however, there may be disputes for territoryoutside of the bromeliads.

  7. Immune Thrombocytopenia in Tuberculosis: Causal or Coincidental?

    Science.gov (United States)

    Srividya, Gopalakrishnan; Nikhila, Gopalakrishna Pillai Syamala; Kaushik, Adusumilli Venkatakrishna; Jayachandran, Kuppusamy

    2014-01-01

    Immune thrombocytopenia is a relatively rare hematological manifestation in tuberculosis. We report two cases of immune thrombocytopemia, one in sputum positive pulmonary tuberculosis and the other in miliary tuberculosis. Antituberculous drugs and immunosuppressive therapy corrected the thrombocytopenia in both patients. Our case reports stress that tuberculosis should be considered during the evaluation of immune thrombocytopenia, and also highlights the safety of immunosuppressive therapy during active tuberculosis along with antituberculous drugs. PMID:25191056

  8. Immune thrombocytopenia in tuberculosis: Causal or coincidental?

    Directory of Open Access Journals (Sweden)

    Gopalakrishnan Srividya

    2014-01-01

    Full Text Available Immune thrombocytopenia is a relatively rare hematological manifestation in tuberculosis. We report two cases of immune thrombocytopemia, one in sputum positive pulmonary tuberculosis and the other in miliary tuberculosis. Antituberculous drugs and immunosuppressive therapy corrected the thrombocytopenia in both patients. Our case reports stress that tuberculosis should be considered during the evaluation of immune thrombocytopenia, and also highlights the safety of immunosuppressive therapy during active tuberculosis along with antituberculous drugs.

  9. Dermatophytoses in a desert district of Western Rajasthan

    Directory of Open Access Journals (Sweden)

    Karmakar Sanchita

    1995-01-01

    Full Text Available Clinico-mycological study of 250 cases of dermatophytoses was undertaken in a desert district of Western Rajasthan. Incidence of dermatophytoses in this area was 8.60% with tinea cruris (34.4% as the major clinical type followed by tinea corporis (24.0% Incidence of tinea capitis was 16.8% and 90% of those affected were in the age group of 0-10 years. Male preponderance was observed (M:F=2:1. There were 15 cases of tinea faciei (6%, majority belonging to 0-10 years age group. Trichophyton violaceumwas isolated In majority (55.76% from all clinical types followed by Trichophyton rubrum(42.3%

  10. Diagnostic value of CT on hepatic tuberculosis

    International Nuclear Information System (INIS)

    Objective: To assess CT manifestations and diagnostic value in patients with hepatic tuberculosis. Methods: Ten cases of hepatic tuberculosis proved by hepatic biopsy or surgical specimens were analyzed retrospectively. Results: This group of hepatic tuberculosis included three types. (1) Five cases of miliary hepatic tuberculosis demonstrated that the liver swelled diffusely associated with multiple miliary low attenuations, and showed no enhancement after contrast agents administration. (2) Three cases of tubercle hepatic tuberculosis depicted multiple hypodensity areas or mixed density regions in the liver. The extension of lesions reduced in arterial phase, and a ring-like enhancement was displayed in the portal phase. (3) One case of hepatic tuberculoma illustrated solitary space occupying lesion accompanied with central necrosis. The envelope was thin and smooth which enhanced slightly after injecting Gd-DTPA. Another one was hepatic abscess and depicted fluid-fluid level inside the lesion. Conclusions: The CT manifestations of miliary hepatic tuberculosis lack of characteristics, it is hard to make the diagnosis clear-cut unless integrating the medical history and lab test. The 'powder calcification' findings of tubercle hepatic tuberculosis is propitious to draw a qualitative diagnosis. And the feature of hepatic tuberculomas with fluid- fluid level is in favor of making a differential diagnosis against parallel tumors. (authors)

  11. COMPARISON OF DIET AND USE OF BROMELIADS BETWEEN A BROMELICOLOUS AND A BROMELIGENOUS ANURAN AT AN INSELBERG IN THE SOUTHEASTERN OF BRAZIL / Comparación de la dieta y el uso de bromelias entre anuros en un afloramiento rocoso en el sudeste de Brasil

    Scientific Electronic Library Online (English)

    WESLEI, PERTEL; ROGÉRIO L., TEIXEIRA; RODRIGO B., FERREIRA.

    2010-06-30

    Full Text Available Se estudiaron los anuros que usan las rosetas de 60 bromelias del género Alcantharea, en un afloramiento rocoso del sudeste de Brasil. Se encontraron 153 larvas y 21 adultos de Scinax arduous, 30 adultos de Thoropa miliaris, y dos individuos de Scinax x-signatus, éstos últimos no se incluyeron en lo [...] s análisis. Las larvas de S. arduous se encontraron en el 35% de las plantas analizadas. Los adultos de S. arduous se presentaron en el 25% de las plantas estudiadas, mientras que los adultos de T. miliaris se encontraron en el 30% de las plantas. Aparentemente, la presencia de ventosas en las patas de S. arduous permite que los individuos de esta especie ocupen la porción central de las bromelias, en tanto que los individuos de T. miliaris, los que carecen de dichas ventosas en sus patas, ocupan las axilas inferiores de las hojas de las bromelias. El número de especies de anuros y la abundancia de individuos fue relativamente baja. Esto puede ser el resultado de la apreciable altitud del área estudiada o por las restricciones impuestas por el ambiente saxícola del área investigada, la cual se caracteriza por presentar elevadas temperaturas y baja humedad durante el día. Ambas especies pueden ser consideradas como consumidores generalistas. Los formícidos constituyeron la principal presa en número, aunque éstos no se registraron en las rosetas de las bromelias. Por su parte, los Blattodea fueron muy comunes dentro de las bromelias, los cuales representaron una presa más importante en peso para las dos especies de anuros. Se puede concluir que ambas especies de anuros forrajean en la parte interna como en la externa de las bromelias. El nicho trófico de S. arduous demostró ser más amplio. Aunque ambas especies de anuros son habitantes comunes del mismo ambiente, éstas presentan una marcada segregación espacial en las bromelias. No obstante, teniendo como base su dieta, las dos especies de anuros disputan territorio por fuera de las bromelias. Abstract in english Anurans from an inselberg in southeastern Brazil were studied using a sample of sixty tank bromeliads Alcantharea sp. We found 153 tadpoles of S. arduous, 21 adults of S. arduous, 30 adults of T. miliaris, and two individuals of Scinax x-signatus, which were not considered in our analyses. Tadpoles [...] of S. arduous were present in 35% of the analyzed plants. Adults of S. arduous (bromeligeneous) occurred in 25% of analyzed plants, while adults of T. miliaris (bromelicolous) occurred in 30%. Apparently the presence of toe pads in S. arduous allows them to occupy the center portion of bromeliads, while T. miliaris, which do not have pads on their toes, used the base of the plant axils for residency. The number of anuran species and the abundance of individuals found were low. This may be a result of the high altitude of our studied site or a restriction imposed by the saxicolous environment, such as high temperatures and low humidity during the day. Both species can be considered generalist feeders due to their wide variety of ingested prey. Formicidae was their main prey but was absent inside the bromeliads. Blattodea was very common inside the bromeliad axils and represented the most significant prey by weight in both frog species. We can conclude that both anurans forage inside and outside of bromeliads. The trophic niche breadth in S. arduous was larger than in T. miliaris. Even though both species are common inhabitants of the same environment, they demonstrated a marked spatial segregation in the bromeliads. Based on their diet, however, there may be disputes for territory outside of the bromeliads.

  12. Impact of FDG PET in optimizing patient selection for cytoreductive surgery in recurrent ovarian cancer

    Energy Technology Data Exchange (ETDEWEB)

    Ebina, Yasuhiko; Yamada, Hideto [Kobe University Graduate School of Medicine, Department of Obstetrics and Gynecology, Kobe (Japan); Watari, Hidemichi; Kaneuchi, Masanori; Takeda, Mahito; Hosaka, Masayoshi; Kudo, Masataka; Sakuragi, Noriaki [Hokkaido University Graduate School of Medicine, Department of Gynecology, Sapporo (Japan)

    2014-03-15

    To investigate the impact of PET and PET/CT scanning on decision-making in management planning and to identify the optimal setting for selecting candidates for surgery in suspicious recurrent ovarian cancer. A retrospective chart review was performed in patients with possible recurrent ovarian cancer after primary optimal cytoreduction and taxane/carboplatin chemotherapy who had undergone FDG PET or FDG PET/CT scans from July 2002 to August 2008 to help make treatment decisions. The analysis included 44 patients who had undergone a total of 89 PET scans. The positive PET scans were classified as follows. (1) localized (one or two localized sites of FDG uptake), (2) multiple (three or more sites of FDG uptake), (3) diffuse (extensive low-grade activity outlining serosal and peritoneal surfaces). Of the 89 PET scans, 52 (58.4 %) led to a change in management plan. The total number of patients in whom cytoreductive surgery was selected as the treatment of choice increased from 12 to 35. Miliary disseminated disease, which was not detected by PET scan, was found in 22.2 % of those receiving surgery. Miliary disseminated disease was detected in 6 of the 12 patients with recurrent disease whose treatment-free interval (TFI) was <12 months, whereas none of those with a TFI of ?12 months had such disease (P = 0.0031). PET or PET/CT is useful for selecting candidates for cytoreductive surgery among patients with recurrent ovarian cancer. To avoid surgical attempts in those with miliary dissemination, patients with a TFI of ?12 months are the best candidates for cytoreductive surgery. (orig.)

  13. Diagnostic Usefulness of IFN-Gamma Releasing Assays Compared With Conventional Tests in Patients With Disseminated Tuberculosis.

    Science.gov (United States)

    Yu, Shi Nae; Jung, Jiwon; Kim, Yong-Kyun; Lee, Ju Young; Kim, Sun-Mi; Park, Su Jin; Lee, Sang-Oh; Choi, Sang-Ho; Kim, Yang Soo; Woo, Jun Hee; Kim, Sung-Han

    2015-07-01

    IFN-gamma releasing assays (IGRAs) such as T-SPOT.TB assay and QuantiFERON-TB In-Tube (QFT-GIT) have yielded promising results for the diagnosis of tuberculosis (TB). However, little is known about the usefulness of these assays for diagnosing disseminated TB. We therefore compared their usefulness with traditional tests in patients with disseminated TB. All adult patients with suspected disseminated TB were prospectively enrolled at a tertiary hospital in an intermediate TB-burden country during a 6-year period. Disseminated TB was defined as involvement of the bone marrow or ?2 noncontiguous organs, or presence of miliary lung lesions. A total of 101 patients with confirmed and probable disseminated TB were finally analyzed. Of these 101 patients, 52 (52%) had miliary TB and the remaining 49 (48%) had nonmiliary disseminated TB. In addition, 63 (62%) had no underlying disease. Chronic granuloma with/without necrosis, acid-fast bacillus staining, Mycobacterium tuberculosis PCR, and culture for M tuberculosis were positive in 77% (41/53), 43% (43/101), 70% (67/96), and 72% (73/101), of the patients, respectively. The T-SPOT.TB assay was positive in 90% (91/101) of them. The sensitivity of the T-SPOT.TB assay in patients with miliary TB (90%) was similar to that in patients with nonmiliary TB (90%) (P?>?0.99). In a subgroup analysis of the 58 patients in whom both QFT-GIT and the T-SPOT.TB results were available, the sensitivity of QFT-GIT (67%) was lower than that of T-SPOT.TB (95%) (P?TB assay may be a helpful adjunct test for disseminated TB. PMID:26181542

  14. Impact of FDG PET in optimizing patient selection for cytoreductive surgery in recurrent ovarian cancer

    International Nuclear Information System (INIS)

    To investigate the impact of PET and PET/CT scanning on decision-making in management planning and to identify the optimal setting for selecting candidates for surgery in suspicious recurrent ovarian cancer. A retrospective chart review was performed in patients with possible recurrent ovarian cancer after primary optimal cytoreduction and taxane/carboplatin chemotherapy who had undergone FDG PET or FDG PET/CT scans from July 2002 to August 2008 to help make treatment decisions. The analysis included 44 patients who had undergone a total of 89 PET scans. The positive PET scans were classified as follows. (1) localized (one or two localized sites of FDG uptake), (2) multiple (three or more sites of FDG uptake), (3) diffuse (extensive low-grade activity outlining serosal and peritoneal surfaces). Of the 89 PET scans, 52 (58.4 %) led to a change in management plan. The total number of patients in whom cytoreductive surgery was selected as the treatment of choice increased from 12 to 35. Miliary disseminated disease, which was not detected by PET scan, was found in 22.2 % of those receiving surgery. Miliary disseminated disease was detected in 6 of the 12 patients with recurrent disease whose treatment-free interval (TFI) was <12 months, whereas none of those with a TFI of ?12 months had such disease (P = 0.0031). PET or PET/CT is useful for selecting candidates for cytoreductive surgery among patients with recurrent ovarian cancer. To avoid surgical attempts in those with miliary dissemination, patients with a TFI of ?12 months are the best candidates for cytoreductive surgery. (orig.)

  15. Sensitivity of Ocean Reflectance Inversion Models for Identifying and Discriminating Between Phytoplankton Functional Groups

    Science.gov (United States)

    Werdell, P. Jeremy; Ooesler, Collin S.

    2012-01-01

    The daily, synoptic images provided by satellite ocean color instruments provide viable data streams for observing changes in the biogeochemistrY of marine ecosystems. Ocean reflectance inversion models (ORMs) provide a common mechanism for inverting the "color" of the water observed a satellite into marine inherent optical properties (lOPs) through a combination of empiricism and radiative transfer theory. lOPs, namely the spectral absorption and scattering characteristics of ocean water and its dissolved and particulate constituents, describe the contents of the upper ocean, information critical for furthering scientific understanding of biogeochemical oceanic processes. Many recent studies inferred marine particle sizes and discriminated between phytoplankton functional groups using remotely-sensed lOPs. While all demonstrated the viability of their approaches, few described the vertical distributions of the water column constituents under consideration and, thus, failed to report the biophysical conditions under which their model performed (e.g., the depth and thickness of the phytoplankton bloom(s)). We developed an ORM to remotely identifY Noctiluca miliaris and other phytoplankton functional types using satellite ocean color data records collected in the northern Arabian Sea. Here, we present results from analyses designed to evaluate the applicability and sensitivity of the ORM to varied biophysical conditions. Specifically, we: (1) synthesized a series of vertical profiles of spectral inherent optical properties that represent a wide variety of bio-optical conditions for the northern Arabian Sea under aN Miliaris bloom; (2) generated spectral remote-sensing reflectances from these profiles using Hydrolight; and, (3) applied the ORM to the synthesized reflectances to estimate the relative concentrations of diatoms and N Miliaris for each example. By comparing the estimates from the inversion model to those from synthesized vertical profiles, we were able to identifY those bio-optical conditions under which the inversion model performs both well and poorly.

  16. Macronodular hepatic tuberculosis associated with portal vein thrombosis and portal hypertension

    International Nuclear Information System (INIS)

    Tuberculosis (TB) of the liver is usually associated with miliary spread. Macronodular TB of the liver is rare. A case of macronodular TB of the liver in a 31-year-old woman causing portal vein thrombosis and portal hypertension is presented. Ultrasound and CT appearances are described. There was coexistent ileo-caecal TB with extensive mesenteric and retroperitoneal lymphadenopathy. Macronodular TB should be considered in the differential diagnosis when a patient presents with multiple calcified masses in the liver with portal vein thrombosis and portal hypertension. Copyright (2005) Blackwell Science Pty Ltd

  17. Individual movements and population density estimates for moray eels on a Caribbean coral reef

    Science.gov (United States)

    Abrams, R. W.; Schein, M. W.

    1986-12-01

    Observations of moray eel (Muraenidae) distribution made on a Caribbean coral reef are discussed in the context of long term population trends. Observations of eel distribution made using SCUBA during 1978, 1979 1980, and 1984 are compared and related to the occurrence of a hurricane in 1979. An estimate of the mean standing stock of moray eels is presented. The degree of site attachment is discussed for spotted morays ( Gymnothorax moringa) and goldentail morays ( Muraena miliaris). The repeated non-aggressive association of moray eels with large aggregations of potential prey fishes is detailed.

  18. Fever of unknown origin in a Swiss-born child: don’t miss tuberculosis!

    Directory of Open Access Journals (Sweden)

    Katia Jaton

    2012-01-01

    Full Text Available Tuberculosis incidence is low in Switzer land. We report here on a Swiss-born toddler. Tuberculosis manifested with a fever of unknown origin, mimicking an inflammatory or autoimmune disorder triggering a high dose of corticosteroid treatment. The disease went unrecognized for several weeks until development of a miliary tuberculosis with advanced central nervous system involvement. This case highlights the difficulties encountered in diagnosing tuberculosis and in identifying the origin of this case. It reminds us that this disease must never be forgotten when facing a child with persistent fever who must be screened for, before starting immunosuppressive therapy.

  19. Fever of unknown origin in a Swiss-born child: don’t miss tuberculosis!

    Directory of Open Access Journals (Sweden)

    Melanie Cegielski

    2012-02-01

    Full Text Available Tuberculosis incidence is low in Switzer land. We report here on a Swiss-born toddler. Tuberculosis manifested with a fever of unknown origin, mimicking an inflammatory or autoimmune disorder triggering a high dose of corticosteroid treatment. The disease went unrecognized for several weeks until development of a miliary tuberculosis with advanced central nervous system involvement. This case highlights the difficulties encountered in diagnosing tuberculosis and in identifying the origin of this case. It reminds us that this disease must never be forgotten when facing a child with persistent fever who must be screened for, before starting immunosuppressive therapy.

  20. CT appearances of abdominal tuberculosis

    International Nuclear Information System (INIS)

    The purpose of this article is to review and illustrate the spectrum of computed tomography (CT) appearances of abdominal tuberculosis. Tuberculosis can affect any organ or tissue in the abdomen, and can be mistaken for other inflammatory or neoplastic conditions. The most common sites of tuberculosis in the abdomen include lymph nodes, genitourinary tract, peritoneal cavity and gastrointestinal tract. The liver, spleen, biliary tract, pancreas and adrenals are rarely affected, but are more likely in HIV-seropositive patients and in miliary tuberculosis. This article should alert the radiologist to consider abdominal tuberculosis in the correct clinical setting to ensure timely diagnosis and enable appropriate treatment.

  1. CT appearances of abdominal tuberculosis

    Energy Technology Data Exchange (ETDEWEB)

    Lee, W.-K., E-mail: leewk33@hotmail.com [Department of Medical Imaging, St Vincent' s Hospital, University of Melbourne, Fitzroy, Victoria (Australia); Van Tonder, F.; Tartaglia, C.J.; Dagia, C. [Department of Medical Imaging, St Vincent' s Hospital, University of Melbourne, Fitzroy, Victoria (Australia); Cazzato, R.L. [Department of Radiology, Universita Campus Bio-Medico di Roma, Rome (Italy); Duddalwar, V.A. [Department of Radiology, Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California (United States); Chang, S.D. [Department of Medical Imaging, Vancouver General Hospital, University of British Columbia, British Columbia (Canada)

    2012-06-15

    The purpose of this article is to review and illustrate the spectrum of computed tomography (CT) appearances of abdominal tuberculosis. Tuberculosis can affect any organ or tissue in the abdomen, and can be mistaken for other inflammatory or neoplastic conditions. The most common sites of tuberculosis in the abdomen include lymph nodes, genitourinary tract, peritoneal cavity and gastrointestinal tract. The liver, spleen, biliary tract, pancreas and adrenals are rarely affected, but are more likely in HIV-seropositive patients and in miliary tuberculosis. This article should alert the radiologist to consider abdominal tuberculosis in the correct clinical setting to ensure timely diagnosis and enable appropriate treatment.

  2. Anurans in bromeliads, Parque Estadual da Serra do Brigadeiro, state of Minas Gerais, southeastern Brazil

    Directory of Open Access Journals (Sweden)

    Lacerda, J. V. A.

    2009-01-01

    Full Text Available This study presents a list of anurans associated to bromeliads in Parque Estadual da Serra do Brigadeiro,state of Minas Gerais, southeastern Brazil. It also brings information regarding the type of association between theseanurans and plants. We recorded eight species belonging to five genera and two families, Cycloramphidae and Hylidae.The most abundant species was Scinax gr. perpusillus, followed by Scinax aff. perereca, Dendropsophus minutus,Bokermannohyla circumdata, Hypsiboas faber, Thoropa miliaris, Hypsiboas polytaenius and Dendropsophus elegans.Most species observed occupying bromeliads uses these microhabitats only as diurnal shelter. Scinax gr. perpusilluswas the only classified as bromeligenous, depending upon the plants to complete its reproductive cycle.

  3. Clinical/usefulness of gallium-67 lung scan in diffuse interstitial lung diseases of various etiology

    International Nuclear Information System (INIS)

    Gallium-67 lung scan was performed in fourty four patients with diffuse interstitial lung diseases of various etiology to investigate clinical usefulness of this examination. The series included cryptogenic fibrosing alveolitis (13), pneumonitis due to collagen disease (5), sarcoidosis (4), hypersensitivity pneumonitis (4), lymphangitis carcinomatosa (4), drug-induced pneumonitis (4), pneumoconiosis (3), miliary tuberculosis (2), eosinophylic granuloma (1) and others (4). In twenty five cases pathologic findings of specimens obtained by transbronchial lung biopsy were compared with gallium scan findings. Diffuse lung diseases characterized by granuloma formation such as hypersensitivity pneumonitis, sarcoidosis and miliary tuberculosis were associated with prominent 67Ga accumulation. All patients with lymphangitis carcinomatosa showed abnormal 67Ga scan. In nine out of thirteen patients with cryptogenic fibrosing alveolitis 67Ga accumulation was observed in the lung region where, roentgenologically, micronodular or ground-glass shadow was present. On the other hand, the lung region with honeycomb appearance was not associated with 67Ga accumulation. There was no close correlation between pathologic findings and Ga-study in general, however, most of the cases whose specimens had inflammatory cells more than grade +2 showed abnormal Ga-study. The follow-up study of the scan was useful for the assesment of the effect of therapy. (author)

  4. Pulmonary tuberculosis

    International Nuclear Information System (INIS)

    Dissemination of the tubercle bacillus is of three types: bronchogenic, hematogenous, and lymphangitic. Bronchogenic dissemination occurs when exudate from a cavity or small area of caseation drains into a bronchus and is aspirated into previously uninfected areas either on the same or on the opposite side. This type of spreading occurs frequently after bleeding and when there is a cavity emptying into a bronchus. Hematogenous dissemination leads to miliary tuberculosis and to extrapulmonary lesions throughout the body. Acute massive hematogenous spread causes miliary tuberculosis, while chronic spread in smaller amounts usually results in the chronic extrapulmonary foci. Lymphangitic dissemination is common in primary infection. It is responsible for involvement with subsequent enlargement of hilar and mediastinal nodes that is often seen in children and in young black adults. The reaction to M. tuberculosis depends on the presence or absence of immunity to tuberculoprotein. In individuals having no tissue hypersensitivity or immunity, primary tuberculosis results. In those with immunity produced by previous infection or BCG vaccination, the reactivation (reinfection) disease may develop

  5. Evaluation of three-dimensional distribution of foci of diffuse lung diseases with computed tomography

    International Nuclear Information System (INIS)

    Three-dimensional distribution of foci of diffuse lung disease was evaluated by CT image, and it was examined whether each lung disease could be diagnosed by different distribution. Subjects were 120 cases (idiopathic interstitial pneumonia 15 cases, sarcoidosis 23 cases, miliary tuberculosis 10 cases, diffuse panbronchiolitis 7 cases, chronic pulmonary emphysema 6 cases, pulmonary metastasis 9 cases, SLE 6 cases, PSS 8 cases, dermatomyositis (DM) 6 cases, RA 7 cases, SjS 9 cases and others 14 cases). CT image was obtained from apex to base of lung with 10 mm gapless. The image was divided into three parts in both head-tail direction and back-front direction, and two parts in cortex medulla direction, and the ratio of foci to whole in each part was evaluated in five phases, and the part with the highest ratio was determined as the predominant side. In idiopathic interstitial pneumonia, sarcoidosis, miliary tuberculosis, diffuse panbronchiolitis, chronic pulmonary emphysema, pulmonary metastasis, PSS and DM, the predominant side was confirmed, respectively, and usefulness of differential diagnosis was recognized. Constant distribution wasn't recognized in SLE, RA and SjS, because the state of disease was not always same in the foci of these diseases. (K.H.)

  6. Imaging diagnosis of pulmonary tuberculosis in immunocompromised patients

    International Nuclear Information System (INIS)

    Objective: To evaluate CT and X-ray features of pulmonary tuberculosis in diabetic patients, patients post kidney transplantation, and patients with acquired immunodeficiency syndrome (AIDS). Methods: The authors reviewed CT scans in 20 patients with diabetic patients, X-ray films in 10 cases after kidney transplantation, and CT scans in 2 patients with AIDS. Results: CT features of pulmonary tuberculosis in diabetic diseases included larger confluent consolidation (10 cases ), multiple small cavities within any given lesion (9 cases ) and non-segmental distribution (2 cases). Satellite lesions were found in most films. The X-ray appearances of pulmonary tuberculosis post kidney transplantation included patch and larger confluent consolidation (6 cases), and miliary tuberculosis(4 cases). The CT findings of pulmonary tuberculosis with AIDS were enlarged mediastinal lymph nodes (1 case), pulmonary infiltration (1 case), and extra chest lesions(2 cases) such as enlarged neck lymph nodes and post-peritoneal lymph nodes. Conclusion: The Main radiological findings of pulmonary tuberculosis in immunocompromised patients appear larger confluent consolidation, multiple small cavities within a given lesion, miliary tuberculosis, enlarged mediastinal lymph nodes, and extra chest enlarged lymph nodes

  7. Snakes from coastal islands of State of São Paulo, Southeastern Brazil / Serpentes das ilhas costeiras do Estado de São Paulo, Sudeste do Brasil

    Scientific Electronic Library Online (English)

    Paulo José Pyles, Cicchi; Marco Aurélio de, Sena; Denise Maria, Peccinini-Seale; Marcelo Ribeiro, Duarte.

    Full Text Available Há poucos estudos sobre a fauna de serpentes em ilhas costeiras do Estado de São Paulo, Sudeste do Brasil e um baixo número de espécies depositadas em coleções zoológicas. No Brasil, pela primeira vez, foi realizado um inventário em 18 ilhas do litoral paulista a partir de pesquisa de registros nas [...] coleções herpetológicas do Sudeste do Brasil. Também foram realizadas coletas de campo em onze ilhas. Trinta e seis espécies de quatro famílias foram registradas: uma espécie de Boidae, trinta de Colubridae, uma de Elapidae e quatro de Viperidae. Os dados de campo apresentaram treze ocorrências novas de espécies sem registro nas coleções. Para estimar a raridade das espécies utilizaram-se categorias de abundância relativa: comum, não-freqüente e rara. Das espécies amostradas, 44,4% foram consideradas raras. As espécies mais comuns foram Micrurus corallinus, presente em doze ilhas; Bothrops jararaca e Liophis miliaris, presentes em onze ilhas, B. jararacussu e Chironius bicarinatus, presentes em 10 ilhas. Foram efetuados sete novos registros para a Ilha do Cardoso (25° 05’ S e 47° 59’ W): C. bicarinatus, C. multiventris, Dipsas petersi, Echinanthera bilineata, E. cephalostriata, Helicops carinicaudus e Xenodon neuwiedii; três para Ilha Comprida (24° 54’ S e 47° 48’ W): B. jararacussu, C. bicarinatus e H. carinicaudus; um para Ilha Anchieta (23° 32’ S e 45° 03’ W): Spilotes pullatus; um para a Ilha das Couves (23° 25’ S e 44° 52’ W): L. miliaris; um para a Ilha dos Porcos (23° 23’ S e 44° 54’ W): B. jararaca. B. alcatraz e B. insularis, endêmicos à Ilha de Alcatrazes e à Ilha da Queimada Grande, respectivamente, são considerados criticamente em perigo segundo IUCN. Foi registrada a extinção da fauna de serpentes na Ilha Monte de Trigo. Os ecossistemas insulares, mais vulneráveis que os continentais, carecem de uma proteção mais efetiva. A maioria destas espécies (cerca de 52%) preda anfíbios, reforçando a necessidade de conservação das florestas. Abstract in english There are relatively few studies on snake fauna from coastal islands of the State of São Paulo (SSP), Southeastern Brazil and the number of species housed in Brazilian institutional zoological collections is relatively limited. In Brazil, for the first time, a snake inventory for eighteen islands of [...] coastal SSP is presented. Here we record data from sampling on eleven islands as well information on vouchered species in the main herpetological collections. Thirty-six species from four families: one Boidae, thirty Colubridae, one Elapidae and four Viperidae from eighteen islands are listed as well as the thirteen new island records for snakes. Relative abundance categories were used for species rarity: common, infrequent and rare; 44.4% of the snakes with voucher specimens were considered rare. The most common species in twelve of the eighteen islands was Micrurus corallinus; in eleven of the eighteen islands were Bothrops jararaca and Liophis miliaris; in ten of the eighteen islands were B. jararacussu and Chironius bicarinatus. The most common snake species on coastal islands were Micrurus corallinus which was found in twelve of the eighteen islands, followed by Bothrops jararaca and Liophis miliaris found on eleven of the eighteen islands and B. jararacussu and Chironius bicarinatus which were found in ten of the eighteen islands studied. There are seven new records of snake species for Cardoso Island (25° 05’ S and 047° 59’ W): C. bicarinatus, C. multiventris, Dipsas petersi, Echinanthera bilineata, E. cephalostriata, Helicops carinicaudus and Xenodon neuwiedii; three new records for Comprida Island (24° 54’ S and 47° 48’ W): B. jararacussu, C. bicarinatus and H. carinicaudus; one for Anchieta Island (23° 32’ S and 045° 03’ W): Spilotes pullatus; one for Couves Island (23° 25’ S and 44° 52’ W): L. miliaris; one for Porcos Island (23° 23’ S and 44° 54’ W), B. jararaca. The endemic species B. alcatraz from Alcatrazes Island and B. insul

  8. Trichophyton species of Arthroderma benhamiae - a new infectious agent in dermatology.

    Science.gov (United States)

    Nenoff, Pietro; Uhrlaß, Silke; Krüger, Constanze; Erhard, Marcel; Hipler, Uta-Christina; Seyfarth, Florian; Herrmann, Jürgen; Wetzig, Tino; Schroedl, Wieland; Gräser, Yvonne

    2014-07-01

    In Germany, infections due to the zoophilic dermatophyte Trichophyton (T.) species of Arthroderma benhamiae are being more frequently diagnosed. The source of infection of this emerging pathogen overlaps with that of the zoophilic species T. interdigitale. The most common source are guinea pigs. T. species of Arthroderma benhamiae causes inflammatory dermatophytosis in children and adolescents. In addition to tinea capitis, it may cause both tinea corporis, tinea manus and frequently tinea faciei. In Germany, T. species of Arthroderma benhamiae is a frequent zoophilic dermatophyte, which in regions is probably more frequent than Microsporum canis. The mycological identification of the isolates with their yellow stained colonies is based on their macroscopic and microscopic features. However, some exhibit colony features consistent with those of T. interdigitale. These strains only can be identified unambiguously by means of molecular techniques. Using detection methods such as PCR-ELISA or real-time PCR, the dermatophyte can be identified directly from clinical material. Sequencing of the internal transcribed spacer region (ITS) of the ribosomal DNA has been approved as culture confirmation test for T. species of Arthroderma benhamiae. In addition, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI TOF MS) is useful. Widespread dermatophytosis due to T. species of Arthroderma benhamiae, in particular of tinea capitis, requires oral antifungal agents. Terbinafine is most effective, alternatives are fluconazole and itraconazole. PMID:24981469

  9. The chest image appearances of penicilliosis marneffei in patients with AIDS

    International Nuclear Information System (INIS)

    Objective: To study the chest image appearances of penicilliosis marneffei (PSM) in patients with acquired immune deficiency syndrome (AIDS). Methods: Chest imaging features of PSM in 36 patients with AIDS were retrospectively analyzed. Results: Radiographic features of infiltrative lesions and focal lung consolidation were found in 14 cases (38.89%), in which 2 cases were with single lung disease (5.56%) and 12 cases with bilateral lung involvement (33.33%). Eight cases had diffuse lesions (22.22%), 10 cases had reticular image patterns (27.78%), 9 cases had nodular patterns (25.00%), 7 cases had ground-glass shadows (19.44%), 6 eases had diffuse miliary lesions (16.67% ), 4 cases had enlarged hilar and enlarged mediastinum lymph nodes (11.11). Cystic lesions was found in 5 cases (13.89%). Four cases had pleural effusion (11.11%), and 2 cases had nodular bump (5.56%). Pericardial effusion and pneumothorax each appeared in 1 case (2.78%). By HRCT, infiltrative lesion and focal lung consolidation were found in 32 patients (88.89%), in which 4 cases were with single lung lesions (11.11%) and 28 cases were with bilateral lung lesions (77.78%). Thirteen cases had diffuse lesions (36.11%), 10 cases had pulmonary interstitial hyperplasia (27.78%), 9 cases had nodular patterns (25.00%), 8 cases had ground-glass shadows(22.22%), 9 cases had diffuse miliary lesions (25.00%), 21 cases had enlarged lymph nodes in the mediastinum (58.33%). Cystic lesions were found in 8 cases (22.22%). Thirteen cases had pleural effusion (36.11%), and 2 cases had nodular bump (5.56%). Pericardial effusion and pneumothorax each appeared in 1 case (2.78%). Conclusion: The image appearances of PSM in patients with AIDS include infiltrative lesions or focal lung consolidation, ground-glass shadow, enlarged hilar and mediastinum lymph nodes, pleural effusion, interstitial involvement or reticular image pattern (pulmonary interstitial hyperplasia), diffuse miliary lesion, and cystic lesion. (authors)

  10. Indications, diagnostic yields and complications of transbronchial biopsy over 5 years in the State of Qatar

    International Nuclear Information System (INIS)

    To review the indications, diagnostic yields and complications of transbronchial biopsy (TBB) in a tertiary hospital in the State of Qatar. A retrospective review of our records revealed 1006 adult flexible fibre optic bronchoscopies (FFB) at Hamad General Hospital, State of Qatar between January 1999 and December 2003. A total of 85 (8.4%) TBB were performed, but complete data were available for 71/85 (83.5%), which were reviewed for indications, diagnostic yields and complications. Adequate samples were obtained in 58/71 TBBs (81.7%), while 13/71 TBBs (18.3%) yielded mucosa. The main indications in 16/71 (22.5%) TBBs for radiographic localized pulmonary diseases were to rule out (TB) in 13 cases, and malignancy in 3 cases. Tuberculosis was verified in 3 (23%) of 13 cases with localized disease. 45 out of 71 (77.5%) TBBs were performed for radiographic diffuse pulmonary disease: 16/55 (29%) for miliary shadows, while 39/55 (70.9%) were carried out for reticular /reticulonodular infiltrates. Histopathology showed granulomatous lesions consistent with TB in 10/16 (62.5%) cases of miliary shadow. In other pattern of diffuse disease, the histopathological diagnosis were obtained in 25/39 (64%) cases. It showed non-specific pulmonary fibrosis in 13 cases, sarcoidosis in 4 cases, connective tissue disease associated interstitial fibrosis in 4 cases, bronchiolitis obliterans organizing pneumonia (BOOP) in one case, eosinophilic pneumonia in one case, amiodarone toxicity in one case and lymphangitis carcinomatosis in one case. The main complications were minor bleeding <50 cc in 17 cases (23.9%) pneumothorax in 7 cases (9.8%) and one case has sepsis. Our experience substantiates previous reports of the value and safety of transbronchial biopsy in rapid diagnosis smear-negative miliary TB. In diffuse lung diseases of a non-infectious nature, other than sarcoidosis, lymphangitis carcinomatosis and few other conditions, a pathological diagnosis are much less likely to be reliably made on small pieces of tissue such as those provided by TBB . (author)

  11. Post-kala-azar dermal leishmaniasis associated with AIDS

    Directory of Open Access Journals (Sweden)

    Bittencourt Achiléa

    2003-01-01

    Full Text Available Post-kala-azar dermal leishmaniasis (PKDL is rarely reported in South America. In spite of the fact that there are many reports about the association of visceral leishmaniasis and AIDS, PKDL is very uncommon in HIV-positive patients, and so far only four cases have been documented in the literature. We present another case with unusual clinicopathological aspects. The patient, a 28-year-old male, from Salvador, Bahia (an endemic area presented with clinical manifestations of visceral leishmaniasis three years after the diagnosis of AIDS. During treatment for visceral leishmaniasis he developed disseminated miliary papules. Microscopically, the skin biopsy showed a "saw-tooth" pattern with a lichenoid mononuclear infiltrate simulating lichen planus. The histopathological diagnosis was achieved through the finding of amastigotes. The authors discuss the clinicopathological aspects of this case based on a review of the specific literature.

  12. Sepsis tuberculosa gravissima: Una presentación infrecuente en paciente con tratamiento inmunosupresor / Severe disseminated tuberculosis in a patient on immunosuppressive treatment: Report of one case

    Scientific Electronic Library Online (English)

    Rafael, Silva; Juan, Jara; Tulio, Soto; Pedro, Sepúlveda.

    2011-06-01

    Full Text Available [...] Abstract in english Patients on immunosuppressive therapy are at increased risk of developing tuberculosis. We report a 39-year-old female with an ulcerative colitis receiving prednisone, azathioprine and azulfidine that was admitted to hospital due to fever, anemia, diarrhea and hematochezia. A chest CT scan showed mu [...] ltiple miliary micronodular images diffusely distributed and mediastinal enlarged lymph nodes with central necrosis, suggestive of disseminated tuberculosis. Antituberculous treatment was started but discontinued and the patient was treated as a bronchiolitis obliterans with methylprednisolone pulses and discharged. She was readmitted in shock one week later and died. After her death cultures for Mycobacterium tuberculosis were informed as positive. The clinical picture of the patient is known as sepsis tuberculosa gravissima.

  13. Mycobacterium tuberculosis aortic graft infection with recurrent hemoptysis: a case report

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    Clerc Olivier

    2008-07-01

    Full Text Available Abstract Introduction Mycobacterium tuberculosis may cause a large variety of clinical presentations due to its ability to disseminate by contiguity or hematogenously. Tuberculosis may remain undiagnosed for years due to the chronic course of the disease, with potentially life-threatening long-term complications. Case presentation In this case report, we describe a tuberculous aortic graft infection in a 72-year-old man documented by polymerase chain reaction and cultures. The patient presented with three episodes of hemoptysis following a remote history of miliary tuberculosis. The infection was treated by graft replacement and prolonged antimycobacterial therapy. Conclusion Tuberculous infection of a vascular graft is an uncommon complication, but should be considered in patients with an intravascular device and a history of previous tuberculosis, especially when hematogenous spread may have occurred a few months after surgery, or when an active mycobacterial infection is present in close proximity to the graft.

  14. Radiologic observation of renal tuberculosis

    International Nuclear Information System (INIS)

    Radiographic findings of thirty eight cases of renal tuberculosis treated at this hospital during last 4 years were analysed with following results. The cases examined were 24 male and 14 female patients. Age distribution was broad and evenly distributed ranging from 2nd decades to 5th decades. Main symptoms complained were urinary frequency, hematuria, dysuria and flank pain. Findings of physical examination revealed tenderness of costovertebral angle, palpable mass on flank area and epididymal indutration. The simple chest films showed pulmonary tuberculosis in 22 cases including 6 cases of active military type. Thirty one cases showed increased ESR, 8 cases showed AFB positive in urine and 12 cases showed bilateral renal tuberculosis. Through urographic findings nonvisualization, cyceopelviectasis, motheaten appearance of minor calyx, contracted bladder, delayed visualization, ureteral stricture and beading were observed in order of frequency. Five cases with miliary tuberculosis showed advanced renal lesion on urogram

  15. An radiography study of pediatric pulmonary cryptococcosis

    International Nuclear Information System (INIS)

    Cryptococcosis is a cosmopolitan mycotic disease caused by a yeast like fungus, Cryptococcus neoformans. Respiratory tract, as portal of entry, is the initial focus of infection. Initial pulmonary lesion may heal with or without dissemination of the disease. Authors reviewed 8 cases of confirmed cryptococcosis during Jan. 1973 to June 1981 at Seoul National University Hospital. The results are as follows: Majority of the cases are below 5 years old. The most common symptoms are fever, abdominal pain and distension, and respiratory symptoms in only 2 cases. The involved organs are liver, lymph node, spleen, meninges, and skin in the order of frequency. Chest P-A roentgenograms show both hilar enlargement with perihilar and basilar, linear and small nodular infiltrations. Miliary nodular lesions and mediastinal lymphadenopathy were also noted

  16. Radiological profile of pulmonary tuberculosis in HIV: concerning 171 observations in Kinshasa

    International Nuclear Information System (INIS)

    This prospective descriptive study was conducted in Depistage center of the Tuberculosis treatment of Kabinda during a period of three months, had as objectives to study the radiological profile of pulmonary tuberculosis in HIV and HIV- patients, then to compare the frequency of different radiological abnormalities between the two groups to determine some characteristics of co-infection HIV/TP+. Among 171 patients with contagious pulmonary tuberculosis, 50 patients had positive serology for HIV, a prevalence of 29,2%. The intrathoracic lymph nodes, localized lesions only in the lower field were more observed in HIV, as well as pleurisy and the absence of radiological abnormality. The only one case of miliary was HIV positive. By contrast, excavations and localized lesions in the upper field were predominant in HIV-. Atypical radiological manifestations of pulmonary tuberculosis were more common in patients with HIV infection.

  17. April 2014 imaging case of the month

    Directory of Open Access Journals (Sweden)

    Eric A. Jensen

    2014-04-01

    Full Text Available No abstract available. Article truncated after first page. Clinical History: A 34-year-old woman presented with complaints of abdominal fullness. The patient described a history of several pneumonias, successfully treated with antibiotics. Liver function testing showed a mild transaminitis. Frontal chest radiography (Figure 1 was performed. Which of the following statements regarding the chest radiograph is most accurate? 1. The chest radiograph shows multifocal coarse linear opacities suggesting bronchiectasis; 2. The chest radiograph shows multifocal ground-glass opacity and consolidation; 3. The chest radiograph shows multifocal, somewhat basal predominant linear opacities within diminished lung volumes, suggesting fibrosis; 4. The chest radiograph shows multiple small nodules, suggesting a miliary pattern; 5. The chest radiograph shows symmetric, basal predominant fine linear and reticular abnormalities without architectural distortion...

  18. CT features of lymphobronchial tuberculosis in children, including complications and associated abnormalities

    Energy Technology Data Exchange (ETDEWEB)

    Lucas, Susan; Andronikou, Savvas [Faculty of Health Sciences, University of the Witwatersrand, Department of Radiology, Johannesburg (South Africa); Goussard, Pierre; Gie, Robert [Stellenbosch University, Department Paediatrics, Stellenbosch (South Africa)

    2012-08-15

    Lymphobronchial tuberculosis (TB) is tuberculous lymphadenopathy involving the airways, which is particularly common in children. To describe CT findings of lymphobronchial TB in children, the parenchymal complications and associated abnormalities. CT scans of children with lymphobronchial TB were reviewed retrospectively. Lymphadenopathy, bronchial narrowing, parenchymal complications and associations were documented. Infants comprised 51% of patients. The commonest site of lymphadenopathy was the subcarinal mediastinum (97% of patients). Bronchial compression was seen in all children (259 bronchi, of these 28% the bronchus intermedius) with severe or complete stenosis in 23% of affected bronchi. Parenchymal complications were present in 94% of patients, including consolidation (88%), breakdown (42%), air trapping (38%), expansile pneumonia (28%), collapse (17%) and bronchiectasis (9%), all predominantly on the right side (63%). Associated abnormalities included ovoid lesions, miliary nodules, pleural disease and intracavitary bodies. Airway compression was more severe in infants and most commonly involved the bronchus intermedius. Numerous parenchymal complications were documented, all showing right-side predominance. (orig.)

  19. Coinfection with Mycobacterium tuberculosis and Pneumocystis Jirovecii in immunocompetent young woman.

    Science.gov (United States)

    Ben-Mustapha, I; Belkhouja, Kh; Kheder, S; Mekki, N; Ben Romdhane, K; Hantous, S; Ben Khelil, J; Slim, L Saidi; Barbouche, M Ridha; Besbes, M

    2013-01-01

    Pneumocystis pneumonia is a severe opportunistic infection in immunocompromised patients, caused by Pneumocystis jirovecii (P. jirovecii). The co-infection with community-acquired P. jirovecii and Mycobacterium tuberculosis (M. tuberculosis) is exceptionally described in non immunocompromised patients. We herein report the case of a young woman, with no medical history, who developed an acute respiratory failure due to P. jirovecii pneumonia associated with miliary tuberculosis. An extensive immunological investigation ruled out any acquired or primary immunodeficiency, suggesting that she was most likely immunocompetent. This report shows that such infections are not restricted to immunocompromised hosts. Moreover, it is tempting to speculate that the development of M. tuberculosis infection in this patient could be a risk factor for transition from colonization status of respiratory tract by P. jirovecii to pneumocystosis. PMID:26012211

  20. Isolation and Identification of Cellulolytic Bacteria from the Gut of Three Phytophagus Insect Species

    Scientific Electronic Library Online (English)

    Rajib Kumar, Shil; Suman, Mojumder; Faozia Faleha, Sadida; Myn, Uddin; Dwaipayan, Sikdar.

    2014-12-01

    Full Text Available The cellulolytic bacteria from the gut of three different phytophagous insects were studied to isolate novel cellulolytic organism for biofuel industry. Among the threse, gut of P. quatuordecimpunctata larvae contained both highest no of total bacterial count (6.8x107 CFU/gut) and cellulolytic bacte [...] ria (5.42x103 CFU/gut). Fifteen different isolates were obtained from the gut of O. velox, A. miliaris and P. quatuordecimpunctata. All the isolates produced clear zone in CMC medium staining with Congo red. The isolates included Gram positive Enterococcus, Microbacterium and Gram negative Aeromonas, Erwinia, Serretia, Flavobacterium, Acenitobacter, Klebsiella, Yersinia, Xenorhabdus, Psedomonas and Photorhabdus. Out of the fifteen isolated and identified bacterial species, twelve bacterial species were novel being reported for first time as having cellulase activity.

  1. Snakes killed on the roads in the state of Santa Catarina, southern Brazil

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    Ivo Rohling Ghizoni-Jr

    2009-06-01

    Full Text Available Roads cause diverse impacts to ecosystems, including habitat loss and fragmentation, alteration of the natural landscape and death of animals. However, little is known about the impact of this mortality on the animal populations. The snake fauna of the state of Santa Catarina is the least studied of southern Brazil. In this work we present data on 165 snakes of 38 species found dead on the roads of the state between 2003 and 2008, which corresponds to 50% of the snake species in relation to the expected occurrence for the state of Santa Catarina. The four most frequent species were Philodryas patagoniensis (n = 22; 13.33%, Liophis miliaris (n = 21; 12.72%, P. aestiva (n = 13; 7.87% and Bothrops jararaca (n = 12; 7.27%, which represent together about 41% of the snakes found dead on the roads. We extend the known distribution of Imantodes cenchoa by about 60km southward.

  2. November 2012 imaging case of the month

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    Gotway MB

    2012-11-01

    Full Text Available No abstract available. Article truncated at end of first page. Clinical History: A 61-year-old non-smoking man presented with a history of dyspnea on exertion; fatigue; and worsening lower extremity edema. Frontal chest radiography (Figure 1 was performed.Figure 1. Frontal chest radiographyWhich of the following statements regarding the chest radiograph is most accurate?1.The frontal chest radiograph is normal 2.The frontal chest radiograph shows a diffuse linear; interstitial pattern3.The frontal chest radiograph shows multilobar consolidation4.The frontal chest radiograph shows numerous thin-walled cysts5.The frontal chest radiograph shows numerous small nodules consistent with a “miliary” pattern…

  3. The snake community of Serra do Mendanha, in Rio de Janeiro State, southeastern Brazil: composition, abundance, richness and diversity in areas with different conservation degrees / A comunidade de serpentes da Serra do Mendanha, Estado do Rio de Janeiro, Sudeste do Brasil: composição, abundância, riqueza e diversidade em áreas com diferentes graus de conservação

    Scientific Electronic Library Online (English)

    JAL., Pontes; RC., Pontes; CFD., Rocha.

    2009-08-01

    Full Text Available Estudamos e comparamos parâmetros da comunidade de serpentes da Serra do Mendanha, Estado do Rio de Janeiro, Brasil (22º 48'-22º 51' S e 43º 28'-43º 31' W), tais como: distribuição de abundância, riqueza e diversidade de espécies e biomassa total, entre áreas florestadas, áreas em regeneração e área [...] s agrícolas (bananais); para obter informações sobre a história natural e facilitar o desenvolvimento de futuros estudos. Para a captura dos animais foram usadas armadilhas de queda (pitfalls) com cercas-guia e procura visual (diurna e noturna) ao longo de quatro transectos por ambiente. As serpentes capturadas foram identificadas, medidas com trena e paquímetro, pesadas com dinamômetro e sexadas com uso de cateter. Um exemplar por espécie foi fixado e depositado como material testemunho no Museu Nacional, Rio de Janeiro. Os demais indivíduos coletados foram marcados (com corte de escamas ventrais) e soltos. Empreendemos um esforço de cerca de 840 h/homem, resultando na captura de 207 serpentes pertencentes a 25 espécies (Colubridae 80,2%, Elapidae 12,6%, Viperidae 6,3% e Boidae 0,9%). As três espécies mais abundantes foram Liophis miliaris (n = 33), Micrurus corallinus e Chironius fuscus (ambas com n = 26), sendo as três menos abundantes Elapomorphus quinquelineatus, Siphlophis compressus e Tropidodryas serra (todas com n = 1). Contribuíram com a maior biomassa Spilotes pullatus (7.925 g), Chironius laevicollis (4.694 g), Liophis miliaris (3.675 g) e Pseustes sulphureus (3.050 g). As que menos contribuíram foram Siphlophis compressus, Tropidodryas serra (ambas com 4 g) e Elapomorphus quinquelineatus (3 g). Encontramos diferenças significativas nos parâmetros estudados entre os três tipos de ambientes amostrados na Serra do Mendanha (mata pouco perturbada, mata secundária e monocultura de bananeiras). Os resultados indicaram uma acentuada redução na abundância, riqueza, diversidade e biomassa de serpentes quando a floresta nativa é substituída pela monocultura de bananeiras. Abstract in english We studied and compared parameters of the snake community of the Serra do Mendanha, Rio de Janeiro State, southeastern Brazil (22º 48'-22º 51' S and 43º 31'-43º 28' W), such as: abundance distribution, richness, species diversity and biomass, between forested areas, areas under regeneration and agri [...] culture areas (banana plantations); to obtain information about the natural history and facilitate the development of future research. For capturing the snakes we used: pitfall traps, drift-fences and visual search (diurnal and nocturnal) along four transects for each habitat. The captured snakes were measured with a tape and caliper, weighed with dynamometers and sexed with the use of a catheter. The animals marked (with ventral scales cut) were released for posterior recapture. One individual per species was fixed and deposited at the Museu Nacional, Rio de Janeiro. We undertook an effort of 840 man/hour, and captured a total of 207 snakes belonging to 25 species (Colubridae 80.2%, Elapidae 12.6%, Viperidae 6.3% and Boidae 0.9%). The most abundant were: Liophis miliaris (n = 33), Micrurus corallinus and Chironius fuscus (both with n = 26); the least abundant: Elapomorphus quinquelineatus, Siphlophis compressus and Tropidodryas serra (all with n = 1). The species that contributed the greatest biomass were Spilotes pullatus (7,925 g), Chironius laevicollis (4,694 g), Liophis miliaris (3,675 g) and Pseustes sulphureus (3,050 g); those that contributed the lowest biomass were: Siphlophis compressus, Tropidodryas serra (both with 4 g) and Elapomorphus quinquelineatus (3 g). We found significant differences between the sampled habitats at the Serra do Mendanha (undisturbed forest, secondary forest and banana plantations). The results showed that a great reduction in the abundance, richness, diversity and biomass of the snakes occurs when the native forest is replaced by banana plantations.

  4. Post-kala-azar dermal leishmaniasis associated with AIDS

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    Bittencourt Achiléa

    2002-01-01

    Full Text Available Post-kala-azar dermal leishmaniasis (PKDL is rarely reported in South America. In spite of the fact that there are many reports about the association of visceral leishmaniasis and AIDS, PKDL is very uncommon in HIV-positive patients, and so far only four cases have been documented in the literature. We present another case with unusual clinicopathological aspects. The patient, a 28-year-old male, from Salvador, Bahia (an endemic area presented with clinical manifestations of visceral leishmaniasis three years after the diagnosis of AIDS. During treatment for visceral leishmaniasis he developed disseminated miliary papules. Microscopically, the skin biopsy showed a "saw-tooth" pattern with a lichenoid mononuclear infiltrate simulating lichen planus. The histopathological diagnosis was achieved through the finding of amastigotes. The authors discuss the clinicopathological aspects of this case based on a review of the specific literature.

  5. Post-kala-azar dermal leishmaniasis associated with AIDS

    Scientific Electronic Library Online (English)

    Achiléa, Bittencourt; Nancy, Silva; Andréa, Straatmann; Victor Luiz Correia, Nunes; Ivonise, Follador; Roberto, Badaró.

    2003-06-01

    Full Text Available Post-kala-azar dermal leishmaniasis (PKDL) is rarely reported in South America. In spite of the fact that there are many reports about the association of visceral leishmaniasis and AIDS, PKDL is very uncommon in HIV-positive patients, and so far only four cases have been documented in the literature [...] . We present another case with unusual clinicopathological aspects. The patient, a 28-year-old male, from Salvador, Bahia (an endemic area) presented with clinical manifestations of visceral leishmaniasis three years after the diagnosis of AIDS. During treatment for visceral leishmaniasis he developed disseminated miliary papules. Microscopically, the skin biopsy showed a "saw-tooth" pattern with a lichenoid mononuclear infiltrate simulating lichen planus. The histopathological diagnosis was achieved through the finding of amastigotes. The authors discuss the clinicopathological aspects of this case based on a review of the specific literature.

  6. Post-kala-azar dermal leishmaniasis associated with AIDS

    Scientific Electronic Library Online (English)

    Achiléa, Bittencourt; Nancy, Silva; Andréa, Straatmann; Victor Luiz Correia, Nunes; Ivonise, Follador; Roberto, Badaró.

    2002-12-01

    Full Text Available Post-kala-azar dermal leishmaniasis (PKDL) is rarely reported in South America. In spite of the fact that there are many reports about the association of visceral leishmaniasis and AIDS, PKDL is very uncommon in HIV-positive patients, and so far only four cases have been documented in the literature [...] . We present another case with unusual clinicopathological aspects. The patient, a 28-year-old male, from Salvador, Bahia (an endemic area) presented with clinical manifestations of visceral leishmaniasis three years after the diagnosis of AIDS. During treatment for visceral leishmaniasis he developed disseminated miliary papules. Microscopically, the skin biopsy showed a "saw-tooth" pattern with a lichenoid mononuclear infiltrate simulating lichen planus. The histopathological diagnosis was achieved through the finding of amastigotes. The authors discuss the clinicopathological aspects of this case based on a review of the specific literature.

  7. Radiological aspects of intrathoracir paracoccidio mycosis (PS). A review of 170 cases

    International Nuclear Information System (INIS)

    Radiological aspects of intrathoracic paracoccidioidomycosis (PS). A review of 170 cases. A review of chest X-rays of 170 patients with PS showed predominance in males and a greater incidence in the 25-65 age-group. The authors suggest two forms of pulmonary involvement, pure and mixed respectively, each one with different pattern such as: fine reticular, coarse reticular, lymphonodular, nodular, miliary, pseudo-pneumonic and excavated. The late one was found just in association with any of the patterns described. The pure form of PS was predominantly fine reticular. Among the mixed types the reticulum-nodular pattern was most frequently found. Hyperinsulflation was frequently found and the inverted ''Y'' sign was considered important in the differential diagnosis with other fibrotic type of pulmonary infiltrates. (author)

  8. Recognition of Pneumocystis carinii in foals with respiratory distress

    International Nuclear Information System (INIS)

    Five 3-month-old foals presenting with fever and respiratory disease were found to have pulmonary abscesses with patchy to diffuse alveolar and interstitial pneumonia on post-mortem examination. All affected foals had evidence of Rhodococcus equi infection and had few to abundant Pneumocystis carinii cysts in the sections of affected lung. Of the 5 foals examined radiographically, 3 had a distinct reticulonodular (miliary) pattern which may aid in the ante-mortem diagnosis of P. carinii pneumonia (PCP). Leukocyte counts of foals with PCP were significantly greater than in the control group of foals with uncomplicated bacterial pneumonia. Foals with PCP tended to be more tachypnoeic than the control foals and 4 of the 5 PCP+ foals appeared dyspnoeic before death. The ante-mortem recognition of PCP may be expedited by bronchoalveolar lavage and successful treatment of foals with PCP may require the administration of adequate levels of potentiated sulphonamides

  9. Pancreatite esclero-gomosa simulando sindrome cancerosa da cabeça do pâncreas

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    A. Penna de Azevedo

    1944-06-01

    Full Text Available Em um homem de 49 anos de idade, observou-se um sindrome de tumor da cabeça do pâncreas. Realizada a intervenççao cirúrgica foi verificada a presença de uma formaão dura de aspecto fibroso, medindo 9 x 7,5 x 6,5 cm. O exame microscópico mostrou tratar-se de uma pancreatite indurativa associada à presença de gomas miliares, infiltração de eosinófilos e lesões produtivas dos vasos sanguíneos, correspondendo ao aspecto dos processo esclerogomosos sifilíticos do pâncreas.A tumor of the head of the pancreas is reported ina a male, 49 years old, which corresponded to a nodule of fibrous tissue measuring 9 x 7,5 x 6,5 cm. Microscopically, a chronic interstitial pancreatitis associated to miliary gummata, eosinophilic infiltration and proliferation of blood vessels was found and the diagnosis of siphilitic pancreatitis was done.

  10. Comparative radiological features of disseminated disease due to Mycobacterium tuberculosis vs non-tuberculosis mycobacteria among AIDS patients in Brazil

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    Willers Denise MC

    2008-02-01

    Full Text Available Abstract Background Disseminated mycobacterial disease is an important cause of morbidity and mortality in patients with HIV-infection. Nonspecific clinical presentation makes the diagnosis difficult and sometimes neglected. Methods We conducted a retrospective cohort study to compare the presentation of disseminated Mycobacterial tuberculosis (MTB and non-tuberculous Mycobacterial (NTM disease in HIV-positive patients from 1996 to 2006 in Brazil. Results Tuberculosis (TB was diagnosed in 65 patients (67.7% and NTM in 31 (32.3% patients. Patients with NTM had lower CD4 T cells counts (median 13.0 cells/mm3 versus 42.0 cells/mm3, P = 0.002. Patients with tuberculosis had significantly more positive acid-fast smears (48.0% vs 13.6%, P = 0.01. On chest X-ray, miliary infiltrate was only seen in patients with MTB (28.1% vs. 0.0%, P = 0.01. Pleural effusion was more common in patients with MTB (45.6% vs. 13.0%, P = 0.01. Abdominal adenopathy (73.1% vs. 33.3%, P = 0.003 and splenic hypoechoic nodules (38.5% vs. 0.0%, P = 0.002 were more common in patients with TB. Conclusion Miliary pulmonary pattern on X-ray, pleural effusion, abdominal adenopathy, and splenic hypoechoic nodules were imaging findings associated with the diagnosis of tuberculosis in HIV-infected patients. Recognition of these imaging features will help to distinguish TB from NTM in AIDS patients with fever of unknown origin due to disseminated mycobacterial disease.

  11. Ultrasonographic and CT findings of hepatosplenic tuberculosis

    Energy Technology Data Exchange (ETDEWEB)

    Moon, Un Hyeon; Lee, Jeong Seok; Ko, Kang Seok; Park, Byung Ran; Yang, Dong Cheol; Im, Ju Hyeon [Kwangju Christian Hospital, Kwangju (Korea, Republic of); Kang, In Young [Kwangju Green Cross Hospital, Kwangju (Korea, Republic of)

    1998-08-01

    To evaluate the ultrasonographic and CT findings of hepatosplenic tuberculosis Materials and Methods: We retrospectively reviewed the ultrasonographic and CT findings of confirmed hepatosplenic tuberculosis in 12 patients. Six were men and six were women ; their average age was 41, and most were in their twenties. Lesions of the liver and spleen, as well as associated findings such as abdominal tuberculosis and other organ involvement of tuberculosis were analyzed. Results : There were three cases of hepatic tuberculosis, seven of splenic tuberculosis, and two of hepatosplenic involvement of tuberculosis. On the basis of the ultrasonographic and CT findings, hepatosplenic tuberculosis was classified as one of two patterns : miliary or micronodular, ormacronodular. The micronodular type was more common (9/12 cases) being characterized by innumerable micronodules,and with easy coalescence in the liver and spleen in five of the nine cases. The macronodular type of low density mass was noted in the other three patients. Splenomegaly was noted in 12 cases and hepatomegaly in ten. Pulmonary tuberculosis-including the miliary type(n=5)-was noted in eight patients. Associated abdominal tuberculosis such as lymphadenopathy with central low density and peripheral rim enhancement (n=6), tuberculous peritonitis(n=3),highly attenuated ascites(n=6), adrenal tuberculosis(n=1), renal tuberculosis(n=1), ovarian abscess(n=1), psoasabscess(n=1), and systemic tuberculosis such as central nervous system tuberculoma(n=2), cervical lymphadenopathy(n=4) and tuberculous spondylitis(n=1) were noted. Conclusion : Ultrasonography and CT were valuable in the detection and diagnosis of hepatosplenic tuberculosis.

  12. Epidemiological survey of dermatophytosis in Tehran, Iran, from 2000 to 2005

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    Bassiri-Jahromi Shahindokht

    2009-01-01

    Full Text Available Background: Cutaneous fungal infections are common in Tehran, Iran, and causative organisms include dermatophytes, yeasts and non-dermatophyte molds. The prevalence of superficial mycosis infections has risen to such a level that skin mycoses now affect more than 20-25% of the world?s population, making them the most frequent form of infection. Aims: Our aim was to determine the prevalence of superficial cutaneous fungal infections especially dermatophytosis in our Medical Mycology Laboratory in the Pasteur Institute of Iran, Tehran. Methods: A total of 17,573 specimens were collected from clinically suspected tinea corporis, tinea cruris, tinea capitis, tinea faciei, tinea pedis, tinea manuum and finger and toe onychomycosis from 2000 to 2005. Patients were referred to our laboratory for direct examination, fungal culture and identification. The incidence of each species was thus calculated. Results: Dermatophytes remain the most commonly isolated fungal organisms, except from clinically suspected finger onychomycosis, in which case Candida species comprise> 7% of the isolates. Epidermophyton floccosum remains the most prevalent fungal pathogen and increased incidence of this species was observed in tinea cruris. Trichophyton tonsurans continues to increase in incidence. Conclusion: This study identifies the epidemiologic trends and the predominant organisms causing dermatophytosis in Tehran, Iran. These data can be used to ascertain the past and present trends in incidence, predict the adequacy of our current pharmacologic repertoire and provide insight into future developments. Consideration of the current epidemiologic trends in the incidence of cutaneous fungal pathogens is of key importance to investigational effort, diagnosis and treatment.

  13. Mycology - an update part 2: dermatomycoses: clinical picture and diagnostics.

    Science.gov (United States)

    Nenoff, Pietro; Krüger, Constanze; Schaller, Jörg; Ginter-Hanselmayer, Gabriele; Schulte-Beerbühl, Rudolf; Tietz, Hans-Jürgen

    2014-09-01

    Most fungal infections of the skin are caused by dermatophytes, both in Germany and globally. Tinea pedis is the most frequent fungal infection in Western industrial countries. Tinea pedis frequently leads to tinea unguium, while in the elderly, both may then spread causing tinea corporis. A variety of body sites may be affected, including tinea glutealis, tinea faciei and tinea capitis. The latter rarely occurs in adults, but is the most frequent fungal infection in childhood. Following antifungal treatment of tinea unguium and also tinea capitis a dermatophytid or hyperergic reaction to dermatophyte antigens may occur. Yeast infections affect the mucous membranes both of the gastro-intestinal system and the genital tract as candidiasis mostly due to Candida albicans. Cutaneous candidiasis affects predominantely the intertriginous regions such as groins and the inframammary area, but also the intertriginous space of fingers and toes. In contrast, pityriasis versicolor is a superficial epidermal fungal infection primarily on the the trunk. Mold infections are rare in dermatology; they play a role nearly exclusively in nondermatophyte-mold (NDM) onychomycosis. The diagnosis of dermatomycoses comprises the microscopic detection of fungi using the potassium hydroxide preparation or alternatively the fluorescence optical Blankophor preparation together with culture. The histological fungal detection with PAS staining possesses a high sensitivity, and it should play a more important role in particular for diagnosis of onychomycosis. Molecular biological methods, based on the amplification of fungal DNA with use of specific primers for the distinct causative agents are on the rise. With PCR, such as dermatophyte-PCR-ELISA, fungi can be detected directly in clinical material in a highly specific and sensitive manner without prior culture. Today, molecular methods, such as Matrix Assisted Laser Desorption/Ionization Time-Of-Flight Mass Spectrometry (MALDI TOF MS) as culture confirmation assay, complete the conventional mycological diagnostics. PMID:25176455

  14. A Molecular Epidemiological Survey of Clinically Important Dermatophytes in Iran Based on Specific RFLP Profiles of Beta-tubulin Gene

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    Mahdi Abastabar

    2013-09-01

    Full Text Available Background: Surveillance of dermatophytosis is essential to determine the likely changes in etiological trends and distribution profile of this infection. In this study beta tubulin gene (BT2, was used as the first time in a PCR-RFLP format to clarify the distribution of dermatophytosis agents in some parts of Iran.Methods: A total of 603 clinical isolates was obtained from 500 patients in Tehran, Isfahan, Mazandaran and Guilan provinces. The isolates were identified using macro/micro-morphological criteria and electrophoretic patterns of PCR amplicons of BT2after digestion with each of the restriction enzymes FatI, HpyCH4V, MwoI and Alw21I.Results: Among the patients, 59.2% were male and 40.8% female. The most prevalent clinical form was tinea pedis (42.4%, followed by tinea cruris (24.2%, tinea unguium (12.3%, tinea corporis (10.8%, tinea faciei (4%, tinea manuum (3.14%, tinea capitis (3% and tinea barbae (0.16%, respectively. Trichophyton interdigitale ranked the first, followed by T. rubrum, Epidermophyton floccosum, Microsporum canis, T. tonsurans, T. erinacei and T. violaceum (each 0.49% and the less frequent species were T. schoenleinii, M. gypseum and T. anamorph of Arthroderma benhamiae (each 0.16%. A case of scalp infection by E. floccosum was an exceptional event in the study. No case of T. verrucosum was found.Conclusion: Trichophyton species and E. floccosum are yet the predominant agents of infection in Iran, while Microsporum species are decreasing. T. interdigitale and Tinea pedis remain as the most causal agent and clinical form of dermatophytosis, respectively. It seems that BT2 can be a useful genetic marker for epidemiological survey of common pathogenic dermatophytes.

  15. Mycology - an update. Part 1: Dermatomycoses: causative agents, epidemiology and pathogenesis.

    Science.gov (United States)

    Nenoff, Pietro; Krüger, Constanze; Ginter-Hanselmayer, Gabriele; Tietz, Hans-Jürgen

    2014-03-01

    Dermatomycoses are caused most commonly by dermatophytes. The anthropophilic dermatophyte Trichophyton rubrum is still the most frequent causative agent worldwide. Keratinolytic enzymes, e.g. hydrolases and keratinases, are important virulence factors of T. rubrum. Recently, the cysteine dioxygenase was found as new virulence factor. Predisposing host factors play a similarly important role for the development of dermatophytosis of the skin and nails. Chronic venous insufficiency, diabetes mellitus, disorders of cellular immunity, and genetic predisposition should be considered as risk factors for onychomycosis. A new alarming trend is the increasing number of cases of onychomycosis - mostly due to T. rubrum - in infancy. In Germany, tinea capitis is mostly caused by zoophilic dermatophytes, in particular Microsporum canis. New zoophilic fungi, primarily Trichophyton species of Arthroderma benhamiae, should be taken into differential diagnostic considerations of tinea capitis, tinea faciei, and tinea corporis. Source of infection are small household pets, particularly rodents, like guinea pigs. Anthropophilic dermatophytes may be introduced by families which immigrate from Africa or Asia to Europe. The anthropophilic dermatophytes T. violaceum, T. tonsurans (infections occurring in fighting sports clubs as "tinea gladiatorum capitis et corporis") and M. audouinii are causing outbreaks of small epidemics of tinea corporis and tinea capitis in kindergartens and schools. Superficial infections of the skin and mucous membranes due to yeasts are caused by Candida species. Also common are infections due to the lipophilic yeast fungus Malassezia. Today, within the genus Malassezia more than 10 different species are known. Malassezia globosa seems to play the crucial role in pityriasis versicolor. Molds (also designated non-dermatophyte molds, NDM) are increasingly found as causative agents in onychomycosis. Besides Scopulariopsis brevicaulis, several species of Fusarium and Aspergillus are found. PMID:24533779

  16. Habitat selection by anurofauna community at rocky seashore in coastal Atlantic Forest, Southeastern Brazil / Selecao de habitat por uma comunidade de anuros em um costao rochoso na Mata Atlantica costeira, sudeste do Brasil

    Scientific Electronic Library Online (English)

    RC., Pontes; RT., Santori; FC. Goncalves e, Cunha; JAL., Pontes.

    2013-08-01

    Full Text Available Costões rochosos são morros graníticos distribuídos ao longo da costa do sudeste brasileiro, com vegetação xeromórfica devido ao seu solo raso. O conhecimento sobre comunidades de anfíbios e seus padrões reprodutivos é especialmente reduzido neste tipo de ambiente. Neste estudo, nós apresentamos os [...] resultados de dois anos de monitoramento de uma comunidade de anfíbios em um costão rochoso localizado na área protegida do Parque Estadual da Serra da Tiririca, município de Niterói, estado do Rio de Janeiro, Brasil. Nós fizemos buscas diurnas e noturnas para encontrar anuros em bromélias-tanque, superfície rochosa e vegetação arbustiva. O padrão anual de atividade reprodutiva também foi estimado. Indivíduos da bromélia-tanque mais abundante no local, Alcantarea glaziouana, foram coletados e tiveram diversas variáveis mensuradas a fim de se entender a seleção de bromélias por anuros. Verificamos a influência das condições ambientais sobre a abundância dos anfíbios, e a associação entre as medidas das bromélias e a capacidade de estocar água no seu tanque. Diferenças na utilização de microhábitats e na ocupação de bromélias pelos anuros também foram investigadas, assim como também foi testada a influência das variáveis das bromélias sobre a ocorrência dos anuros nestas plantas. Foram registradas as seguintes espécies: Scinax aff. x-signatus; S. cuspidatus; S. littoreus; Thoropa miliaris e Gastrotheca sp. As bromélias foram o habitat preferido pelos anuros. O hábito noturno foi predominante para todas as espécies. Durante buscas diurnas, os espécimes foram encontrados abrigados nas axilas das folhas das bromélias. O número de machos vocalizando, assim como a abundância de anfíbios, foi associado com o período mais quente e chuvoso. Machos adultos de T. miliaris foram observados vocalizando especialmente na estação chuvosa. A precipitação e a temperatura combinadas foram positivamente correlacionadas com o número total de anfíbios capturados. Entretanto, individualmente, a precipitação não foi significativamente correlacionada, enquanto que a temperatura foi positivamente correlacionada com a abundância de anfíbios. A capacidade de armazenamento de água pelas bromélias está correlacionada com as características e tamanho da planta. Na estação chuvosa, a altura da planta e o seu diâmetro foram correlacionados com a ocorrência de anfíbios, enquanto que durante o período seco não existiu correlação entre variáveis e o uso da bromélia pelos anfíbios. As espécies registradas estão fortemente associadas ao domínio da Floresta Atlântica. Entretanto, a ocupação dos costões rochosos por anuros pode estar mais associado com modos reprodutivos especializados apresentados pelas espécies, já que não existem riachos ou poças d'água permanentes disponíveis no local. Abstract in english Rocky seashores are low granitic hills distributed along the southeastern Brazilian coast with xeric-like vegetation due to the shallow soil. Knowledge on amphibian communities and their reproductive patterns is especially reduced on this kind of environment. Herein, we present a framework of two ye [...] ars monitoring an amphibian community at a rocky seashore environment located at the protected area of Parque Estadual da Serra da Tiririca, municipality of Niterói, state of Rio de Janeiro, Brazil. We conducted diurnal and nocturnal searches for frogs in tank bromeliads, rocky surface and shrubby vegetation. Annual pattern of breeding activity of anurans was also estimated. Individuals of the most abundant tank-bromeliad, Alcantarea glaziouana were collected and measured according to several variables to understanding the selection of bromeliads by frogs. We checked the influence of the environmental conditions on amphibian abundance, association between the bromeliads measures, and the water storage in the tank. We recorded the species: Scinax aff. x-signatus; S. cuspidatus; S. littoreus; Thoropa miliaris and Gastrotheca sp. Bromelia

  17. Habitat selection by anurofauna community at rocky seashore in coastal Atlantic Forest, Southeastern Brazil.

    Science.gov (United States)

    Pontes, R C; Santori, R T; Gonçalves e Cunha, F C; Pontes, J A L

    2013-08-01

    Rocky seashores are low granitic hills distributed along the southeastern Brazilian coast with xeric-like vegetation due to the shallow soil. Knowledge on amphibian communities and their reproductive patterns is especially reduced on this kind of environment. Herein, we present a framework of two years monitoring an amphibian community at a rocky seashore environment located at the protected area of Parque Estadual da Serra da Tiririca, municipality of Niterói, state of Rio de Janeiro, Brazil. We conducted diurnal and nocturnal searches for frogs in tank bromeliads, rocky surface and shrubby vegetation. Annual pattern of breeding activity of anurans was also estimated. Individuals of the most abundant tank-bromeliad, Alcantarea glaziouana were collected and measured according to several variables to understanding the selection of bromeliads by frogs. We checked the influence of the environmental conditions on amphibian abundance, association between the bromeliads measures, and the water storage in the tank. We recorded the species: Scinax aff. x-signatus; S. cuspidatus; S. littoreus; Thoropa miliaris and Gastrotheca sp. Bromeliads were the preferential habitat used by anurans. The nocturnal habit was predominant for all species and during diurnal searches, the specimens were found sheltered in bromeliads axils. The number of calling males as well as amphibian abundance was associated with the rainiest and warmest period of the year. The species S. littoreus was observed in breeding activity in the majority of sample period. Adult calling males of T. miliaris were observed especially in the rainy season. Rainfall and temperature combined are positively correlated to the total number of captured amphibians. However, individually, rainfall was not significantly correlated, while temperature was positively correlated with the amphibian abundance. Water storage capacity by bromeliads was correlated to characteristics and size of the plant. In the rainy season, the height of the plant and the diameter on top view were correlated with the occurrence of amphibians, while during the driest period there was no correlation among variables and the bromeliad usage by amphibians. Recorded species were strongly associated to the Atlantic Forest domain. Nevertheless, the occupation of rocky seashores by anurans may be more associated with the specialized reproductive modes presented by species, since there is no permanent water available in ponds or streams. PMID:24212694

  18. Cavitary Lesions and Nodular Infiltration Patterns in Multi-Drug Resistant TB and Non-Tuberculosis Mycobacterium: Comparison of Chest CT

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    Shahram Kahkouee

    2010-05-01

    Full Text Available Background/Objective: By increasing of HIV frequency, MDRTB has also increased. Clinical and laboratory findings of multi-drug resistant TB (MDRTB and non-tuberculosis mycobacterium (NTM are very similar. Maybe imaging findings help early differentiation before culture result. This study has compared cavitary lesions and nodular infiltration patterns in the chest CT of MDRTB and NTM."nPatients and Methods: A retrospective study was performed on 66 hospitalized patients (43 MDRTB and 23 NTM in Masih Daneshvari Hospital (from 2006-2009. Lung CT scans were evaluated by a radiologist and two radiology residents without any information about the culture result. Nodular infiltrations were classified into 6 patterns (tree in bud, scattered nodule, lobar nodular infiltration, cavitary nodule, macronodule, miliary pattern and cavitary lesions to thick and thin, single and multiple with lobar distribution and satellite nodule adjacent to cavity. Chi-square statistics analysis was performed."nResult: Respectively in NTM and MDRTB: Mean age (51.5%-44.8%, sex (34.8% M and 65.2 F, 58.1% M and 41.9% F, treatment history (56.5%,83.7%, scattered nodular infiltration (47.8%, 60.5%, lobar nodular infiltration (13%, 9.3%, TIB (47.8%, 46.5%, miliary pattern (0%, 0%, cavitary nodule (21.7%, 27.9%, macro nodule (nodule?10mm (43.5%, 25.6%, cavity (69.6%, 76.7%, thin wall cavity (65.2%, 46.5%, thick wall cavity (26.1%, 58.1%, satellite nodule adjacent to cavity (39.1%, 9.3%, single cavity (13%, 14%, lobar distribution of single cavity: RUL (8.7%, 4.7%, RML (0%, 0%, RLL (0%, 0%, LUL (4.3%, 4.7%, lingual (0%, 0%, LLL (0%, 4.7%, multiple cavity (56.5%, 60.5%, lobar distribution of multiple cavity: RUL (26.1%, 51.2%, RML (21.7%, 9.3%, RLL (26.1%, 23.3%, LUL (47.8%, 44.2%, lingual (26.1%, 18.6%, LLL (30.4%, 16.3%."nConclusion: Treatment history (p=0.016, satellite nodule adjacent to cavity (p=0.004, thick wall cavity (p=0.013 and multiple cavity in RUL (p=0.05 are more common in NTM with significant difference. Frequency difference in other variables was not significant (p>0.05.

  19. A STUDY OF COMPARATIVE ASSESSMENT OF THE EFFICACY & SAFETY OF SERTACONAZOLE 2% CREAM VERSUS TERBINAFINE 1% CREAM IN PATIENTS WITH DERMATOPHYTOSES OF SKIN

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    Vedartham Kishore

    2015-09-01

    Full Text Available BACKGROUND: Sertaconazole , a new broad spectrum fungicidal and fungistatic imidazole antifungal drug is having an added good antipruritic and anti - inflammatory action . This beneficial action of Sertaconazole provides much symptomatic relief to the patients with dermatophytic infections of the skin and thereby it improves the qua lity of life in these patients. AIMS AND OBJECTIVES : To make comparative assessment of the efficacy and safety of Sertaconazole 2% cream and Terbinafine 1% cream in patients with dermatophytoses of skin . MATERIALS AND METHOD S: 40 patients with dermatophyti c infections like tinea corporis , tinea cruris and tinea faciei attending the skin OPD , Government General Hospital , Anantapur were enrolled in this prospective, single blind , randomized study . Patients were randomized into two groups A & B with 20 patients in each group . In the initial ‘Treatment Phase’ , group A patients received the sertaconazole nitrate 2% cream applied topically twice daily for four weeks and group B patients received the Terbinafine hydrochloride 1% cream applied topi cally twice daily for two weeks. In the ‘Follow - up Phase’ i.e. 2 weeks after the completion of treatment phase , all the patients in this study were assessed clinically and mycologically for the relapse of dermatophytic infections. RESULTS: Out of the total 40 patients in this study , 97% of Sertaconazole group patients and 91% of Terbinafine group patients showed significant improvement in their signs and symptoms ( pruritus , erythema , papules , vesicles , scaling and mycological cure as compared to their base line in the treatment phase and in the follow - up phase it was 100% in Sertaconazole group and 95% in terbinafine group . Higher number of patients showed decrease of pruritus in the Sertaconazole group (90% as compared to the Terbinafine group (50% ( p < 0 .05 Sertaconazole vs Terbinafine . Both the drugs were well tolerated and did not show recurrences by the mycological assessment. CONCLUSION : Sertaconazole was better than terbinafine in relieving the signs and symtoms of dermatophytic infections and there is no recurrence of dermatophytic infections in all the patients who used these drugs at the end of follow up phase as per the mycological assessment

  20. Scrotal inflammation: characteristic US patterns

    International Nuclear Information System (INIS)

    During the last 3 years (1987-1990) the authors have performed 562 ultrasound studies of the scrotum in patients ranging 6 months to 76 years of age. All patients were referred with a non-specific clinical suspicion of scrotal pathologies. Only 214/562 patients presenting with signs and symptoms of scrotal inflammation were considered for this study. Among this group of 214 patients, 34 cases of tubercolous epididymo-orchitis were identified. The remaining 180 patients were classified as follows: non specific inflammation 141, other non inflammatory pathology 39. In the group with findings of tubercolosis, all stages of disease were identified, including miliary forms as well as nodular forms. The patients were closely followed during medical terapy or until surgery was performed to study the course of the disease. For each form of disease specific US findings and differential diagnostic criteria were recognized and will be illustrated in this paper. All diagnosis of tubercolosis were confirmed either at surgery or on the basis of successful response to specific chemoterapy. US diagnosis based on the morphologic and echo texture criteria allowed high diagnostic accuracy: in fact in the whole group of 214 patients with inflammatory disease there were only 1 false positive and 1 false negative diagnosis with a sensitivity of 96.9%, a specificity of 89.9% and a diagnostic accuracy of 98.85%. The paper also stresses the importance of US in the short- and long-term follow-up of the patients undergoing medical therapy

  1. SPECTRUM OF EXTRA PULMONARY TUBERCULAR PATIENTS ATTENDING A TERTIARY CARE HOSPITAL

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    Seema Dayal

    2013-01-01

    Full Text Available Background: Extra pulmonary tuberculosis is increasing day by day. Even it has reversed the epidemiological trend of pulmonary tuberculosis. Over the last several years reported EPTB was increasing in absolute numbers and in proportion of all reported cases of tuberculosis, however similar studies from high burden Etawah district with high prevalence of HIV are lacking .Therefore, we have conducted this study to investigate clinical and pathological features of EPTB. Material & Method: The study was conducted on 925 clinically suspective tubercular patients who attended pathology department. They were compared in terms of age, sex, and site. Result: Out of the 925 clinically suspective extra pulmonary tubercular patients, 900 was diagnosed as EPTB patients. Females had higher proportion (51.77% of EPTB than males (48.22%. EPTB was more common in young age (20-29 years in males, where as in females common in (40-49 years age group. Most common site was lymph node (58% followed by Abdominal (13% urogenital (13%osteoarticular (12%, miliary (2%, CNS (1% and skin(1%. Conclusion: Out data suggest that EPTB was relatively common in young age in males and in latter group in females gender. Lymph node tuberculosis was most common site in both males and females. Tuberculosis control programmed may targets these population for EPTB case finding.

  2. Múltiplos tuberculomas intracerebrais na vigência de terapia específica para tuberculose pulmonar: a propósito de um caso Intracranial tuberculomas developing during treatment of pulmonary tuberculosis: case report

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    MARIA LÚCIA VELLUTINI PIMENTEL

    2000-06-01

    Full Text Available A forma clássica de apresentação da neurotuberculose é a meningite. Os tuberculomas cerebrais são formas raras de neurotuberculose e resultam da disseminação hematogênica de focos distantes de infecção pelo Mycobacterium tuberculosis. Aproximadamente 1% dos pacientes com tuberculose do sistema nervoso central desenvolve tuberculomas intracranianos, poucas semanas ou meses após o início da quimioterapia tuberculostática. A involução das lesões é lenta e não necessariamente significa resistência medicamentosa ou falta de aderência ao tratamento. Descrevemos o caso, diagnosticado e tratado na 25ª Enfermaria da Santa Casa da Misericórdia do Rio de Janeiro, de um paciente imunocompetente que apresentou meningite e tuberculomas múltiplos do sistema nervoso central, durante o tratamento específico de tuberculose miliar. A literatura é revisada e o diagnóstico, terapêutica e possíveis mecanismos imunológicos são discutidos.The classical presentation of neurotuberculosis is meningitis. Intracranial tuberculomas are a rare manifestation of neurotuberculosis and are due to hematogenous dissemination of distant focuses of Mycobacterium tuberculosis infection. Around 1% of patients with central nervous system tuberculosis develop intracranial tuberculomas some weeks or months after the beginning of the specific treatment with tuberculostatic chemotherapy. The involution of the lesions is slow and does not mean drug resistance nor lack of adequate treatment. We describe the case, diagnosed and treated at the 25th Infirmary of Santa Casa da Misericórdia do Rio de Janeiro, of an immunocompetent male patient who developed meningitis and multiple intracranial tuberculomas during the specific treatment of miliary tuberculosis. The literature is revised and the diagnosis, treatment and possible immunological mechanisms are discussed.

  3. A preliminary investigation of tuberculosis and other diseases in African buffalo (Syncerus caffer in Queen Elizabeth National Park, Uganda

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    G. Kalema-Zikusoka

    2005-09-01

    Full Text Available A survey to determine the prevalence of bovine tuberculosis caused by Mycobacterium bovis and certain other infectious diseases was conducted on 42 free-ranging African buffaloes, (Syncerus caffer from May to June 1997 in the Queen Elizabeth National Park, Uganda. Using the gamma interferon test, exposure to M. bovis was detected in 21.6 % of the buffaloes. One dead buffalo and an emaciated warthog (Phacochoerus aethiopicus that was euthanased, were necropsied; both had miliary granulomas from which M. bovis was isolated. None of the buffaloes sampled in Sector A of the park, which has no cattle interface, tested positive for bovine tuberculosis (BTB exposure. The prevalence and distribution of BTB does not appear to have changed significantly since the 1960s, but this may be due to fluxes in the buffalo population. Serological testing for foot-and-mouth disease (FMD demonstrated positive exposure of 57.1% of the buffaloes sampled, with types A, O and SAT 1-3, which is the first known report of FMD antibodies to A and O types in free ranging African buffaloes. Foot-and-mouth disease virus types SAT 1 and SAT 3 were isolated from buffalo probang samples. Two percent of the buffaloes had been exposed to brucellosis. None of the buffaloes tested had antibodies to rinderpest, leptospirosis or Q fever.

  4. Two cases of papillary thyroid carcinoma with solitary lung metastasis

    International Nuclear Information System (INIS)

    Two cases of papillary thyroid carcinoma with solitary lung metastasis are reported. A 73-year-old woman was found to have a round, well-defined, solitary tumor shadow in S10c of the left lung on pulmonary CT on a regular follow-up examination following rectal cancer surgery. Thoracoscopic partial lung resection was performed, and the patient was diagnosed with lung metastasis of papillary thyroid carcinoma on histopathological examination. The patient subsequently underwent total thyroidectomy and radioactive iodine therapy. She has remained relapse-free for 10 years postoperatively. A 52-year-old woman, after having undergone total thyroidectomy for papillary thyroid carcinoma at the age of 50 years, underwent thoracoscopic resection two years later for a solitary lung nodule that had been simultaneously detected; the nodule was histopathologically diagnosed as papillary thyroid carcinoma. Radioactive iodine therapy was then given, and the patient has remained relapse-free for eight years. Metastases of papillary thyroid carcinoma usually present as multiple nodules or in a miliary pattern. Although solitary lung metastasis is very rare, it is important to consider atypical cases such as those described above. In cases of lung metastases presenting as large nodules, resection is recommended for the purposes of both diagnosis and treatment because radioactive iodine therapy alone may be insufficient. (author)

  5. Neonatal BCG vaccination is associated with enhanced T-helper 1 immune responses to heterologous infant vaccines

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    Daniel H. Libraty

    2014-01-01

    Full Text Available Neonatal Bacille Calmette Guérin (BCG vaccination has been reported to have beneficial effects beyond preventing infantile tuberculous meningitis and miliary disease. We hypothesized that BCG vaccine given at birth would enhance T-helper 1 (Th1 immune responses to the first vaccines given later in infancy. We conducted a nested case-control study of neonatal BCG vaccination and its heterologous Th1 immune effects in 2–3 months old infants. BCG vaccination at birth was associated with an increased frequency of interferon-? (IFN-? producing spot-forming cells (SFC to tetanus toxoid 2–3 months later. The frequency of IFN-? producing SFC to polioviruses 1–3 also trended higher among infants who received BCG vaccination at birth. The frequency of IFN-?+/tumor necrosis factor-? (TNF-?+CD45RO+CD4+ T-cells upon stimulation with phorbol myristate acetate (PMA/Ionomycin was higher in 2–3 months old infants who received BCG vaccination at birth compared to those who did not. The circulating frequency of forkhead box P3 (FoxP3+ CD45RO+ regulatory CD4+ T-cells also trended lower in these infants. Neonatal BCG vaccination is associated with heterologous Th1 immune effects 2–3 months later.

  6. Disseminated tuberculosis after extracorporeal shock-wave lithotripsy in an AIDS patient presenting with urosepsis.

    Science.gov (United States)

    Tourchi, Ali; Ebadi, Maryam; Hosseinzadeh, Alireza; Shabaninia, Mahsa

    2014-03-01

    Haematogenous dissemination of undiagnosed urinary tuberculosis after performing extracorporeal shock-wave lithotripsy (ESWL) is extremely rare. Herein, we report a 41-year-old male who presented with urosepsis to the emergency room; catheterization was performed and retention resolved. He had a tattoo on his left arm and a five-year history of intravenous drug use. Blood tests indicated anaemia, leukocytosis, elevated CRP and ESR and mild hyponatraemia; haematuria, moderate bacteriuria and 2+ proteinuria on urinanalysis were observed. Chest X-ray revealed lesions suggestive of miliary tuberculosis, which was confirmed by chest CT scan. Brain CT and MRI suggested brain involvement in the setting of tuberculosis. On further investigations, HIV infection and hepatitis C seropositivity were detected and the patient remained in a coma for five days with a Glasgow Coma Scale of 6/15. Finally, the diagnosis of haematogenous dissemination of tuberculosis following lithotripsy was established. Anti-tuberculosis and anti-retroviral therapy were prescribed and monthly follow-up visits were scheduled. In conclusion, in a patient diagnosed with ureterolithiasis, a thorough history and physical examination, with specific attention to HIV and tuberculosis predisposing factors, should be carried out and preoperative screening tests considering the possibility of urinary tuberculosis are required. Finally, if urinary tuberculosis is detected, ESWL must be postponed until after appropriate treatment of tuberculosis. PMID:23970650

  7. Study of tuberculous meningitis by CT

    International Nuclear Information System (INIS)

    Computed tomography is a very valuable method by which the pathogenic evolution of tuberculous meningitis may be followed, thereby facilitating its differential diagnosis and controlling the efficiency of therapy. The initial miliary tuberculosis in the brain, very often unaccompanied by neurological symptoms, may offer very evident CT images. CT may also demonstrate the fibrogelatinous exudate which fills the basal cisterns and surrounds the arterial vessels which cross this region. Because of this, secondary arteritis is frequent and may be indirectly detected by CT in the form of foci of ischemic infarcts. Tuberculomas may be multiple, and are found equally in the cerebral and the cerebellar parenchyma. These tuberculomas present different images on CT, depending on the evolution of the disease at that moment. Hydrocephalus is a common complication of TM and is caused by a lack of reabsorption of the cerebrospinal fluid, or by an obstructive lesion in the ventricular drainage pathways due to a tuberculoma. This complication is usually easily identified by CT, which, moreover, permits the control of its evolution. (orig.)

  8. Folliculitis et perifolliculitis capitis abscedens et suffodiens controlled with a combination therapy: Systemic antibiosis (Metronidazole Plus Clindamycin, dermatosurgical approach, and high-dose isotretinoin

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    Georgi Tchernev

    2011-01-01

    Full Text Available Folliculitis et perifolliculitis capitis abscedens et suffodiens is a rare disease of unknown etiology. It is a suppurative process that involves the scalp, eventually resulting in extensive scarring and irreversible alopecia. The condition is also known as ?acne necrotica miliaris? or ?Proprionibacterium? folliculitis. Most often the disease affects men of African-American or African-Caribbean descent between 20 and 40 years of age. The clinical picture is determined by fluctuating painful fistule-forming conglomerates of abscesses in the region of the occipital scalp. The cause of scalp folliculitis is not well understood. It is generally considered to be an inflammatory reaction to components of the hair follicle, particularly the micro-organisms. These include: bacteria (especially Propionibacterium acnes, but in severe cases, also Staphylococcus aureus, Yeasts (Malassezia species and mites (Demodex folliculorum. The initial histopathologic finding is an exclusively neutrophilic infiltration followed by a granulomatous infiltrate. The treatment of the disease is usually difficult and often disappointing. Successful treatment with isotretinoin 1 mg/kg body mass could be achieved only after regular systematic administration in the course of 3-4 months. Here we describe a patient with eruptive purulent form of the disease, which has been controlled with combination therapy: systemic antibiosis with metronidazole and clindamycin, dermatosurgical removal of single nodular formations, and isotretinoin 1 mg/kg body mass for 3-5 months.

  9. Radiographic findings of pulmonary tuberculosis in non-AIDS immunocompromised adult patients: comparison with immunocompetent adult patients

    International Nuclear Information System (INIS)

    To compare chest radiographic findings of pulmonary tuberculosis in non-AIDS immunocompromised adult patients with those in immunocompetent patients. Eighty six patients who had pulmonary tuberculosis were included in the study. Of these, 41 were non-AIDS immunocompromised adult patients and 45 were immunocompetent adult patients. Chest radiographs obtained from 86 patients were retrospectively evaluated with regard to the followings; the anatomic distribution and extent of tuberculous lesions, typical or atypical patterns of radiographic findings. We then compared the results in non-AIDS immunocompromised adult patients with those in immunocompetent adult patients. The characteristic manifestation of pulmonary tuberculosis was a tendency of pulmonary lesions to localize in the apico-posterior segments of the upper lobe and the superior segment of the lower lobe in both groups but more wide distribution such as the anterior segment and the lingular segment of the upper lobe and the basal segments of the lower lobe was frequently identified in non-AIDS immunocompromised adult patients, and also bilateral, multi segmental and multi lobular extents were common findings. In immunocompetent adult patients, more common findings were in local exudative and productive lesions and several cavities in preferential sites. Atypical plain radiographic findings were more common in non-AIDS immunocompromised adult patients, and which were multiple cavitary lesions, wide extent of bronchogenic spread and tuberculous pneumonia, and miliary disseminations and mass like lesions. Pulmonary tuberculosis in non-AIDS immunocompromised adult patients is characterized by frequent bilateral distribution, wide pulmonary extent, and atypical radiographic findings

  10. Tuberculosis in patients with myelodysplastic syndromes

    International Nuclear Information System (INIS)

    AIM: The purpose of our study was to describe radiological manifestations of tuberculosis in patients with myelodysplastic syndromes. MATERIALS AND METHODS: Chest radiographs and CTs of 12 patients with tuberculosis among 195 consecutive patients with myelodysplastic syndrome, proved by bone marrow biopsy, were reviewed. Six of the 12 patients presented with tuberculosis and were subsequently found to have myelodysplastic syndrome. RESULTS: Chest radiographs and CTs revealed pulmonary tuberculosis in all 12 patients and extrapulmonary tuberculous involvement in six (50%). Initial chest radiographic findings of pulmonary tuberculosis included a primary pattern (n = 6), a post-primary pattern (n = 3), a miliary pattern (n = 1), atypical infiltrates (n = 1) and normal radiograph (n = 1). Tuberculosis involved extrathoracic lymph nodes (n = 5), liver (n = 2), spleen (n = 2), kidney (n 2), bowel (n = 2), pericardium (n = 2) peritoneum (n = 1) and rib (n = 1). CONCLUSION: Tuberculosis is a relatively common cause of infection in patients with myelodysplastic syndromes. The radiological appearance of pulmonary tuberculosis in myelodysplastic syndromes is often a primary pattern, and there is frequently extrapulmonary involvement. Kim, H-C. et al. (2002)

  11. Radiological Follow-up of a Cerebral Tuberculoma with a Paradoxical Response Mimicking a Brain Tumor.

    Science.gov (United States)

    Kim, Jeong-Kwon; Jung, Tae-Young; Lee, Kyung-Hwa; Kim, Seul-Kee

    2015-04-01

    We report a case of a paradoxical response of a tuberculoma in the brain mimicking a brain tumor. A 76-year-old woman presented with a 2 week history of headache, dysarthia, and orthopnea. Brain magnetic resonance images (MRI) revealed two rim-enhancing lesions on the pons and occipital lobe, and chest computed tomography showed randomly distributed miliary nodules. The tentative diagnosis was tuberculosis (TB) of the brain and lung. She complained of right hemiparesis and worsening general weakness after taking the anti-TB medication. On the monthly follow-up images, the enhanced lesions were enlarged with increased perfusion and choline/creatinine ratio, suggesting a high grade glioma. A surgical resection was completed to diagnose the occipital lesion, and the tuberculoma was pathologically confirmed by a positive TB-polymerase chain reaction. The anti-TB medication was continued for 13 months. A follow-up MRI showed decreased size of the brain lesions associated with perilesional edema, and the clinical symptoms had improved. Brain tuberculoma could be aggravated mimicking brain malignancy during administration of anti-TB medication. This paradoxical response can be effectively managed by continuing the anti-TB drugs. PMID:25932302

  12. Stroke in a patient with tuberculous meningitis and HIV infection

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    Maria Bruna Pasticci

    2013-02-01

    Full Text Available Abstract. Tuberculous meningitis (TBM is a devastating disease. TBM occurs more commonly in HIV infected patients. The influence of HIV co-infection on clinical manifestations and outcome of TBM is not well defined. Yet, some differences have been observed and stroke has been recorded to occur more frequently. This study reports on an HIV infected Caucasian female with lung, meningeal tuberculosis and stroke due to a cortical sub-cortical ischemic lesion.TBM was documented in the absence of neurologic symptoms. At the same time, miliary lung TB caused by multi-susceptible Mycobacterium tuberculosis was diagnosed. Anti-TB therapy consisting of a combination of four drugs was administered. The patient improved and was discharged five weeks later. In conclusion, TBM and multiple underling pathologies including HIV infection, as well as other risk factors can lead to a greater risk of stroke. Moreover, drug interactions and their side effects add levels of complexity. TBM must be included in the differential diagnosis of HIV infected patients with stroke and TBM treatment needs be started as soon as possible before the onset of vasculopathy.

  13. Demographic And Risk Factors Related To Military Tuberculosis

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    M. Rasolinejad

    2006-05-01

    Full Text Available Background and Aim: Tuberculosis is one the major health care problems in developing countries. Miliary tuberculosis is induced by blood dissemination of multiple tubercle bacilli, the paramount importance of accurate diagnosis of military tuberculosis is because of its dismal outcome if untreated and the chance of cure if diagnosis happens early in the course of the disorder. In this study we describe the demographic and risk factors related to military tuberculosis, which enables us to control and reduce the incidence of military tuberculosis. This ultimately reduces the mortality and morbidity consistent with this disorder. Materials and Methods: we conducted a retrospective case control study, which compares 28 patients with military tuberculosis and 56 patients with pulmonary tuberculosis as control. We reviewed all the patients' documents registered between years 1994-2004, after extracting raw data we analyzed them with chi-square and Fisher exact tests. Results and Conclusion: We found that HIV (P< 0.05 infection and lack of BCG vaccination (P< 0.05 increases the number of military tuberculosis among our patients. In addition we did not find any other significant risk factor.

  14. August 2012 imaging case of the month

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    Gotway MB

    2012-08-01

    Full Text Available No abstract available. Article truncated at 150 words. Clinical History: A 48-year-old non-smoking man presented with a history of slowly progressive shortness of breath and recent onset of a headache. Frontal chest radiography (Figure 1 was performed.Figure 1: Frontal chest radiography shows normal cardiomediastinal contours with bilateral peri- and infrahilar predominant ground-glass opacity with a background of linear and reticular abnormalities.Which of the differential diagnostic considerations listed below is the most likely consideration for the chest radiographic abnormality?1.Pneumococcal pneumonia 2.Lung carcinoma3.Idiopathic pulmonary fibrosis4.Pulmonary alveolar proteinosis5.Miliary tuberculosisCorrect!Answer: 4. Pulmonary alveolar proteinosisThe frontal chest radiograph shows bilateral increased lung attenuation consisting of ground-glass opacity and a background of linear and reticular abnormalities. Pneumococcal pneumonia is a possibility, but this infection most commonly presents either with an air-space pneumonia pattern [homogeneous lung opacity with air bronchograms extending towards the pleural surface] or with a bronchopneumonia pattern [patchy …

  15. Cytogenetical studies in five Atlantic Anguilliformes fishes

    Scientific Electronic Library Online (English)

    Antonio Jales Moraes, Vasconcelos; Wagner Franco, Molina.

    Full Text Available The order Anguilliformes comprises 15 families, 141 genera and 791 fish species. Eight families had at least one karyotyped species, with a prevalence of 2n = 38 chromosomes and high fundamental numbers (FN). The only exception to this pattern is the family Muraenidae, in which the eight species ana [...] lyzed presented 2n = 42 chromosomes. Despite of the large number of Anguilliformes species, karyotypic reports are available for only a few representatives. In the present work, a species of Ophichthidae, Myrichthys ocellatus (2n = 38; 8m+14sm+10st+6a; FN = 70) and four species of Muraenidae, Enchelycore nigricans (2n = 42; 6m+8sm+12st+16a; FN = 68), Gymnothorax miliaris (2n = 42; 14m+18sm+10st; FN = 84), G. vicinus (2n = 42; 8m+6sm+28a; FN = 56) and Muraena pavonina (2n = 42; 6m+4sm+32a; FN = 52), collected along the Northeastern coast of Brazil and around the St Peter and St Paul Archipelago were analyzed. Typical large metacentric chromosomes were observed in all species. Conspicuous polymorphic heterochromatic regions were observed at the centromeres of most chromosomes and at single ribosomal sites. The data obtained for Ophichthidae corroborate the hypothesis of a karyotypic diversification mainly due to pericentric inversions and Robertsonian rearrangements, while the identification of constant chromosome numbers in Muraenidae (2n = 42) suggests a karyotype diversification through pericentric inversions and heterochromatin processes.

  16. Tuberkulosis Perinatal Bermanifestasi sebagai Tuberkulosis Milier dan Meningitis

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    Heda Melinda D. Nataprawira

    2014-10-01

    Full Text Available Perinatal tuberculosis (TB is rarely reported, because the clinical manifestations are not specific and there is a problem in its laboratory and radiology examination which caused undiagnosed. Perinatal TB is the preferred description that encompasses TB acquired either intra uterine, during or post delivery in early newborn period. A-3- month old baby was transferred to Pediatric Emergency Hasan Sadikin Hospital because of prolong fever and unable to breastfeed. There was no problem with delivery. Lethargic, fever, tachypnea, and hepatosphlenomegali were found on physical examination. Ziehl Neelsen smear of gastric lavage yielded positive acid fast bacilli. Tuberculine test was non reactive, chest x-ray showed a miliary pattern, and cerebral spinal fluid analysis gave tuberculous meningitis interpretation. By active finding, his father and grandfather were detected as a source of TB transmission. In additon to oral antituberculosis regimen, antibiotics and prednison were also given. Septic shock and disseminated intravascular coagulation were occurred during his illness and the baby died. Staphylococcus haemolyticus was identified from blood culture. In conclusion, although there were no problems during labor, active investigation of perinatal TB possibility is required on the family with a source of TB. Caution on TB in pregnant women is necessary at developing country with high rates of TB.

  17. Lessons from Mycobacterium avium complex-associated pneumonitis: a case report

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    Zota Victor

    2008-05-01

    Full Text Available Abstract Introduction Mycobacterium avium complex (MAC is an increasingly recognized cause of pulmonary disease in immunocompetent individuals. An acute form of MAC lung disease, MAC-associated pneumonitis, has generally been associated with the use of hot tubs. There is controversy in the literature about whether MAC-associated pneumonitis is a classic hypersensitivity pneumonitis or is a direct manifestation of mycobacterial infection. Case presentation We report the second case in the literature of MAC-associated pneumonitis not related to the use of hot tubs. The source of MAC in a 52-year-old immunocompetent patient was an intrapulmonary cyst containing numerous acid-fast bacilli. The patient developed disseminated miliary nodules throughout both lung fields. Histological examination of resected lung tissue revealed well-formed, acid-fast negative granulomas composed predominantly of CD4+ T-cells and CD68+ histiocytes. The granulomas were strongly positive for tumor necrosis factor-?, a pro-inflammatory cytokine. Conclusion The attempt to classify MAC-associated pneumonitis as either a classic hypersensitivity pneumonitis or a direct manifestation of mycobacterial infection is not particularly useful. Our case demonstrates that MAC-associated pneumonitis is characterized by a vigorous T-helper 1-like, pro-inflammatory, immune response to pulmonary mycobacterial infection. The immunopathology provides a rationale for clinical studies of anti-MAC therapy with the addition of anti-inflammatory agents (for example, corticosteroids to hasten the resolution of infection and symptoms.

  18. Thrombotic and nonthrombotic pulmonary arterial embolism: spectrum of imaging findings.

    Science.gov (United States)

    Han, Daehee; Lee, Kyung Soo; Franquet, Tomas; Müller, Nestor L; Kim, Tae Sung; Kim, Hojoong; Kwon, O Jung; Byun, Hong Sik

    2003-01-01

    Along with clinical examination and laboratory tests, imaging plays a key role in the diagnosis of pulmonary embolism. Multi-detector row helical computed tomography (CT) is particularly helpful in the diagnosis of acute pulmonary thromboembolism (PTE) owing to its capacity to directly show emboli as intravascular filling defects. Although parenchymal abnormalities at CT are nonspecific for acute PTE, they may contribute to a correct diagnosis of chronic PTE, the characteristic helical CT features of which are similar to its angiographic features and include webs or bands, intimal irregularities, abrupt narrowing or complete obstruction of the pulmonary arteries, and "pouching defect." Nonthrombotic pulmonary embolism is an uncommon condition but is sometimes associated with specific imaging findings, including discrete nodules with cavitation (septic embolism), widespread homogeneous and heterogeneous areas of increased opacity or attenuation that typically appear 12-24 hours after trauma (fat embolism), and fine miliary nodules that subsequently coalesce into large areas of increased opacity or attenuation (talcosis). Knowledge of appropriate imaging methods and familiarity with the specific imaging features of pulmonary embolism should facilitate prompt, effective diagnosis. PMID:14615562

  19. The chest radiological manifestation in psittacosis

    International Nuclear Information System (INIS)

    Objective: To summarize the clinical characteristics and imaging features of psittacosis. Methods: The clinical features and imaging appearances of 3 cases with acute psittacosis were retrospectively analyzed. The related literature was reviewed. Results: The clinical manifestation of psittacosis was high fever in the patients. Physical findings included pulse-temperature dissociation, localized lung crackles, hepatomegaly, and splenomegaly. Laboratory findings showed elevation of ESR in all cases, and liver dysfunction was present in 2 cases. The counts of white blood cells were normal, but the percent of neutrophils might be increased. The chest X-ray and CT scan showed air-space consolidation and ground-glass attenuation in the lung, and miliary, nodular, or consolidated shadows were found in pathological areas. Pleural effusions were also present in 2 cases. Psittacosis was diagnosed from the history of exposure to infected parrots and elevation of the IgG and IgM titer for Chlamydia psittaci. Erythromycin was effective in all 3 patients. Conclusion: Although the appearance of psittacosis on clinical findings and chest X-ray and CT scan is not characteristic, psittacosis can be diagnosed with the combination of the history of exposure to infected parrots and laboratory findings. CT scan can reveal the focus earlier and accurately, and catching the imaging features of psittacosis is helpful in differential diagnosis. (authors)

  20. Radiological patterns of childhood pulmonary tuberculosis in Khartoum state

    International Nuclear Information System (INIS)

    This hospital based study was undertaken to determine the commonest radiological features of childhood pulmonary tuberculosis in Khartoum, and to correlate these features with the clinical symptoms and laboratory investigations. A total of hundred patients were selected from referred clinics and the paediatric wards (inpatients) of three teaching hospitals in Khartoum, during the period february 95 to april 96. Almost all the families were from low socio economic status. The peak age incidence was at (7, 8, 10) years; 50% of children had received BCG vaccination and history of contact with TB was positive in 35%. Mantoux test was positive in 79% and four cases had smear-positive sputum for AAFB. The most frequent lesion on chest radiography was lemphadenopathy in 67% of cases followed by multiple lesions which were present in 65% of cases. Consolidation was present in 49 cases , 38 showed unilateral changes, while 11 showed bilateral changes. The right and particularly the right middle and lower lobes were more frequently affected. Seven patients had pleural effusion which was sided in five, left sided in one and bilateral in one. Cavitation was present in eight cases, broncho-pneumonic changes in three and only one case had miliary mottling. Positive mantoux test and chest x-ray were present in 72 patients, while all cases with negative mantoux and negative sputum smear showed significant radiological findings. (Author)

  1. [Treatment and outcomes of complicated tuberculosis of the respiratory organs in young children].

    Science.gov (United States)

    Chugaev, Iu P; Shna?dshte?n, V M; Charykova, G P; Krivoshe?kina, T V

    1989-01-01

    The main course of tuberculosis chemotherapy was applied to 85 children at the age of 3 months to 3 years. 62.4, 30.6 and 7.0 per cent of the children suffered from tuberculosis of the intrathoracic lymph nodes, primary tuberculosis and miliary tuberculosis, respectively. The children of younger ages were subjected early during the treatment to intensive chemotherapy consisting of intravenous administration of isoniazid in parallel with 2-3 antituberculous drugs applied to 41.2 per cent of the children and of infusion desintoxication therapy applied to 74.1 per cent of the children. The chemotherapy regimen including isoniazid + streptomycin + ethionamide resulted in clinical recovery 10.1 +/- 0.32 months later, in 48.1 per cent of the patients, the tuberculous inflammation completely resolving, in 40.7 per cent it consolidated and in 11.1 per cent it petrificated. 31 patients with the most severe processes were treated, in addition to the above drugs, with rifampicin as rectal suppositories within 87.0 +/- 3.3 days. The clinical recovery was observed in 10.9 +/- 0.22 months (p greater than 0.05); specific inflammation resolution, consolidation and petrification being observed in 41.9, 45.2 and 12.9 per cent of the children, respectively. The morphofunctional indices of T- and B-immunity markedly lowered at the beginning of the treatment returned to normal 3 months earlier in the patients treated with rifampicin. PMID:2798383

  2. Fiebre, derrame pleural y lesión osteolítica en paciente con infección por VIH Fever, pleural effusion and osteolytic lesion in a patient with HIV infection

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    J.I. Aláez

    2007-08-01

    Full Text Available Presentamos el caso de una paciente de 28 años que consultó por fiebre de hasta 40,8ºC, dolor pleurítico en costado derecho y aparición de una masa dolorosa en la extremidad inferior izquierda de cuatro días de evolución. Mediante tomografía axial computerizada (TAC se objetivó la existencia de una condensación en el lóbulo medio del pulmón derecho con derrame pleural asociado y patrón miliar bilateral. El estudio ecográfico de la extremidad inferior izquierda mostró una masa de partes blandas de aspecto quístico con destrucción de la cortical del peroné y destrucción ósea. La resonancia magnética confirmó la presencia de osteomielitis en el peroné izquierdo y de un absceso de partes blandas asociado. En el material obtenido por punción del citado absceso así como en tres muestras de esputo se aisló Mycobacterium tuberculosis, estableciéndose el diagnóstico de tuberculosis diseminada con afectación pulmonar miliar, osteomielitis peronea y absceso tuberculoso de partes blandas. Se inició tratamiento antituberculoso (rifampicina, isoniacida y pirazinamida seguido, dos semanas después, de tratamiento antirretroviral (AZT, 3TC y NVP. La paciente desarrolló un cuadro de erupción cutánea generalizada que desapareció tras la sustitución de la rifampicina por etambutol. Ante la persistencia de la masa de partes blandas, tras cinco semanas de tratamiento antituberculoso se procedió al drenaje quirúrgico del absceso. La evolución posterior fue favorable, permaneciendo la paciente asintomática al mes de ser dada de alta.We present the case of a 28 year old patient who came for consultation on a fever of up to 40.8º C, pleuritic pain on the right side and the appearance of a painful mass in the lower left extremity of four days evolution. Computerised axial tomography (CAT showed the existence of a condensation in the middle lobe of the right lung with associated pleural effusion and bilateral miliary pattern. The echographic study of the lower left extremity showed a mass of soft parts with a cystic aspect with destruction of the cortical of the fibula and osseous destruction. Magnetic resonance confirmed the presence of osteomyelitis in the left fibula and of an abscess; Mycobacterium tuberculosis was also isolated in three samples of sputum that led to a diagnosis of disseminated tuberculosis with miliary lung affectation, peroneous osteomyelitis and tuberculous abscess of the soft parts. Anti-tuberculosis treatment was started (riphampicine, isoniacide and pirazinamide followed, two weeks later, with antiretroviral treatment (AZT, 3TC and NVP. The patient developed a clinical picture of generalised cutaneous eruption that disappeared following the replacement of the riphampicine by etambutol. Due to the persistence of the mass of soft parts following five weeks of anti-tuberculosis treatment, we proceeded to surgical draining of the abscess. The subsequent evolution was favourable, with the patient remaining asymptomatic one month after hospital discharge.

  3. Parameters from the community of leaf-litter frogs from Estação Ecológica Estadual Paraíso, Guapimirim, Rio de Janeiro State, southeastern Brazil

    Scientific Electronic Library Online (English)

    Carlos F.D., Rocha; Davor, Vrcibradic; Mara C., Kiefer; Carla C., Siqueira; Mauricio, Almeida-Gomes; Vitor N.T., Borges Júnior; Fábio H., Hatano; Angélica F., Fontes; Jorge A.L., Pontes; Thais, Klaion; Lívia O., Gil; Monique Van, Sluys.

    2011-12-01

    Full Text Available Estudamos a comunidade de anuros de folhiço da EstaçãoEcológica Estadual Paraíso, em Guapimirim, estado do Rio de Janeiro, no sudeste do Brasil. Combinamos três métodosde amostragem (plots, transectos e armadilhas de queda) para apresentar dados sobre a composição de espécies, riqueza,abundância rel [...] ativa e densidade. A assembleia local foi composta por 14 espécies de anuros, pertencentes a nove famílias. Haddadus binotatus, espécie de desenvolvimento direto, foi a mais abundante durante o estudo. A densidade de anuros de folhiço estimada com base na amostragem por plots foi de4,3 ind/100m². Haddadus binotatus apresentou a maior densidade (1,1 ind/100m²). Os anuros foram registrados predominantemente durante a noite. Thoropa miliaris apresentou os maiores valores de CRC (39,0 ± 10,3 mm). As menores espécies foram Euparkerella brasiliensis (16,7 ± 2,2 mm) e E. cochranae (16,0 ± 2,7mm). Rhinella ornata apresentou a maior massa corporal média (12,1 ± 7,5 g) e E. cochranae (0,4 ± 0,2 g) a menor. A massa média total foi de 938,6 g/ha. Nossos resultados corroboram com a tendência de maiores densidades de anuros de folhiço na região Neotropical quando comparado com áreas Tropicais do Velho Mundo, tendendo a serem maiores na América Central do que na América do Sul. Abstract in english We studied the leaf-litter frog community of Estação Ecológica Estadual Paraíso, in Guapimirim, Rio de Janeiro State, southeastern Brazil. Herein we combined three sampling methods (large plots, visual encounter surveys and pit-fall traps) to present data on species composition, richness, relative a [...] bundance and densities. The local assemblage of frogs associated to the leaf-litter was composed by 14 species, belonging to nine families. Haddadus binotatus, a direct-developing frog, was the most abundant species in the community. The estimated density of the local leaf-litter frog assemblage based on plot sampling was 4.3 frogs/100 m². Haddadus binotatus had the highest density (1.1 ind/100 m²). Frogs were predominantly found at night. Thoropa miliaris had the largest values of SVL (39.0 ± 10.3 mm), whereas the smallest species were Euparkerella brasiliensis (16.7 ± 2.2 mm) and E. cochranae (16.0 ± 2.7 mm). Rhinella ornata had the highest mean body mass (12.1 ± 7.5 g), and E. cochranae the lowest (0.4 ± 0.2 g). The overall frog mass was 938.6 g/ha. Our data support that higher densities of leaf-litter frogs tend to occur in the Neotropical region compared to the OldWorld tropics, tending to be higher in Central America than in South America.

  4. Tuberculosis en pacientes ancianos: Formas de presentación / Tuberculosis in elderly patients: Forms of presentation

    Scientific Electronic Library Online (English)

    F. L., Lado Lado; V., Tuñez Bastida; A. L., Golpe Gómez; A., Cabarcos Ortiz de Barrón; M. L., Pérez del Molino.

    2002-03-01

    Full Text Available Objetivo: Analizar la distribución de las formas de presentación de tuberculosis (FPT) en pacientes de edad avanzada. Material y métodos: Se revisaron los casos de tuberculosis registrados en la Unidad de Prevención y Control de la Tuberculosis del Área Sanitaria de Santiago de Compostela en un perí [...] odo de seis años. Clasificamos las FPT en: formas pulmonares (P), definida por localización exclusivamente pulmonar; Formas extrapulmonares (FE), caracterizada por una localización extrapulmonar; Formas mixtas (FM), localización pulmonar y extrapulmonar; Formas diseminadas (FD), dos o más localizaciones extrapulmonares; y TB miliares, definida por patrón radiológico miliar y/o enfermedad diseminada en necropsia. Resultados: Se registraron un total de 278 tuberculosis, 156 (56,2%) eran varones y 122 (43,8%) mujeres. La edad media fue de 75,3 años (rango, 65-95). La distribución de FPT resultó ser: 155 (55,8%) pulmonares; 66 (23,7%) FE de las cuales 27 (41,0%) eran de localización ganglionar, 12 (18,2%) osteoarticular, 8 (12,1%) intestinal, 6 (9,1%) peritoneal, 5 (7,6%) meningea y 8 (12,0%) otras localizaciones; FM 47 casos (16,9%); TB miliares 7 casos (2,5%) y FD 3 casos (1,1%). No se observó ningún caso de pacientes infectados por el virus de la inmunodeficiencia humana. Conclusiones: En estos pacientes, se comprueba una elevada prevalencia de tuberculosis extrapulmonar. Ello nos sugiere, un cambio en la presentación clásica de la enfermedad y una extrema sensibilidad en el diagnóstico localizatorio de la enfermedad. Abstract in english Objetive: To analyse the distribution of the forms of presentation of tuberculosis (TPF) in elderly patients. Material and methods: The medical records of patients diagnosed with tuberculosis attending the Tuberculosis Prevention and Control Unit of the Santiago Health District were reviewed over of [...] six years period. The classification of TPF was: pulmonary forms (P), disease confined to the lung; extrapulmonary forms (EF), disease outside the lung; mixed forms (MF), the presence of both pulmonary and extrapulmonary tuberculosis; disseminated forms (DF), the pressence of two or more extrapulmonary locations; and miliary TB, which was definied by a diffuse pulmonary radiographic pattern or diagnosis was undertaken by necropsy. Results: A total of 278 tuberculosis infected patients were observed, 156 (56.2%) were men and 122 (43.8%) women, their mean age was 75.3 years (range 65-95). The distribution of TPF was: 155 (55.8%) P forms; 66 (23.7%) EF, of which 27 (41.0%) were ganglionary location, 12 (18.2%) bone and joint, 8 (12.0%) intestinal, 6 (9.1%) peritoneal, 5 (7.6%) meningeal, and other locations 8 (12.1%); MF 47 cases (16.9%); miliary TB 7 cases (2.5%) and. DF 3 cases (1.1%). None case was observed of HIV infected patient. Conclusions: Our findings confirm high incidence of extrapulmonary TB in elderly patients. Our experience shows a modification to the classical presentation of the disease, and thus the need for sensitivity in locating the disease.

  5. Síndrome de Job asociado a tuberculosis miliar

    Scientific Electronic Library Online (English)

    Ana, Gamberale; Ileana, Moreira; Bruno, Bartoletti; Víctor, Cruz; Liliana, Bezrodnik; Federico, Alberti; Liliana, Castro Zorrilla; Domingo, Palmero.

    2014-08-01

    Full Text Available El síndrome de hiper IgE también denominado síndrome de Job, es una inmunodeficiencia primaria poco frecuente, cuyo modo de herencia puede ser autosómico recesivo o dominante. Se caracteriza por altos niveles de IgE, eosinofilia, abscesos cutáneos, eccema, candidiasis mucocutánea crónica e infeccion [...] es pulmonares recidivantes que contribuyen al desarrollo de neumatoceles y bronquiectasias. El germen más frecuentemente aislado es el Staphylococcus aureus. En la actualidad, ante la mayor supervivencia de los pacientes se han comunicado infecciones oportunistas y linfomas. Existen escasas publicaciones de pacientes con enfermedad por Mycobacterium tuberculosis asociada a síndrome de hiper IgE, por lo que consideramos relevante comunicar el caso de un paciente con antecedentes de una tuberculosis pulmonar, que presentó una tuberculosis miliar con grave compromiso respiratorio, con buena respuesta al tratamiento estándar con drogas de primera línea. Abstract in english The hyper Immunoglobulin E syndrome, also known as Job´s syndrome, is a rare primary immunodeficiency, its mechanisms of inheritance maybe recessive or dominant autosomal. It is characterized by high levels of IgE, eosinophilia, skin abscesses, eczema, chronic mucocutaneous candidiasis and recurrent [...] pulmonary infections all of which contribute to the development of pneumatoceles and bronchiectasis. The most frequently isolated bacteria is Staphylococcus aureus. Currently, despite the highest survival of patients, lymphomas and other opportunistic infections have been reported. There are few reports of patients with Mycobacterium tuberculosis infection associated with hyper IgE syndrome. Therefore it is relevant that we report a case history of a patient with pulmonary tuberculosis, presenting miliary tuberculosis and severe respiratory compromise, who responded positively to standard anti-tuberculous treatment with first line drugs.

  6. Clinical analysis of 68 patients with pulmonary mycosis in China

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    Luo Bai-ling

    2011-10-01

    Full Text Available Abstract Background Due to the lack of specific clinical manifestations and imaging features, the diagnosis of pulmonary mycosis is difficult. This study aimed to investigate the pathogens, clinical manifestations, imaging features, diagnosis and management of pulmonary mycosis. Methods Data on 68 patients diagnosed as pulmonary mycosis in Xiang Ya hospital from January 2001 to December 2010 were collected and their clinical manifestations, radiographic characterization, diagnostic methods and management were analyzed. Results All patients were diagnosed by pathological examination. Of the 68 cases, 38 (55.9% had pulmonary aspergillosis and 19 (27.9% pulmonary cryptococcosis. Open-lung surgery was performed in 38 patients (55.9%, transbronchial biopsy in 15 (22.0%, and computerized tomography (CT guided percutaneous needle biopsy in 11 (16.2%. Main symptoms were as follows: cough in 51 cases (75.0%, expectoration in 38 (55.9%, hemoptysis in 25 (37.8%, fever in 20 (29.4%, while 6 cases (11.1% were asymptomatic. X-ray and chest CT showed masses or nodular lesions in 52 cases (76.5%, patchy lesions in 10 (14.7%, cavity formation in 15 (22.0%, and diffuse miliary nodules in 1 case. In 51 cases (75.0% misdiagnosis before pathological examination occurred. Surgical resection was performed in 38 patients (55.9%. In 25 patients (36.7% systemic antifungal therapy was administered, and 20 patients (29.4% experienced complete responses or partial responses. Conclusion The main pathogens of pulmonary mycosis are Aspergillus, followed by cryptococcosis. Final diagnosis of pulmonary mycosis mainly depends on pathological examination. The clinical manifestations, imaging features, diagnostic methods and management differ depending on the pathogens. Satisfactory therapy can be obtained by both antifungal and surgical treatment.

  7. Flexible fiberoptic bronchoscopy; Diagnostic yield

    International Nuclear Information System (INIS)

    Fiberoptic bronchoscopy is a minimally invasive procedure with a high diagnostic yield. The aim of this study was to document the usefulness of the procedure in the diagnosis of various respiratory disorders in a Middle East country. Data on all bronchoscopies carried out in Chest Diseases Hospital, Kuwait from January 1996 to December 1998 were retrospectively collected. Out of 968 cases, only 620 (64%) patients had a full follow up. Suspected pulmonary tuberculosis (TB) (51.6%), unresolving pneumonia (16.1%), hemoptysis with a normal chest radiograph (8.4%), lung mass (7.7%) and hilar lymphadenopathy (3.2%) were the most common indications. Eleven percent of patients who underwent bronchoscopy had a normal chest radiograph, the reason being hemoptysis in 75.4%, inhalation injury in 21.8% and suspected upper airway obstruction in 2.9%. In smear negative suspected TB cases, 22.5% proved to have active disease. Acid fast bacillus was identified in bronchoalveolar lavage, either by smear or culture, in 44 (73.3%) patients with suspected pulmonary TB and in 6 (54.5%) patients with miliary shadows. An underlying cause was identified in 28 (28%) patients with unresolving pneumonia. Ninety-four percent of cases with clinical impression of bronchogenic carcinoma could be diagnosed. Transbronchial biopsy was diagnostic in 79% patients with diffuse parenchymal lung disease. No complications other than transient hypoxemia and controllable bleeding were noticed. Generally, the indications for flexible fiberoptic bronchoscopy remained similar to elsewhere. Unlike western series, the majority of the cases were for the diagnosis of pulmonary infections especially TB. (author)

  8. Unusual radiological findings of adult-onset pulmonary tuberculosis

    International Nuclear Information System (INIS)

    Usual chest radiographic findings in pulmonary tuberculosis are well described in radiologic literatures for both primary and postprimary phases of disease. During the last decade, many authors have enumerated the unusual manifestations of pulmonary tuberculosis in adult population. These unusual findings usually have been involved in the frequent failure of both radiologist and clinician to recognize that tuberculosis could be the cause of a abnormal chest radiograph in patients who are finally and surprisingly proven to have tuberculosis. Authors have evaluated 249 patients who were admitted and newly proven to have adult-onset pulmonary tuberculosis at Chung-Ang University Hospital from January, 1985 to December, 1986. Unusual findings were noted in 76 (30.5%) of the 249 patients with adult-onset pulmonary tuberculosis. These unusual findings most frequently could be seen in 3rd decades and showed no sex difference in incidence. A broad spectrum of abnormal findings including usual and unusual abnormalities were procedure by adult-onset pulmonary tuberculosis. The unusual radiographic findings were arbitrarily classified. Pleural effusion without parenchymal disease (10.0%), unusual location of infiltrate (5.6%) and atelectasis (3.2%) were relatively common. Hilar and / or mediastinal lymphnode enlargement (1.6%), cavity without parenchymal infiltrates (1.6%), septic lung-like infiltrates (1.6%), completely clear lungs (1.2%), miliary infiltrates (1.2%), fibrocalcific scar-like infiltrates (1.2%), masslike density (1.2%) and rheumatoid lung-like infiltrates (1.2%) were occasionally noted. Pneumothorax without parenchymal disease (0.4%) and bron chocutaneous fistula (0.4%) are. The recognition of these unusual findings could further improve the detection and diagnosis of adult-onset pulmonary tuberculosis

  9. Relação entre o diagnóstico sorológico (ELISA) e a gravidade da tuberculose pulmonar na infância / Relationship between serological diagnosis (ELISA) and gravity of pulmonary tuberculosis in children

    Scientific Electronic Library Online (English)

    Clemax Couto, Sant' Anna; Leila de Souza, Fonseca; Maria Helena Féres, Saad.

    2001-12-01

    Full Text Available Foram estudadas 48 crianças de 0 a 13 anos através da realização do ensaio imunoenzimático ligado a enzima (ELISA) para pesquisa de anticorpos da classe IgG antiPPD, visando estabelecer correlação entre a resposta imune humoral medida pela sorologia e a gravidade da tuberculose, segundo formas radio [...] lógicas (leve, moderada e grave). A amostra foi composta de 29 crianças com tuberculose e 19 sem tuberculose comunicantes de tuberculose). Os valores médios (medianas) da densidade óptica do teste ELISA foram, respectivamente: 0,098 na forma gânglio-pulmonar (leve), 0,092 na forma pneumônica (moderada) e 0,134 na tuberculose miliar (grave). Nas crianças não tuberculosas com radiografia de tórax normal, o ELISA foi igual a 0,020. Os achados evidenciam valores mais elevados do teste sorológico relacionados à maior gravidade da doença (p= 0,0007). Abstract in english Forty eight children from 0 to 13 years old were submitted to the enzyme-linked immunosorbent assay (ELISA) serological test with a view to detect anti PPD IgG antibodies, for diagnosis of pulmonary tuberculosis and to establish the relationship between immune response and radiological gravity of pu [...] lmonary tuberculosis (mild, moderate and severe). There were 29 children with pulmonary tuberculosis and 19 children without tuberculosis. The median ELISA optical density were: 0.098 in children with primary complex (mild); 0.092 in children with pneumonic pattern (moderate) and 0.134 in children with miliary tuberculosis (severe). These data show higher positive serological test results in severe forms of pulmonary tuberculosis (p = 0.0007).

  10. The role of FDG-PET/CT in the detection of recurrent colorectal cancer

    Energy Technology Data Exchange (ETDEWEB)

    Votrubova, Jana; Belohlavek, Otakar; Jaruskova, Monika [Na Homolce Hospital, PET Centre, Prague (Czech Republic); Oliverius, Martin [Institute of Clinical and Experimental Medicine, Prague (Czech Republic); Lohynska, Radka [University Hospital Motol, Department of Radiotherapy and Oncology, Prague (Czech Republic); Trskova, Kristina [Na Homolce Hospital, Department of Oncology, Prague (Czech Republic); Sedlackova, Eva [General Teaching Hospital and 1st Faculty of Medicine, Department of Oncology, Prague (Czech Republic); Lipska, Ludmila [Thomayer' s Teaching Hospital and 1st Faculty of Medicine, Department of Surgery, Prague (Czech Republic); Stahalova, Vladimira [Na Bulovce Teaching Hospital, Institute of Radiation Oncology, Prague (Czech Republic)

    2006-07-15

    The conventional diagnostic techniques used to assess recurrence of colorectal cancer (CRCR) often yield unspecific findings. Integrated FDG-PET/CT seems to offer promise for the differential diagnosis of benign and malignant lesions. The aim of this study was to compare the value of FDG-PET and PET/CT in the detection of CRCR subsequent to colonic resection or rectal amputation. The population for this retrospective study comprised 84 patients with suspected CRCR. The sensitivity, specificity and accuracy of PET and PET/CT were calculated for (a) intra-abdominal extrahepatic recurrences, (b) extra-abdominal and/or hepatic recurrences and (c) all recurrences, and tumour marker levels were analysed. The sensitivity, specificity and overall accuracy of PET in detecting intra-abdominal extrahepatic CRCR were 82%, 88% and 86%, respectively, compared with 88%, 94% and 92%, respectively, for PET/CT. The corresponding figures for detection of extra-abdominal and/or hepatic CRCR were 74%, 88% and 85% for PET and 95%, 100% and 99% for PET/CT. Considering the entire population, the sensitivity, specificity and overall accuracy of PET were 80%, 69% and 75%, respectively, compared with 89%, 92% and 90%, respectively, for PET/CT. FDG-PET/CT examination correctly detected 40 out of a total of 45 patients with CRCR. Two of five patients with falsely negative FDG-PET/CT findings had local microscopic recurrences and one had miliary liver metastases. Of 39 patients without CRCR, three showed false positive FDG-PET/CT results. Two of these cases were due to increased accumulation in inflammatory foci in the bowel wall, while one was due to haemorrhaging into the adrenal gland. FDG-PET/CT appears to be a very promising method for distinguishing a viable tumour from fibrous changes, thereby avoiding unnecessary laparotomy. (orig.)

  11. Chest X-rays and associated clinical parameters in pulmonary Tubercolosis cases from the National Tubercolosis Program, Mumbai, India

    Directory of Open Access Journals (Sweden)

    Yatin N. Dholakia

    2012-01-01

    Full Text Available The study was carried out in pulmonary tuberculosis (PTB patients from the local Tuberculosis control programme, Mumbai, India. It examined features of chest X-rays and their correlation with clinical parameters for possible application in suspected multidrug resistant TB (MDRTB and to predict outcome in new and treatment failure PTB cases. X-ray features (infiltrate, cavitation, miliary shadows, pleural effusion, mediastinal lymphadenopathy and extent of lesions were analyzed to identify associations with biological/clinical parameters through univariate and multivariate logistic regression. Failures demonstrated associations between extensive lesions and high glycosylated hemoglobin (GHb levels (P=0.028 and male gender (P=0.03. An association was also detected between cavitation and MDR (P=0.048. In new cases, bilateral cavities were associated with MDR (P=0.018 and male gender (P=0.01, low body mass index with infiltrates (P=0.008, and smoking with cavitation (P=0.0238. Strains belonging to the Manu1 spoligotype were associated with mild lesions (P=0.002. Poor outcome showed borderline significance with extensive lesions at onset (P=0.053. Furthermore, amongst new cases, smoking, the Central Asian Strain (CAS spoligotype and high GHb were associated with cavitation, whereas only CAS spoligotypes and high GHb were associated with extensive lesions. The study highlighted associations between certain clinical parameters and X-ray evidence which support the potential of X-rays to predict TB, MDRTB and poor outcome. The use of Xrays as an additional tool to shorten diagnostic delay and shortlist MDR suspects amongst nonresponders to TB treatment should be explored in a setting with limited resources coping with a high MDR case load such as Mumbai.

  12. Relação entre o diagnóstico sorológico (ELISA e a gravidade da tuberculose pulmonar na infância Relationship between serological diagnosis (ELISA and gravity of pulmonary tuberculosis in children

    Directory of Open Access Journals (Sweden)

    Clemax Couto Sant'Anna

    2001-12-01

    Full Text Available Foram estudadas 48 crianças de 0 a 13 anos através da realização do ensaio imunoenzimático ligado a enzima (ELISA para pesquisa de anticorpos da classe IgG antiPPD, visando estabelecer correlação entre a resposta imune humoral medida pela sorologia e a gravidade da tuberculose, segundo formas radiológicas (leve, moderada e grave. A amostra foi composta de 29 crianças com tuberculose e 19 sem tuberculose comunicantes de tuberculose. Os valores médios (medianas da densidade óptica do teste ELISA foram, respectivamente: 0,098 na forma gânglio-pulmonar (leve, 0,092 na forma pneumônica (moderada e 0,134 na tuberculose miliar (grave. Nas crianças não tuberculosas com radiografia de tórax normal, o ELISA foi igual a 0,020. Os achados evidenciam valores mais elevados do teste sorológico relacionados à maior gravidade da doença (p= 0,0007.Forty eight children from 0 to 13 years old were submitted to the enzyme-linked immunosorbent assay (ELISA serological test with a view to detect anti PPD IgG antibodies, for diagnosis of pulmonary tuberculosis and to establish the relationship between immune response and radiological gravity of pulmonary tuberculosis (mild, moderate and severe. There were 29 children with pulmonary tuberculosis and 19 children without tuberculosis. The median ELISA optical density were: 0.098 in children with primary complex (mild; 0.092 in children with pneumonic pattern (moderate and 0.134 in children with miliary tuberculosis (severe. These data show higher positive serological test results in severe forms of pulmonary tuberculosis (p = 0.0007.

  13. Pulmonary coccidioidomycosis: pictorial review of chest radiographic and CT findings.

    Science.gov (United States)

    Jude, Cecilia M; Nayak, Nita B; Patel, Maitraya K; Deshmukh, Monica; Batra, Poonam

    2014-01-01

    Pulmonary coccidioidomycosis is a fungal disease endemic to the desert regions of the southwestern United States, Mexico, Central America, and South America. The incidence of reported disease increased substantially between 1998 and 2011, and the infection is encountered beyond the endemic areas because of a mobile society. The disease is caused by inhalation of spores of Coccidioides species. Individuals at high risk are those exposed to frequent soil aerosolization. The diagnosis is established by direct visualization of mature spherules by using special stains or cultures from biologic specimens. Serologic testing of anticoccidioidal antibodies is used for diagnosis and treatment monitoring. The infection is self-limited in 60% of cases. When the disease is symptomatic, the lung is the primary site of involvement. On the basis of clinical presentation and imaging abnormalities, pulmonary involvement is categorized into acute, disseminated, and chronic forms, each with a spectrum of imaging findings. In patients with acute disease, the most common findings are lobar or segmental consolidation, multifocal consolidation, and nodules. Adenopathy and pleural effusions are also seen, usually in association with parenchymal disease. Disseminated disease is rare and occurs in less than 1% of patients. Pulmonary findings are miliary nodules and confluent parenchymal opacities. Acute respiratory distress syndrome is an infrequent complication of disseminated disease. The acute findings resolve in most patients, with chronic changes developing in approximately 5% of patients. Manifestations of chronic disease include residual nodules, chronic cavities, persistent pneumonia with or without adenopathy, pleural effusion, and regressive changes. Unusual complications of chronic disease are mycetoma, abscess formation, and bronchopleural fistula. Patients in an immunocompromised state, those with diabetes mellitus, pregnant women, and those belonging to certain ethnic groups may show severe, progressive, or disseminated disease. PMID:25019431

  14. Diffuse lung uptake (DLU) on Ga-67 scintigraph: Clinical, radiologic and pathologic correlation

    International Nuclear Information System (INIS)

    Review, analysis and correlation (clinical, radiologic and pathologic) of 29 consecutive adults (16 drug addicts and/or homosexuals) with DLU on Ga-67 scintigraph were made. Diffuse increased uptake of at least 75% of both lungs was considered as DLU. WFOF cameras were used to obtain 24 to 96 hr. scintigraphs after IV injection of 3-5 mCi of Ga-67 citrate. In 26, tissue diagnosis established: pneumocystis carinii (PC) 15, miliary tuberculosis (TB) 3, sarcoidosis (SR) 3, drug-induced toxicity 2, and toxoplasmosis (TX), primary hyperparathyroidism and nonspecific lymphocytic pneumonia-one each. In two with breast and one with esophageal carcinomas, no lung tissue diagnosis was sought. Concurrent chest x-rays were negative in 16, but in 7/16, lung infiltrate was later documented. An average of 31 days elapsed before x-rays became positive in four with PC, 7 days in two with TB, and 22 days in one with TX. In 13, concurrent x-rays showed lung infiltrate, but in 6, only subtle, localized rather than diffuse infiltrate was noted. Fourteen of 29 had at least two Ga-67 studies. In 12 (7 PC, 2 TB, 3 SR) of 14 whose repeat studies showed significant to total disappearance of DLU, all did well clinically. In two whose initial studies were negative or equivocal, they became clinically worse when the repeat study showed DLU. In three others (2 PC, 1 TX) who died, their single studies recorded intense DLU. DLU on gallium scintigraph indicated a variety of pathology. In 55.2%, gallium scintigraph predated x-ray findings by a few days to weeks. In 20.3%, x-ray findings were only subtle or localized. Scintigraphic changes correlated well with the clinical courses in various diseases

  15. Radiographic Findings of Pulmonary Tuberculosis in Tehran in Comparison with Other Institutional Studies

    Directory of Open Access Journals (Sweden)

    A. Jamzad

    2009-11-01

    Full Text Available Background/Objective: Tuberculosis (TB is one of the most common worldwide infections, especially in developing countries. Early diagnosis is very important for prevention of the chronic form of the disease and sequel formation. Chest x-ray (CXR is an easy, feasible, non-expensive and quick tool for the diagnosis of pulmonary tuberculosis. "nPatients and Methods: We retrospectively evaluated 200 chest x-rays of secondary pulmonary TB cases in university-affiliated hospitals. These cases were all proved by a positive sputum smear or culture for mycobacterium tuberculosis. "nResults: In this study, we correlated CXR findings of 100 male and 100 female patients. The peak age of involvement in both groups was 61-80 years. None of the chest x-rays were normal. The main radiographic findings were consolidation-infiltration, fibrosis, pleural effusion, cavitation, pleural thickening and bronchiectasis. Mediastinal lymphadenopathy was detected in 9% of the cases. Pulmonary infiltration with consolidation was the most common finding (55%. Miliary shadowing, atelectasis and pneumomediastinum were the least common presentations. Lymphadenopathy was more common in 40 to 60-year-old women. Right lung involvement was more common than the left side and the upper zones were involved in most cases. The most common underlying diseases were hypertension and diabetes mellitus. Infiltration in diabetic patients and fibrotic appearances in hypertensive patients were common findings. "nConclusion: There was no significant difference between our data and the other studies carried out in Iran. The patients were younger in the studies from other countries. However, cavitary lesions were more common in other studies than this study, which seems to be due to the higher prevalence of underlying diseases such as HIV or diabetes.

  16. Clinical manifestation of HIV/AIDS patients: differences between public and private hospitals in Jakarta

    Directory of Open Access Journals (Sweden)

    Herdiman T. Pohan

    2004-12-01

    Full Text Available The aims of this study is to determine the demographic data, risk factors, clinical presentations, opportunistic/co-infections and its difference between public and private hospitals. A retrospective -descriptive study was conducted in Dr. Cipto Mangunkusumo National General Hospital (public hospital and Medistra Hospital (private hospital, Jakarta. The inclusion criteria were new HIV/AIDS cases admitted in year 2002-2003 and positive HIV serology (Elisa method. Secondary data were collected form medical record. Sixty-six subjects were enrolled in this study (public hospital 30 subjects and private hospital 36 subjects, consist of 59 male (89.4% and 7 female (10.6%. Thirty-seven percent subjects were defined as HIV and 62% AIDS. Risk factors obtained include drug user (59.1%, homosexual (13.6%, heterosexual (21.1%, transfusion (1.5% and maternal-child (perinatal (1.5%. The clinical symptoms mainly present as acute fever (56.2%, weight loss (39.4%, cough (38.8%, shortness of breath (27.2%, chronic diarrhea (22.8%, prolong fever (19.7%, loss of conciousness (15.3%, anorexia (15.3%. Significant differences between public and private hospitals were seen in fever and cough symptoms. Clinical presentation of HIV/AIDS patients during admission were : pneumonia (56%, oral trush (22.6%, anemia (56.5%, leucopenia (32.3%, lymphopenia (55.9%, elevated AST/ALT (66.1%, hypoalbuminemia (46.9%, limphadenopathy (10.6%, brain space occuping lesion (7.6%, encephalopathy (6.0%, pulmonary tb and pleural effusion (10.6%. The opportunistic and co-infections present were candidiasis (25.8%, chronic hepatitis C (24.2%, chronic hepatitis B and C (4.5%, pulmonary tb, lymphadenitis and miliary tb. Candidiasis and pulmonary tb were frequently found in public hospital. In conclusion from this study that clinical manifestation of HIV/AIDS were young man or woman, with one or more possible risk factor, had fever, respiratory complain, loss of body weight, chronic diarrhea, fatique, oral trush, anemia, leucopenia, lymphopenia. Patients admitted in private hospital had varied complain; and patients that admitted in public hospital had more severe and advance condition. (Med J Indones 2004; 13: 232-6Keywords: HIV, AIDS, Clinical Manifestation

  17. Prophylactic cranial irradiation in patients with small cell lung cancer. A retrospective study of recurrence, survival and morbidity

    DEFF Research Database (Denmark)

    Ramlov, Anne; Tietze, Anna

    2012-01-01

    BACKGROUND: Prophylactic cerebral irradiation (PCI) is a standard treatment for all small cell lung cancer (SCLC) patients with response to chemotherapy. The aims of this study were: to evaluate patients undergoing PCI with regard to cerebral recurrence rate, site of recurrence, and overall survival (OS) and to investigate the influence of steroid dose on acute toxicity. MATERIALS AND METHODS: From 2007 to 2010 a total of 118 consecutive patients underwent PCI (25 Gray in 10 fractions). In total, 114/118 received full PCI dose, all 118 were included in the study. Data were analyzed retrospectively with regard to disease stage, treatment, date of PCI, steroid dose during PCI, toxicity, time to recurrence, site of recurrence and time of death. The median follow up time was 16.6months (range 3-54months). RESULTS: Of the 118 patients undergoing PCI, 74 had limited disease (LD-SCLC) and 44 had extensive disease (ED-SCLC). The median age was 65years (range 46-80years). The median overall survival of all patients from the time of diagnosis was 16.0months (CI 95% 13.0-19.0), in LD-SCLC it was 24.0months (CI 95% 19.6-28.3), and in ED-SCLC it was 12.0months (CI 95% 9.6-14.4). Twenty-one patients (17.8%) were diagnosed with cerebral recurrence. Five of these presented with metastatic disease within the limbic system. Of these five patients, four had miliary cerebral disease and one had non-oligometastatic disease. The time from PCI to cerebral recurrence ranged from 4 to 27months. Prednisolone administration varied from 0 to 100mg/day. Forty-eight patients were not treated with steroids, 64.6% of these patients reported acute toxicity. Of the 36 patients receiving 50mg prednisolone, only 22.2% had side effects. The most common symptoms during PCI were nausea and headache. CONCLUSIONS: Twenty-one patients out of 118 developed brain metastases after PCI: five of the twenty-one had metastases located in the limbic system. The study showed that prophylactic steroid use might reduce acute toxicity to PCI. Survival data and recurrence rates are comparable to other clinical studies.

  18. Tuberculous biliary strictures: uncommon cause of obstructive jaundice

    International Nuclear Information System (INIS)

    Tuberculous biliary stricture is a very rare cause of obstructive jaundice. A case of a man who had had pulmonary tuberculosis 20 years ago is reported. He now presented with obstructive jaundice due to multiple strictures just below the confluence of the hepatic ducts and in the right hepatic duct. At surgery, these turned out to be tuberculous in origin. There was also tuberculous involvement of the gall bladder and cystic duct. The commonest differential diagnosis in such cases is cholangiocarcinoma (as in the present case). Imaging helps in defining the extent of bile duct obstruction. Suspicion of the disease and establishing a tissue diagnosis is very important in treating this potentially curable condition, especially with the worldwide resurgence of tuberculosis. Imaging modalities such as US and CT may be useful in demonstrating the dilated bile ducts. As there are no specific radiological features of tuberculous biliary strictures, the radiologist should search for any associated findings in abdominal imaging, especially focal hepatic lesions, abdominal lymphadenopathy and abdominal calcification. Tuberculous hepatic involvement can have miliary, nodular and solitary abscess forms. Solitary tuberculous abscesses may be readily detected by sectional imaging such as US, CT or MRI. Ultrasound appearances encountered include well-defined hypoechoic lesions, mixed hyper/hypoechoic masses or almost solid masses. On CT, tuberculous liver abscesses have been described as having a rosette appearance or being a hypodense mass. Magnetic resonance imaging of a tuberculous solitary mass has been described as hypointense on T1-weighted images and iso- or hypointense on T2-weighted images. However, none of these findings are specific or diagnostic of tuberculous origin and, therefore, the lesions have to be sampled percutaneously to arrive at the correct diagnosis. Abdominal lymphadenopathy (mainly periductal, hepatoduodenal ligament and at the porta hepatis) can be seen in up to 35% of cases of hepatobiliary tuberculosis. Finding calcification on abdominal X-ray is another important observation which is reported to be present in 50% of cases of hepatobiliary tuberculosis. The patterns described are 'chalky' and confluent hepatic calcifications or nodal-type calcifications along the course of the CBD. It is also important to examine a recent chest X-ray as associated chest X-ray abnormalities may be seen in up to 65% of cases of hepatobiliary tuberculosis. The likelihood of having a positive yield of AFB in bile aspirate cytology from ERCP is low. Of the total 12 cases of biliary tuberculosis reported, bile cytology was done in seven, of which only two were positive for AFB. Only one of these 12 cases showed associated hepatic calcification. Copyright (2001) Blackwell Science Pty Ltd

  19. Prognostic factors predicting a fatal outcome in HIV-negative children with neurotuberculosis / Fatores prognósticos de letalidade da neurotuberculose em crianças HIV-negativas

    Scientific Electronic Library Online (English)

    Murilo Gimenes, Rodrigues; Jaime, Lin; Marcelo Rodrigues, Masruha; Luiz Celso Pereira, Vilanova; Thais Soares Cianciarullo, Minett.

    2010-10-01

    Full Text Available OBJETIVO: Identificar elementos prognósticos para a letalidade da neurotuberculose na criança, a partir das manifestações clínicas, dados epidemiológicos e laboratoriais. MÉTODO: Registros de pacientes internados durante o período de 1982 a 2005 foram retrospectivamente avaliados. Os elementos progn [...] ósticos considerados foram: sexo, idade, história de contato íntimo com indivíduo com tuberculose, vacinação com o bacilo de Calmette-Guérin (BCG), teste tuberculínico (PPD), concomitância de tuberculose miliar, convulsões, resultados da análise do LCR e presença de hidrocefalia. RESULTADOS: 141 pacientes com diagnóstico de neurotuberculose foram incluídos. Dezessete por cento dos pacientes foram a óbito. Os fatores associados ao óbito foram história negativa de contágio, ausência de reatividade ao teste de PPD, coma e tempo de internação prolongado. Análise por regressão logística múltipla foi usada para investigar as relações entre os elementos prognósticos e o desfecho óbito. CONCLUSÃO: Os fatores prognósticos na previsão de óbito nos pacientes com neurotuberculose foram a presença de coma no momento do diagnóstico, a ausência de história de contágio e a ausência de reação ao PPD Abstract in english OBJECTIVE: To identify prognostic factors predicting a fatal outcome in HIV-negative children with neurotuberculosis based on clinical, epidemiological, and laboratory findings. METHOD: The clinical records of all in-patients diagnosed with neurotuberculosis from 1982 to 2005 were evaluated retrospe [...] ctively. The following prognostic parameters were examined: gender, age, close contact with a tuberculosis-infected individual, vaccination for bacillus Calmette-Guérin, purified protein derivative (PPD) of tuberculin results, concomitant miliary tuberculosis, seizures, CSF results, and hydrocephalus. RESULTS: One hundred forty-one patients diagnosed with neurotuberculosis were included. Seventeen percent of the cases resulted in death. The factors that were correlated with a negative outcome included lack of contact with a tuberculosis-infected individual, negative PPD reaction, coma, and longer hospitalisation time. A multiple logistic regression analysis was performed to identify which of these factors most often resulted in death. CONCLUSION: Coma at diagnosis, lack of tuberculosis contact, and a non-reactive PPD were the most important predictors of fatality in patients with neurotuberculosis

  20. Evaluation of Tl-201 lung uptake and impairment of pulmonary perfusion on scintigraphies in pulmonary tuberculosis

    International Nuclear Information System (INIS)

    Tl-201 lung uptake in 74 patients (85 lesions) and pulmonary perfusion in 105 patients were studied to evaluate clinical usefulness of Tl-201 lung uptake and perfusion lung scintigraphy in pulmonary tuberculosis, using a scintillation camera with a mini-computer system. As indices of Tl-201 lung uptake, lung (lesion) to upper mediastinum uptake ratio (L/M) and visual grading were used. L/M in pulmonary tuberculosis was 1.96±0.66, which was significantly larger than 1.04±0.24 in healthy controls and lower than that in heart diseases with left heart failure and idiopathic interstitial pneumonia, and showed no significant differences with that in acute pneumonia, pyothorax, primary lung cancer and malignant mediastinal tumor. L/M in pulmonary tuberculosis did not correlate with CRP, erythrocyte sedimentation rate, Gaffky number of sputum and body temperature. It correlated with the type of pulmonary tuberculosis according to the Gakken Classification reflecting the disease activity. It was larger in the exudative type, caseo-infiltrative one, disseminated one, one with cavity in infiltrative lesion than the fibro-caseous one. On perfusion lung scintigram, impairment of pulmonary perfusion larger than area of the entire unilateral lung was observed in 68 cases (64.8%). Area of hypoperfused lung field, which correlated with % vital capacity (r=0.60, p=0.0002) and PaO2 (r=0.39,p=0.0024), was significantly larger in patients with silicosis and those with bilateral pleural involvements such as pleural callosity than in those with type III according to the Gakkai Classification. Most of the patients showed decreased pulmonary perfusion and Tl-201 accumulation of which grade reflects the disease activity in active tuberculous lesion. Patients with miliary tuberculosis and those with silicotuberculosis showed diffuse Tl-201 accumulation in the both lungs. Tl-201 lung scintigraphy seems to be useful for visualizing active tuberculous lesions, particularly the ones that could not be detected by the chest radiograph in patients with destroyed lung and with pleural callosity. Joint use of Tl-201 and perfusion lung scintigraphies provides useful informations about the pathophysiology and disease process in pulmonary tuberculosis. (author)

  1. Making wider use of the world's most widely used vaccine: Bacille Calmette-Guerin revaccination reconsidered.

    Science.gov (United States)

    Dye, Christopher

    2013-10-01

    Approximately 100 million newborn children receive Bacille Calmette-Guérin (BCG) annually, because vaccination is consistently protective against childhood tuberculous meningitis and miliary TB. By contrast, BCG efficacy against pulmonary TB in children and adults is highly variable, ranging from 0% to 80%, though it tends to be higher in individuals who have no detectable prior exposure to mycobacterial infections, as judged by the absence of delayed-type hypersensitivity response (a negative tuberculin skin test, TST). The duration of protection against pulmonary TB is also variable, but lasts about 10 years on average. These observations raise the possibility that BCG revaccination, following primary vaccination in infancy, could be efficacious among TST-negative adolescents as they move into adulthood, the period of highest risk for pulmonary disease. To inform continuing debate about revaccination, this paper assesses the effectiveness and cost-effectiveness of revaccinating adolescents in a setting with intense transmission-Cape Town, South Africa. For a cost of revaccination in the range US$1-10 per person, and vaccine efficacy between 10% and 80% with protection for 10 years, the incremental cost per year of healthy life recovered (disability-adjusted life years, DALY) in the vaccinated population lies between US$116 and US$9237. The intervention is about twice as cost-effective when allowing for the extra benefits of preventing transmission, with costs per DALY recovered in the range US$52-$4540. At 80% efficacy, revaccination averted 17% of cases. Under the scenarios investigated, BCG revaccination is cost-effective against international benchmarks, though not highly effective. Cost-effectiveness ratios would be more favourable if we also allow for TB cases averted by preventing transmission to HIV-positive people, for the protection of HIV-negative people who later acquire HIV infection, for the possible non-specific benefits of BCG, for the fact that some adolescents would receive BCG for the first time, and for cost sharing when BCG is integrated into an adolescent immunization programme. These findings suggest, subject to further evaluation, that BCG revaccination could be cost-effective in some settings. PMID:23904584

  2. Características clinicopatológicas y distribución del número de autopsias de pacientes fallecidos por coccidioidomicosis en un hospital de referencia del noreste de México / Clinicopathologic Characteristics and Distibution of Number of Autopsies of Patient Death Due to Coccidioidomycosis at a Referral Hospital in Northeastern México

    Scientific Electronic Library Online (English)

    Ana Laura, Calderón-Garcidueñas; Karina, Piña-Osuna; Ana María, Leal-Moreno; Adriana, López-Cárdenas; Ricardo M, Cerda-Flores.

    2004-08-01

    Full Text Available Objetivos: describir las características clinicopatológicas de un grupo de pacientes con coccidioidomicosis (CM) quienes fallecieron en un hospital de referencia del Noreste de México de 1983-2000; conocer si la frecuencia anual y mensual de fallecimientos se presentó de manera uniforme. Material y [...] métodos: en el Hospital de Especialidades 25 del IMSS se seleccionó de un total de 4598 autopsias 31 casos con CM. Se analizó el expediente clínico y el protocolo de autopsia. Para la determinación de la distribución del número de fallecimientos por trimestre se utilizó una tabla de contingencia y la prueba de Kolmogorov-Smirnov. Resultados: de los 31 casos, 10 fueron mujeres y 21 hombres (edad de 4 meses a 60 años). En mujeres, el antecedente más frecuente fue el embarazo (40%) mientras que en hombres lo fueron la insuficiencia renal crónica (38%) y el SIDA (19%). La septicemia, la neumonía y la meningitis fueron las formas de presentación clínica más frecuentes. No se observó variación en la distribución de casos de mortalidad por CM en los 18 años estudiados ni cuando la población se agrupó por trimestres (p>0.05). Conclusiones: la mortalidad por CM fue del 0.67% y no se observó variación en el número de defunciones por esta causa a través del tiempo. La CM debe incluirse en el diagnóstico diferencial de pacientes de esta área endémica que presentan factores de riesgo como embarazo, insuficiencia renal crónica o SIDA, en especial si cursan con cuadros neumónicos con patrón miliar o septicemia con esplenomegalia. Abstract in english Aims: 1. To describe clinical and pathologic characteristics of patients with coccidioidomycosis (CM) who died from 1983-2000 at a hospital in northeastern Mexico, and 2, to know distribution of number of deaths due to CM per year and month. Methods: from 4598 autopsies, 31 cases of CM were selected [...] . Clinical chart and autopsy protocols were examined. Distribution of cases was analyzed by contingence table and Kolmogorov-Smirnov tests. Results: there were 10 women and 21 men (aged 4 months to 60 years). In women, pregnancy was present in 40%ofcases. In men, chronic renal failure (CRF) (38%) and AIDS (19%) were the pathologic conditions most frequently observed. Variation in distribution of cases throughout 18 years was not observed (p > 0.05). Conclusions: mortality due to CM was 0.67% and variation in number of deaths was not found. In this endemic area, CM must be included in differential diagnosis of patients with risk factors such as pregnancy, CRF, and AIDS, especially if associated with pneumonia with miliary pattern or septicemia with splenomegaly.

  3. Adiaspiromicose humana. Relato de um caso tratado com cetoconazol

    Scientific Electronic Library Online (English)

    Ricardo Luiz M., Martins; Clarice G. F., Santos; Filomena Rita F.C., França; Mário A.P., Moraes.

    1997-12-01

    Full Text Available É descrito um caso de adiaspiromicose humana, da forma pulmonar disseminada, no qual se empregou o cetoconazol. O paciente, oriundo de Goianésia, GO, referia tosse produtiva, dispnéia e emagrecimento. Doente há dois meses, já fizera uso do esquema tríplice tuberculostático, devido a um radiograma do [...] tórax ter acusado lesões sugestivas de tuberculose miliar. Esse tratamento não surtiu o efeito esperado, pelo que foi ele submetido a uma biópsia pulmonar a céu aberto. A medida permitiu o reconhecimento da natureza fúngica da doença. Passou-se, então, ao emprego do cetoconazol, quando o processo já completara três meses de evolução. Dois meses depois, foi o paciente novamente visto, para controle do tratamento: todas as manifestações respiratórias haviam cessado e um novo radiograma mostrou regressão completa das alterações pulmonares. Apesar disso, é discutida a eficácia do cetoconazol contra C. parvum var crescens, tendo-se em conta o fato de o microrganismo não se reproduzir no hospedeiro. Abstract in english A case of human disseminated pulmonary adiaspiromycosis is reported. The patient, from Goianesia, GO, was admitted to the Brasilia University Hospital, in November 1992, with wet cough, dyspnea and weight loss3/4manifestations that had appeared two months before. Prior to admission, he had been trea [...] ted for a suspected miliary tuberculosis, because a chest roentgenogram had shown a diffuse reticulonodular infiltrate in both lungs. This therapy brought no improvement to the patient status. An open chest biopsy was then performed, and the microscopic examination of the lung tissue revealed the fungal nature of the disease. Ketoconazole, 400mg/day, was started and the patient discharged from the hospital. He was seen again two months later: the respiratory manifestations had disappeared and a new chest roentgenogram showed complete resolution of the pulmonary lesions. The usefulness of ketoconazole is, however, questioned, since, as there is no multiplication of the fungus in the host organism3/4adiaspiromycosis. is believed to be, usually, a self-healing disease -, the efficacy of this imidazole derivative against the agent in animal tissues remains to be confirmed.

  4. Adiaspiromicose humana. Relato de um caso tratado com cetoconazol

    Directory of Open Access Journals (Sweden)

    Ricardo Luiz M. Martins

    1997-12-01

    Full Text Available É descrito um caso de adiaspiromicose humana, da forma pulmonar disseminada, no qual se empregou o cetoconazol. O paciente, oriundo de Goianésia, GO, referia tosse produtiva, dispnéia e emagrecimento. Doente há dois meses, já fizera uso do esquema tríplice tuberculostático, devido a um radiograma do tórax ter acusado lesões sugestivas de tuberculose miliar. Esse tratamento não surtiu o efeito esperado, pelo que foi ele submetido a uma biópsia pulmonar a céu aberto. A medida permitiu o reconhecimento da natureza fúngica da doença. Passou-se, então, ao emprego do cetoconazol, quando o processo já completara três meses de evolução. Dois meses depois, foi o paciente novamente visto, para controle do tratamento: todas as manifestações respiratórias haviam cessado e um novo radiograma mostrou regressão completa das alterações pulmonares. Apesar disso, é discutida a eficácia do cetoconazol contra C. parvum var crescens, tendo-se em conta o fato de o microrganismo não se reproduzir no hospedeiro.A case of human disseminated pulmonary adiaspiromycosis is reported. The patient, from Goianesia, GO, was admitted to the Brasilia University Hospital, in November 1992, with wet cough, dyspnea and weight loss3/4manifestations that had appeared two months before. Prior to admission, he had been treated for a suspected miliary tuberculosis, because a chest roentgenogram had shown a diffuse reticulonodular infiltrate in both lungs. This therapy brought no improvement to the patient status. An open chest biopsy was then performed, and the microscopic examination of the lung tissue revealed the fungal nature of the disease. Ketoconazole, 400mg/day, was started and the patient discharged from the hospital. He was seen again two months later: the respiratory manifestations had disappeared and a new chest roentgenogram showed complete resolution of the pulmonary lesions. The usefulness of ketoconazole is, however, questioned, since, as there is no multiplication of the fungus in the host organism3/4adiaspiromycosis. is believed to be, usually, a self-healing disease -, the efficacy of this imidazole derivative against the agent in animal tissues remains to be confirmed.

  5. Postmortem Investigations Following Human Immunodeficiency Virus Infection

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    Andrey V. Bychkov

    2009-04-01

    Full Text Available Background: HIV/AIDS is a global disease and despite intensive research it is one of the main causes of human death. Postmortem studies have proven accurate in determining the various pathologies in these patients. Aims & Objectives: Our aim was to analyze the post mortem results of individuals who died after HIV infection in the same geographical region. We evaluated the most frequent opportunistic diseases and their clinical and morphological outcomes. Methods: We studied case reports and autopsy research data from 32 patients who died after HIV infection in Smolensk, Russian Federation, between 2003 and 2008. All patients had been diagnosed with HIV infection before death, using HIV-specific enzyme linked immunosorbent assay (ELISA and immunoblotting. Autopsy specimens of various organs were examined histologically and microbiologically. Findings: The mean survival period from the moment of detection of seropositivity in all the patients was less than five years. Twelve patients had a parenteral mode of contact, six had been infected by sexual contact, and 14 patients had unknown modes of infection. Most patients (69% had chronic hepatitis C. The main causes of death were various infectious diseases. The most common were generalized miliary tuberculosis and progressive secondary tuberculosis of the lungs. Three (9% patients had tuberculosis of the meninges and five (16% had peritoneal infections, but tuberculous peritonitis had not been diagnosed before death. Six patients had pulmonary tuberculosis and bacterial pneumonia simultaneously. Two (6% patients died from bacterial sepsis as a result of cervical lymphadenitis, and eight (12.5% from abscess-forming pneumonia. The opportunistic infections revealed were Pneumocystis carinii pneumonia (eight patients, cytomegaloviral pneumonia (three, bronchopulmonary aspergillosis (one and mucosal candidiasis (three. In three patients, the causes of death were advanced neoplastic processes: two cases of leukemia and one case of cervical cancer. Conclusions: Tuberculosis was the most widespread among the opportunistic infections, which often had affected the entire lung and had a destructive form. In the morphological picture of tuberculous inflammation, alterative and exudative changes dominated. Moreover, HIV infection had a characteristically broad spectrum of causative agents of pneumonia, including bacteria, viruses, fungi, and protozoa.

  6. Tuberculosis in children undergoing hemodialysis

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    Gargah Tahar

    2010-04-01

    Full Text Available Gargah Tahar1, Goucha-Louzir Rim2, Lakhoua Mohamed Rachid11Department of Pediatric Nephrology, 2Department of Nephrology, Charles Nicolle Hospital, Tunis, TunisiaAbstract: Tuberculosis (TB remains a public health problem in Tunisia. Its incidence is higher in immunocompromised hosts than in the general population. In children and during hemodialysis, TB is characterized by the frequency of extrapulmonary localizations and diagnostic difficulties. The aim of this retrospective study is to evaluate the incidence of TB in Tunisian children undergoing hemodialysis and to determine its clinical features as well as the results of chemotherapy.Method: This retrospective study includes seven TB children among 112 children on hemodialysis at the pediatric nephrology department in Charles Nicolle Hospital from 2002 to 2008. The diagnosis of TB was established by a combination of clinical, radiological, biochemical, microbiological, and histological examinations. Treatment with anti-TB drugs, the results of therapy, and the outcome of patients were noted.Results: There were four girls and three boys aged 10 to 16 years (mean, 13 years. They had been on hemodialysis for 2 to 5 years (mean, 3 years. Noted clinical features were weight loss and fever in five cases, chest pain in one case, cervical lymph node in one case, and spinal pain in one case. The organ systems involved were pleural in two cases, pulmonary in one case, peritoneal in one case, cervical lymphatic in one case, and spinal in one case. One patient was treated empirically with a good response. Diagnosis was made by isolation of mycobacterium TB in three cases, by specific histological signs observed in a lymph node biopsy in one case, in peritoneal biopsy in one case, and in discovertebral biopsy in one case. In the remaining patient, the clinical and radiological presentations were compatible with pulmonary TB. All patients received four anti-TB drugs: isoniazid, rifampicin, pyrazinamide, and ethambutol. One patient died with miliary TB. The other patients had favorable outcomes.Conclusions: TB in hemodialysis children has a nonspecific clinical presentation. Extrapulmonary locations are most common. Diagnosis is often difficult, but successful outcomes are possible when made at an early stage.Keywords: child, hemodialysis, tuberculosis

  7. Radiographic findings in adult pulmonary tuberculosis

    International Nuclear Information System (INIS)

    During the period from March, 1980 to February, 1981 in the Department of Radiology, Jeonbug National University Hospital, we reviewed the radiologic findings of 879 cases newly diagnosed pulmonary tuberculosis and 56 cases diagnosed tuberculous pleural effusion without lung parenchymal lesion on initial chest P-A film in the adult (older than 16 years). The results were as follows. 1. Sex distribution of pulmonary tuberculosis was 668 cases (76%) in male, 211 cases (24%) in female, the average age 44.6, and the highest incidence in the third and sixth decade with similarity. 2. The incidence of pulmonary tuberculosis was highest in the springtime (29.5%) and its peak particularly in May. 3. Classifying the extent of pulmonary tuberculosis into minimal, moderately advanced and far advanced pulmonary tuberculosis, their ratio was 6 : 1.5 : 1 with the concrete date of 553 cases (70.8%), 136 cases (17.4%) and 92 cases (11.8%) respectively. 4. In the case of minimal pulmonary tuberculosis the location of TB-lesion incidence were right upper, left upper and both upper lobes in the ratio of 45 : 27 :28 (%) 5. The radiological findings of pulmonary tuberculosis appeared various, but the ill-defined patchy density of exudative reaction signifying an initial lesion were than the most (35%). 6. As an unusual type of tuberculosis, cavitary TB was 38 cases (4.3%), among them, in 3 cases (7.9%) there appeared air-fluid level. Miliary TB was 8 cases (0.9%), mostly abundant in the youngsters (esp. in the third decade), and female immensely outnumbered male. Tuberculoma was 10 cases (1.4%), female preceded male in the ratio of 7 : 3, and in right upper lobe in the incidence was highest (50%). 7. Without lung parenchymal lesion, the cases to have caused an tuberculous pleural effusion were 56 (6.0%), and in the years of 16 to 29 it was the most frequent with 26 cases (46.4%). 8. With complicated pulmonary tuberculosis, 78 cases (9.5%) showed to combine with other diseases. Among them pleural effusion was 14 cases (1.7%) and pneumothorax 14 cases (1.7%), which were the most frequent. 9. Spread of tuberculosis beyond the lung to other organ was 28 cases (3.1%) and frequent in female characteristically. Among them, bone and joint TB was 16 cases and the most abundant in number, in particular, spine TB was the most frequent with 10 cases (36%)

  8. Tuberculosis Frequency in Patients Taking TNF-alpha Blokers

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    Co?kun Do?an

    2012-08-01

    Full Text Available Objective: To evaluate tuberculosis frequency in patients who take tumor necrosis factor alpha (TNF-? inhibitors for Collagen Vascular Disease (CVD.Materials and Methods: Patients who actively use or were planned to use TNF-? inhibitors for CVD between June 2007-February 2010 were prospectively included in the study.All patients had a physical examination, chest x-ray and the Tuberculin Skin Test (TST. Sputum smear and culture for acid fast bacilli (AFB was performed in patients with a suspicious lesion on chest x-ray. During follow-up, physical examination, chest x-ray and sputum smear for AFB in indicated cases were performed every 3 months. Tuberculosis was diagnosed with microbiological, radiological and histopathological methods.In case of pulmonary or extrapulmonary tuberculosis,TNF-? inhibitor medication was stopped and anti-tuberculosis therapy was began.Results: A total of 179 patients were included in the study, 91 were female and 88 were male wth a mean age of 42.8±12.0. In 141 patients, TNF-? inhibitor therapy was begun in the study although 38 were taking TNF-? inhibitor medication at the beginning of the study. The median follow-up period was 17 months and 2 (1.1% patients were diagnosed to have active tuberculosis during the study period. The TST was found to be 5-9 mm in 15% and >10 mm in 53.3% of the patients.There was a successful tuberculosis therapy history in 5 patients and at least 1 BCG scar was seen in 67 patients.In our series, 70.9% of the patients had chemoprophylaxis during the study period and new tuberculosis was diagnosed in 2 patients, consisting of one miliary tuberculosis and one pleural tuberculosis. Tuberculosis was diagnosed in 1.1% of TNF-alpha taking patients in our series. Conclusion: It is recomended that the patients taking anti TNF treatment should be evaluated and followed up regularly for tuberculosis during the treatment.

  9. Neurotuberculosis: Hallazgos intracraneanos en RM Neurotuberculosis: Intracranial MRI findings

    Directory of Open Access Journals (Sweden)

    Jorge Docampo

    2012-06-01

    Full Text Available Objetivos. Mostrar nuestra casuística de pacientes con diagnóstico de tuberculosis intracraneana y describir los diferentes tipos de lesiones documentadas en Resonancia Magnética (RM que caracterizan a esta entidad. Materiales y Métodos. Para el presente trabajo fueron seleccionados, de forma retrospectiva, 20 pacientes con hallazgos positivos de tuberculosis intracraneana. Doce eran de sexo masculino y 8 de sexo femenino, con un rango etario de 8 meses a 49 años de edad (edad media: 21 años. El diagnóstico clínico fue realizado con punción lumbar y cultivo de LCR. Once pacientes presentaron serología positiva para VIH. Las RM fueron realizadas en resonadores de 0.5T y 1.5T, complementadas en dos casos con Tomografía Computada (TC de cerebro. A dos pacientes se les realizó difusión (DWI y a un paciente espectroscopía. Resultados. Del total de pacientes (n=20, 14 presentaron compromiso subaracnoideo en la convexidad y 13 compromiso subaracnoideo cisternal basal (afectación leptomeníngea. En 13 se observaron tuberculomas y 11 presentaron angeítis de grandes vasos; mientras que 7 tuvieron angeítis de pequeños vasos, 7 hidrocefalia, 6 infartos parenquimatosos y 1 afectación paquimeníngea. Quince pacientes tenían lesiones combinadas. Conclusión. La localización más frecuente de neurotuberculosis en esta serie fue meníngea con compromiso leptomeníngeo (14 pacientes con afectación subaracnoidea, seguido de afectación cisternal en 13 pacientes y sólo en un caso fue paquimeníngea. La manifestación parenquimatosa más frecuente fue el tuberculoma (granulomas tuberculosos con 13 casos. De estos, 5 presentaron un patrón miliar y sólo uno comportamiento pseudotumoral.Purposes. To report our case series of patients with a diagnosis of intracranial tuberculosis and to describe the different types of lesions characterizing this entity on Magnetic Resonance Imaging (MRI. Materials and Methods. For the present study, we retrospectively selected 20 patients with positive MRI findings of intracranial tuberculosis. Twelve of them were males and 8 were females, with an age range of between 8 months and 49 years (mean age: 21years. Clinical diagnosis was obtained by lumbar puncture and cerebrospinal fluid (CSF culture. Eleven patients presented positive HIV serology. MRIs were performed using 0.5T and 1.5 T scanners and computed tomography (CT of the brain was also performed in two patients. Diffusion-weighted technique was performed in two patients and spectroscopy in one patient. Results. Of the total patients studied (n=20, 14 presented convexity subarachnoid involvement and 13 subarachnoid basal cystern involvement (leptomeningeal involvement, 13 presented tuberculomas, 11 large-vessel angiitis, 7 smallvessel angiitis, 7 hydrocephalia, 6 parenchymatous infarction and one pachymeningeal involvement. Combined lesions were observed in 15 patients. Conclusion. The most frequent location of neurotuberculosis in this series was meningeal with leptomeningeal involvement (14 patients with subarachnoid involvement, followed by cysternal involvement in 13 patients, and only one patient had pachymeningeal involvement. The most frequent parenchymatous finding of tuberculosis was tuberculoma in 13 patients, 5 with a miliary pattern and only one with pseudo-tumoral behavior.

  10. Neurotuberculosis: Hallazgos intracraneanos en RM / Neurotuberculosis: Intracranial MRI findings

    Scientific Electronic Library Online (English)

    Jorge, Docampo; Carolina, Mariluis; Nadia, González; Carlos, Morales; Claudio, Bruno.

    2012-06-01

    Full Text Available Objetivos. Mostrar nuestra casuística de pacientes con diagnóstico de tuberculosis intracraneana y describir los diferentes tipos de lesiones documentadas en Resonancia Magnética (RM) que caracterizan a esta entidad. Materiales y Métodos. Para el presente trabajo fueron seleccionados, de forma retro [...] spectiva, 20 pacientes con hallazgos positivos de tuberculosis intracraneana. Doce eran de sexo masculino y 8 de sexo femenino, con un rango etario de 8 meses a 49 años de edad (edad media: 21 años). El diagnóstico clínico fue realizado con punción lumbar y cultivo de LCR. Once pacientes presentaron serología positiva para VIH. Las RM fueron realizadas en resonadores de 0.5T y 1.5T, complementadas en dos casos con Tomografía Computada (TC) de cerebro. A dos pacientes se les realizó difusión (DWI) y a un paciente espectroscopía. Resultados. Del total de pacientes (n=20), 14 presentaron compromiso subaracnoideo en la convexidad y 13 compromiso subaracnoideo cisternal basal (afectación leptomeníngea). En 13 se observaron tuberculomas y 11 presentaron angeítis de grandes vasos; mientras que 7 tuvieron angeítis de pequeños vasos, 7 hidrocefalia, 6 infartos parenquimatosos y 1 afectación paquimeníngea. Quince pacientes tenían lesiones combinadas. Conclusión. La localización más frecuente de neurotuberculosis en esta serie fue meníngea con compromiso leptomeníngeo (14 pacientes con afectación subaracnoidea, seguido de afectación cisternal en 13 pacientes) y sólo en un caso fue paquimeníngea. La manifestación parenquimatosa más frecuente fue el tuberculoma (granulomas tuberculosos) con 13 casos. De estos, 5 presentaron un patrón miliar y sólo uno comportamiento pseudotumoral. Abstract in english Purposes. To report our case series of patients with a diagnosis of intracranial tuberculosis and to describe the different types of lesions characterizing this entity on Magnetic Resonance Imaging (MRI). Materials and Methods. For the present study, we retrospectively selected 20 patients with posi [...] tive MRI findings of intracranial tuberculosis. Twelve of them were males and 8 were females, with an age range of between 8 months and 49 years (mean age: 21years). Clinical diagnosis was obtained by lumbar puncture and cerebrospinal fluid (CSF) culture. Eleven patients presented positive HIV serology. MRIs were performed using 0.5T and 1.5 T scanners and computed tomography (CT) of the brain was also performed in two patients. Diffusion-weighted technique was performed in two patients and spectroscopy in one patient. Results. Of the total patients studied (n=20), 14 presented convexity subarachnoid involvement and 13 subarachnoid basal cystern involvement (leptomeningeal involvement), 13 presented tuberculomas, 11 large-vessel angiitis, 7 smallvessel angiitis, 7 hydrocephalia, 6 parenchymatous infarction and one pachymeningeal involvement. Combined lesions were observed in 15 patients. Conclusion. The most frequent location of neurotuberculosis in this series was meningeal with leptomeningeal involvement (14 patients with subarachnoid involvement, followed by cysternal involvement in 13 patients), and only one patient had pachymeningeal involvement. The most frequent parenchymatous finding of tuberculosis was tuberculoma in 13 patients, 5 with a miliary pattern and only one with pseudo-tumoral behavior.

  11. Fase aguda da esquistossomose mansoni

    Scientific Electronic Library Online (English)

    Edward, Tonelli.

    1972-10-01

    Full Text Available O A. faz um estudo panorâmico sobre a fase aguda da esquistossomose mansoni, abordando o quadro clínico e seu diagnóstico, os exames subsidiários, o diagnóstico diferencial, a terapêutica e os aspectos evolutivos. As manifestações clinicas dos períodos de incubação, de estado e de supressão são abor [...] dados. O diagnóstico da fase aguda é baseado em dado epidemiológico, 110 exame fisico e em exames subsidiários. O dado epidemiológico. em geral, é positivo, com menção a banho infectante, comumente 30 a 40 dias antes do início do quadro clínico e ao exame físico, encontramos hipertermia (38 - 4G°C), prostração, micropoliadenia hepatomegalia dolorosa em 95%, dos casos e esplenomegalia em 70% dos casos. Os exames prioritários para o diagnóstico são o exame parasiiológico de fezes seriado, que é positivo para ovos viáveis de S. mansoni e o leucograma seriado, que, geralmente, acusa leucocitose com eosinofilia. Em caso de dúvida ou para complementação diagnostica, podemos recorrer à endoscovia retal, ao oograma e á biópsia hepática. A endoscopia acusa, comumente, mucosa hiperêmica, edemaciada, friável, granulosa, com pontos hemorrágicos e o exame colhido por punção biópsia revela, entre outros achados, granulomas na fase necrótica-exsudativa. O diagnóstico diferencial deve ser feito com as seguintes entidades clínicas: gastroenterites. febre tifóide, disenteria bacilar, amebíase aguda, salmonelose septicêrnica prolongada, devendo, ainda, figurar a tuberculose miliar, abdome agudo, a G.N.D.A., a mononucleose infecciosa, a leptospirose, a hepatite e as poaneurites. A terapeutica é baseada nos cuidados gerais, na córticoterapia e na terapêutica específica. Observamos regressão dramática do quadro toxinfeccioso. nas primeiras 24 a 48 horas com a córticoterapia (prednisona) que tem duração aproximada de 7 a 10 dias. A terapêutica específica (derivado nitrotiazolico = ambilhar e derivado hidroximetílico do miracil D = hycanthone) é empregada após remissão do quadro toxiinfeccioso ou em plena fase aguda; nesta eventualidade os sintomas gerais e os distúrbios intestinais desaparecem a partir do 5.° dia de terapêutica. Quando empregamos ambilhar ou hycanthone, em apenas um esquema terapêutico, observamos 40% de cura; esta cifra atinge a 80-90%, quando repetimos a medicação específica, após verificarmos recidiva. Abstract in english In this panoramic study about the acute phase of schistosomiasis mansoni the author describe its clinical picture and diagnosis, the complementary tests, the author describes its clinical picture and diagnosis, the complementary tests, ical pictures of the incubation, fastigium and suppression perio [...] ds are described. The diagnosis of the acute phase is based on epidemiologic data are often positive, there being mention to an infective bath, usually 30 to 40 days prior to the onset of the disease. Fever (38-40°C) is noticed at the physical examination, as well as prostation and microlymphadenopathy. Enlargement and tenderness of the liver are found in 95 percent and splenomegaly in 70 per cent of the cases. The most important laboratory tests for the diagnosis are: repeated direct examination in stool specimens for the detection of viable S. mansoni eggs, and repeated leukocyte count that generally shows leukocytosis and eosinophilia. When in doubt or for diagnostic complementary one may always recourse to the rectal endoscopy, the ocgrama and the liver biopsy. The endoscopy usually reveals hyperemic, edematous, friable and granulous mucosa with bleeding points. The needle-biopsy of the liver followed by the histopathologic examination of the hepatic tissue discloses granulomas in the necrotic-exudative phase, among other findings. The differential diagnosis must be made with diseases as follows: gastroenteritis, typhoid fever, bacilar disentery, acute amebiasis, and prolonged septicaemic salmonellosis, although one should also include miliary tuberculosis, acute abdomen, acute glomerulonephritis, infectio

  12. [Progress in management of severe tuberculosis or tuberculosis with severe complication].

    Science.gov (United States)

    Kimura, Hiroshi; Imaizumi, Kazuyoshi

    2014-05-01

    The management and therapy of miliary tuberculosis: Nobuharu OHSHIMA (Asthma and Allergy Center, National Hospital Organization Tokyo National Hospital). Treatment and management of severe pulmonary tuberculosis: Yuta HAYASHI, Kenji OGAWA (Department of Respiratory Medicine, National Hospital Organization Higashi Nagoya National Hospital). Death of a young (non-elderly) patient may become a large psychological burden not only for patient's family but also for medical staff. We analyzed non-elderly cases with severe pulmonary tuberculosis by comparing 13 patients who died of tuberculosis in the hospital (death group) and 31 patients who survived and were discharged from hospital (survivor group). The mean age was older and there were more patients who were out of employment in the death group compared to the survivor group. Among the factors related to the general condition evaluated on the admission, disturbance of consciousness, respiratory insufficiency, impairment in the ADL, poor dietary intake, and decubitus ulcer were more observed in the death group. Chest X-ray finding was not a predictive factor of poor prognosis. Among the laboratory findings, the numbers of peripheral blood lymphocytes, red blood cells, and thrombocytes significantly decreased in the death group. Serum level of total cholesterol, cholinesterase, and albumin were also significantly lower in the death group, indicating that malnutrition was related to the death of severe tuberculosis. Further studies are needed to establish the optimal nutritional management and evaluate the effectiveness of adjunctive use of steroid for severe tuberculosis patients. Invasive fungal infection complicated with pulmonary tuberculosis: Akira WATANABE, Katsuhiko KAMEI (Division of Clinical Research, Medical Mycology Research Center, Chiba University). Among the invasive mycoses, chronic pulmonary aspergillosis (CPA) is the most frequent disease as a sequel to pulmonary tuberculosis. However, identifying CPA early in patient with persistent pulmonary shadows from pulmonary tuberculosis is difficult. Serum microbiological tests such as Aspergillus precipitans (principally for Aspergillus IgG antibodies) are useful but sensitivity and specificity of this test are not high. Even treated, CPA has a case mortality rate of 50% over a span of 5 years. Morbidity is marked by both systemic and respiratory symptom and hemoptysis. Loss of lung function and life-threatening hemoptysis are common. As invasive pulmonary aspergillosis, early diagnosis and treatment of CPA might improve the outcome. Regarding the treatment, concomitant use of some anti-tubercular agents and antifungals is contradicted. Treatment and management for pulmonary tuberculosis complicated with COPD and interstitial pneumonia: Shinji TAMAKI, Takashi KUGE, Midori TAMURA, Sayuri TANAKA, Eiko YOSHINO, Mouka TAMURA (National Hospital Organization Nara Medical Center), Hiroshi KIMURA (Second Department of Internal Medicine and Respiratory Medicine, Nara Medical University) Recently, patients of pulmonary tuberculosis have many complications especially in the elderly population. It is recognized that patients with COPD and interstitial pneumonia (IP) have an increased risk for developing active tuberculosis. The aim of this report is to describe the clinical findings of pulmonary tuberculosis complicated with COPD and IP. We reviewed 327 patients who were diagnosed as pulmonary tuberculosis. Twenty-six cases were complicated with COPD. All patients were male, and had smoking history. Cavitary lesions were observed only in 5 cases. Acute exacerbation of COPD occurred in one fatal case. Ten cases were complicated with IP. Cavitary lesions were observed in 3 cases. Acute exacerbation of IP were observed in 7 cases, and 4 patients died during the anti-tuberculosis treatment. Careful evaluation and treatment are necessary for tuberculosis patients complicated with COPD and IP. PMID:24979949

  13. Incidencia de la resistencia a drogas en tuberculosis y su asociación a comorbilidades en pacientes tratados en un hospital universitario

    Scientific Electronic Library Online (English)

    Pablo Martín, Fescina; Evangelina, Membriani; Leticia, Limongi; Ana, Putruele.

    2013-06-01

    Full Text Available La tuberculosis constituye un problema de salud pública con mayor incidencia en países pobres y presenta dos aspectos a considerar. Las comorbilidades que se comportan como factores de riesgo predisponentes de enfermedad tuberculosa, que pueden complicar su evolución y tratamiento. Por otra parte la [...] resistencia a drogas antituberculosas de primera línea constituye una amenaza para el control de la TB. Con el objetivo de determinar la incidencia de las entidades comórbidas en pacientes con diagnóstico de tuberculosis y la frecuencia de casos con resistencia a drogas se incluyeron en el estudio los pacientes mayores de 16 años con tuberculosis confirmada en el Hospital de Clínicas "San José de San Martín". Se utilizó el programa SSPS 15 para el análisis estadístico. Entre abril de 1997 y marzo del 2010, 687 pacientes fueron tratados por TB confirmada. Las comorbilidades más frecuentes fueron: tabaquismo 14%; enolismo 4.8%; neoplasias 3.3%; EPOC y asma 5.6%; enfermedades hematológicas 2%; enfermedades autoinmunes 3.3%; diabetes 3%; VIH 6.5%; IRC 1.2%. El tabaquismo se presentó más frecuentemente asociado a la forma pulmonar estricta (p = 0.079), a diferencia de las enfermedades autoinmunes y hematológicas que se presentaron como formas miliares (p = 0.001) y VIH como formas mixtas (p = 0.002). La resistencia se presentó más frecuentemente en enfermedades autoinmunes (4%) y HIV (2%), sin valor significativo (p = 0.779). Del total de los pacientes, se detectó un n = 47 (6.8%) con algún tipo de resistencia a las drogas. En los últimos 4 años se detectaron 2 casos de XDR. No se encontró asociación significativa entre los diferentes tipos de resistencias con la presencia de comorbilidades. Sólo se registró un óbito en un paciente con XDR. La presencia de tratamiento previo (p = 0.001) y las formas bacilíferas (p = 0.016) fueron los factores asociados a un incremento de la resistencia. Abstract in english Tuberculosis is a public health problem with a higher incidence in poor countries. There are two aspects to consider: co-morbidities which are risk factors for tuberculosis, complicating its evolution and treatment, and resistance to first line drugs which is a threat to tuberculosis control. The ob [...] jective of the paper was to identify the co-morbidities and the frequency of drug resistance in tuberculosis patients. The study included patients older than 16 years of age with diagnosis of tuberculosis at the Hospital de Clinicas San Jose de San Martin in Buenos Aires. The SSPS 15 program was used for the statistical analysis. From April 1997 to March 2010, 687 patients were treated for confirmed tuberculosis. The most frequent co-morbidities were: tobacco smoking habit 14%; alcoholism 4.8%; cancer 3.3%; COPD and asthma 5.6%; blood diseases 2%; autoimmune diseases 3.3%; diabetes 3%; HIV infection 6.5%; IRC 1.2%. The tobacco smoking habit was more frequently associated to pulmonary tuberculosis (p = 0.079), instead the autoimmune and blood diseases were mostly associated to miliary tuberculosis (p = 0.001) and the HIV infection to tuberculosis in several organs (p = 0.002). Drug resistance was more frequent when autoimmune diseases (4%) and HIV infection (2%) were present, but without reaching statistical significance (p = 0.779). Resistance to at least one drug was present in 47 patients (6.8%). In the last 4 years, 2 cases of extremely drug resistant tuberculosis were detected. There was no significant association between the type of drug resistance and the co-morbidities. Only one death was registered in a patient with extremely drug resistant tuberculosis. Previous treatment (p = 0.001) and sputum positive tuberculosis (p = 0.016) were factors associated to increased drug resistance.

  14. Causas múltiplas de morte relacionadas à tuberculose no Estado de São Paulo, 1998 / Multiple-causes-of-death related to tuberculosis in the State of São Paulo, Brazil, 1998

    Scientific Electronic Library Online (English)

    Augusto Hasiak, Santo; Celso Escobar, Pinheiro; Margarete Silva, Jordani.

    2003-12-01

    Full Text Available OBJETIVO: Estudar a mortalidade relacionada à tuberculose no Estado de São Paulo segundo causas múltiplas de morte, e suas inter-relações com outras causas básicas. MÉTODOS: Foram estudados os óbitos ocorridos e no Estado de São Paulo, em 1998, tendo como causa a tuberculose. Os dados foram obtidos [...] na Fundação Sistema Estadual de Análise de Dados (SEADE). As causas de morte pelas formas clínicas da tuberculose foram codificadas no agrupamento A15-A19 e suas seqüelas na categoria B90, segundo as disposições da Décima Revisão da Classificação Estatística Internacional de Doenças e Problemas Relacionados à Saúde. As causas associadas de morte foram processadas pelo Tabulador de Causas Múltiplas (TCM). Para análise estatística, foram usados o teste de variância, o teste t de Student e qui-quadrado. RESULTADOS: A tuberculose foi considerada a causa básica em 1.644 óbitos, correspondendo ao coeficiente de mortalidade de 4,6/100.000 habitantes. As principais causas associadas forami a insuficiência respiratória (46,9%), pneumonias (16,5%), outros sintomas e sinais especificados relativos aos aparelhos circulatório e respiratório (13,9%), caquexia (12,9%), doenças do sistema circulatório (10,3%), afecções devidas ao uso do álcool (8,4%), septicemias (7,2%) e desnutrição (7,1%). Como causa associada, a tuberculose ocorreu em outras 1.388 mortes. O coeficiente de mortalidade, incluindo a tuberculose como causa básica ou associada, foi de 8,9/100.000 habitantes, praticamente o dobro do valor do coeficiente clássico. As mortes em que a tuberculose foi mencionada como causa associada teve como principal causa básica a Aids (65,3%). As formas clínicas de tuberculose do sistema nervoso e miliar foram mais freqüentes como causas associadas de Aids que nos óbitos devido a outras causas básicas de morte (p Abstract in english OBJECTIVES: The goal of this paper is to investigate mortality related to tuberculosis in the state of São Paulo, southeastern Brazil, according to multiple causes of death and their interrelation with other underlying causes. METHODS: The study investigated deaths related to tuberculosis that occur [...] red in the state of São Paulo in 1998. Data were obtained from the Fundação Sistema Estadual de Análise de Dados (State System for Data Analysis Foundation - SEADE) database. Causes of death by clinical forms of TB were coded in block A15-A19, and by its sequelae in category B90, according to the guidelines proposed by the Tenth Revision of the International Statistical Classification of Diseases and Related Health Problems. Tabulador de Causas Múltiplas (Multiple Cause Tabulator - TCM) software was used for processing associated causes of death. Statistical analysis included analysis of variance, Student's t -distribution, and chi-squared tests. RESULTS: TB was the underlying cause of 1,644 deaths, a 4.6/100,000 population mortality rate. Main associated causes were respiratory failure (46,9%), pneumonias (16.5%), other specified symptoms and signs involving circulatory and respiratory systems (13.9%), cachexia (12.9%), diseases of the circulatory system (10.3%), conditions due to alcohol use (8.4%), septicemias (7.2%) and malnutrition (7.1%). Tuberculosis occurred as an associated cause in another 1,388 deaths. The mortality rate including TB as a both underlying and associated cause was 8.9/100,000 population, practically twice the classical rate. Deaths whose associated cause was reported as being TB had as underlying causes: AIDS (65.3%), diseases of the circulatory system (8.9%), neoplasms (7.5%), and diseases of the digestive system (4.8%). Clinical forms of nervous system and miliary TB were more frequent as a cause associated with AIDS than with other underlying causes (p

  15. Aspectos tomográficos da tuberculose pulmonar em pacientes adultos com AIDS / Computed tomography findings of pulmonary tuberculosis in adult AIDS patients

    Scientific Electronic Library Online (English)

    Lanamar Aparecida de, Almeida; Mario Flores, Barba; Fernando Alves, Moreira; Sidney, Bombarda; Sebastião André de, Felice; Edenilson Eduardo, Calore.

    2011-02-01

    Full Text Available OBJETIVO: Este trabalho tem como finalidade descrever os achados tomográficos da tuberculose pulmonar em pacientes adultos com AIDS atendidos no serviço de radiologia de um hospital de referência em doenças infecciosas, procurar associações desses achados e a contagem de CD4. MATERIAIS E MÉTODOS: Fo [...] ram estudados 45 pacientes por meio de tomografia computadorizada de tórax durante quatro anos. RESULTADOS: Foram encontrados linfonodomegalia mediastinal e/ou hilar em 31 (68,8%) dos casos, derrame pleural em 29 (64,4%), nódulos centrolobulares de distribuição segmentar em 26 (57,7%), consolidação em 24 (53,3%), confluência de micronódulos em 17 (37,7%), nódulos mal definidos com distribuição centrolobular em 16 (35,5%), padrão de "árvore em brotamento" em 13 (28,9%), espessamento de parede brônquica em 12 (26,6%), cavidade de parede espessa em 10 (22,2%), nódulos miliares em 9 (20%) e bronquiectasias cilíndricas em 6 (13,3%). Dos 45 pacientes, 35 (77,8%) apresentaram CD4 200 cel/mm³. CONCLUSÃO: Concluímos que neste estudo, diversamente do descrito na literatura, linfonodomegalia mediastinal e/ou hilar e consolidação foram significativamente mais frequentes em pacientes com CD4 > 200 cel/mm³. No entanto, linfonodos com centro hipodenso foram mais frequentemente observados em pacientes com severa imunodepressão, ou seja, CD4 Abstract in english OBJECTIVE: The present study is aimed at describing computed tomography findings pulmonary tuberculosis in adult AIDS patients assisted at a radiology unit of a reference infectious diseases hospital, in an attempt to establish the association between such findings and CD4 count. MATERIALS AND METHO [...] DS: Forty-five patients were evaluated by chest computed tomography over a four-year period. RESULTS: Mediastinal and/or hilar lymph node enlargement was found in 31 (68.8%) cases, pleural effusion in 29 (64.4%), centrilobular nodules with segmental distribution in 26 (57.7%), consolidation in 24 (53.3%), confluent micronodules in 17 (37.7%), poorly defined nodules with centrilobular distribution in 16 (35.5%), tree-in-bud pattern in 13 (28.9%), bronchial wall thickening in 12 (26.6%), thick-walled cavity in 10 (22.2%), miliary nodules in 9 (20%), and cylindrical bronchiectasis in 6 (13.3%). Among the 45 patients, 35 (77.8%) presented CD4 count 200 cel/mm³. CONCLUSION: Differently from reports in the literature, the authors conclude that mediastinal and/or hilar lymph node enlargement and consolidation were significantly most frequent in patients with CD4 count > 200 cel/mm³. However, lymph nodes with hypodense center were most often observed in severely immunosuppressed patients with CD4 count

  16. Causas múltiplas de morte relacionadas à tuberculose no Estado de São Paulo, 1998 Multiple-causes-of-death related to tuberculosis in the State of São Paulo, Brazil, 1998

    Directory of Open Access Journals (Sweden)

    Augusto Hasiak Santo

    2003-12-01

    Full Text Available OBJETIVO: Estudar a mortalidade relacionada à tuberculose no Estado de São Paulo segundo causas múltiplas de morte, e suas inter-relações com outras causas básicas. MÉTODOS: Foram estudados os óbitos ocorridos e no Estado de São Paulo, em 1998, tendo como causa a tuberculose. Os dados foram obtidos na Fundação Sistema Estadual de Análise de Dados (SEADE. As causas de morte pelas formas clínicas da tuberculose foram codificadas no agrupamento A15-A19 e suas seqüelas na categoria B90, segundo as disposições da Décima Revisão da Classificação Estatística Internacional de Doenças e Problemas Relacionados à Saúde. As causas associadas de morte foram processadas pelo Tabulador de Causas Múltiplas (TCM. Para análise estatística, foram usados o teste de variância, o teste t de Student e qui-quadrado. RESULTADOS: A tuberculose foi considerada a causa básica em 1.644 óbitos, correspondendo ao coeficiente de mortalidade de 4,6/100.000 habitantes. As principais causas associadas forami a insuficiência respiratória (46,9%, pneumonias (16,5%, outros sintomas e sinais especificados relativos aos aparelhos circulatório e respiratório (13,9%, caquexia (12,9%, doenças do sistema circulatório (10,3%, afecções devidas ao uso do álcool (8,4%, septicemias (7,2% e desnutrição (7,1%. Como causa associada, a tuberculose ocorreu em outras 1.388 mortes. O coeficiente de mortalidade, incluindo a tuberculose como causa básica ou associada, foi de 8,9/100.000 habitantes, praticamente o dobro do valor do coeficiente clássico. As mortes em que a tuberculose foi mencionada como causa associada teve como principal causa básica a Aids (65,3%. As formas clínicas de tuberculose do sistema nervoso e miliar foram mais freqüentes como causas associadas de Aids que nos óbitos devido a outras causas básicas de morte (pOBJECTIVES: The goal of this paper is to investigate mortality related to tuberculosis in the state of São Paulo, southeastern Brazil, according to multiple causes of death and their interrelation with other underlying causes. METHODS: The study investigated deaths related to tuberculosis that occurred in the state of São Paulo in 1998. Data were obtained from the Fundação Sistema Estadual de Análise de Dados (State System for Data Analysis Foundation - SEADE database. Causes of death by clinical forms of TB were coded in block A15-A19, and by its sequelae in category B90, according to the guidelines proposed by the Tenth Revision of the International Statistical Classification of Diseases and Related Health Problems. Tabulador de Causas Múltiplas (Multiple Cause Tabulator - TCM software was used for processing associated causes of death. Statistical analysis included analysis of variance, Student's t -distribution, and chi-squared tests. RESULTS: TB was the underlying cause of 1,644 deaths, a 4.6/100,000 population mortality rate. Main associated causes were respiratory failure (46,9%, pneumonias (16.5%, other specified symptoms and signs involving circulatory and respiratory systems (13.9%, cachexia (12.9%, diseases of the circulatory system (10.3%, conditions due to alcohol use (8.4%, septicemias (7.2% and malnutrition (7.1%. Tuberculosis occurred as an associated cause in another 1,388 deaths. The mortality rate including TB as a both underlying and associated cause was 8.9/100,000 population, practically twice the classical rate. Deaths whose associated cause was reported as being TB had as underlying causes: AIDS (65.3%, diseases of the circulatory system (8.9%, neoplasms (7.5%, and diseases of the digestive system (4.8%. Clinical forms of nervous system and miliary TB were more frequent as a cause associated with AIDS than with other underlying causes (p<0,001. CONCLUSIONS: Total reports of TB-related death practically doubled its mortality rate as an underlying cause. The increase in TB mortality was demonstrated to be influenced by the AIDS epidemic.

  17. / Patogenia de las lesiones tuberculosas del sistema nervioso

    Scientific Electronic Library Online (English)

    Mario, Michel Zamora.

    1952-12-01

    Full Text Available Mil casos de tuberculose foram revistos neste trabalho. Quanto ao comprometimento de todos os órgãos, foram encontrados 21 casos de tuberculoma do cérebro, 4 do cerebelo e 40 casos de meningite. E' interessante observar que, enquanto em 607 casos de infecção tuberculosa foram encontrados três órgãos [...] envolvidos por caso, quando havia tuberculose do sistema nervoso a relação era de 4:1; como conseqüência, pode-se afirmar que, quando ocorre uma disseminação da tuberculose, há maior probabilidade de infecção do sistema nervoso. Examinando os diferentes órgãos nos casos em que havia lesões do sistema nervoso foi encontrada infecção dos gânglios linfáticos em 18,45%, dos pulmões em 15,13% e das pleuras em 9,25%; em segundo plano vêm o fígado (8,86%), o baço (8,86%) e os rins (6,67%); num terceiro grupo, as suprarrenais (2,58%), a próstata (2,58%), o peritôneo (2,21%) e o pericárdio (2,21%). A afecção dos outros órgãos foi menor. Por essa estatística pode-se dizer que a infecção de gânglios, especialmente dos localizados nos hilos pulmonares, predispõe à infecção do sistema nervoso. Em relação à idade, o máximo de infecção se acha entre 10 e 19 anos. Havia meningite tuberculosa em 40 casos de tuberculose miliar. Abstract in spanish Para efectuar este trabajo, se han revisado 1.000 exámenes post-morten, se habiendo encontrado lesiones tuberculosas en 607 casos (60,7%). La infección del sistema nervioso en estos mismos casos estaba representada por 40 casos de meningitis, 21 tuberculomas del cerebro y 4 del cerebelo. En los 607 [...] casos de tuberculosis se ha visto que la enfermedad ha afectado en una proporción de tres órganos por paciente. Cuando se hace esta misma comparación en los que han presentado lesiones en el sistema nervioso, se ve que la proporción es de cuatro, hecho que permite afirmar que, cuando la infección tuberculosa es más diseminada y mayor el número de órganos afectados, mayores son las probabilidades de extensión del proceso al sistema nervioso. Examinando los diferentes órganos en los 65 casos con lesiones en sistema nervioso, se nota un gran predominio de la infección en los gânglios (18,45%), principalmente en los ganglios del hilio pulmonar, hecho que facilita la infección del cerebro y de las meninges, por Ias relaciones anatómicas de dichos órganos con los grandes vasos por los que se realiza la diseminación hematógena. Además, las adenitis hiliares van a la caseosis en una alta proporción de casos (40% en 40 de meningitis tuberculosa presentados en este relato). En relación a la edad, el mayor número de casos se hallaron entre los 10 a los 19 años. Abstract in english In this work, 1,000 cases of tuberculosis are reviewed. In relation to the infection of all organs, 21 cases of tuberculomata of the brain, 4 of the cerebellum and 40 cases of meningitis were found. It was interesting to find out that, while in 607 cases of tuberculous infection there were 3 organs [...] per case involved, when there was tuberculosis of the nervous system the relation was 4 to 1; as a consequence, we can affirm that, when there is a dissemination of tuberculosis, there are more chances of infection of the nervous system. On examining the different organs that were affected on the nervous system cases, we found infection of the lymphatic glands on 18.45%, lungs 15.13% and pleuras 9.25%; in the second place comes the liver with 8.86%, spleen 8.86%, kidneys 6.64%; in a third group the adrenals with 2.58%, prostate 2.58%, peritoneum 2.21% and pericardium 2.21%. In the rest of organs the rate of infection was lesser. From this statistics, we can state that the infection of the ganglia, especially the ones that are located on the hila of the lungs, predisposes to the infection of the nervous system. In relation to age, the maximum of infection was between 10 and 19 years. In 40 cases of tuberculous meningitis, we found miliary tuberculosis in 14 (35%).