401
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Ntoukas V, Tappe D, Pfütze D, Simon M, Holzmann T. Cerebellar cysticercosis caused by larval Taenia crassiceps tapeworm in immunocompetent woman, Germany. Emerg Infect Dis 2014; 19:2008-11. [PMID: 24274258 PMCID: PMC3840866 DOI: 10.3201/eid1912.130284] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Human cysticercosis caused by Taenia crassiceps tapeworm larvae involves the muscles and subcutis mostly in immunocompromised patients and the eye in immunocompetent persons. We report a successfully treated cerebellar infection in an immunocompetent woman. We developed serologic tests, and the parasite was identified by histologic examination and 12s rDNA PCR and sequencing.
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402
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Sethi S, Arora S, Gupta V, Kumar S. Cutaneous Mycobacterium fortuitum Infection: Successfully Treated with Amikacin and Ofloxacin Combination. Indian J Dermatol 2014; 59:383-4. [PMID: 25071259 PMCID: PMC4103276 DOI: 10.4103/0019-5154.135491] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Cutaneous infections caused by atypical mycobacteria are uncommon and the diagnosis can be missed unless there is strong clinical suspicion supported by laboratory confirmation. We report a case of chronic discharging sinus caused by Mycobacterium fortuitum in a young healthy immunocompetent individual. The patient recovered completely following amikacin and ofloxacin therapy.
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403
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Ratermann KL, Ereshefsky BJ, Fleishaker EL, Thornton AC, Buch KP, Martin CA. Fulminant Invasive Pulmonary Aspergillosis After a Near-Drowning Accident in an Immunocompetent Patient. Ann Pharmacother 2014; 48:1225-1229. [PMID: 24939635 DOI: 10.1177/1060028014537611] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To report on invasive aspergillosis infection in an immunocompetent adult after a near-drowning event, which allowed this pathogen to easily gain access to the human respiratory system and result in rapid, severe infection. CASE SUMMARY A 51-year-old female developed severe pneumonia after a near-drowning accident. Two days after admission, a bronchial alveolar lavage (BAL) was performed and was positive for Aspergillus fumigatus. After a 30-day hospital course, multiple antifungals, and various routes of administration, the patient expired. DISCUSSION: Pneumonia is particularly common because of the aspiration of contaminated water. Whereas pneumococci, staphylococci, and Gram-negative bacteria are all common pathogens for this type of infection, fungi such as Aspergillus spp can also be involved and may be life threatening. Typically, these cases are reported in individuals with an immunodeficiency such as from receipt of myelosuppressive chemotherapy, bone marrow transplants, or lung transplants. Despite initiation of an appropriate empirical antifungal regimen, the rapid recovery of A fumigatus from pulmonary alveolar lavage and BAL samples as well as extremely elevated levels of galactomannan and (1→3)-β-D glucan may have indicated an invasive fungal infection (IFI). CONCLUSION: IFIs are uncommon in immunocompetent adults, but in the event of a near-drowning accident, environmental fungi can gain access to the human respiratory system and result in rapid, severe infection. Based on this case and the others described, it appears that near-drowning patients need an early initial evaluation for IFI.
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404
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Taktak A, Acar B, Gür G, Tiryaki T, Karakuş E, Çaycı FŞ, Uncu N, Çakar N. Cytomegalovirus-related hemorrhagic cystitis in an immunocompetent child. Ren Fail 2014; 36:1148-50. [PMID: 24932852 DOI: 10.3109/0886022x.2014.926757] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Cytomegalovirus (CMV) infections are mostly seen in immunocompromised patients. However, unusual manifestations or complications of acquired CMV infections in immunocompetent patients are rarely reported. CMV-related hemorrhagic cystitis is extremely rare but should be considered even in immunocompetent patients. We present a case of a 3-year-old immunocompetent boy with intermittent, terminal gross hematuria lasting for 1 month. There was no history of genitourinary trauma or stone disease. Urine analysis revealed hematuria with eumorphic red blood cells and no proteinuria. Urine culture was negative. Ultrasonography showed increased bladder wall thickness and irregularity at inferior of bladder. Cystoscopy revealed hyperemia and edema. Histopathological examination was consistent with CMV infection, viral DNA by polymerase chain reaction in peripheral blood and urine were positive. Clinical, laboratory, and imaging features pointed towards hemorrhagic cystitis due to CMV. He was followed-up with no treatment. After 1 month, repeated investigations showed complete resolution of finding. This is a rare description of an immunocompetent child with CMV-induced cystitis.
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405
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Abstract
Pleural Aspergillosis is a rare entity, with most of the cases occurring on a background of lung disease or surgery. We report a case of a 16-year-old boy who developed pleural Aspergillosis in the absence of any obvious pre-disposing factors. Patient presented with fever, dry cough and left sided chest discomfort of 6 weeks duration. A chest radiograph revealed features of the left pyopneumothorax. Despite being started on presumptive antituberculous treatment and intercostal drainage his symptoms failed to resolve. The sputum and pus were then subjected to fungal smears and culture, which indicated growth of Aspergillus fumigatus. We report this case in view of the extreme rarity of pleural Aspergillosis occurring in a young healthy individual with no evidence of prior lung pathology. Furthermore, the source of infection was traced back to a very unusual possible focus - a decayed tooth infected with A. fumigatus, thus making the case even more interesting.
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406
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Abstract
S. stercoralis infection is very common in South East Asian countries including India. Chronic infection is very common with symptoms of diarrhea, abdominal pain, nausea, vomiting, anemia, and cough. Hyperinfection and dissemination usually occur in immunocompromised patients with symptoms mimicking asthma, COPD, or aseptic meningitis. Very few cases of hyperinfection and dissemination have been documented in immunocompetent patients. We report this case for its rarity and future references.
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407
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Chandra SR, Adwani S, Mahadevan A. Acanthamoeba meningoencephalitis. Ann Indian Acad Neurol 2014; 17:108-12. [PMID: 24753675 PMCID: PMC3992747 DOI: 10.4103/0972-2327.128571] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Revised: 09/03/2012] [Accepted: 12/09/2012] [Indexed: 11/04/2022] Open
Abstract
Report of a case of young immunocompetent male adult with autopsy proven acanthamoeba meningoencephalitis. The patient presented with a protracted febrile illness of 3 months duration with features of meningoencephalitis, this was followed by rapid deterioration while on anti tuberculous therapy and steroids and ended fatally. His magnetic resonance imaging showed features of hemorrhagic meningoencephalitis and magnetic resonance spectroscopy showed choline peak. Autopsy revealed necrotizing meningoencephalitis and intraocular colonization due to acanthamoeba.
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408
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Raj KA, Srinivasamurthy BC, Nagarajan K, Sinduja MGI. A rare case of spontaneous Aspergillus spondylodiscitis with epidural abscess in a 45-year-old immunocompetent female. JOURNAL OF CRANIOVERTEBRAL JUNCTION AND SPINE 2014; 4:82-4. [PMID: 24744568 PMCID: PMC3980562 DOI: 10.4103/0974-8237.128538] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Vertebral osteomyelitis and discitis are mainly due to bacterial infections though fungal infections are one of the important causes of morbidity and mortality in immunocompromised patients. Aspergillus involving intervertebral disc space is extremely rare. We report a case of aspergillosis of intervertebral L5-S1 disc space with spinal epidural abscess in an immunocompetent 45-year-old female which can add on to a few case reports described in literature as well as an insight for clinicians regarding this rare spontaneous infection in an immunocompetent patient.
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409
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Nucci M, Varon AG, Garnica M, Akiti T, Barreiros G, Trope BM, Nouér SA. Increased incidence of invasive fusariosis with cutaneous portal of entry, Brazil. Emerg Infect Dis 2014; 19:1567-72. [PMID: 24050318 PMCID: PMC3810727 DOI: 10.3201/eid1910.120847] [Citation(s) in RCA: 76] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Most cases of infection with Fusarium spp. fungi involved primary skin lesions. Invasive fusariosis (IF) is an infection with Fusarium spp. fungi that primarily affects patients with hematologic malignancies and hematopoietic cell transplant recipients. A cutaneous portal of entry is occasionally reported. We reviewed all cases of IF in Brazil during 2000–2010, divided into 2 periods: 2000–2005 (period 1) and 2006–2010 (period 2). We calculated incidence rates of IF and of superficial infections with Fusarium spp. fungi identified in patients at a dermatology outpatient unit. IF incidence for periods 1 and 2 was 0.86 cases versus 10.23 cases per 1,000 admissions (p<0.001), respectively; superficial fusarial infection incidence was 7.23 versus 16.26 positive cultures per 1,000 superficial cultures (p<0.001), respectively. Of 21 cases of IF, 14 showed a primary cutaneous portal of entry. Further studies are needed to identify reservoirs of these fungi in the community and to implement preventive measures for patients at risk.
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410
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A 14-year-old girl with thoracolumbar pain. POLISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2014; 11:83-5. [PMID: 26336402 PMCID: PMC4283916 DOI: 10.5114/kitp.2014.41939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Revised: 01/30/2013] [Accepted: 07/15/2013] [Indexed: 11/17/2022]
Abstract
We report the second case of Mycobacterium kansasii spondylitis in a 14-year-old Caucasian girl who presented with pain in the thoracolumbar region. There was collapsed T8 and discitis, and a cavitary lesion in new chest CT. Biopsy taken from thoracic lesion T8 with CT guidance which had evidence of osteomyelitis and its smear were negative for acid fast bacilli. Bronchoalveolar lavage (BAL) was performed - PCR was negative for acid fast bacilli. Empirical treatment of tuberculosis started and her symptoms resolved. PCR of thoracic sampling revealed M. kansasii after one month. Two months after treatment of M. kansasii, her thoracolumbar pain resolved and the cavitary lesion of the lung disappeared. In patients who are immunocompromised in the association of cavitary pulmonary lesion and infectious spondylitis, atypical mycobacteria may be on the list of common clinical diagnoses but not in immunocompetent patients such as our patient.
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411
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Sharma J, Sharma T, Bhatt GC, Bhargava R. Isolated cold abscess of the thigh in an immunocompetent infant. Trop Doct 2014; 44:221-2. [PMID: 24554090 DOI: 10.1177/0049475514524200] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Isolated cold abscess of the thigh without active tuberculosis elsewhere in the body is a rare entity, and only a few cases have been reported in the literature. We report a case of isolated cold abscess of the thigh following DPT vaccination in an immunocompetent child. The association with DPT vaccination is intriguing and requires further research.
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412
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Maiga BB, Dembélé K, Cissé L, Tolo N, Konaté M, Sissoko A, Coulibaly T, Coulibaly T, Karembé M, Toloba Y, Guinto CO, Traoré M. [Cerebral miliary tuberculosis, a case study]. LE MALI MEDICAL 2014; 29:66-68. [PMID: 30049106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Cerebral miliary tuberculosis is a rare and serious disease due to the hematogenic spread of bacillus tuberculous. It occurs more often in a debility context. Stereotaxic biopsy allows to establish the final diagnosis. But, in most of the cases it is presumptive based on clinical and biological features, and the regression of symptoms under anti tuberculosis treatment, of which depends the vital prognosis. We report the case of an immunocompetent patient, smoker who presented with cerebral military.
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413
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Abstract
Severe infections by Propionibacterium avidum are rare, we report a case of abscess of the root of the thigh in a young immunocompetent adult with no risk factor for infection with Propionibacterium sp. The liquid of abscess pus was inoculated immediately on culture media enriched and incubated under an atmosphere 5 to 10% CO2. The isolated strain was identified by API Coryne gallery (bioMérieux, Marcy l'étoile, France). An MIC of ciprofloxacin was performed by E-test (bioMérieux Marcy l'étoile). Cultivation led to the isolation after 3 days of incubation of pure and abundant culture of Propionibacterium avidum. To our knowledge, this is only the third documented case of infection by this organism in immunocompetent patient without iatrogenic risk. Thus, further studies on the pathogenicity of P. avidum are more than necessary.
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414
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Cui P, Vissa V, Li W, Zhang X, Lin L, Wang H, Liu X, Wu Q, Zong W. Cutaneous Mycobacterium shigaense infection in immunocompetent Woman, China. Emerg Infect Dis 2013; 19:819-20. [PMID: 23697461 PMCID: PMC3647498 DOI: 10.3201/eid1905.121022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
MESH Headings
- China
- DNA, Bacterial/genetics
- DNA, Bacterial/isolation & purification
- DNA, Intergenic/genetics
- DNA, Intergenic/isolation & purification
- Female
- Humans
- Immunocompetence
- Middle Aged
- Mycobacterium/genetics
- Mycobacterium/isolation & purification
- Mycobacterium Infections/diagnosis
- Mycobacterium Infections/immunology
- Mycobacterium Infections/microbiology
- Mycobacterium Infections/pathology
- Polymerase Chain Reaction
- RNA, Ribosomal, 16S/genetics
- RNA, Ribosomal, 16S/isolation & purification
- Skin Diseases, Bacterial/diagnosis
- Skin Diseases, Bacterial/immunology
- Skin Diseases, Bacterial/microbiology
- Skin Diseases, Bacterial/pathology
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415
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Smith DB, Vanek J, Wellington L, Johannessen I, Ramalingam S, Simmonds P. Hepatitis E virus mixed infection in immunocompetent patient. Emerg Infect Dis 2013; 19:468-70. [PMID: 23621890 PMCID: PMC3647676 DOI: 10.3201/eid1903.121510] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
We detected 2 hepatitis E virus (HEV) strains in an acutely infected immunocompetent patient. Two populations of genotype 3 virus were observed in the hypervariable regions and open reading frames 2 and 3, indicating multiple infection with hepatitis E virus. Persons with mixed infections may provide the opportunity for virus recombination.
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416
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Ruiz-Villaverde R, Sánchez-Cano D. Pearled papules over tattoo: molluscum cotagiosum. Pan Afr Med J 2013; 16:49. [PMID: 24648862 PMCID: PMC3951783 DOI: 10.11604/pamj.2013.16.49.3442] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2013] [Accepted: 10/06/2013] [Indexed: 11/30/2022] Open
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417
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Lee SH, Hong SH, Lee JY, Hwang TK, Kim KS, Lee H, Choi YJ. Asymptomatic hematuria associated with urinary polyomavirus infection in immunocompetent patients. J Med Virol 2013; 86:347-53. [PMID: 24127261 DOI: 10.1002/jmv.23724] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2013] [Indexed: 12/16/2022]
Abstract
Unlike the case for immunodeficient patients, little is known about polyomavirus (PV) infection in immunocompetent patients. PV infection in immunocompetent individuals has been reported sporadically, but little is known about asymptomatic hematuria. To determine the clinical significance and prevalence of urinary PV infection in immunocompetent patients, a total of 95 individuals admitted to Seoul St. Mary's hospital were investigated. Sixty-four patients were enrolled for evaluation of asymptomatic hematuria, and 31 healthy individuals served as controls. Clinical screening for PV infection was performed by urine cytology analysis by liquid-based preparation and urine RT-PCR for BK virus (BKV) and JC virus (JCV), respectively. The average age of the patients in the PV(+) - and PV(-) -groups with asymptomatic hematuria were 60 years and 46 years, respectively. Urine cytology analysis revealed decoy cells in 37/64 hematuria patients (38.9%), but not in healthy controls. They were more prevalent in male patients. Eighty-two patients (86.3%) had PV viruria, viz., 54/64 patients in the hematuria group and 28/31 in the control group. Interestingly, 28/31 (90.3%) cases in the healthy control group were positive for PV viruria, which exceeded the number in the hematuria group (84.4%). PV viruria was associated primarily with JCV, rather than BKV. PV viruria, including JCV viruria, correlated with urine decoy cells and increased age. In conclusion, urinary PV infection is common in immunocompetent patients with asymptomatic hematuria and is age-related. These data may provide an insight into the pathogenesis and future treatment of asymptomatic hematuria associated with urinary PV infection in immunocompetent patients.
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418
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Oladokun RE, Olomukoro CN, Owa AB. Disseminated herpes zoster ophthalmicus in an immunocompetent 8-year old boy. Clin Pract 2013; 3:e16. [PMID: 24765504 PMCID: PMC3981262 DOI: 10.4081/cp.2013.e16] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Revised: 03/04/2012] [Accepted: 03/12/2013] [Indexed: 11/22/2022] Open
Abstract
Varicella results from a primary infection with the varicella virus while herpes zoster is caused by a reactivation of a latent infection. Dissemination of herpes zoster is uncommon in immunocompetent individuals. Reports of disseminated herpes zoster in children are even less common than in adults. An unusual case of disseminated herpes zoster ophthalmicus in an 8-year old immunocompetent black boy is presented. He had a previous primary Varicella zoster virus infection at three years of age. In the current report, he presented during an on-going chicken pox outbreak and survived with no significant complications. A breakthrough varicella virus re-infection or a reactivation is possible, both of which could present as zoster. This case emphasizes the need for prevention of varicella virus infection through universal childhood immunization and effective infection control strategies in health care settings.
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419
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Tiwari S, Rautaraya B, Tripathy KP. Hyperinfection of Strongyloides stercoralis in an immunocompetent patient. Trop Parasitol 2013; 2:135-7. [PMID: 23767024 PMCID: PMC3680875 DOI: 10.4103/2229-5070.105182] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2012] [Accepted: 12/28/2012] [Indexed: 11/04/2022] Open
Abstract
Strongyloides stercoralis is an intestinal nematode causing endemic infection, mostly in immunocompromised individuals, in tropical and subtropical regions. Herewith, we are reporting a rare case of this kind in immunocompetent patient. A 31-year-old male patient presented with chief complaints of chronic diarrhea and loss of weight since last 4 months. He reported passing watery and foul smelling stool. He also had loss of appetite since last 2 months and was diagnosed as diabetic since last 4 months but he was not given any treatment for this and his fasting blood sugar was 110 mg/dl. His HIV status was negative. Stool examination done on three occasions showed plenty of S. stercoralis larvae. Patient responded well to albendazole therapy. Strongyloidiasis is not always associated with compromise in immune status. It should be suspected in immunocompetent individuals with history of long-term diarrhea and weight loss.
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420
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Kudur MH, Prakash P, Savitha M. Fusarium solani causing quasi-invasive infection of the foot in an immunocompetent middle-aged man from South India. Indian J Dermatol 2013; 58:241. [PMID: 23723493 PMCID: PMC3667305 DOI: 10.4103/0019-5154.110852] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Fusarium Solani is commonly found in soil, and it is associated with infections in immunocompromised individuals. Fusaroium solani causing infection in immunocompetent adult male is rare and usually overlooked. We report a case of mycetoma caused by Fusariom solani in an immunocompetent adult male from South India.
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421
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Aki H, Uzunaslan D, Saygin C, Batur S, Tuzuner N, Kafadar A, Ongoren S, Oz B. Primary central nervous system lymphoma in immunocompetent individuals: a single center experience. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2013; 6:1068-1075. [PMID: 23696924 PMCID: PMC3657359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Accepted: 04/23/2013] [Indexed: 06/02/2023]
Abstract
UNLABELLED Primary central nervous system lymphoma (PCNSL) is defined as the involvement of brain, leptomeninges, eyes or spinal cord by non-Hodgkin lymphoma. The role of various prognostic markers in predicting adverse outcome is debated. OBJECTIVES To investigate the clinical and immunohistochemical findings of immunocompetent PCNSL cases (39 cases) diagnosed at the study center, and evaluate the influence of potential prognostic factors on overall survival (OS) of patients. METHODS Data regarding patient characteristics, neuroimaging, pathological and immunohistochemical features and follow-up were obtained from patient records. The influence of potential prognostic parameters on OS was investigated by log-rank test and Cox regression analysis. RESULTS Patients who received combined chemotherapy and radiotherapy had a significantly better OS when compared to chemotherapy alone. Other variables included in this study were not associated with a significant survival advantage. CONCLUSION In this study, we failed to demonstrate a relationship between different clinicopathological variables and OS of patients. Prospective studies with large patient series are needed to investigate other potential prognostic factors.
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422
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Yamamoto Y, Kato Y, Tabuchi H, Fukushima A. Case of cytomegalovirus retinitis aggravated by sub-Tenon injection of triamcinolone acetonide with subsequent metastatic liver cancer. Clin Ophthalmol 2013; 7:411-5. [PMID: 23467884 PMCID: PMC3589115 DOI: 10.2147/opth.s41361] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2013] [Indexed: 11/23/2022] Open
Abstract
We report a case of cytomegalovirus (CMV) retinitis in an immunocompetent patient who was resistant to antiviral treatment, and in whom fatal metastatic liver cancer was later detected. A 74-year-old Japanese man visited our ophthalmology clinic in May 2011. He had a history of well controlled type 2 diabetes and colon cancer, and underwent successful surgical treatment in 2008. In April 2011, he was diagnosed with uveitis affecting his left eye and received posterior sub-Tenon injection of triamcinolone acetonide. He was referred to us because of aggravation of the retinal lesion. Funduscopic examination of the left eye revealed arcuate, whitish, necrotizing retinitis with hemorrhage along the temporal arcade of the retina. Polymerase chain reaction of the aqueous fluid was positive for CMV DNA. Because of diagnosis of CMV retinitis in his left eye, he was referred to an internist and investigated for systemic CMV infection or any serious disease which could cause immunocompromise, but neither was detected. Despite an intensive course of intravitreous ganciclovir and oral valganciclovir, the retinitis did not resolve. In June 2012, 14 months after the initial ocular symptoms, metastatic liver cancer was found and the patient passed away. When CMV retinitis is resistant to antiviral treatment or recurs in an immunocompetent patient, it is important that ophthalmologists undertake systemic investigation for occult malignancy.
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423
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Bhatt GC, Nandan D, Singh S. Isolated tuberculous liver abscess in immunocompetent children - report of two cases. Pathog Glob Health 2013; 107:35-7. [PMID: 23432862 PMCID: PMC4001601 DOI: 10.1179/2047773212y.0000000071] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Isolated tuberculous liver abscess (TLA) without active pulmonary or miliary tuberculosis, or other clinical evidence of tuberculosis, is distinctly rare and only few cases have been reported in the literature. We report two cases of isolated TLA in immunocompetent children, treated successfully by percutaneous aspiration followed by systemic antituberculous drugs.
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424
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Badiee P, Jafarpour Z, Alborzi A, Haddadi P, Rasuli M, Kalani M. Orbital mucormycosis in an immunocompetent individual. IRANIAN JOURNAL OF MICROBIOLOGY 2012. [PMID: 23205254 PMCID: PMC3507312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Orbital mucormycosis caused by Zygomycetes is a rare and fatal infection that generally affects the patients who are immunocompromised. Despite antifungal therapy and aggressive surgical intervention, mucormycosis can cause serious and rapidly fatal infections if delayed diagnosis or therapeutic management occurs. Here, we report orbital mucormycosis in a healthy boy, with a favorable outcome after aggressive treatment. He has had no recurrence since the end of his treatment. CASE PRESENT A 2-year old healthy boy, some days after entry of dust particle to his left eye presented with swelling and redness of the eye. With diagnosis of "periorbital cellulitis" intravenous antibiotics vancomycin (40 mg/kg/day) and ceftriaxone (75 mg/kg/day) were started but no improvement was observed. The results of biopsy and tissue culture led us to a diagnosis of mucormycosis. Orbital exenteration, combined with intravenous amphotericin B (1 mg/kg/day), resulted in the patient's survival. CONCLUSION Due to the high mortality rate of mucormycosis, early diagnosis based on clinical findings and biopsy could be effective for management of the patients suffering from this infection.
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425
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Tahir C, Garbati M, Nggada HA, Yawe EHT, Abubakar AM. Primary cutaneous aspergillosis in an immunocompetent patient. J Surg Tech Case Rep 2012; 3:94-6. [PMID: 22413053 PMCID: PMC3296442 DOI: 10.4103/2006-8808.92802] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We present a 32-year-old woman with primary cutaneous aspergillosis and an apparently normal immune status. She is a dietitian who carried out research on Aspergillus contamination of palm oil over a six-month period, during which she apparently shaved her axillae and perineum using a safety razor blade. She presented with nodular lesions, which became extensive ulcers after an attempt at incision and drainage. Diagnosis was based on culture and histology. The patient was treated with itraconazole 200 mg twice a day, with surgical excision and a rhomboid flap cover of the axillae. She has remained disease-free five years after discharge. This highlights the likely benefits of a combination of surgical excision and drug therapy, in achieving a cure in this patient.
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