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Sample records for gas-forming brain abscess

  1. Brain abscess

    MedlinePlus

    ... small abscess (less than 2 cm) An abscess deep in the brain An abscess and meningitis Several ... or MRI scan may be needed for a deep abscess. During this procedure, medicines may be injected ...

  2. Abscess

    MedlinePlus

    ... liver abscess Anorectal abscess Bartholin abscess Brain abscess Epidural abscess Peritonsillar abscess Pyogenic liver abscess Skin abscess Spinal ... Anorectal abscess Bartholin cyst or abscess Brain abscess Epidural abscess Peritonsillar abscess Pyogenic liver abscess Skin abscess Spinal ...

  3. Undiagnosed amebic brain abscess.

    PubMed

    Viriyavejakul, Parnpen; Riganti, Mario

    2009-11-01

    We report a case of amebic brain abscess due to Entamoeba histolytica. The patient was a 31-year-old man who presented with amebic liver abscess. His clinical course deteriorated in spite of proper drainage and treatment. He developed delirium, lethargy and then expired. With a history of heroin addiction, withdrawal syndrome from heroin was suspected. At autopsy, amebic abscesses were detected in the liver, large intestine, meninges and brain. A 19 cm amebic liver abscess was found in the right lobe of the liver. A 4 cm amebic brain abscess was found in the right occipital lobe. Microscopically, the tissue sections from the affected organs were confirmed to have degenerated E. histolytica trophozoites. Involvement of the brain in amebic liver abscess should be suspected in patients with neurological signs and symptoms.

  4. Bacterial Brain Abscess

    PubMed Central

    Patel, Kevin

    2014-01-01

    Significant advances in the diagnosis and management of bacterial brain abscess over the past several decades have improved the expected outcome of a disease once regarded as invariably fatal. Despite this, intraparenchymal abscess continues to present a serious and potentially life-threatening condition. Brain abscess may result from traumatic brain injury, prior neurosurgical procedure, contiguous spread from a local source, or hematogenous spread of a systemic infection. In a significant proportion of cases, an etiology cannot be identified. Clinical presentation is highly variable and routine laboratory testing lacks sensitivity. As such, a high degree of clinical suspicion is necessary for prompt diagnosis and intervention. Computed tomography and magnetic resonance imaging offer a timely and sensitive method of assessing for abscess. Appearance of abscess on routine imaging lacks specificity and will not spare biopsy in cases where the clinical context does not unequivocally indicate infectious etiology. Current work with advanced imaging modalities may yield more accurate methods of differentiation of mass lesions in the brain. Management of abscess demands a multimodal approach. Surgical intervention and medical therapy are necessary in most cases. Prognosis of brain abscess has improved significantly in the recent decades although close follow-up is required, given the potential for long-term sequelae and a risk of recurrence. PMID:25360205

  5. Gas-forming liver abscess associated with rapid hemolysis in a diabetic patient

    PubMed Central

    Kurasawa, Miwa; Nishikido, Takashi; Koike, Junko; Tominaga, Shin-ichi; Tamemoto, Hiroyuki

    2014-01-01

    We experienced a case of liver abscess due to Clostridium perfringens (CP) complicated with massive hemolysis and rapid death in an adequately controlled type 2 diabetic patient. The patient died 6 h after his first visit to the hospital. CP was later detected in a blood culture. We searched for case reports of CP septicemia and found 124 cases. Fifty patients survived, and 74 died. Of the 30 patients with liver abscess, only 3 cases survived following treatment with emergency surgical drainage. For the early detection of CP infection, detection of Gram-positive rods in the blood or drainage fluid is important. Spherocytes and ghost cells indicate intravascular hemolysis. The prognosis is very poor once massive hemolysis occurs. The major causative organisms of gas-forming liver abscess in diabetic patients are Klebsiella pneumoniae (K. pneumoniae) and Escherichia coli (E. coli). Although CP is relatively rare, the survival rate is very poor compared with those of K. pneumoniae and E. coli. Therefore, for every case that presents with a gas-forming liver abscess, the possibility of CP should be considered, and immediate aspiration of the abscess and Gram staining are important. PMID:24748935

  6. Anaerobic brain abscess

    PubMed Central

    Sudhaharan, Sukanya; Chavali, Padmasri

    2016-01-01

    Background and Objectives: Brain abscess remains a potentially fatal central nervous system (CNS) disease, especially in developing countries. Anaerobic abscess is difficult to diagnose because of cumbersome procedures associated with the isolation of anaerobes. Materials and Methods: This is a hospital-based retrospective microbiological analysis of 430 brain abscess materials (purulent aspirates and/or tissue), for anaerobic organisms, that were received between 1987–2014, by the Microbiology Laboratory in our Institute. Results: Culture showed growth of bacteria 116/430 (27%) of the cases of which anaerobes were isolated in 48/116 (41.1%) of the cases. Peptostreptococcus (51.4 %), was the predominant organism isolated in four cases followed by Bacteroides and Peptococcus species. Conclusion: Early diagnosis and detection of these organisms would help in the appropriate management of these patients. PMID:27307977

  7. [A patient with sepsis and a gas-forming liver abscess caused by Clostridium perfringens treated with continuous perfusion drainage].

    PubMed

    Kusumoto, Kiyonori; Hamada, Akihiko; Kusaka, Toshihiro; Yamaguchi, Daisuke; Yoshioka, Takuto; Nakai, Yoshitaka; Matsubara, Susumu; Azechi, Hidemasa; Fujii, Shigehiko; Kokuryu, Hiroyuki

    2014-07-01

    A 64-year-old man presented with diarrhea, fever, and disturbance of consciousness; he was subsequently diagnosed with acute renal and hepatic disorder. Abdominal computed tomography identified a gas-forming liver abscess, and the patient underwent emergency drainage. However, his condition did not improve, and Clostridium perfringens was observed in his blood culture. Continuous perfusion drainage was performed by placing an additional drainage tube, which resulted in abscess shrinkage and improved the patient's general condition. Despite the low survival rate in patients with gas-forming liver abscesses caused by C. perfringens, therapy was successful in this patient.

  8. Brain abscess of odontogenic origin.

    PubMed

    Antunes, Antonio Azoubel; de Santana Santos, Thiago; de Carvalho, Ricardo Wathson Feitosa; Avelar, Rafael Linard; Pereira, Carlos Umberto; Pereira, José Carlos

    2011-11-01

    Brain abscess is a rare and threatening infection, which is in a suppuration area, caused either by trauma, neurosurgical complication, or by a secondary infection of dental origin complication. The infectious process spread from the start focus can occur in 2 ways: hematogenous or by contiguity. The treatment should ideally be based on the etiological factor excision, combined with drainage and antibiotics as adjuvant; this philosophy is not observed in the reports described in the 1960s, 1970s, and 1980s. This study's goal was to report a case of brain abscess consequent of an odontogenic outbreak, where an adequate treatment was set up, but it was already in advanced stages and had as a result the lethal outcome. Complications from the odontogenic infections have a low incidence, but should never be disregarded, because they can lead to death, as described in this manuscript.

  9. Fulminating gas-forming psoas muscle abscess due to Klebsiella pneumoniae following a deep neck infection.

    PubMed

    Jang, T N; Juang, G D; Fung, C P

    1997-02-01

    Psoas muscle abscess due to Klebsiella pneumoniae infection is rare. We report a 55-year-old diabetic man who presented with progressive back pain of 1 month's duration. The patient had undergone surgical drainage for a deep neck infection with K. pneumoniae 43 days previously. On the present admission, physical examination revealed tenderness over the anterior upper aspect of both thighs, and computed tomography showed pneumoretroperitoneum dissecting the bilateral iliopsoas muscles. Parenteral administration of antibiotics was started immediately. Due to the patient's poor health status, we opted for repeated computed tomographic and sonographic-guided percutaneous drainage rather than surgical drainage. Blood and pus cultures revealed only K. pneumoniae. The patient recovered without significant sequelae. This report stresses the risk of metastatic infections caused by K. pneumoniae, especially in diabetic patients. Our experience suggests that repeated percutaneous drainage is feasible in cases of severe iliopsoas abscess, especially when risks associated with surgery are high.

  10. Brain abscesses during Proteus vulgaris bacteremia.

    PubMed

    Bloch, Jennifer; Lemaire, Xavier; Legout, Laurence; Ferriby, Didier; Yazdanpanah, Yazdan; Senneville, Eric

    2011-08-01

    Proteus vulgaris is only rarely the cause of multiple septic metastases. We describe multiple brain abscesses due to P. vulgaris in an immunocompetent patient successfully treated by antibiotic therapy and colonectomy.

  11. Actinomyces meyeri brain abscess following dental extraction.

    PubMed

    Clancy, U; Ronayne, A; Prentice, M B; Jackson, A

    2015-04-13

    We describe the rare occurrence of an Actinomyces meyeri cerebral abscess in a 55-year-old woman following a dental extraction. This patient presented with a 2-day history of hemisensory loss, hyper-reflexia and retro-orbital headache, 7 days following a dental extraction for apical peridonitis. Neuroimaging showed a large left parietal abscess with surrounding empyema. The patient underwent craniotomy and drainage of the abscess. A. meyeri was cultured. Actinomycosis is a rare cause of cerebral abscess. The A. meyeri subtype is particularly rare, accounting for less than 1% of specimens. This case describes an unusually brief course of the disease, which is usually insidious. Parietal lobe involvement is unusual as cerebral abscesses usually have a predilection for the frontal and temporal regions of the brain. Although there are no randomised trials to guide therapy, current consensus is to use a prolonged course of intravenous antibiotics, followed by 6-12 months of oral therapy.

  12. Multiple brain abscesses from isolated cerebral mucormycosis.

    PubMed Central

    Escobar, A; Del Brutto, O H

    1990-01-01

    A report is presented of a patient with cerebral mucormycosis without rhinosinusal or systemic evidence of the disease. The predisposing condition was drug-induced immunosuppression. Computed tomography (CT) showed focal areas of abnormal enhancement which correlated with necropsy findings of localised parenchymal brain damage; this represented encapsulated brain abscesses, a rare form of presentation of cerebral mucormycosis. Images PMID:2351973

  13. INFLAMMATORY INDEX AND TREATMENT OF BRAIN ABSCESS

    PubMed Central

    OYAMA, HIROFUMI; KITO, AKIRA; MAKI, HIDEKI; HATTORI, KENICHI; NODA, TOMOYUKI; WADA, KENTARO

    2012-01-01

    ABSTRACT This study retrospectively analyzed 12 patients with brain abscesses. Half of the patients were diagnosed inaccurately in the initial stage, and 7.2 days were required to achieve the final diagnosis of brain abscess. The patients presented only with a moderately elevated leukocyte count, serum CRP levels, or body temperatures during the initial stage. These markers changed, first with an increase in the leukocyte count, followed by the CRP and body temperature. The degree of elevation tended to be less prominent, and the time for each inflammatory index to reach its maximum value tended to be longer in the patients without ventriculitis than in those with it. The causative organisms of a brain abscess were detected in 10 cases. The primary causative organisms from dental caries were Streptococcus viridians or milleri, and Fusobacterium nucleatum. Nocardia sp. or farcinica were common when the abscess was found in other regions. The primary causative organisms of unrecognized sources of infection were Streptococcus milleri and Prolionibacterium sp. Nocardia is resistant to many antibiotics. However, carbapenem, tetracycline and quinolone were effective for Nocardia as well as many other kinds of bacteria. In summary, the brain abscesses presented with only mildly elevated inflammatory markers of body temperature, leukocyte and CRP. These inflammatory markers were less obvious in the patients without ventriculitis and/or meningitis. The source of infection tended to suggest some specific primary causative organism. It was reasonable to initiate therapy with carbapenem. PMID:23092104

  14. Actinomyces meyeri brain abscess following dental extraction

    PubMed Central

    Clancy, U; Ronayne, A; Prentice, M B; Jackson, A

    2015-01-01

    We describe the rare occurrence of an Actinomyces meyeri cerebral abscess in a 55-year-old woman following a dental extraction. This patient presented with a 2-day history of hemisensory loss, hyper-reflexia and retro-orbital headache, 7 days following a dental extraction for apical peridonitis. Neuroimaging showed a large left parietal abscess with surrounding empyema. The patient underwent craniotomy and drainage of the abscess. A. meyeri was cultured. Actinomycosis is a rare cause of cerebral abscess. The A. meyeri subtype is particularly rare, accounting for less than 1% of specimens. This case describes an unusually brief course of the disease, which is usually insidious. Parietal lobe involvement is unusual as cerebral abscesses usually have a predilection for the frontal and temporal regions of the brain. Although there are no randomised trials to guide therapy, current consensus is to use a prolonged course of intravenous antibiotics, followed by 6–12 months of oral therapy. PMID:25870213

  15. [Streptococcus intermedius: a rare cause of brain abscess in children].

    PubMed

    Jouhadi, Z; Sadiki, H; Hafid, I; Najib, J

    2013-03-01

    Streptococcus intermedius is a member of the Streptococcus anginosus group, also known as the Streptococcus milleri group. Although this is a commensal agent of the mouth and upper airways, it has been recognized as an important pathogen in the formation of abscesses. However, it has rarely been involved in the formation of brain abscess in children. We report 4 pediatric cases of brain abscess caused by S. intermedius. Three boys and 1 girl, all aged over 2 years, were admitted for a febrile meningeal syndrome and seizures, caused by a S. intermedius brain abscess. Diagnosis was obtained by brain imaging combined with culture of cerebrospinal fluid. The outcome was favorable after antibiotic therapy and abscess puncture. S. intermedius should be considered a potential pathogen involved in the development of brain abscess in children.

  16. Splenic abscess and multiple brain abscesses caused by Streptococcus intermedius in a young healthy man.

    PubMed

    Maliyil, Jepsin; Caire, William; Nair, Rajasree; Bridges, Debbie

    2011-07-01

    We report a case of splenic abscess with multiple brain abscesses caused by Streptococcus intermedius in a healthy young man without any identifiable risk factors, which resolved with percutaneous drainage and antibiotics. Streptococcus intermedius, a member of the Streptococcus anginosus group, is a common commensal organism of the oral cavity and gastrointestinal tract, and it is a known cause of deep-seated infections. Suppurative infections caused by Streptococcus anginosus group are sometimes associated with bacteremia, but hematogenous spread of infection from an occult source leading to concurrent splenic abscess and multiple brain abscesses has never been previously reported in a healthy young individual.

  17. Status migrainosus: an unusual presentation of a brain abscess.

    PubMed

    Bruera, O C; de Lourdes Figuerola, M; Gandolfo, C; Saggese, J; Giglio, J A

    1999-01-01

    Status migrainosus and brain abscess are uncommon complications of migraine and infectious diseases, respectively. We describe a woman with a history of migraine with aura but without any history of a pyogenic infectious process, who suffered status migrainosus as the sole manifestation of a brain abscess.

  18. Abscess

    MedlinePlus

    An abscess is a pocket of pus. You can get an abscess almost anywhere in your body. When an area ... parasites and swallowed objects can all lead to abscesses. Skin abscesses are easy to detect. They are ...

  19. Abscess

    MedlinePlus

    ... Loss Surgery? A Week of Healthy Breakfasts Shyness Abscess KidsHealth > For Teens > Abscess A A A What's ... and suddenly it's Pus City. What Is an Abscess? An abscess is an area of infected tissue ...

  20. Brain abscess caused by Citrobacter koseri infection in an adult.

    PubMed

    Liu, Heng-Wei; Chang, Chih-Ju; Hsieh, Cheng-Ta

    2015-04-01

    Citrobacter koseri is a gram-negative bacillus that causes mostly meningitis and brain abscesses in neonates and infants. However, brain abscess caused by Citrobacter koseri infection in an adult is extremely rare, and only 2 cases have been described. Here, we reported a 73-year-old male presenting with a 3-week headache. A history of diabetes mellitus was noted. The images revealed a brain abscess in the left frontal lobe and pus culture confirmed the growth of Citrobacter koseri. The clinical symptoms improved completely postoperatively.

  1. Brain Abscesses of Ear, Nose, and Throat Origin

    PubMed Central

    Couloigner, Vincent; Sterkers, Olivier; Redondo, Aimée; Rey, Alain

    1998-01-01

    This retrospective study analyzed 29 cerebral abscesses of ear, nose, and throat (ENT) origin. The mean follow-up of patients was 37 months. ENT etiologies included 45% otitis media (n = 13), 48% sinusitis (n = 14), and 7% ethmoidal sinus tumors (n = 2). Thirty-eight percent (n = 5) of otogenic abscesses occurred within 15 days after a mastoidectomy. Sinogenic abscesses were never due to surgery but were associated in 31% of cases (n = 5) with anterior skull base defects. The main locations of otogenic abscesses were the temporal lobe (54%; n = 7) and the cerebellum (23%; n = 3), whereas sinogenic abscesses were located in the frontal lobe in 75% of cases (n = 12). Because of this location, sinogenic abscesses were less symptomatic than otogenic ones and had greater size and encapsulation at the time of diagnosis. Thus, they required longer antibiotic treatment (p = 0.05) and more numerous surgical drainages (p = 0.02). Bacteriologic abscesses samples were positive in 90% of cases. Bacteria found in brain abscesses were different from the ones found in ENT samples in 62% of cases. Thus, the results of ENT bacteriologic samples were not helpful for choosing adequate antibiotic agents in case of negative brain abscess samples. Although mortality was not significantly higher in otogenic abscesses (31%; n = 4) than in sinogenic ones (6%; n = 1, p = 0.08), otogenic abscesses appeared more threatening. Indeed, they represented 80% (n = 4) of lethal cases and encompassed more clinical or radiological prognosis pejorative factors than sinogenic ones (p = 0.006). In conclusion, higher danger of otogenic abscesses mainly resulted both from their temporal or cerebellous locations and from the bacteria that were more frequently resistant to antibiotics. PMID:17171060

  2. Solitary supratentorial Listeria monocytogenes brain abscess in an immunocompromised patient

    PubMed Central

    Onofrio, Anthony R.; Martinez, Lauren C.; Opatowsky, Michael J.; Spak, Cedric W.; Layton, Kennith F.

    2015-01-01

    We describe an 81-year-old man receiving azacitidine monotherapy for myelodysplastic syndrome who was improving from Listeria monocytogenes bacteremia after receiving antibiotic therapy during an earlier hospital admission. Shortly after discharge he developed new-onset seizure activity, with brain imaging on subsequent admissions demonstrating a posterior right frontal lobe mass. Specimen cultures after resection of the mass revealed this to be a cerebral abscess related to L. monocytogenes. Brain abscesses related to this organism are rare. PMID:26130881

  3. Brain Abscesses Associated with Asymptomatic Pulmonary Arteriovenous Fistulas

    PubMed Central

    Nam, Taek-Kyun; Park, Yong-sook; Kwon, Jeong-taik

    2017-01-01

    Brain abscess commonly occurs secondary to an adjacent infection (mostly in the middle ear or paranasal sinuses) or due to hematogenous spread from a distant infection or trauma. Pulmonary arteriovenous fistulas (AVFs) are abnormal direct communications between the pulmonary artery and vein. We present two cases of brain abscess associated with asymptomatic pulmonary AVF. A 65-year-old woman was admitted with a headache and cognitive impairment that aggravated 10 days prior. An magnetic resonance (MR) imaging revealed a brain abscess with severe edema in the right frontal lobe. We performed a craniotomy and abscess removal. Bacteriological culture proved negative. Her chest computed tomography (CT) showed multiple AVFs. Therapeutic embolization of multiple pulmonary AVFs was performed and antibiotics were administered for 8 weeks. A 45-year-old woman presented with a 7-day history of progressive left hemiparesis. She had no remarkable past medical history or family history. On admission, blood examination showed a white blood cell count of 6290 cells/uL and a high sensitive C-reactive protein of 2.62 mg/L. CT and MR imaging with MR spectroscopy revealed an enhancing lesion involving the right motor and sensory cortex with marked perilesional edema that suggested a brain abscess. A chest CT revealed a pulmonary AVF in the right upper lung. The pulmonary AVF was obliterated with embolization. There needs to consider pulmonary AVF as an etiology of cerebral abscess when routine investigations fail to detect a source. PMID:28061502

  4. [Brain abscess following cerebral infarction: a case report].

    PubMed

    Ichimi, K; Ishiguri, H; Kida, Y; Kinomoto, T

    1989-04-01

    The authors report a case of brain abscess following cerebral infarction. A 73-year-old man was admitted to our clinic with symptoms of right hemiparesis and total aphasia. CT scan revealed abnormal low density area in the left fronto-temporo-parietal region. Cerebral angiography demonstrated occlusion of the left middle cerebral artery at the M1 portion. On the 16th hospital day, an episode of generalized seizure with high fever appeared, and intermittent high fever persisted thereafter. Two months after admission, CT scan revealed several cystic lesions with marked ring enhancement at the site of cerebral infarction, suggesting multiple abscesses. Aspirations of left frontal and parietal abscesses were accomplished and the cultures of the pus disclosed Proteus vulgaris. Due to progressive hydrocephalus, a ventriculoperitoneal shunt was constructed one month later. Repeated CT scans showed a gradual diminution of the abscesses. It is considered that the blood-brain barrier is broken and the local immunological system against bacteria may be weakened when the brain is damaged by ischemia. Brain abscess seems to be developed in such circumstances even under the influence of transient bacteremia which originates in other parts of the body. Therefore the possibility of cerebral abscess should be suspected if patients with cerebral infarction suffer from the symptoms such as fever, neck stiffness or disturbance of consciousness.

  5. Brain abscess after milk tooth self-extraction.

    PubMed

    Strojnik, Tadej; Roskar, Zdravko

    2004-01-01

    Brain abscesses are rare, especially in children, but they can be life-threatening infections. To date, dental pathology has been linked to only a small number of brain abscesses. To our best knowledge this is the first reported case of a brain abscess following self-extraction of a milk tooth. We are reporting on a 12-year-old previously healthy boy who developed a brain abscess in the vicinity of the left precentral gyrus. Clinical examination prior to surgery showed a severe right hemiparesis, more pronounced in his leg. We performed an ultrasonographically guided puncture and aspiration of the abscess through a small craniotomy. Immediately after the procedure he became hemiplegic. Bacteriological examination of the aspirated pus revealed Streptococcus intermedius, Streptococcus beta-haemolyticus group F, Fusobacterium species and gram-negative rods. The same species of microorganisms were identified in a smear from the vicinity of the extracted tooth. The patient was carefully screened for possible other sources of infection, but none was found. Following appropriate antimicrobial treatment he recovered completely and returned home without any neurological deficit.

  6. The role of Streptococcus intermedius in brain abscess.

    PubMed

    Mishra, A K; Fournier, P-E

    2013-04-01

    Brain abscess represents a significant medical problem, despite recent advances made in detection and therapy. Streptococcus intermedius, a commensal organism, has the potential to cause significant morbidity. S. intermedius expresses one or more members of a family of structurally and antigenically related surface proteins termed antigen I/II, which plays a potential role in its pathogenesis. It is involved in binding to human fibronectin and laminin and in inducing IL-8 release from monocytes, which promotes neutrophil chemotaxis and activation. There are few published data on the role of this organism in brain abscess. This review focuses on the clinical evidence, pathogenic role, mechanism of predisposition, and currently employed strategies to fight against S. intermedius associated to brain abscess.

  7. A case of odontogenic brain abscess arising from covert dental sepsis.

    PubMed

    Clifton, T C; Kalamchi, S

    2012-01-01

    Odontogenic infections can spread to any organ of the body and in some cases cause life threatening infections. We report a case of multiple odontogenic brain abscesses resulting from undetected tooth decay. Whereas most odontogenic brain abscesses occur following dental treatment, this report documents brain abscesses prior to dental treatment, signifying the dangers of covert dental infections. This case report updates the literature on the topic of odontogenic brain abscesses.

  8. Brain abscess after endosaccular embolisation of a cerebral aneurysm.

    PubMed

    Chen, Guangzhong; Zhan, Shengquan; Chen, Wei; Li, Zhaojie; Zhou, Dong; Zeng, Shaojian; Lin, Xiaofeng; Tang, Kai; Zhou, Dexiang; Shu, Hang

    2014-01-01

    Endovascular embolization has become an important treatment option for cerebral aneurysms, along with surgical clipping. But few literatures mentioned infectious complications after coiling of aneurysms. We present a patient with a brain abscess that developed after endosaccular embolization of a left middle cerebral artery aneurysm. The brain abscess was located adjacent to the aneurysm and discovered more than 2 months after embolization. We discuss the clinical implications of this rare complication and review the literature for infections related to the coils used for embolization of aneurysms.

  9. Brain abscesses associated with right-to-left shunts in adults.

    PubMed

    Memon, Kashif A; Cleveland, Kerry O; Gelfand, Michael S

    2012-04-01

    Although brain abscesses are frequently cryptogenic in origin, bacteria must reach the brain either by direct or hematogenous spread. Right-to-left shunts, caused either by intrapulmonary vascular malformations or congenital heart defects, may allow microorganisms to evade the normal host defenses in the lungs and lead to development of brain abscesses. Two patients recently presented with brain abscesses and were found to have conditions associated with right-to-left shunts. The diagnosis of brain abscess should prompt the clinician to consider right-to-left shunts as a possible predisposing condition for brain abscess.

  10. Clostridium glycolicum isolated from a patient with otogenic brain abscesses.

    PubMed

    Van Leer, C; Wensing, A M J; van Leeuwen, J P; Zandbergen, E G J; Swanink, C M A

    2009-02-01

    We describe a case of brain abscesses with gas formation following otitis media, for which the patient treated himself by placing clay in his ear. Several microorganisms, including Clostridium glycolicum, were cultured from material obtained from the patient. This is the first report of an infection in an immunocompetent patient associated with this microorganism.

  11. Brain abscess secondary to a dental infection in an 11-year-old child: case report.

    PubMed

    Hibberd, Christine E; Nguyen, Trang D

    2012-01-01

    A primary molar dental abscess was implicated as the cause of a brain abscess in an 11-year-old boy. This case report describes the neurological signs and symptoms, and acute management of a brain abscess in a child. A brain abscess is provisionally diagnosed from the patient's medical history, as well as the presence of signs and symptoms such as fever, headache, nausea, vomiting, focal neurological deficit, altered mentation, speech alterations, papillary edema, and neck stiffness or seizures. A definitive diagnosis of brain abscess is confirmed through imaging. The dental source of infection is identified by the exclusion of more probable foci such as the ears, heart, lungs, eyes or sinuses.

  12. Brain abscess due to odontogenic infection: a case report

    PubMed Central

    Park, Sung Yong; Suh, Dong Won; Park, Chul Min; Oh, Min Seok

    2014-01-01

    In this report, we describe a case of brain abscess due to odontogenic infection. A 53-year-old female who had been suffering from headache and trismus for two weeks visited the Department of Oral and Maxillofacial Surgery at the Sun Dental Hospital (Daejeon, Korea). Even after several routine tests, we still could not make a diagnosis. However, after the combined multidisciplinary efforts of oral surgeons and neurosurgeons, the patient was treated for odontogenic infection and made an uneventful recovery. Therefore, patients with infections in the head and neck region showing symptoms such as headache, changes in mental state, nausea, vomiting, seizures, hemiplegia, speech disturbance, and visual disturbance, a brain abscess should be included in the list of differential diagnoses. PMID:25045643

  13. Abscess

    MedlinePlus

    ... En Español Making a Change – Your Personal Plan Hot Topics Am I in a Healthy Relationship? Who ... compress by wetting a washcloth with warm — not hot — water and placing it over the abscess for ...

  14. Massive Parallel Sequencing Provides New Perspectives on Bacterial Brain Abscesses

    PubMed Central

    Wilhelmsen, Marianne Thulin; Skrede, Steinar; Meisal, Roger; Jakovljev, Aleksandra; Gaustad, Peter; Hermansen, Nils Olav; Vik-Mo, Einar; Solheim, Ole; Ambur, Ole Herman; Sæbø, Øystein; Høstmælingen, Christina Teisner; Helland, Christian

    2014-01-01

    Rapid development within the field of massive parallel sequencing (MPS) is about to bring this technology within reach for diagnostic microbiology laboratories. We wanted to explore its potential for improving diagnosis and understanding of polymicrobial infections, using bacterial brain abscesses as an example. We conducted a prospective nationwide study on bacterial brain abscesses. Fifty-two surgical samples were included over a 2-year period. The samples were categorized as either spontaneous intracerebral, spontaneous subdural, or postoperative. Bacterial 16S rRNA genes were amplified directly from the specimens and sequenced using Ion Torrent technology, with an average of 500,000 reads per sample. The results were compared to those from culture- and Sanger sequencing-based diagnostics. Compared to culture, MPS allowed for triple the number of bacterial identifications. Aggregatibacter aphrophilus, Fusobacterium nucleatum, and Streptococcus intermedius or combinations of them were found in all spontaneous polymicrobial abscesses. F. nucleatum was systematically detected in samples with anaerobic flora. The increased detection rate for Actinomyces spp. and facultative Gram-negative rods further revealed several species associations. We suggest that A. aphrophilus, F. nucleatum, and S. intermedius are key pathogens for the establishment of spontaneous polymicrobial brain abscesses. In addition, F. nucleatum seems to be important for the development of anaerobic flora. MPS can accurately describe polymicrobial specimens when a sufficient number of reads is used to compensate for unequal species concentrations and principles are defined to discard contaminant bacterial DNA in the subsequent data analysis. This will contribute to our understanding of how different types of polymicrobial infections develop. PMID:24671797

  15. Vancomycin penetration of a brain abscess: case report and review of the literature

    SciTech Connect

    Levy, R.M.; Gutin, P.H.; Baskin, D.S.; Pons, V.G.

    1986-05-01

    A 56-year-old man developed an abscess within a right parietal cystic anaplastic astrocytoma 3 days after removal of iodine-125 sources placed 9 days earlier for interstitial radiation therapy. After treatment with cephalosporin antibiotics proved unsuccessful, the patient was treated with intravenous vancomycin and intermittent percutaneous drainage of the abscess. Vancomycin levels obtained from the brain abscess fluid, both before and during later operative removal of the abscess, were 15 and 18 micrograms/ml, respectively; the serum vancomycin level was 21 micrograms/ml. This is the first report of the excellent penetration of vancomycin into brain abscess fluid.

  16. Nocardia Brain Abscess and CD4+ Lymphocytopenia in a Previously Healthy Individual

    PubMed Central

    Adjamian, Norair; Kikam, Adeline; Wessell, Kathryn Ruda; Casselman, Jason; Toller-Artis, Erin; Olasokan, Olapeju; Hostoffer, Robert W.

    2015-01-01

    Nocardia brain abscesses are a known occurrence in patients with immunocompromised conditions. Nocardial infection is commonly an unfortunate sequela to other complications which these patients are being followed up and treated for. The incidence of nocardial brain abscess in an otherwise healthy patient is extremely rare. We present a case of Nocardia brain abscess in a previously healthy individual, who, upon workup for vision and gait abnormalities, was shown to have multiple brain abscesses and a decreased absolute CD4+ lymphocyte count. Adding to the rarity of our case, the finding of lymphocytopenia in our patient was unrelated to any known predisposing condition or infectious state. PMID:26448886

  17. Aggregatibacter aphrophilus brain abscess secondary to primary tooth extraction: Case report and literature review.

    PubMed

    Maraki, Sofia; Papadakis, Ioannis S; Chronakis, Efkleidis; Panagopoulos, Dimitrios; Vakis, Antonis

    2016-02-01

    We report on a rare case of Aggregatibacter aphrophilus brain abscess of odontogenic origin in a 6-year-old previously healthy boy, who had close contact with a pet dog. The poodle was the most likely source of the infecting organism, which subsequently colonized the patient's oral cavity. The abscess was surgically removed and he recovered completely after prolonged antibiotic treatment with meropenem. We also review the relevant medical literature on A. aphrophilus pediatric brain abscesses.

  18. [Meningitis and brain abscess caused by Streptococcus intermedius in a patient infected with HIV-1].

    PubMed

    Vallalta Morales, M; Solaz Moreno, E; Lacruz Rodrigo, J; Salavert Lletí, M; Silla Burdalo, G; Pérez-Bellés, C

    2005-06-01

    Streptococcus milleri group have been recognized as an important pathogens for abscess formation in various organs. Streptococci other than Streptococcus pneumoniae are a rare cause of bacterial meningitis in adults and can be associated with the presence of an undiagnosed brain abscess. Brain abscess is a focal collection within the brain parenchyma which can arise as a complication of a variety of infections. The most common etiologic organisms in clinical series have been microaerophilic streptococci and anaerobic bacteria. Although intracranial mass lesions that occur as a result of infection have commonly been reported in patients infected with the human immunodeficiency virus, brain abscess due to the common bacterial pathogens are rarely described in HIV infected patients and Toxoplasma gondii is the organism most frequently isolated from stereotactic brain biopsy in these patients. We report a patient with both HIV-1 infection and streptococcal meningitis secondary to brain abscess caused by S. intermedius.

  19. Group A streptococcal brain abscess: a case report and a review of the literature since 1988.

    PubMed

    Hayashi, Anri; Takano, Tomoyuki; Suzuki, Atsushi; Narumiya, Seiro

    2011-07-01

    Brain abscesses caused by group A Streptococcus (GAS) are rare infectious diseases. In this report we present a case of brain abscess due to GAS infection occurring after milk tooth extraction in a healthy child. A literature review of previously reported cases is presented.

  20. Citrobacter freundii brain abscess in a preterm infant: a case report and literature review.

    PubMed

    Plakkal, Nishad; Soraisham, Amuchou Singh; Amin, Harish

    2013-04-01

    Intracranial abscesses are serious conditions but uncommon in preterm neonates. Citrobacter species are an uncommon cause of bacterial meningitis in neonates, but are associated with brain abscesses in a majority of cases. We report a preterm infant who developed Citrobacter freundii meningitis with brain abscess, who was successfully treated with antibiotics and surgical drainage. The infant had normal neurological outcome at follow-up. We report this case to highlight the importance of serial neuroimaging in the diagnosis of cerebral abscess in infants with Citrobacter meningitis.

  1. Case report: brain and liver abscesses caused by oral infection with Streptococcus intermedius.

    PubMed

    Wagner, Kai Wolfgang; Schön, Ralf; Schumacher, Martin; Schmelzeisen, Rainer; Schulze, Dirk

    2006-10-01

    Organ abscesses are a rare and life-threatening complication mostly of hematogenously disseminated infections. We report a case of brain and liver abscesses. Identification of the lesions was made by contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI), respectively. An oral examination comprised an oral focus of infection. Streptococcus intermedius was isolated from oral smear, liver and ventricular drainage, and blood sample. After the commencement of antibiotic therapy, drainage of abscesses and oral rehabilitation, complete recovery was noted.

  2. [Brain abscess due to Fusobacterium necrophorum in a patient with convulsion and no signs of meningitis].

    PubMed

    Shimohata, Mitsuteru; Naruse, Satoshi; Kawasaki, Satoshi; Watanabe, Yumiko; Koyama, Miyako; Ito, Yasushi; Tanaka, Hajime

    2012-01-01

    Here, we report brain abscess due to Fusobacterium necrophorum (F. necrophorum) in a 78-year-old healthy man. He developed convulsion and did not have any signs of meningitis. Although the brain magnetic resonance imaging findings of the left occipital lobe were typical of a brain abscess, his cerebrospinal fluid examination revealed only slight pleocytosis and mild increase in protein levels. Thus, it was difficult to rule out the possibility of metastatic brain tumor; the patient's condition was provisionally diagnosed as symptomatic epilepsy secondary to brain abscess. His convulsion disappeared soon after administration of antiepileptic, antibacterial, and steroid agents. A craniotomy was performed to evacuate the abscess, and F. necrophorum was identified by culturing the abscess contents. After the operation, he was treated with appropriate antibacterial agents, which resulted in resolution of the brain abscess. Although Fusobacterium species are gram-negative anaerobic bacilli commensal of the human oropharynx, we need to recognize that Fusobacterium species can be a primary pathogen causing brain abscesses and may leave residual neurological sequelae without early appropriate treatment.

  3. [A rarely seen cause of brain abscess: neurotoxocariasis].

    PubMed

    Erdem Kivrak, Esra; Sıpahi, Oğuz Reşat; Korkmaz, Metin; Işikgöz Taşbakan, Meltem; Pullukçu, Hüsnü; Arda, Bilgin; Yamazhan, Tansu; Ulusoy, Sercan

    2014-07-01

    Toxocariasis in man is associated with three syndromes which are visceral larva migrans, ocular larva migrans and covert toxocariasis. Although neurotoxocariasis is defined as the fourth syndrome of toxocariasis, it is usually considered as a neurological disease which is usually concomitant with visceral larva migrans. In this report, a case of brain abscess caused by toxocariasis was presented. A 56 years-old female patient was admitted to our hospital with headache, pain referring to right side of her face and teeth, numbness of forth and fifth finger of her right hand. Cranial diffusion weighted, dynamic magnetic resonance imaging (MRI) revealed a few non-specific intensities at supratentorial white matter, an approximately 13 x 12 mm lesion without contrast enhancement and a significant edema around the white matter in the left frontal cortex. Histologic examination after stereotactic biopsy of the lesion revealed diffuse histiocyte infiltration. A specific agent could not be detected in the histochemical examination. Western-blot test for toxocariasis in serum and cerebrospinal fluid samples were found positive. She was transferred to the infectious diseases clinic, and albendazole therapy (400 mg, q12h) was started. Albendazole treatment was completed for a total of one month following the regression of the cranial MRI findings on the 14th day of therapy. The patient is recalled for cranial MRI control three months later. However, it was noted that she continued albendazole for three months. Compared to the previous MRI, there were two stabilized T2A hyperintense lesions in left cranial hemisphere and minimally regressed lesions at the level of left frontal centrum semiovale. The patient was successfully treated with albendazole. There was no relapse after six month follow-up. This case was presented to withdraw attention to neurotoxocariasis which may be encountered although rarely in the etiology of encephalitis/ brain abscess.

  4. Fluorescein sodium-guided surgery of a brain abscess: A case report

    PubMed Central

    Höhne, Julius; Brawanski, Alexander; Schebesch, Karl-Michael

    2016-01-01

    Background: Up to now, the feasibility and benefit of using fluorescein sodium under a dedicated surgical microscope filter (YE560, YELLOW 560 nm filter, Carl Zeiss Meditec, Germany) has never been clinically evaluated in infectious disorders of the brain. Case Description: Here, we report the case of a male patient with a brain abscess in the right parietal lobe that was removed under fluorescence-guidance (intravenous administration of fluorescein sodium 10%, 5 mg/kg bodyweight). The abscess capsule showed intensive yellow fluorescent staining, while − under white light − the cortex appeared normal. Conclusion: This technique may improve the identification and surgical removal of brain abscesses. PMID:28031990

  5. [Bifrontal cerebritis and brain abscess caused by Sreptococcus anginosus group: report of one case].

    PubMed

    Matamala, José Manuel; Núñez, Carolina; Ogrodnik, Rosa; Cartier, Luis

    2013-01-01

    The etiology of brain abscesses is mostly polymicrobial. Streptococci and anaerobic bacteria are the most commonly isolated pathogens. We report a previously healthy female without predisposing factors, presenting with a bifrontal cerebritis caused by a Streptococcus anginosus group infection. The patient developed a brain abscess and a subdural collection with severe intracranial hypertension of fatal evolution. The etiologic diagnosis was made culturing the material obtained from the subdural collection. It is presumed that, within the Streptococcus anginosus group, Streptococus intermedius could have been the causing bacteria, given its central nervous system tissue tropism and its predisposition to form brain abscesses.

  6. Brain abscess and granuloma formation as late complications of retained ventricular catheter.

    PubMed

    Khan, S A; Gretchel, A; Govender, H; Hartzenberg, B

    2009-01-01

    This report presents a rare complication of ventriculoperitoneal shunt, delayed development of brain abscess and foreign body granuloma formation adjacent to the intraventricular catheter. Both the complications occurring in the same patient is unusual.

  7. Secondary brain abscess following simple renal cyst infection: a case report

    PubMed Central

    2014-01-01

    Background Escherichia coli (E. coli) is the most common causative bacteria of neonatal meningitis, but hematogenous intracranial E. coli infection is rare in adults. Moreover, intracranial abscess formation owing to E. coli, including brain abscesses and subdural empyema formation, is extremely rare. We herein present a case involving a patient with a brain abscess owing to E. coli following a simple renal cyst infection. A review of the literature is also presented. Case presentation A 77-year-old Japanese woman with a history of polymyalgia rheumatica was admitted to our hospital because of persistent fever, right flank pain, and pyuria. Intravenous antibiotics were administered; however, her level of consciousness deteriorated 6 days after admission. Contrast-enhanced magnetic resonance imaging showed a brain abscess in the left occipital lobe and pyogenic ventriculitis. Enhanced abdominal computed tomography revealed a right renal cyst with heterogeneous content. Culture of urine, blood, and aspirated pus from the infected cyst revealed E. coli with identical antibiotic sensitivity in all sites, suggesting that the cyst infection and subsequent bacteremia might have caused the brain abscess. The patient recovered after a 6-week course of meropenem. Conclusion The prognosis of patients with E. coli-associated intracranial abscess is usually poor. Advanced age and immunosuppression may be potent risk factors for intracranial abscess formation owing to the hematogenous spread of E. coli. PMID:24934996

  8. A brain abscess of probable odontogenic origin in a child with cyanotic heart disease.

    PubMed

    Moskovitz, Moti; Birenboim, Ravit; Katz-Sagi, Hadas; Perles, Zeev; Averbuch, Diana

    2012-01-01

    The purpose of the present report was to present a rare case of a brain abscess in a child with heterotaxy syndrome, severe cardiac anomalies, and extensive dental caries. The pathogen was Streptococcus intermedius isolated from the cerebrospinal fluid. The source of the pathogen was probably an infection of a primary molar with a dentoalveolar abscess involving the bud of the permanent successor. After a long course of antibiotic regimens followed by a craniotomy with abscess drainage, a shunt, and comprehensive dental treatment, the patient was discharged from the hospital without any neurological sequel. At home, she completed an additional 3 months of oral antibiotics. This is the only known documented case of a toddler with a brain abscess of probable odontogenic origin without previous dental intervention. It emphasizes the importance of collaboration between cardiologists and pediatric dentists, especially in referring children with congenital heart defects for early dental checkups.

  9. Brain Abscess as A Complication of Chronic Thromboembolic Pulmonary Hypertension – A Rare Case Report

    PubMed Central

    K, Lakshmi; R, Santhanam; S, Chitralekha

    2013-01-01

    A brain abscess is a life threatening condition which can occur as a complication of various clinical conditions. An intra–cerebral abscess which occurs as a complication of pulmonary arterial hypertension is extremely rare. The present report has described such an uncommon case of an intra–cerebral abscess in a chronic pulmonary thrombo embolism patient with pulmonary hypertension. A–34–year old male who was a known case of chronic pulmonary thrombo embolism with pulmonary artery hypertension, who was diagnosed 6 months back, presented to the Out Patients Department (OPD) with headache and vomiting. He had right homonymous hemianopia. Contrast MRI (Magnetic Resonance Imaging) of brain showed a peripherally enhancing lesion in the left temporo-occipital lobe, with oedema and a mass effect. Left parieto–occipital craniotomy and excision of the abscess was done. Staphylococcus aureus was isolated from the aspirated pus. PMID:24179934

  10. Toll-like receptor 2 modulates the proinflammatory milieu in Staphylococcus aureus-induced brain abscess.

    PubMed

    Kielian, Tammy; Haney, Anessa; Mayes, Patrick M; Garg, Sarita; Esen, Nilufer

    2005-11-01

    Toll-like receptor 2 (TLR2) is a pattern recognition receptor (PRR) that plays an important role in innate immune recognition of conserved structural motifs on a wide array of pathogens, including Staphylococcus aureus. To ascertain the functional significance of TLR2 in the context of central nervous system (CNS) parenchymal infection, we evaluated the pathogenesis of S. aureus-induced experimental brain abscess in TLR2 knockout (KO) and wild-type (WT) mice. The expression of several proinflammatory mediators, including inducible nitric oxide synthase, tumor necrosis factor alpha, and macrophage inflammatory protein-2, was significantly attenuated in brain abscesses of TLR2 KO mice compared to WT mice during the acute phase of infection. Conversely, interleukin-17 (IL-17), a cytokine produced by activated and memory T cells, was significantly elevated in lesions of TLR2 KO mice, suggesting an association between innate and adaptive immunity in brain abscess. Despite these differences, brain abscess severity in TLR2 KO and WT animals was similar, with comparable mortality rates, bacterial titers, and blood-brain barrier permeability, implying a role for alternative PRRs. Expression of the phagocytic PRRs macrophage scavenger receptor type AI/AII and lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) was increased in brain abscesses of both TLR2 KO and WT mice compared to uninfected animals. However, LOX-1 induction in brain abscesses of TLR2 KO mice was significantly attenuated compared to WT animals, revealing that the TLR2-dependent signal(s) influence LOX-1 expression. Collectively, these findings reveal the complex nature of gram-positive bacterial recognition in the CNS which occurs, in part, through engagement of TLR2 and highlight the importance of receptor redundancy for S. aureus detection in the CNS.

  11. Expressive aphasia caused by Streptococcus intermedius brain abscess in an immunocompetent patient

    PubMed Central

    Khaja, Misbahuddin; Adler, Darryl; Lominadze, George

    2017-01-01

    Background Brain abscess is an uncommon but life-threatening infection. It involves a focal, intracerebral infection that begins in a localized area of cerebritis and develops into a collection of pus, surrounded by a well-vascularized capsule. Brain abscess still poses a significant problem in developing countries but rarely in developed countries. Predisposing factors vary in different parts of the world. With the introduction of antibiotics and imaging studies, the mortality rate has decreased between 5% and 15%. If left untreated it may lead to serious neurologic sequelae. The temporal lobe abscess can be caused by conditions like sinusitis, otitis media, dental infections, and mastoiditis if left untreated or partially treated. Additionally, in neurosurgical procedures like craniotomy, the external ventricular drain can get infected, leading to abscess formation. Case presentation We present the case study of an elderly female patient who presented with expressive aphasia caused by brain abscess, secondary to Streptococcus intermedius infection. The 72-year-old female with a medical history of hypertension came to hospital for evaluation with word-finding difficulty, an expressive aphasia that began a few days prior to presentation. Computed tomography of the head showed a left temporal lobe mass-like lesion, with surrounding vasogenic edema. The patient was empirically started on courses of antibiotics. The next day, she was subjected to magnetic resonance imaging of the brain, which showed a left temporal lobe septated rim-enhancing mass lesion, with bright restricted diffusion and diffuse surrounding vasogenic edema consistent with abscess. The patient was also seen by the neurosurgery department and underwent stereotactic, left temporal craniotomy, with drainage, and resection of abscess. Tissue culture grew S. intermedius sensitive to ampicillin sulbactam. Subsequently her expressive aphasia improved. Conclusion Brain abscess has a high mortality, however

  12. Distinct cytokine pattern in response to different bacterial pathogens in human brain abscess.

    PubMed

    Bajpai, Anamika; Prasad, Kashi Nath; Mishra, Priyanka; Singh, Aloukick Kumar; Gupta, Rakesh Kumar; Ojha, Bal Krishan

    2014-08-15

    Brain abscess is a focal suppurative process. Host inflammatory response in Gram type and specific bacteria has not been studied in brain abscess. A total of 57 brain abscess patients with monomicrobial infections were studied for Th1 (TNF-α, IFN-γ, IL1-β), Th2 (IL-4, IL-10) and Th17 (IL-17, IL-23) cytokine response by reverse-transcriptase PCR and ELISA. Th1 and Th17 cytokines were significantly elevated in Gram positive (Staphylococcus aureus and Streptococcus intermedius) and Th2 cytokine (IL-10) in Gram negative (Bacteroides fragilis and Escherichia coli) infections (p<0.05). Cytokine levels were significantly higher in abscess than blood (p<0.001). Elevated levels of several inflammatory cytokines (TNF-α, IFN-γ, IL1-β, IL-17 and IL-23) were associated with the duration of symptoms; predisposing factors also influenced the levels of several cytokines. The expression of inflammatory cytokines in abscess was influenced by the bacterial pathogen, duration of symptoms and predisposing factors. Local milieu of brain plays significant role in secretion of various cytokines.

  13. High-resolution ultrasound evaluation of experimental brain abscess evolution: comparison with computed tomography and neuropathology

    SciTech Connect

    Enzmann, D.R.; Britt, R.H.; Lyons, B.; Carroll, B.; Wilson, D.A.; Buxton, J.

    1982-01-01

    Computed tomographic (CT) and high-resolution ultrasound (HRUS) imaging of experimental brain abscess were correlated with neuropathologic findings in nine mongrel dogs. The HRUS scan was more sensitive to different histologic features than the CT scan but both accurately delineated the evolution of the experimental brain abscess. All stages of abscess evolution were characterized by an appearance of an echogenic rim with a hypoechoic center. In the early stages the echogenicity of the abscess was related primarily to marked cellular infiltration while in the late stages extensive collagen deposition correlated closely with the echo pattern. The size of the abscess in the cerebritis stages appeared smaller on the HRUS scan than on the CT scan because the latter modality detected the extensive cerebritis around the developing necrotic center whereas the HRUS scan did not. This discrepancy disappeared in the capsule stages. The HRUS scan provided a more accurate depiction of the neuropathologic characteristics of the necrotic center than did the CT scan. Healing of the abscess, indicated by a decrease in size of the hypoechoic center, was accurately detected by the HRUS scan.

  14. Citrobacter koseri brain abscess in the neonatal rat: survival and replication within human and rat macrophages.

    PubMed

    Townsend, Stacy M; Pollack, Harvey A; Gonzalez-Gomez, Ignacio; Shimada, Hiroyuki; Badger, Julie L

    2003-10-01

    A unique feature of Citrobacter koseri is the extremely high propensity to initiate brain abscesses during neonatal meningitis. Previous clinical reports and studies on infant rats have documented many Citrobacter-filled macrophages within the ventricles and brain abscesses. It has been hypothesized that intracellular survival and replication within macrophages may be a mechanism by which C. koseri subverts the host response and elicits chronic infection, resulting in brain abscess formation. In this study, we showed that C. koseri causes meningitis and brain abscesses in the neonatal rat model, and we utilized histology and magnetic resonance imaging technology to visualize brain abscess formation. Histology and electron microscopy (EM) revealed that macrophages (and not fibroblasts, astrocytes, oligodendrocytes, or neurons) were the primary target for long-term C. koseri infection. To better understand C. koseri pathogenesis, we have characterized the interactions of C. koseri with human macrophages. We found that C. koseri survives and replicates within macrophages in vitro and that uptake of C. koseri increases in the presence of human pooled serum in a dose-dependent manner. EM studies lend support to the hypothesis that C. koseri uses morphologically different methods of uptake to enter macrophages. FcgammaRI blocking experiments show that this receptor primarily facilitates the entry of opsonized C. koseri into macrophages. Further, confocal fluorescence microscopy demonstrates that C. koseri survives phagolysosomal fusion and that more than 90% of intracellular C. koseri organisms are colocalized within phagolysosomes. The ability of C. koseri to survive phagolysosome fusion and replicate within macrophages may contribute to the establishment of chronic central nervous system infection including brain abscesses.

  15. [Drainage of the Frontal Sinus to Cure Epidural and Brain Abscesses Developed after Surgery via Anterior Interhemispheric Approach].

    PubMed

    Bando, Kazuhiko; Ebisutani, Daizo

    2015-08-01

    We report a woman whose anterior communicating artery (AcomA) aneurysm was clipped via an anterior interhemispheric approach when she was 49 years old. At the age of 51, she presented with a subcutaneous abscess and osteomyelitis, so the cranioplastic bone was removed. Six months later, she underwent cranioplasty using hydroxyapatite. Her subcutaneous abscess recurred and the epidural abscess and hydroxyapatite were removed 11 years later after the first operation. The patient underwent observation therapy for the next 4 years, as the dura was ossified. She presented with frontal swelling 15 years after aneurysmal clipping, and neither abscess puncture nor the administration of antibacterial drugs was curative. The patient also complained of chill, thirst, and tremor, and developed disorientation 25 days later. Computed tomography (CT) and magnetic resonance imaging (MRI) showed extension of the epidural and subcutaneous abscesses to a frontal brain abscess. After consulting an otolaryngologist, we performed frontal drainage into the nasal cavity. After making a bicoronal skin incision, the subcutaneous, epidural, and intracapsular brain abscesses were removed while taking care not to damage the capsules. A silicone T-tube was placed in the bifrontal epidural cavity (previous frontal sinus), and its tip was inserted into the nasal cavity through the nasofrontal duct for abscess drainage. After 3 months, the tube was removed. A CT scan acquired 10 years later showed no brain abscess, perifocal edema, or epidural and subcutaneous abscesses.

  16. Immune response to Bacteroides ureolyticus in a patient with brain abscess.

    PubMed Central

    Lalitha, M K; Mathai, K V; Koshi, G

    1983-01-01

    A high titer (1:256) of agglutinating antibodies against Bacteroides ureolyticus was demonstrated in a 35-year-old woman with brain abscess, using a microagglutination test. Tests done with B. ureolyticus and heterologous sera as well as with heterologous strains and the patient's serum were negative. Circulating antibody to B. ureolyticus has not been reported previously. PMID:6619293

  17. A fatal case of Nocardia otitidiscaviarum pulmonary infection and brain abscess: taxonomic characterization by molecular techniques

    PubMed Central

    Pelaez, Ana Isabel; del Mar Garcia-Suarez, Maria; Manteca, Angel; Melon, Ovidio; Aranaz, Carlos; Cimadevilla, Rafael; Mendez, Francisco Javier; Vazquez, Fernando

    2009-01-01

    We report on a rare case of pulmonary Nocardiosis and brain abscess caused by Nocardia otitidiscaviarum in an elderly woman with chronic obstructive pulmonary disease. Taxonomic identification involved phenotypic testing, restriction fragment length polymorphism (RFLP), and complete 16S rRNA gene sequencing. PMID:19366439

  18. Multiple Brain Abscesses in an Immunocompetent Patient With Factor V Leiden Mutation

    PubMed Central

    Zafar, Saeed Zubair; Pervin, Najwa; Manthri, Sukesh; Bhattarai, Mukul

    2016-01-01

    Multiple brain abscesses in an immunocompetent patient is a challenging clinical problem in the medical world despite advances in imaging techniques, laboratory diagnostics, surgical interventions, and antimicrobial treatment. It is a clinical entity that typically tends to occur in the presence of known predisposing factors. Clinicians seek to determine the potential risk factors responsible for the development of brain abscess because it is very crucial for management of this life-threatening condition. At times, like in our case, there are clinical situations where it is difficult to reveal any traditional risk factors. We report a case of multiple brain abscesses in a 51-year-old female with a past medical history significant only for factor V Leiden mutation, and deep vein thrombosis on chronic anticoagulation. She underwent thorough evaluation but no predisposing factors were found. Based on our extensive literature review, this is the index case of multiple brain abscesses in a patient with history of factor V Leiden mutation and the absence of any conventional risk factors. We also postulate a possible mechanism of infection in such patients. PMID:28203573

  19. A fatal case of Nocardia otitidiscaviarum pulmonary infection and brain abscess: taxonomic characterization by molecular techniques.

    PubMed

    Pelaez, Ana Isabel; Garcia-Suarez, Maria del Mar; Manteca, Angel; Melon, Ovidio; Aranaz, Carlos; Cimadevilla, Rafael; Mendez, Francisco Javier; Vazquez, Fernando

    2009-04-14

    We report on a rare case of pulmonary Nocardiosis and brain abscess caused by Nocardia otitidiscaviarum in an elderly woman with chronic obstructive pulmonary disease. Taxonomic identification involved phenotypic testing, restriction fragment length polymorphism (RFLP), and complete 16S rRNA gene sequencing.

  20. Skin abscess

    MedlinePlus

    Abscess - skin; Cutaneous abscess; Subcutaneous abscess; MRSA - abscess; Staph infection - abscess ... Skin abscesses are common and affect people of all ages. They occur when an infection causes pus ...

  1. Simultaneous detection of valine and lactate using MEGA-PRESS editing in pyogenic brain abscess.

    PubMed

    Lange, Thomas; Ko, Cheng-Wen; Lai, Ping-Hong; Dacko, Michael; Tsai, Shang-Yueh; Buechert, Martin

    2016-12-01

    Valine and lactate have been recognized as important metabolic markers to diagnose brain abscess by means of MRS. However, in vivo unambiguous detection and quantification is hampered by macromolecular contamination. In this work, MEGA-PRESS difference editing of valine and lactate is proposed. The method is validated in vitro and applied for quantitative in vivo experiments in one healthy subject and two brain abscess patients. It is demonstrated that with this technique the overlapping lipid signal can be reduced by more than an order of magnitude and thus the robustness of valine and lactate detection in vivo can be enhanced. Quantification of the two abscess MEGA-PRESS spectra yielded valine/lactate concentration ratios of 0.10 and 0.27. These ratios agreed with the concentration ratios determined from concomitantly acquired short-TE PRESS data and were in line with literature values. The quantification accuracy of lactate (as measured with Cramér-Rao lower bounds in LCModel processing) was better for MEGA-PRESS than for short-TE PRESS in all acquired in vivo datasets. The Cramér-Rao lower bounds of valine were only better for MEGA-PRESS in one of the two abscess cases, while in the other case coediting of isoleucine confounded the quantification in the MEGA-PRESS analysis. MEGA-PRESS and short-TE PRESS should be combined for unambiguous quantification of amino acids in abscess measurements. Simultaneous valine/lactate MEGA-PRESS editing might benefit the distinction of brain abscesses from tumors, and further categorization of bacteria with reasonable sensitivity and specificity.

  2. Effect of rehabilitation on a patient suffering from a tuberculous brain abscess with Gerstmann's syndrome: case report.

    PubMed

    Kuo, Chih-Lan; Lo, Sui-Foon; Liu, Chun-Lin; Chou, Chia-Hui; Chou, Li-Wei

    2012-01-01

    There are few reports in the literature of tuberculous brain abscess. Tuberculous brain abscess usually occurs in an immunocompromised host. Almost all previously documented cases have involved acquired immune deficiency syndrome. We encountered a 53-year-old right-handed immunocompetent male who was initially suspected of having a cerebrovascular accident due to acute-onset right hemiparesis and paresthesia. A tentative diagnosis of brain tumor versus brain abscess was made on imaging studies. The patient was finally diagnosed with a tuberculous brain abscess based upon deterioration on imaging and a positive tuberculosis culture. The tuberculous brain abscess was located in the left parietal lobe, which resulted in Gerstmann's syndrome and right-sided apraxia. Stereotactic surgery was performed. He was also given antituberculosis chemotherapy and comprehensive rehabilitation. Considerable improvement was noted after rehabilitation. The patient even returned to a normal life and work. Our case demonstrates that an aggressive intensive inpatient rehabilitation program combined with stereotactic surgery and effective antituberculosis therapy play an important role in improving the outcome for patients with tuberculous brain abscess, Gerstmann's syndrome, and right-sided apraxia.

  3. Effect of rehabilitation on a patient suffering from a tuberculous brain abscess with Gerstmann’s syndrome: case report

    PubMed Central

    Kuo, Chih-Lan; Lo, Sui-Foon; Liu, Chun-Lin; Chou, Chia-Hui; Chou, Li-Wei

    2012-01-01

    There are few reports in the literature of tuberculous brain abscess. Tuberculous brain abscess usually occurs in an immunocompromised host. Almost all previously documented cases have involved acquired immune deficiency syndrome. We encountered a 53-year-old right-handed immunocompetent male who was initially suspected of having a cerebrovascular accident due to acute-onset right hemiparesis and paresthesia. A tentative diagnosis of brain tumor versus brain abscess was made on imaging studies. The patient was finally diagnosed with a tuberculous brain abscess based upon deterioration on imaging and a positive tuberculosis culture. The tuberculous brain abscess was located in the left parietal lobe, which resulted in Gerstmann’s syndrome and right-sided apraxia. Stereotactic surgery was performed. He was also given antituberculosis chemotherapy and comprehensive rehabilitation. Considerable improvement was noted after rehabilitation. The patient even returned to a normal life and work. Our case demonstrates that an aggressive intensive inpatient rehabilitation program combined with stereotactic surgery and effective antituberculosis therapy play an important role in improving the outcome for patients with tuberculous brain abscess, Gerstmann’s syndrome, and right-sided apraxia. PMID:22665998

  4. [Metronidazole-Induced Encephalopathy during Brain Abscess Treatment:Two Case Reports].

    PubMed

    Yokoyama, Yuka; Asaoka, Katsuyuki; Sugiyama, Taku; Uchida, Kazuki; Shimbo, Daisuke; Kobayashi, Satoshi; Itamoto, Koji

    2015-10-01

    Metronidazole is a widely used antibiotic against anaerobic bacteria and protozoa. We report two cases of metronidazole-induced encephalopathy(MIE)during treatment of a brain abscess with metronidazole. The patients developed mental disturbance, and brain MRI showed reversible signals on DWI, FLAIR, and T2. Case 1: A 48-year-old woman was admitted to our hospital with a cerebellar abscess. We initiated treatment with oral metronidazole. After taking the medication, she developed mental disturbance, and her brain MRI showed a hyperintensity within the corpus callosum. We suspected metronidazole toxicity and discontinued metronidazole treatment. The symptoms resolved rapidly within a week, and the hyperintensity on the MRI disappeared. Case 2: A 22-year-old man was admitted to our hospital with a brain abscess. We initiated treatment with oral metronidazole. On day 38, he developed mental disturbance, and his MRI showed hyperintensities within the bilateral dentate nuclei and corpus callosum. These symptoms were consistent with MIE. After cessation of metronidazole, his symptoms and abnormal MRI signals completely disappeared.

  5. Scedosporium aurantiacum brain abscess after near-drowning in a survivor of a tsunami in Japan.

    PubMed

    Nakamura, Yutaka; Suzuki, Naomi; Nakajima, Yoshio; Utsumi, Yu; Murata, Okinori; Nagashima, Hiromi; Saito, Heisuke; Sasaki, Nobuhito; Fujimura, Itaru; Ogino, Yoshinobu; Kato, Kanako; Terayama, Yasuo; Miyamoto, Shinya; Yarita, Kyoko; Kamei, Katsuhiko; Nakadate, Toshihide; Endo, Shigeatsu; Shibuya, Kazutoshi; Yamauchi, Kohei

    2013-12-01

    Many victims of the tsunami that occurred following the Great East Japan Earthquake on March 11, 2011 developed systemic disorders owing to aspiration pneumonia. Herein, we report a case of tsunami lung wherein Scedosporium aurantiacum was detected in the respiratory tract. A magnetic resonance image of the patient's head confirmed multiple brain abscesses and lateral right ventricle enlargement. In this case report, we describe a potential refractory multidrug-resistant infection following a tsunami disaster.

  6. Bacillus cereus brain abscesses occurring in a severely neutropenic patient: successful treatment with antimicrobial agents, granulocyte colony-stimulating factor and surgical drainage.

    PubMed

    Sakai, C; Iuchi, T; Ishii, A; Kumagai, K; Takagi, T

    2001-07-01

    Multiple brain and liver abscesses developed immediately after Bacillus cereus bacteremia in a neutropenic patient with acute lymphoblastic leukemia. After even 8 weeks of antimicrobial chemotherapy together with administration of granulocyte colony-stimulating factor, every infectious process disappeared but the patient's headache has still persisted. Because the wall of one brain abscess became thin and was in danger of rupturing into the ventricle, surgical drainage was performed, resulting in disappearance of headache and resolution of brain abscess. The present case indicates that a combined medical and surgical approach is mandatory to treat patients with brain abscesses.

  7. Brain abscess as the initial presentation of a macroprolactinoma: Case report.

    PubMed

    Rubio-Almanza, Matilde; Cámara-Gómez, Rosa; de San Román-Mena, Laila Pérez; Simal-Julián, Juan Antonio; Ramos-Prol, Agustín; Botella-Asunción, Carlos; Merino-Torres, Juan Francisco

    2015-01-01

    Macroprolactinomas may behave invasively and infiltrate the skull base, causing a subsequent thinning that can also lead to a bone defect and a direct route of entry for pathogens. We describe the case of a 34-year-old male admitted to hospital with fever (38°C), headache, stiffness in the neck, diplopia and neurological impairment. Brain magnetic resonance imaging showed two bilateral abscesses in the fronto-parietal areas with intracranial venous sinus thrombosis and a pituitary adenoma that extended from the suprasellar region, eroding the sellar floor into the sphenoid sinus. Laboratory hormone measurements showed increased levels of prolactin and low levels of FSH, LH and testosterone. The patient received antibiotic treatment and surgery was performed. The patient developed central deafness as a neurological deficit. It is advisable to include pituitary adenoma in the differential diagnosis of meningitis even though its onset as intracranial abscess and rectus sinus thrombosis is extremely rare.

  8. Vertically acquired neonatal citrobacter brain abscess - case report and review of the literature.

    PubMed

    Agrawal, Deepak; Mahapatra, Ashok Kumar

    2005-02-01

    Vertically acquired citrobacter meningitis in the neonate is very rare and carries a very high mortality and morbidity. Overall, approximately 30% of neonates with Citrobacter meningitis die and 50% sustain some damage to the CNS. The authors describe a case of a newborn with Citrobacter koseri meningitis with multiple brain abscesses, with a successful outcome following multiple burr-hole aspirations and prolonged antibiotic therapy. An aggressive surgical approach combined with intravenous antibiotics (including imipenems, to which the organism is very sensitive) for a minimum of 4 weeks appears to improve the outcome of infection with this virulent organism.

  9. Intracranial brain abscess preceded by orbital cellulitis and sinusitis.

    PubMed

    Yeh, Chung-Hsin; Chen, Wen-Chao; Lin, Maggie S F; Huang, Hua-Tzu; Chao, Shih-Chun; Lo, Yi-Chen

    2010-05-01

    A 17-year-old boy with pyrexia, headache, and frequent drop attacks reported an acute onset of periorbital pain and swelling 1 month previously. Coronal computed tomography (CT) identified an ethmoid sinusitis, which was treated with functional endoscopic sinus surgery and intravenous gentamicin, prostaphylline, and metronidazone. Because of persistent symptoms, the patient returned 1 month later. The CT identified accumulation of debris in both frontal sinuses and a multilobulated lesion over the right frontal lobe. Bicoronal craniotomy was performed, and a mass located in the right frontal lobe was excised; the mass comprised chronic inflammatory tissues without evidence of malignancy. A postoperative brain CT confirmed the absence of a residual mass, and no recurrence or neurologic deficits were noted during the 3-month follow-up period. Intracranial complications cannot be prevented entirely even with the judicious use of antibiotics. Early application of the appropriate imaging modality and institution of aggressive therapy in any patient, not just pediatric patients, to prevent potential long-term disabilities and death are essential.

  10. Aspergillus Terreus Brain Abscess Complicated by Tension Pneumocephalus in a Patient with Angiosarcoma

    PubMed Central

    Srikumar, Thejal; Pabbathi, Smitha; Fernandez, Jorge; Nanjappa, Sowmya

    2017-01-01

    Patient: Male, 67 Final Diagnosis: Aspergillus terreus brain abscess complicated by tension pneumocephalus Symptoms: Blurred vision • hemiparesis Medication: — Clinical Procedure: — Specialty: Infectious Diseases Objective: Rare co-existance of disease or pathology Background: Aspergillus terreus is an evolving opportunistic pathogen, and patients with A. terreus often have poor outcomes due to its intrinsic resistance to several systemic antifungal agents. Here we present a unique case of intracranial abscesses of A. terreus in a patient with recurrent angiosarcoma, complicated by development of tension pneumocephalus. Case Report: A 67-year old gentleman with history of scalp angiosarcoma with wide excision two years prior presented to the hospital for left arm clumsiness, altered mental status, and low-grade fever. Staphylococcus aureus and Proteus mirabilis bacteremia was detected, and Computed Tomography (CT) of the head showed right frontal lobe abscesses. He was started on steroids, intravenous vancomycin and cefepime, and was eventually discharged. He presented to the hospital again due to persistent and worsening symptoms. MRI showed progression of the brain lesions, and surgical biopsy and culture of lesions revealed A. terreus and gram-positive cocci. He was started on trimethroprim/sulfamethoxazole and voriconazole and symptoms improved. On post-op day four, he acutely decompensated with total loss of left arm strength; MRI demonstrated tension pneumocephalus. Conservative management was undertaken with continuous supplemental oxygen. Serial x-ray imaging over the next week demonstrated resolution of the pneumocephalus, and the patient was able to regain all proximal lower and upper extremity strength. Conclusions: Never before has a case of A. terreus been associated with angiosarcoma or tension pneumocephalus in the literature. Proper identification and prompt diagnosis of species is crucial in the immunocompromised patient. Tension

  11. [Brain abscess caused by Haemophilus influenzae type E in a pediatric patient suffering from Apert syndrome].

    PubMed

    Isasmendi, Adela M; Pinheiro, José L; Escudé, Natalia García; Efrón, Adriana M; Moscoloni, María A; Hernández, Claudia M

    2014-01-01

    We report a case of a brain abscess caused by Haemophilus influenzae type e in a 12 year-old patient suffering from Apert syndrome. Apert syndrome is characterized by the premature closure of cranial sutures. In 2010 the patient suffered head trauma in the frontal area with cranial fracture and a cerebrospinal fluid fistula. In February 2013 he was admitted to hospital with fever, vomiting and generalized tonic-clonic seizure with deteriorating mental status/progressive sensory impairment. The computerized axial tomographic scan showed a right frontal lesion, perilesional edema, mild ventricular dilatation and pansinusitis. A brain abscess was diagnosed and drained. The clinical sample was then cultured. A gram negative coccobacillus was isolated and identified as Haemophilus influenzae serotype e. Empirical treatment was started with meropenem (120 mg/kg/day) and vancomycin (60 mg/kg/day), which was later switched to ceftriaxone (100 mg/kg/day) and metronidazole (500 mg/8 h) after culture results arrived. The patient was discharged in good clinical condition.

  12. Multiple Brain Abscesses Due to Aspergillus Fumigatus in a Patient With Liver Cirrhosis: A Case Report.

    PubMed

    Tang, Hung-Jen; Liu, Wei-Lun; Chang, Tsung Chain; Li, Ming-Chi; Ko, Wen-Chien; Wu, Chi-Jung; Chuang, Yin-Ching; Lai, Chih-Cheng

    2016-03-01

    Invasive cerebral aspergillosis always developed in immunocompromised host. Early diagnosis may save life in this critical condition; however, it is difficult to reach. Herein, we presented an unusual case of invasive cerebral aspergillosis in a cirrhotic patient. A 47-year-old man presented with progressive deterioration of consciousness for three days. The patient had a history of alcoholic liver cirrhosis, Child-Pugh class C. Magnetic resonance imaging (MRI) of brain showed multi-focal parenchymal lesions, which was consistent with multiple brain abscesses. The diagnosis of invasive cerebral aspergillosis was made by molecular based laboratory methods including Aspergillus galactomannan antigen assay and oligonucleotide array. Despite treatment with the antifungal agent, Amphotericin B, the patient died at the ninth day of hospitalization. Our findings suggest that liver cirrhosis can be one of risk factors of invasive cerebral aspergillosis, and support the diagnosing usefulness of MRI, Aspergillus galactomannan antigen assay, and oligonucleotide array.

  13. [Cord blood transplantation after successful treatment of brain abscess caused by Bacillus cereus in a patient with acute myeloid leukemia].

    PubMed

    Kuwabara, Hideyuki; Kawano, Tomoko; Tanaka, Masatugu; Kobayashi, Shoichi; Okabe, Gaichi; Maruta, Atsuo; Nagao, Takeshi; Ishigatsubo, Yoshiaki; Mori, Hiraku

    2006-11-01

    Central nervous system infection caused by Bacillus cereus is a rare condition, which often progresses rapidly and is fatal in immunocompromised patients. A 54-year-old woman with acute myelogenous leukemia fell into a coma with high fever during severe neutropenia while undergoing chemotherapy. A blood culture demonstrated the presence of B. cereus and magnetic resonance imaging showed multiple abnormal lesions in her brain. The patient was treated with meropenem and vancomycin, and recovered from the coma in a week. Antibiotic therapy was administered for seven weeks, and then she underwent cord blood transplantation for refractory acute myelogenous leukemia with successful engraftment without exacerbation of the brain abscess. This case demonstrates that brain abscess caused by B. cereus can be treated without surgical treatment.

  14. BRAIN ABSCESS DUE TO Staphylococcus aureus OF CRYPTOGENIC SOURCE IN AN HIV-1 INFECTED PATIENT IN USE OF ANTIRETROVIRAL THERAPY

    PubMed Central

    de OLIVEIRA, Anna Paula Romero; PAPPALARDO, Mara Cristina; DANTAS, Daniel; LINS, Diogo; VIDAL, José Ernesto

    2016-01-01

    The spectrum of neurological complications associated with human immunodeficiency virus type 1 (HIV-1) infection is broad. The most frequent etiologies include primary diseases (caused by HIV itself) or secondary diseases (opportunistic infections or neoplasms). Despite these conditions, HIV-infected patients are susceptible to other infections observed in patients without HIV infection. Here we report a rare case of a brain abscess caused by Staphylococcus aureus in an HIV-infected patient. After drainage of the abscess and treatment with oxacilin, the patient had a favorable outcome. This case reinforces the importance of a timely neurosurgical procedure that supported adequate management of an unusual cause of expansive brain lesions in HIV-1 infected patients. PMID:27074328

  15. fliP influences Citrobacter koseri macrophage uptake, cytokine expression and brain abscess formation in the neonatal rat.

    PubMed

    Townsend, Stacy M; Gonzalez-Gomez, Ignacio; Badger, Julie L

    2006-12-01

    Citrobacter koseri causes neonatal meningitis frequently complicated with multiple brain abscesses. During C. koseri central nervous system infection in the neonatal rat model, previous studies have documented many bacteria-filled macrophages within the neonatal rat brain and abscesses. Previous studies have also shown that C. koseri is taken up by, survives phagolysosomal fusion and replicates in macrophages in vitro and in vivo. In this study, in order to elucidate genetic and cellular factors contributing to C. koseri persistence, a combinatory technique of differential fluorescence induction and transposon mutagenesis was employed to isolate C. koseri genes induced while inside macrophages. Several banks of mutants were subjected to a series of enrichments to select for gfp : : transposon fusion into genes that are turned off in vitro but expressed when intracellular within macrophages. Further screening identified several mutants attenuated in their recovery from macrophages compared with the wild-type. A mutation within an Escherichia coli fliP homologue caused significant attenuation in uptake and hypervirulence in vivo, resulting in death within 24 h. Furthermore, analysis of the immunoregulatory interleukin (IL)-10/IL-12 cytokine response during infection suggested that C. koseri fliP expression may alter this response. A better understanding of the bacteria-macrophage interaction at the molecular level and its contribution to brain abscess formation will assist in developing preventative and therapeutic strategies.

  16. Bacillus cereus bacteremia and multiple brain abscesses during acute lymphoblastic leukemia induction therapy.

    PubMed

    Hansford, Jordan R; Phillips, Marianne; Cole, Catherine; Francis, Joshua; Blyth, Christopher C; Gottardo, Nicholas G

    2014-04-01

    Bacillus cereus can cause serious infections in immunosuppressed patients. This population may be susceptible to B. cereus pneumonia, bacteremia, cellulitis, and rarely cerebral abscess. Here we report an 8-year-old boy undergoing induction therapy for acute lymphoblastic leukemia who developed multifocal B. cereus cerebral abscesses, highlighting the propensity for B. cereus to develop cerebral abscesses. A review of the literature over the past 25 years identified another 11 cases (3 children and 8 adults) of B. cereus cerebral abscess in patients undergoing cancer therapy. B. cereus cerebral abscesses were associated with a high mortality rate (42%) and significant morbidity. Notably, B. cereus bacteremia with concomitant cerebral abscess was associated with induction chemotherapy for acute leukemia in both children and adults (10 of 12 case reports). Our case report and review of the literature highlights the propensity for B. cereus to develop cerebral abscess(es). Therefore, early consideration for neuroimaging should be given for any neutropenic cancer patient identified with B. cereus bacteremia, in particular those with acute leukemia during induction therapy.

  17. Sepsis complicated by brain abscess following ESWL of a caliceal kidney stone: a case report

    PubMed Central

    Capitanini, Alessandro; Rosso, Luca; Giannecchini, Laura; Meniconi, Ophelia; Cupisti, Adamasco

    2016-01-01

    ABSTRACT A 47-year old, Caucasian man underwent extracorporeal shock wave lithotripsy (ESWL) of a 14mm calcium stone in the right renal pelvis, without urinary tract obstruction or sepsis. 24 hours after ESWL septic shock occurred and the patient was admitted to the Intensive Care Unit (ICU). Escherichia coli emerged from the blood and urine culture. The patient developed acute renal failure and it was necessary to start a continuous renal replacement therapy (CRRT). Infection was successfully treated, patient recovered renal function and an improvement of general condition occurred. The patient was then discharged but three day later the patient returned to the hospital to seek treatment for left facial hemiparesis and hypotonia of his left arm. The brain computed tomography showed a wide abscess (55×75mm) in the frontal right parietal region. A neurosurgical intervention was then performed and the culture of the drained material resulted positive for Escherichia coli. The guidelines of European and American Associations of Urology do not suggest a prophylactic antibiotic therapy for pre-ESWL (except in the presence of risk factors). The serious complication that occurred in the described low risk patient raises the question of whether routine culture and/or antibiotic prophylaxis, is appropriate. PMID:27583356

  18. Characterization of the Pathogenicity of Streptococcus intermedius TYG1620 Isolated from a Human Brain Abscess Based on the Complete Genome Sequence with Transcriptome Analysis and Transposon Mutagenesis in a Murine Subcutaneous Abscess Model.

    PubMed

    Hasegawa, Noriko; Sekizuka, Tsuyoshi; Sugi, Yutaka; Kawakami, Nobuhiro; Ogasawara, Yumiko; Kato, Kengo; Yamashita, Akifumi; Takeuchi, Fumihiko; Kuroda, Makoto

    2017-02-01

    Streptococcus intermedius is known to cause periodontitis and pyogenic infections in the brain and liver. Here we report the complete genome sequence of strain TYG1620 (genome size, 2,006,877 bp; GC content, 37.6%; 2,020 predicted open reading frames [ORFs]) isolated from a brain abscess in an infant. Comparative analysis of S. intermedius genome sequences suggested that TYG1620 carries a notable type VII secretion system (T7SS), two long repeat regions, and 19 ORFs for cell wall-anchored proteins (CWAPs). To elucidate the genes responsible for the pathogenicity of TYG1620, transcriptome analysis was performed in a murine subcutaneous abscess model. The results suggest that the levels of expression of small hypothetical proteins similar to phenol-soluble modulin β1 (PSMβ1), a staphylococcal virulence factor, significantly increased in the abscess model. In addition, an experiment in a murine subcutaneous abscess model with random transposon (Tn) mutant attenuation suggested that Tn mutants with mutations in 212 ORFs in the Tn mutant library were attenuated in the murine abscess model (629 ORFs were disrupted in total); the 212 ORFs are putatively essential for abscess formation. Transcriptome analysis identified 37 ORFs, including paralogs of the T7SS and a putative glucan-binding CWAP in long repeat regions, to be upregulated and attenuated in vivo This study provides a comprehensive characterization of S. intermedius pathogenicity based on the complete genome sequence and a murine subcutaneous abscess model with transcriptome and Tn mutagenesis, leading to the identification of pivotal targets for vaccines or antimicrobial agents for the control of S. intermedius infections.

  19. Spontaneous intraventricular rupture of pyogenic brain abscess: A short series of three cases and review of literature

    PubMed Central

    Savardekar, Amey R.; Krishna, Rajesh; Arivazhagan, A.

    2016-01-01

    Background: Spontaneous intraventricular rupture of brain abscess (IVROBA) is a dreaded complication of pyogenic brain abscess (PBA) and is associated with very high mortality. We discuss the clinical, radiological, and therapeutic aspects associated with this potentially fatal complication of PBAs. Case Descriptions: Three cases of spontaneous IVROBA presenting to our institute over a period of 6 months were reviewed with respect to their clinical and radiological presentation, their therapeutic plan, and neurological outcome. Individualized approach to our patients with IVROBA with abscess drainage/excision, intrathecal and intravenous antibiotic therapy, cerebrospinal fluid (CSF) diversion (if under high pressure), and close monitoring of clinical status, CSF reports, and computed tomography (CT) scan findings enabled us to achieve good neurological outcome in two patients presenting in conscious state; however, one patient presenting in poor neurological status succumbed to IVROBA due to fulminant septic arteritis. Conclusion: In the present neurosurgical era, IVROBA is rarely encountered; however when it occurs, patient outcome is adversely affected. Early detection and prompt aggressive management, as seen in our short series, can give the patient a fighting chance and significantly improve the neurological outcome. PMID:28031988

  20. MyD88 expression by CNS-resident cells is pivotal for eliciting protective immunity in brain abscesses.

    PubMed

    Garg, Sarita; Nichols, Jessica R; Esen, Nilufer; Liu, Shuliang; Phulwani, Nirmal K; Syed, Mohsin Md; Wood, William H; Zhang, Yongqing; Becker, Kevin G; Aldrich, Amy; Kielian, Tammy

    2009-05-05

    MyD88 KO (knockout) mice are exquisitely sensitive to CNS (central nervous system) infection with Staphylococcus aureus, a common aetiological agent of brain abscess, exhibiting global defects in innate immunity and exacerbated tissue damage. However, since brain abscesses are typified by the involvement of both activated CNS-resident and infiltrating immune cells, in our previous studies it has been impossible to determine the relative contribution of MyD88-dependent signalling in the CNS compared with the peripheral immune cell compartments. In the present study we addressed this by examining the course of S. aureus infection in MyD88 bone marrow chimaera mice. Interestingly, chimaeras where MyD88 was present in the CNS, but not bone marrow-derived cells, mounted pro-inflammatory mediator expression profiles and neutrophil recruitment equivalent to or exceeding that detected in WT (wild-type) mice. These results implicate CNS MyD88 as essential in eliciting the initial wave of inflammation during the acute response to parenchymal infection. Microarray analysis of infected MyD88 KO compared with WT mice revealed a preponderance of differentially regulated genes involved in apoptotic pathways, suggesting that the extensive tissue damage characteristic of brain abscesses from MyD88 KO mice could result from dysregulated apoptosis. Collectively, the findings of the present study highlight a novel mechanism for CNS-resident cells in initiating a protective innate immune response in the infected brain and, in the absence of MyD88 in this compartment, immunity is compromised.

  1. Peritonsillar abscess

    MedlinePlus

    ... type of bacteria called group A beta-hemolytic streptococcus . Peritonsillar abscess most often occurs in older children, ... abscess can travel into the lungs and cause pneumonia. Symptoms of peritonsillar abscess include: Fever and chills ...

  2. Nocardia abscessus-related intracranial aneurysm of the internal carotid artery with associated brain abscess: A case report and review of the literature.

    PubMed

    Farran, Yvette; Antony, Suresh

    2016-01-01

    Nocardia infections primarily begin in the lungs and spread hematogenously to other sites in the body. Thus, a Nocardia brain abscess is not a completely uncommon occurrence. However, a Nocardia brain abscess complicated by a middle cerebral artery and infectious intracranial aneurysm is a very rare clinical entity. We present a case of an infectious intracranial aneurysm with an associated Nocardia brain abscess that required surgical intervention and resection. The patient was an immunocompetent 60-year-old male who presented with a chief complaint of headache and was found to have an infected intracranial aneurysm and cerebral abscess. He underwent drainage of the abscess with subsequent resection of the infected aneurysm. Cultures from both the blood vessel and brain tissue grew Nocardia abscessus. He was successfully treated with 6 weeks of ceftriaxone and high-dose trimethoprim-sulfamethoxazole. Infectious intracranial aneurysms of the brain caused by Nocardia are rare occurrences, and only a single previous case has been described in the literature. The outcomes of this condition can be catastrophic if it is not treated with a combination of surgery and intravenous antibiotics. The guidelines for the management of this infection are not well defined at this time.

  3. [Brain abscesses. Value of computed tomography. A review of seven cases (author's transl)].

    PubMed

    Leriche, B; Boucetta, M; Jourdan, P; Desgeorges, M

    1980-01-01

    Based on a series of seven cases of subtentorial abscess, the authors analyze the results of different methods of exploration. Though in certain clinical conditions (intracranial hypertension and meningeal infections) the etiology is of no consequence, in most cases of definite diagnosis can be made of a space-occupying lesion by the use of EEG, arteriography, and scintigraphy examinations, without establishing the precise nature of the affection. As expected, computed tomography appears to be the most reliable examination. Diagnosis was confirmed by this method in 6 of the 7 cases, and it also enabled the number, size, and location of the lesions to be determined. Typical appearances after injection of an iodized contrast medium revealed the development of an abscess following the intracerebral infection, and determined the time for surgical intervention. In spite of intensive care and antibiotic therapy, an abscess remains a "delayed-action bomb", with poor prognosis, requiring drainage or surgical excision as soon as conditions are appropriate. The mortality and morbidity of this rare, and therefore poorly recognized, affection should improve with systematic use of the scanner during meningeal infections.

  4. Epidural abscess

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/001416.htm Epidural abscess To use the sharing features on this page, please enable JavaScript. An epidural abscess is a collection of pus (infected material) between ...

  5. Pancreatic abscess

    MedlinePlus

    ... high. Possible Complications Complications may include: Multiple abscesses Sepsis When to Contact a Medical Professional Call your ... 2016:chap 144. Read More Abscess Pancreatic pseudocyst Sepsis Review Date 10/27/2015 Updated by: Subodh ...

  6. [Successful treatment for disseminated intra-vascular coagulation due to sepsis and brain abscess with low molecular weight heparin in a patient with antiphospholipid syndrome].

    PubMed

    Hiroishi, K; Shigenobu, Y; Asai, M; Tsuzuki, Y; Hayashi, N; Tominaga, K; Matsui, K; Hada, T; Higashino, K

    1999-02-01

    The management of disseminated intravascular coagulation (DIC) in a 22-year-old female patient with antiphospholipid syndrome is reported. Gabexate mesilate was given by continuous drip infusion at 1.5 g/day. No effect was seen, therefore Dalteparin sodium (DS) was administered by continuous drip infusion at 70 U/kg/day. The DIC score improved gradually during the first 4 days to normalization by 10 days. However, convulsive seizure was developed. Computed tomographic scan of brain demonstrated brain abscess at lt-basal ganglia. Continuous drainage was performed while administered continuous drip infusion of DS. Follow-up CT after operation showed reduction of low density area which means brain abscess. Finding in this case suggest that DS may play a role in the management of DIC accompanying intracranial infection.

  7. A case of hepatocolic fistula after percutaneous drainage for a gas-containing pyogenic liver abscess.

    PubMed

    Satoh, H; Matsuyama, S; Mashima, H; Imoto, A; Hidaka, K; Hisatsugu, T

    1994-12-01

    We describe a rare case of gas-containing pyogenic liver abscess which penetrated the adjacent colon, forming a hepatocolic fistula, after percutaneous transhepatic abscess drainage (PTAD) had been performed. To the best of our knowledge, this is the first report of hepatocolic fistula associated with a gas-forming liver abscess in a diabetic patient, with radiological and surgical confirmation of the fistula.

  8. Intracranial blastomycotic abscess mimicking malignant brain neoplasm: Successful treatment with voriconazole and surgery

    PubMed Central

    Arora, Kanika; Dawkins, Ross L.; Bauer, David F.; Palmer, Cheryl A.; Hackney, James R.; Markert, James M.

    2015-01-01

    Background: Cerebral blastomycosis is a rarely reported disease, and in the absence of associated, underlying systemic infection, poses a great diagnostic difficulty. Magnetic resonance imaging can sometimes provide equivocal information when trying to pinpoint a diagnosis. Classically, cerebral blastomycosis has been treated with amphotericin B. Voriconazole is a newer triazole antifungal with potential as a follow-up treatment of blastomycosis of the central nervous system after initial therapy with amphotericin B. Case Description: We describe one such case of a cerebral blastomycotic abscess, presenting in the absence of any systemic disease, which was initially thought to be a neoplasm. It was successfully treated by surgical resection followed by sequential amphotericin B and voriconazole. The patient did well with voriconazole therapy and was followed for voriconazole tolerance with liver function tests, which continued to be stable at 8 months past the initiation of therapy. At 12 months postoperatively, the patient was doing well and showed gradual improvement in a visual field cut, with no sign of recurrent infection. Conclusions: Isolated cerebral blastomycosis can present a diagnostic challenge. In the absence of systemic infection, surgical resection followed by antifungal therapy is a logical treatment plan. PMID:26673672

  9. Pancreatic abscesses.

    PubMed

    Shi, E C; Yeo, B W; Ham, J M

    1984-09-01

    This paper presents the clinical features and problems in the management of 34 patients with pancreatic abscesses. In the majority of patients the abscesses developed following an attack of pancreatitis due to alcohol or gallstones. The abscesses were usually multilocular, and often had spread widely in the retroperitoneal space. Invasion into surrounding viscera or the peritoneal cavity occurred in 12 instances, and eight patients developed major bleeding into the abscess cavity. Obstructive complications (affecting bowel, common bile duct and large veins) occurred in eight patients. Twelve of the 34 patients (35 per cent) died, most deaths being due to failure to control sepsis (seven patients) or to massive bleeding from the abscess cavity (three patients). The mortality of this condition is likely to remain high, but may be reduced by better drainage techniques at the initial exploration. The importance of the infra-mesocolic approach for drainage is emphasized.

  10. [Abscess at the implant site following apical parodontitis. Hardware-related complications of deep brain stimulation].

    PubMed

    Sixel-Döring, F; Trenkwalder, C; Kappus, C; Hellwig, D

    2006-08-01

    Deep brain stimulation of the subthalamic nucleus is an important treatment option for advanced stages of idiopathic Parkinson's disease, leading to significant improvement of motor symptoms in suited patients. Hardware-related complications such as technical malfunction, skin erosion, and infections however cause patient discomfort and additional expense. The patient presented here suffered a putrid infection of the impulse generator site following only local dental treatment of apical parodontitis. Therefore, prophylactic systemic antibiotic treatment is recommended for patients with implanted deep brain stimulation devices in case of operations, dental procedures, or infectious disease.

  11. Delayed Development of Brain Abscesses Following Stent-Graft Placement in a Head and Neck Cancer Patient Presenting with Carotid Blowout Syndrome

    SciTech Connect

    Oweis, Yaseen; Gemmete, Joseph J. Chaudhary, Neeraj; Pandey, Aditya; Ansari, Sameer

    2011-02-15

    We describe the delayed development of intracranial abscesses following emergent treatment with a covered stent-graft for carotid blowout syndrome (CBS) in a patient with head and neck cancer. The patient presented with hemoptysis and frank arterial bleeding through the tracheostomy site. A self-expandable stent-graft was deployed across a small pseudoaneurysm arising from the right common carotid artery (RCCA) and resulted in immediate hemostasis. Three months later, the patient suffered a recurrent hemorrhage. CT of the neck demonstrated periluminal fluid around the caudal aspect of the stent-graft with intraluminal thrombus and a small pseudoaneurysm. Subsequently, the patient underwent a balloon test occlusion study and endovascular sacrifice of the RCCA and right internal carotid artery. MRI of the brain demonstrated at least four ring-enhancing lesions within the right cerebral hemisphere consistent with intracranial abscesses that resolved with broad-spectrum antibiotic coverage.

  12. A Rare Association of Pentalogy of Fallot with Situs Inversus Totalis Complicated by Brain Abscess in an Adolescent–Case Report

    PubMed Central

    Agarwalla, Sunil Kumar

    2016-01-01

    Tetralogy of Fallot (TOF) is the most frequently diagnosed congenital cyanotic heart disease. It is often associated with additional findings, such as atrial septal defect (i.e., pentalogy of Fallot) or right sided aortic arch. Association of this pentalogy of Fallot with situs inversus totalis is rarely reported in paediatric literature and it can cause technical challenges to intracardiac repair. We report the case of pentalogy of Fallot with dextrocardia and situs inversus presenting as parieto-occipital abscess in a 12-year-old child. Complicated cardiac malformation like this when associated with brain abscess pose several challenges to the anaesthetist due to the altered haemodynamics and warrant a meticulous anaesthetic as well as surgical plan. PMID:28208971

  13. Anorectal abscess

    MedlinePlus

    ... an anal fissure Sexually transmitted infection (STD) Trauma Deep rectal abscesses may be caused by intestinal disorders ... drains the pus. If the pus collection is deep, you may need to stay in the hospital ...

  14. Splenic abscesses.

    PubMed

    Al-Hajjar, Nadim; Graur, Florin; Hassan, Aboul B; Molnár, Geza

    2002-03-01

    Splenic abscesses are rare entities (autopsy incidence between 0.14-0.7%). The most frequent etiology is the septic emboli seeding from bacterial endocarditis (about 20% of cases) or other septic foci (typhoid fever, malaria, urinary tract infections, osteomielitis, otitis). The treatment of splenic abscesses was until recently splenectomy with antibiotherapy. The actual trends are more conservative (mini invasive or non-invasive) because the immunologic role of the spleen has been better understood over the last year

  15. Brain abscesses resulting from Bacillus cereus and an Aspergillus-like mold.

    PubMed

    Psiachou-Leonard, Elene; Sidi, Vasiliki; Tsivitanidou, Maria; Gompakis, Nicolas; Koliouskas, Dimitrios; Roilides, Emmanuel

    2002-10-01

    An 11-year-old boy with alveolar rhabdomyosarcoma of the thigh experienced three instances of catheter-related bacteremia resulting from After two episodes of seizures, two low-density lesions in the right parietal lobe and the left corpus callosum with enhanced pericavitary opacity were detected. The catheter was removed. A brain biopsy sample grew and revealed dichotomously branched septate hyphae compatible with The patient was treated with ceftriaxone and liposomal amphotericin B for 12 and 52 weeks, respectively, until biopsy-confirmed resolution of the infections.

  16. Spinal cord abscess

    MedlinePlus

    ... abscess usually occurs as a complication of an epidural abscess . Pus forms as a collection of: Destroyed tissue ... bone ( osteomyelitis ). The bone infection may cause an epidural abscess to form. This abscess gets larger and presses ...

  17. Brain Abscess Associated with Isolated Left Superior Vena Cava Draining into the Left Atrium in the Absence of Coronary Sinus and Atrial Septal Defect

    SciTech Connect

    Erol, Ilknur Cetin, I. Ilker; Alehan, Fuesun; Varan, Birguel; Ozkan, Sueleyman; Agildere, A. Muhtesem; Tokel, Kursad

    2006-06-15

    A previously healthy 12-year-old girl presented with severe headache for 2 weeks. On physical examination, there was finger clubbing without apparent cyanosis. Neurological examination revealed only papiledema without focal neurologic signs. Cerebral magnetic resonance imaging showed the characteristic features of brain abscess in the left frontal lobe. Cardiologic workup to exclude a right-to-left shunt showed an abnormality of the systemic venous drainage: presence of isolated left superior vena cava draining into the left atrium in the absence of coronary sinus and atrial septal defect. This anomaly is rare, because only a few other cases have been reported.

  18. Extended extra- and intracerebral ulceration and brain abscess following self-mutilation in an auto-aggressive 51-year-old woman: case report.

    PubMed

    Schebesch, K M; Herbst, A; Schoedel, P; Rockmann, F; Brawanski, A

    2010-02-01

    In neurosurgical practice, the operative treatment of deep or infected wounds caused by auto-mutilation is quite rare, especially in the neurocranium. We present an extraordinary case of an auto-aggressive 51-year-old female suffering from a deeply ulcerated wound on the right frontal skull with consecutive brain abscess, caused manually with needles and forceps over a period of 8 months. The clinical course is present ed together with a description of the conservative and surgical regimen and is illustrated with photographs and CT and MRI images.

  19. Sepsis complicated by brain abscess following ESWL of a caliceal kidney stone: a case report.

    PubMed

    Capitanini, Alessandro; Rosso, Luca; Giannecchini, Laura; Meniconi, Ophelia; Cupisti, Adamasco

    2016-01-01

    A 47-year old, Caucasian man underwent extracorporeal shock wave lithotripsy (ESWL) of a 14mm calcium stone in the right renal pelvis, without urinary tract obstruction or sepsis. 24 hours after ESWL septic shock occurred and the patient was admitted to the Intensive Care Unit (ICU). Escherichia coli emerged from the blood and urine culture. The patient developed acute renal failure and it was necessary to start a continuous renal replacement therapy (CRRT). Infection was successfully treated, patient recovered renal function and an improvement of general condition occurred. The patient was then discharged but three day later the patient returned to the hospital to seek treatment for left facial hemiparesis and hypotonia of his left arm. The brain computed tomography showed a wide abscesso (55x75mm) in the frontal right parietal region. A neurosurgical intervention was then performed and the culture of the drained material resulted positive for Escherichia coli. The guidelines of European and American Associations of Urology do not suggest a prophylactic antibiotic therapy for pre-ESWL (except in the presence of risk factors). The serious complication that occurred in the described low risk patient raises the question of whether routine culture and/or antibiotic prophylaxis, is appropriate.

  20. Subareolar abscess

    MedlinePlus

    ... gland. The areolar gland is located in the breast under or below the areola (colored area around the nipple). ... an ultrasound or other imaging test of the breast is recommended. A blood count and a culture of the abscess, if drained, may be ordered.

  1. Brodie Abscess

    DTIC Science & Technology

    2007-10-01

    sclerotic border with benign-appearing periosteal reaction and mild soft tissue swelling medially. There are no fracture lucencies and the ankle...2007 Brodie Abscess inflammatory process extends posteromedially through the cortex of the tibial epiphysis to involve the adjacent soft tissues. On...soft tissue inflammatory thickening medially also extends anteriorly to the margin of the anterior- tibial tendon and posteriorly to the lateral aspect

  2. Pyogenic liver abscess

    MedlinePlus

    Liver abscess; Bacterial liver abscess ... There are many possible causes of liver abscesses, including: Abdominal infection, such as appendicitis , diverticulitis , or a perforated bowel Infection in the blood Infection of the bile draining tubes ...

  3. Amebic liver abscess

    MedlinePlus

    Hepatic amebiasis; Extraintestinal amebiasis; Abscess - amebic liver ... Amebic liver abscess is caused by Entamoeba histolytica. This parasite causes amebiasis , an intestinal infection that is also called ...

  4. Retropharyngeal abscess.

    PubMed Central

    Coulthard, M; Isaacs, D

    1991-01-01

    Of 31 children with retropharyngeal abscess treated at this hospital between 1954 and 1990, 17 (55%) were 12 months old or less and 10 (32%) less than 6 months. Three of these 10 children were neonates, only one of whom had a predisposing congenital lesion. Fourteen children (45%) had a preceding upper respiratory illness and four (13%) had a prior history of pharyngeal trauma or ingestion of a foreign body. In children less than 1 year old the clinical presentation was usually classical with fever, neck swelling, stridor, and pharyngeal swelling. Significantly fewer children over 1 year had neck swelling and no child over 3 years old had stridor. A lateral radiograph of the neck, when performed, had a sensitivity of 88% in diagnosis. Bacteria isolated included pure growths of Staphylococcus aureus (25%), klebsiella species (13%), group A streptococcus (8%), and a mixture of Gram negative and anaerobic organisms (38%). There were two deaths. In six cases (24%) the abscess recurred necessitating further surgical drainage. Images Figure 2 PMID:1953008

  5. CT of pituitary abscess

    SciTech Connect

    Fong, T.C.; Johns, R.D.; Long, M.; Myles, S.T.

    1985-06-01

    Pituitary abscess is a rare condition, with only 50 cases reported in the literature. Of those, 29 cases were well documented for analysis. Preoperative diagnosis of pituitary abscess is difficult. The computed tomographic (CT) appearance of pituitary abscess was first described in 1983; the abscess was depicted by axial images with coronal reconstruction. The authors recently encountered a case of pituitary abscess documented by direct coronal CT of the sella turcica.

  6. Brain surgery - discharge

    MedlinePlus

    ... to take these medicines. If you had a brain aneurysm , you may also have other symptoms or problems. ... chap 28. Read More Acoustic neuroma Brain abscess Brain aneurysm repair Brain surgery Brain tumor - children Brain tumor - ...

  7. Abscess - abdomen or pelvis

    MedlinePlus

    ... infected fluid and pus located inside the belly (abdominal cavity). This type of abscess can be located near ... abdominal abscesses: Abdominal x-ray Ultrasound of the abdomen and pelvis CT scan of the abdomen and ...

  8. Renal and perirenal abscesses

    SciTech Connect

    Patterson, J.E.; Andriole, V.T.

    1987-12-01

    Our knowledge of the spectrum of renal abscesses has increased as a result of more sensitive radiologic techniques. The classification of intrarenal abscess now includes acute focal bacterial nephritis and acute multifocal bacterial nephritis, as well as the previously recognized renal cortical abscess, renal corticomedullary abscess, and xanthogranulomatous pyelonephritis. In general, the clinical presentation of these entities does not differentiate them; various radiographic studies can distinguish them, however. The intrarenal abscess is usually treated successfully with antibiotic therapy alone. Antistaphylococcal therapy is indicated for the renal cortical abscess, whereas therapy directed against the common gram-negative uropathogens is indicated for most of the other entities. The perinephric abscess is often an elusive diagnosis, has a more serious prognosis, and is more difficult to treat. Drainage of the abscess and sometimes partial or complete nephrectomy are required for resolution. 73 references.

  9. Thalamic abscess caused by a rare pathogen: streptococcus constellatus

    PubMed Central

    Şenol, Özgür; Süslü, Hikmet Turan; Tatarlı, Necati; Tiryaki, Mehmet; Güçlü, Bülent

    2016-01-01

    Streptococcus constellatus is a microorganism that lives commensally in the oropharyngeal region, urogenital region, and intestinal tract. However, it can cause infection in patients with certain predisposing factors. Rarely, this microorganism can cause a brain abscess. Thalamic localization of brain abscesses is much rarer than abscesses in other locations of the brain. Brain abscess caused by streptococcus constellatus are very rarely been reported in the literature. We present a rare case of a left-sided thalamic abscess caused by streptococcus constellatus in a 25-year-old male patient who was injured by shrapnel pieces in the head and who was malnourished. The patient was successfully treated by stereotactic aspiration and antibiotherapy. PMID:27800109

  10. Nocardia abscess during treatment of brain toxoplasmosis in a patient with aids, utility of proton MR spectroscopy and diffusion-weighted imaging in diagnosis.

    PubMed

    Soto-Hernández, José Luis; Moreno-Andrade, Talía; Góngora-Rivera, Fernando; Ramírez-Crescencio, María Antonieta

    2006-07-01

    We report the case of a 30-year-old man with known HIV-positive status who developed, 4 months prior to admission, recurrent left partial motor seizures followed by left hemiparesis. At another hospital, contrasted CT scan of the head revealed right frontal hypodense lesion with mass effect and focal contrast enhancement. A small left occipital lesion was also present. HIV-associated brain toxoplasmosis was considered and phenytoin, pyrimethamine, clindamycin and antiretrovirals were administered. Hemiparesis improved but, 3 weeks prior to admission, he developed progressive headache and bilateral visual defects. Upon admission to our center, he was found with left homonymous hemianopsia, right hemiparesis and a large hypodense left occipital lesion on a head CT scan. Proton MR spectroscopy showed lactate at 1.3ppm, amino acids at 0.9ppm, and diffusion-weighted imaging (DWI) revealed hyperintensity at the lesion, suggesting a pyogenic abscess. Aspiration yielded purulent material and Nocardia asteroides grew in culture. The patient was treated with trimethoprim-sulfametoxazole and recovered with a mild visual field residual defect.

  11. Pyogenic liver abscess caused by Gemella morbillorum.

    PubMed

    Borro, Paolo; Sumberaz, Alessandro; Testino, Gianni

    2014-01-01

    Even though Gemella morbillorum infection (GMI) is rare in humans, it may nevertheless, cause endocarditis, meningitis, brain abscess, pleural empyema, nephritis, mediastinitis, and--occasionally--liver abscess. We are describing the case of a 64-years-old Caucasian male admitted with fever and abdominal pain. Laboratory parameters revealed inflammation signs, and instrumental examinations showed the presence of diverticula in the ascending colon. Abdominal ultrasound (US) and computer tomography (CT) showed two focal lesions in the right liver lobe. One had the characteristics of a simple cyst; the second was hypoechoic with a low density area, possibly containing necrotic material. US-guided needle biopsy was found negative for neoplastic cells, showing purulent infiltrate. Pus culture was found positive for GMI. Systemic antibiotic therapy coupled with repeated US-guided needle aspiration, induced the resolution of the hepatic abscess. Few cases have been reported of hepatic abscess caused by GMI in immunocompetent non-cirrhotic subjects.

  12. Cold subcutaneous abscesses.

    PubMed Central

    Jackson, R.; Stephens, L.; Kelly, A. P.

    1990-01-01

    Cold abscesses are defined as having no associated erythema, heat, or tenderness. They may be present in immunodeficiency disorders, deep mycoses, and other infectious diseases. As there is a dearth information on this subject in the dermatology, surgery, and infectious disease literature, we present a case of cold abscesses secondary to coccidioidomycosis and discuss the possible role of humoral immunity, cell-mediated immunity, prostaglandins, T cells, and other mediators in cold abscess pathogenesis. In addition, therapeutic guidelines for abscesses are reviewed. Images Figure 1 Figure 2 PMID:2280425

  13. Anal abscess and fistula.

    PubMed

    Sneider, Erica B; Maykel, Justin A

    2013-12-01

    Benign anorectal diseases, such as anal abscesses and fistula, are commonly seen by primary care physicians, gastroenterologists, emergency physicians, general surgeons, and colorectal surgeons. It is important to have a thorough understanding of the complexity of these 2 disease processes so as to provide appropriate and timely treatment. We review the pathophysiology, presentation, diagnosis, and treatment options for both anal abscesses and fistulas.

  14. Spinal epidural abscess.

    PubMed

    Miftode, E; Luca, V; Mihalache, D; Leca, D; Stefanidis, E; Anuţa, C; Sabadis, L

    2001-01-01

    In a retrospective study, 68 patients with Spinal Epidural Abscess (SEA) were reviewed. Of these, 66% had different predisposing factors such as staphylococcal skin infections, surgical procedures, rachicentesis, trauma, spondilodiscitis. Abscess had a lumbar region location in 53% of cases. Staphylococcus aureus was the most frequent etiological agent (81%). The overall rate of mortality in SEA patients was 13.2%.

  15. Neck abscess: 79 cases

    PubMed Central

    Bulgurcu, Suphi; Arslan, Ilker Burak; Demirhan, Erhan; Kozcu, Sureyya Hikmet; Cukurova, Ibrahim

    2015-01-01

    OBJECTIVE: Neck abscess is a disease that might cause mortality and severe morbidity, if it is not treated urgently. In our study, patients with diagnosis of neck abscess in our clinic were analyzed retrospectively and presented in the light of the literature. METHODS: In our clinic, age distribution, source of infection, systemic disease, imaging methods that were used in diagnosis, preferred anaesthesia during drainage, abscess sites, culture results of abscess material, complications during treatment procedure, any antibiotherapy before admission and duration of hospitalization of 79 cases with neck abscess who were treated in the hospital between January 2008 and January 2015 were assessed. RESULTS: Cases in our study were aged between 1–79 (mean 28.3) years and 43 of them were female and 36 were male patients. Systemic diseases were determined in 19 of the cases. The most common systemic disease was diabetes mellitus. Abscesses were localized mostly at peritonsillar region and 13 of the cases were operated when abscess were in multipl localizations. In 74 of the cases, drainage was performed under local anaesthesia and in 5 cases under general anaesthesia. Four of these 5 cases, abscesses were localized within retropharyngeal region and 1 of them had multiple abscesses at various regions. Staphylococcus aereus was the most detected microorganism based on culture results. Three adult cases were followed up in the intensive care unit because of development of mediastinitis. One of these 3 cases exited because of sepsis. Hospitalization periods of 79 cases ranged between 2–21 days (mean 7.64 days). Hospitalization period of 19 cases with systemic diseases were 9.47 days (p<0.05) and statistically which were statistically significantly longer when compared with those without any systemic disease. CONCLUSION: Neck abscess must be diagnosed early and treated with surgical drainage and parenteral therapy because it might cause severe complications. PMID:28058371

  16. [A case of culture-negative brain abscess caused by Streptococcus intermedius infection diagnosed by broad-range PCR of 16S ribosomal RNA].

    PubMed

    Ohara, Nobuyuki; Asai, Katsunori; Ohkusu, Kiyofumi; Wakayama, Akatsuki

    2013-10-01

    A 50-year-old man presented with altered mental status during hospitalization for pneumonia. MRI showed multifocal ring-enhanced lesions, which consisted of multiple cerebral abscesses. We started empirical antibiotic therapy, but the following morning, his condition rapidly deteriorated and a CT scan revealed acute hydrocephalus, which required ventricular drainage. Gram staining of cerebro-spinal fluid from the ventricular drainage showed gram-positive cocci in chains, but culture results were negative. 16S ribosomal RNA sequencing with broad-range PCR of the cerebro-spinal fluid identified Streptococcus intermedius. On the basis of this identification, the antibiotic regimen was changed to ampicillin monotherapy. After 1 year of antibiotic therapy, all the abscesses had disappeared and the patient was discharged without any sequelae. Bacterial 16S rRNA gene analysis with broad-range PCR is a very useful method for facilitating the etiological diagnosis and selection of appropriate treatment for culture-negative infections.

  17. Favorable outcome in cerebral abscesses caused by Citrobacter koseri in a newborn infant.

    PubMed

    Algubaisi, Sarah; Bührer, Christoph; Thomale, Ulrich-Wilhelm; Spors, Birgit

    2015-01-01

    The treatment of brain abscesses in newborn infants is controversial. We report on a 6-week-old infant with multiple brain abscesses caused by Citrobacter koseri that resolved after treatment with combined surgical drainage and intravenous therapy with meropenem and fosfomycin.

  18. Anorectal abscess during pregnancy.

    PubMed

    Koyama, Shinsuke; Hirota, Masaki; Kobayashi, Masaki; Tanaka, Yusuke; Kubota, Satoshi; Nakamura, Ryo; Isobe, Masanori; Shiki, Yasuhiko

    2014-02-01

    Anorectal symptoms and complaints caused by hemorrhoids or anal fissures are common during pregnancy. It is known that one-third of pregnant women complain of anal pain in the third trimester. Anal pain may be caused by a wide spectrum of conditions, but if it begins gradually and becomes excruciating within a few days it may indicate anorectal abscess. We experienced a case of anorectal abscess during pregnancy which was diagnosed by magnetic resonance imaging and treated by incision and seton drainage at 36 weeks of gestation, followed by a normal spontaneous delivery at 38 weeks of gestation. To our knowledge, this is the first case report of anorectal abscess during pregnancy in the English-language published work. The clinical course of our case and clinical considerations of anorectal abscesses are discussed.

  19. Peritonsillar Abscess (For Teens)

    MedlinePlus

    ... doctors use antibiotics to treat tonsillitis. Tooth and gum disease can increase the chances of a peritonsillar abscess ... Tonsillitis Strep Throat How Can I Quit Smoking? Gum Disease Stop Smoking: Your Personal Plan Mouth and Teeth ...

  20. Aspergillus spinal epidural abscess

    SciTech Connect

    Byrd, B.F. III; Weiner, M.H.; McGee, Z.A.

    1982-12-17

    A spinal epidural abscess developed in a renal transplant recipient; results of a serum radioimmunoassay for Aspergillus antigen were positive. Laminectomy disclosed an abscess of the L4-5 interspace and L-5 vertebral body that contained hyphal forms and from which Aspergillus species was cultured. Serum Aspergillus antigen radioimmunoassay may be a valuable, specific early diagnostic test when systemic aspergillosis is a consideration in an immunosuppressed host.

  1. Spontaneous spinal epidural abscess.

    PubMed

    Ellanti, P; Morris, S

    2011-10-01

    Spinal epidural abscess is an uncommon entity, the frequency of which is increasing. They occur spontaneously or as a complication of intervention. The classical triad of fever, back pain and neurological symptoms are not always present. High index of suspicion is key to diagnosis. Any delay in diagnosis and treatment can have significant neurological consequences. We present the case of a previously well man with a one month history of back pain resulting from an epidural abscess.

  2. Central corneal abscess.

    PubMed

    van Bijsterveld, O P

    1976-05-01

    Central corneal abscess developed in the experimental animal after inoculation of biologically active staphylococcal strains in a paracentral epithelial lesion of the cornea. These abscesses did not ulcerate, developed only with high inocula, occurred more frequently in immunized rabbits. A serpiginous type of ulceration did not develop at the site of the initial epithelial lesion nor at any other place in the cornea. Histologically, the lesions consisted of densely packed polymorphonuclear leukocytes between the corneal lamellae.

  3. [Acute periproctal abscesses].

    PubMed

    Slauf, P; Antoš, F; Marx, J

    2014-04-01

    Periproctal inflammations related to the anus are characterized by the rapid spread of the infection to the surrounding tissue, which is determined by the anatomical characteristics and infectious agents. Inflammation, which starts as a phlegmon, quickly forms boundaries and an abscess develops in most cases. Up to 80-90% of anorectal abscesses develop according to the crypto-glandular theory on the basis of infection of the anal glands, spilling into the Morgagni crypts in the anal canal. Up to two-thirds of such abscesses are associated with the emergence of anorectal fistulas. Anorectal abscesses can be divided into marginal and subcutaneous perianal abscesses, submucosal, intersphincteric, ischiorectal and supralevator abscesses. Their diagnosis is based on thorough physical examination, sometimes also with the help of imaging methods such as computed tomography, magnetic resonance imaging and endoanal ultrasound. What is decisive for the successful treatment of anorectal abscessess is their early and adequate surgical drainage. Adjuvant antibiotic therapy is necessary only when the overall signs of sepsis are present and for patients with a comorbidity such as diabetes, valvular heart disease, or immunodeficiency.

  4. Rapidly Progressive Gas-containing Lumbar Spinal Epidural Abscess

    PubMed Central

    Bang, Jin Hyuk

    2015-01-01

    Gas-containing (emphysematous) infections of the abdomen, pelvis, and extremities are well-known disease entities, which can potentially be life-threatening. They require aggressive medical and often surgical treatment. In the neurosurgical field, some cases of gas-containing brain abscess and subdural empyema have been reported. Sometimes they progress rapidly and even can cause fatal outcome. However, gas-containing spinal epidural abscess has been rarely reported and clinical course is unknown. We report on a case of rapidly progressive gas-containing lumbar spinal epidural abscess due to Enterococcus faecalis in a 72-year-old male patient with diabetes mellitus. PMID:26512268

  5. Rapidly Progressive Gas-containing Lumbar Spinal Epidural Abscess.

    PubMed

    Bang, Jin Hyuk; Cho, Keun-Tae

    2015-09-01

    Gas-containing (emphysematous) infections of the abdomen, pelvis, and extremities are well-known disease entities, which can potentially be life-threatening. They require aggressive medical and often surgical treatment. In the neurosurgical field, some cases of gas-containing brain abscess and subdural empyema have been reported. Sometimes they progress rapidly and even can cause fatal outcome. However, gas-containing spinal epidural abscess has been rarely reported and clinical course is unknown. We report on a case of rapidly progressive gas-containing lumbar spinal epidural abscess due to Enterococcus faecalis in a 72-year-old male patient with diabetes mellitus.

  6. Culture-negative brain abscess with Streptococcus intermedius infection with diagnosis established by direct nucleotide sequence analysis of the 16s ribosomal RNA gene.

    PubMed

    Saito, Naoko; Hida, Ayumi; Koide, Yuri; Ooka, Tadasuke; Ichikawa, Yaeko; Shimizu, Jun; Mukasa, Akitake; Nakatomi, Hirofumi; Hatakeyama, Shuji; Hayashi, Tetsuya; Tsuji, Shoji

    2012-01-01

    A 70-year-old woman developed a headache for a month followed by right upper limb weakness. CT scan and MRI showed multiple ring-enhancing lesions. An intracerebral aspiration of an abscess was performed, but culture results were negative. The nucleotide sequence analysis of the 16S rRNA gene from the specimens identified Streptococcus intermedius. Given this result, S. intermedius was cultured by enrichment culture, and its sensitivities to antibiotics were determined. The patient exhibited complete remission. Thus, 16S rRNA gene analysis was highly useful not only for pathogen identification with negative culture results but also for the appropriate selection of antibiotics.

  7. Extradural frontal abscess complicating nasal septal abscess in a child.

    PubMed

    Thomson, C J; Berkowitz, R G

    1998-10-02

    Nasal septal abscess (NSA) is an uncommon sequel to minor nasal trauma. Abscess extension beyond the nasal cavity is rarely documented. A case of a 10-year-old boy who presented with a NSA associated with a large extradural frontal abscess is presented and indications for CT scanning in the workup of pediatric patients with NSA is discussed.

  8. Streptococcus oralis cerebral abscess following monkey bite in a 2-month-old infant.

    PubMed

    Thiagarajan, Srinivasan; Krishnamurthy, Sriram; Raghavan, Renitha; Mahadevan, Subramanian; Madhugiri, Venkatesh S; Sistla, Sujatha

    2016-05-01

    Although cerebral abscesses caused by animal bites have been reported, they are extremely rare in infants and have not been described following monkey bite. A 55-day-old male infant presented with a multi-loculated Streptococcus oralis cerebral abscess following a monkey bite on the scalp. There was a clinical response to antibiotic therapy and repeated surgical aspiration followed by a ventriculoperitoneal shunt. This is the first report of a patient with a brain abscess following a monkey bite.

  9. Spinal epidural abscess.

    PubMed

    Johnson, Katherine G

    2013-09-01

    Spinal epidural abscess is a rare bacterial infection located within the spinal canal. Early diagnosis and rapid treatment are important because of its potential to cause rapidly progressive spinal cord compression and irreversible paralysis. A staphylococcus bacterial infection is the cause in most cases. Treatment includes antibiotics and possible surgical drainage of the abscess. A favorable neurologic outcome correlates with the severity and duration of neurologic deficits before surgery and the timeliness of the chosen intervention. It is important for the critical care nurse to monitor the patient's neurologic status and provide appropriate interventions.

  10. A middle-aged lady with a pyogenic liver abscess caused by Clostridium perfringens

    PubMed Central

    Law, Siu-Tong; Lee, Ming Kai

    2012-01-01

    The pyogenic liver abscess caused by Clostridium perfringens (C. perfringens) is a rare, but rapidly fatal infection. It is usually associated with malignancy and immunosuppression. We report the case of 50-year-old lady with the secondary liver metastases from rectal cancer presented with fever and epigastric pain. The identification of Gram-positive bacilli septicaemia, the presence of gas-forming liver abscess and massive intravascular hemolysis should lead to the suspicion of C. perfringens infection. Here we review twenty cases published since 1990 and their clinical features are discussed. The importance of ”an aggressive treatment policy” with multidisciplinary team approach is emphasized. PMID:22993668

  11. Percutaneous Abscess Drainage

    MedlinePlus

    ... the local anesthetic is injected. Most of the sensation is at the skin incision site which is numbed using local anesthetic. ... open surgical drainage. Risks Any procedure where the skin is penetrated ... organ may be damaged by percutaneous abscess drainage. Occasionally ...

  12. The role of percutaneous transhepatic abscess drainage for liver abscess.

    PubMed

    Ogawa, T; Shimizu, S; Morisaki, T; Sugitani, A; Nakatsuka, A; Mizumoto, K; Yamaguchi, K; Chijiiwa, K; Tanaka, M

    1999-01-01

    To evaluate the efficacy of percutaneous transhepatic abscess drainage (PTAD) as an initial choice of treatment for liver abscess, the medical records of 28 patients with liver abscess were retrospectively analyzed. The patients were predominantly men (23 of 28) with a mean age of 59 years (range, 19-86 years). Their chief complaints were fever (86%), right hypochondralgia (32%), and jaundice (11%). Fifteen of the 28 patients (54%) had hepatobiliary and pancreatic carcinoma, and 31% had postoperative liver abscess. PTAD was performed in 23 patients and surgical drainage in 5. The overall success rate for PTAD was 83%. The success rate for PTAD for patients with multiple abscesses was 83% (5 of 6), compared with a success rate of 82% (14 of 17) for patients with solitary abscess. The prognostic factors for survival were cancer and sepsis and the mortality rate for patients with cancer was 40% (6 of 15) while the mortality rate for patients with sepsis was 56% (5 of 9). As a complication of drainage, 1 patient (4%) in the PTAD group had pleural abscess due to the transpleural puncture. Our findings support the use of PTAD as the primary treatment for liver abscess, as it is safe and effective irrespective of the number of abscesses and the patient's condition.

  13. Amebic abscess of urachal remnants.

    PubMed

    Catanzaro, D; Mirk, P; Carbone, A; Macis, G; Danza, F M

    2001-06-01

    We report a rare case of amebic abscess of the urachus, mimicking an urachal neoplasm: no previous reports of amebic infection of the urachus were found in the literature. The challenges of the differential diagnosis between urachal abscess and carcinomas based both on clinical and radiological data are discussed.

  14. Intracranial abscess in Ectopia Cordis.

    PubMed

    Merola, Joseph; Tipper, Geoffrey Adrian; Hussain, Zakier; Balakrishnan, Venkataraman; Gan, Peter

    2014-08-25

    We present a case of intracranial abscess in a young female with Ectopia Cordis, an exceptionally rare cardiac condition. The neurosurgical implication is the predisposition to intracranial abscess formation. A heightened awareness of this association will aid diagnosis in similar clinical scenarios.

  15. Dental abscess: A microbiological review

    PubMed Central

    Shweta; Prakash, S Krishna

    2013-01-01

    Dental abscess is a frequently occurring infectious process known to the health practice. The fate of the infection depends on the virulence of the bacteria, host resistance factors, and regional anatomy. Serious consequences arising from the spread of a dental abscess lead to significant morbidity and mortality. Acute dental abscess is polymicrobial, comprising of strict anaerobes, such as anaerobic cocci, Prevotella, Fusobacterium species, and facultative anaerobes, such as viridans group streptococci and the Streptococcus anginosus group. Numerous novel, uncultivable and fastidious organisms have been identified as potential pathogens with the use of non-culture techniques. The majority of localized dental abscesses respond to surgical treatment while the use of antimicrobials is limited to severe spreading infections. There is a need for good-quality clinical trials of sufficient size to identify the ideal treatment. The microbiology of the acute dentoalveolar abscess and its treatment in the light of improved culture and diagnostic methods are reviewed. PMID:24348613

  16. Spinal epidural abscess.

    PubMed

    Krishnamohan, Prashanth; Berger, Joseph R

    2014-11-01

    Spinal epidural abscess (SEA) remains a relatively infrequent diagnosis. Staphylococcus aureus is the most common organism identified, and the infectious source in SEA emanates from skin and soft tissue infections in about 20 % of instances. The thoracic spine is most often involved followed by the lumbar spine. The classic triad of fever, spinal pain, and neurological deficit is present in but a minority of patients. The appearance of neurological deficits with SEA has a significant impact on the prognosis; therefore, early diagnosis is imperative. Magnetic resonance imaging has permitted earlier diagnosis, although significant delays in diagnosis are common due to the nonspecific symptoms that frequently attend the disorder. Due to the rarity of this condition, there have been few randomized controlled trials to evaluate new treatment strategies, and most recommendations regarding treatment are based on case series studies often derived from the experiences at a single center.

  17. [Prostatic abscess: diagnosis and treatment].

    PubMed

    Franco, A; Menéndez, V; Luque, M P; Ribal, M J; Mallafre, J M; Alcover, J; Vilana, R; Carretero, P

    1996-02-01

    Prostatic abscesses are an infrequent pathology, probably due to a better and early management of prostatic infections. Predisposing factors in this pathology are diabetes mellitus, urethral catheterism or manipulation, and immunodepressed states like AIDS. Nowadays, ultrasonography is an excellent diagnostic method of this pathology, and serves as a guidance of directed drainage. We present five cases in which the size of the abscess was determining in relation to the therapeutic attitude. Abscesses of less than 2 cm, measured by transrectal ultrasonography, can be evacuated by directed puncture, followed by antibiotic treatment. When the diameter of the abscess is greater than 2 cm, we realize a perineal drainage with a catheter placed with transrectal ultrasonography. Currently, TUR and other methods seems to be overcome.

  18. Systemic infection and splenic abscess

    PubMed Central

    Guileyardo, Joseph

    2017-01-01

    Splenic abscess is a rare complication of systemic infection, sometimes associated with infective endocarditis. Due to its rarity and nonspecific symptoms, diagnosis is difficult. Antibiotic therapy alone is usually unsuccessful, and definitive treatment requires splenectomy, although percutaneous ultrasound-guided drainage has been successful in some patients. Abdominal computed tomography scans and ultrasound evaluation are usually diagnostic. We present two patients with treatment-resistant sepsis who were found at autopsy to have splenic abscess.

  19. Spreading of multiple Listeria monocytogenes abscesses via central nervous system fiber tracts: case report.

    PubMed

    Bojanowski, Michel W; Seizeur, Romuald; Effendi, Khaled; Bourgouin, Patrick; Magro, Elsa; Letourneau-Guillon, Laurent

    2015-12-01

    Animal studies have shown that Listeria monocytogenes can probably access the brain through a peripheral intraneural route, and it has been suggested that a similar process may occur in humans. However, thus far, its spreading through the central nervous system (CNS) has not been completely elucidated. The authors present a case of multiple L. monocytogenes cerebral abscesses characterized by a pattern of distribution that suggested spread along white matter fiber tracts and reviewed the literature to identify other cases for analysis. They elected to include only those cases with 3 or more cerebral abscesses to make sure that the distribution was not random, but rather followed a pattern. In addition, they included those cases with abscesses in both the brainstem and the cerebral hemispheres, but excluded cases in which abscesses were located solely in the brainstem. Of 77 cases of L. monocytogenes CNS abscesses found in the literature, 17 involved multiple abscesses. Of those, 6 were excluded for lack of imaging and 3 because they involved only the brainstem. Of the 8 remaining cases from the literature, one was a case of bilateral abscesses that did not follow a fiber tract; another was also bilateral, but with lesions appearing to follow fiber tracts on one side; and in the remaining 6, to which the authors added their own case for a total of 7, all the abscesses were located exclusively in the same hemisphere and distributed along white matter fiber tracts. The findings suggest that after entering the CNS, L. monocytogenes travels within the axons, resulting in a characteristic pattern of distribution of multiple abscesses along the white matter fiber tracts in the brain. This report is the first description suggesting intraaxonal CNS spread of L. monocytogenes infection in humans following its entry into the brain. This distinct pattern is clearly seen on imaging and its recognition may be valuable in the diagnosis of listeriosis. This finding may allow for

  20. Pathogenesis of Staphylococcus aureus abscesses.

    PubMed

    Kobayashi, Scott D; Malachowa, Natalia; DeLeo, Frank R

    2015-06-01

    Staphylococcus aureus causes many types of human infections and syndromes-most notably skin and soft tissue infections. Abscesses are a frequent manifestation of S. aureus skin and soft tissue infections and are formed, in part, to contain the nidus of infection. Polymorphonuclear leukocytes (neutrophils) are the primary cellular host defense against S. aureus infections and a major component of S. aureus abscesses. These host cells contain and produce many antimicrobial agents that are effective at killing bacteria, but can also cause non-specific damage to host tissues and contribute to the formation of abscesses. By comparison, S. aureus produces several molecules that also contribute to the formation of abscesses. Such molecules include those that recruit neutrophils, cause host cell lysis, and are involved in the formation of the fibrin capsule surrounding the abscess. Herein, we review our current knowledge of the mechanisms and processes underlying the formation of S. aureus abscesses, including the involvement of polymorphonuclear leukocytes, and provide a brief overview of therapeutic approaches.

  1. [Amoebic liver abscess: echographic aspects].

    PubMed

    Niang, H E; Ka, M M; Badiane, M; Ba, A; Konde, L; Lamouche, P

    1994-01-01

    Amoebic liver abscess is the most frequent location of the extra-intestine amibiasis with an epidemio-endemic repartition in our areas. We are reporting in this study the main echographic patterns that can be found. 117 documents were collected and studied between 1982 and 1988 in the main hospitals of Dakar (SENEGAL). Most of the patients were young, the range of age being between 25 and 55 years old and 83% of them, were male. The diagnosis of the amoebic liver abscess was evocated on the basis of the following clinical and biological symptoms: 54.38% of painful haetomegaly, 42.10% of pleuro-pulmonary and digestive signs, 3.50% of long lasting isolated fever, non specific biological sign of inflammation, 74.57% of positive hemaglutination test. An echographic test was performed before the anti-parasitic treatment with an echotomograph PHILIPS SDR 1500 in real time using a probe of 3 MHZ. The amoebic abscess of liver was detected by the echography in all cases. The unique abscess (83.10%) was the most frequent form. It was localized in the right liver (64%) and had an heterogeneous echostructure (55.70%). The hypo-echogeneous form (36.50%) was the earlier stage of the collecting abscess. The liquid form (07.80%) was observed in the latter stages of the disease. Some difficulties to determine the amoebic abscess may appear when primitive liver cancer or pyogensus abscess are present. In these cases it is necessary to analyse the liquid of ponction to be affirmative.

  2. Primary psoas muscle abscess in pregnancy.

    PubMed

    Swanson, Amy; Lau, Kenneth K; Korman, Tony M; Kornman, Tony; Wallace, Euan M; Polyakov, Alex

    2008-12-01

    Primary iliacus-psoas muscle abscess formation is very uncommon during pregnancy. We present a case of a primary iliacus-psoas muscle abscess in pregnancy causing back pain with delayed diagnosis and treatment. Understanding the clinical presentation of iliacus-psoas muscle abscess helps with considering it in the differential diagnosis of back pain during pregnancy.

  3. Spinal epidural abscess in brucellosis.

    PubMed

    Boyaci, Ahmet; Boyaci, Nurefsan; Tutoglu, Ahmet; Dokumaci, Dilek Sen

    2013-09-26

    Involvement of the skeletal system is a common complication of brucellosis. However, muscle involvement or paraspinal abscess formation are rare complications. Paraspinal abscess usually develops secondary to spondylitis. A case is reported here of a 33-year-old woman with symptoms of night sweats, fever and low back pain. Rose-Bengal test for brucellosis was positive and Brucella standard tube agglutination test was positive at a titre of 1/160. The diagnosis was made on MRI. The patient was treated with doxycycline and rifampin daily for 16 weeks. On day 14 of treatment, decline was observed in the patient's symptoms. In the presence of inflammatory lower back pain and fever, brucellosis should be considered particularly in the endemic areas. Furthermore, tuberculosis should be remembered in the differential diagnosis when a spinal epidural abscess is determined.

  4. [Post-surgery cerebral abscess due to Propionibacterium acnes].

    PubMed

    Zárate, Mariela S; Yahni, Diego; Guevara, Martín; Smayevsky, Jorgelina

    2009-01-01

    Brain abscesses by Propioni-bacterium acnes are rare. The rapid identification of this pathogen is important in order to choice the appropriate antibiotic therapy. We describe the case of a patient with excision of a multiform glioblastoma who 9 months later presented a tumor recurrence. A subtotal tumor excision was made and implants chemotherapy were placed in the residual tumor. After one month of surgery the patient presented a brain abscess. A craniotomy for drainage was performed. P. acnes was isolated from the biopsy and from purulent material. Identification was made by conventional biochemical tests and by the API system 20 A. The Minimum Inhibitory Concentration (MIC) to clindamycin, penicillin, amoxicillin and metronidazole was determined. The values of MIC (microg/ml) obtained were: 0.250, 0.040, 0.023 and 256, respectively. The patient received cefepime and metronidazole intravenously during 30 days and completed treatment with oral clindamycin for 60 days, considering the possibility of adjacent bone involvement. Eight months after the drainage the patient had no evidence of infection or tumor recurrence. Although P. acnes is a rare cause of post-neurosurgical infection, it should be considered as a possible pathogen in postoperative brain abscesses.

  5. Streptococcus intermedius Bacteremia and Liver Abscess following a Routine Dental Cleaning.

    PubMed

    Livingston, Lachara V; Perez-Colon, Elimarys

    2014-01-01

    Streptococcus intermedius is a member of the Streptococcus anginosus group of bacteria. This group is part of the normal flora of the oropharynx, genitourinary, and gastrointestinal tracts; however, they have been known to cause a variety of purulent infections including meningitis, endocarditis, and abscesses, even in immunocompetent hosts. In particular, S. intermedius has been associated with the development of liver and brain abscesses. There have been several case reports of S. intermedius liver abscesses with active periodontal infection. To our knowledge, however, there has not been a case following a routine dental procedure. In fact, the development of liver abscesses secondary to dental procedures is very rare in general, and there are only a few case reports in the literature describing this in relation to any pathogen. We present a rare case of S. intermedius bacteremia and liver abscess following a dental cleaning. This case serves to further emphasize that even routine dental procedures can place a patient at risk of the development of bacteremia and liver abscesses. For this reason, the clinician must be sure to perform a detailed history and careful examination. Timely diagnosis of pyogenic liver abscesses is vital, as they are typically fatal if left untreated.

  6. Streptococcus intermedius Bacteremia and Liver Abscess following a Routine Dental Cleaning

    PubMed Central

    Livingston, Lachara V.; Perez-Colon, Elimarys

    2014-01-01

    Streptococcus intermedius is a member of the Streptococcus anginosus group of bacteria. This group is part of the normal flora of the oropharynx, genitourinary, and gastrointestinal tracts; however, they have been known to cause a variety of purulent infections including meningitis, endocarditis, and abscesses, even in immunocompetent hosts. In particular, S. intermedius has been associated with the development of liver and brain abscesses. There have been several case reports of S. intermedius liver abscesses with active periodontal infection. To our knowledge, however, there has not been a case following a routine dental procedure. In fact, the development of liver abscesses secondary to dental procedures is very rare in general, and there are only a few case reports in the literature describing this in relation to any pathogen. We present a rare case of S. intermedius bacteremia and liver abscess following a dental cleaning. This case serves to further emphasize that even routine dental procedures can place a patient at risk of the development of bacteremia and liver abscesses. For this reason, the clinician must be sure to perform a detailed history and careful examination. Timely diagnosis of pyogenic liver abscesses is vital, as they are typically fatal if left untreated. PMID:25197585

  7. [Iliopsoas abscess accompanied by epidural abscess--a case report].

    PubMed

    Fukushige, Tetsushi; Sano, Tomomi; Yamada, Sinichi; Ueda, Sawako; Kano, Tatsuhiko

    2003-09-01

    A 55-year-old man was admitted to a hospital with pain of the low back as well as the left leg, and fever. He was suspected of suffering from the lumbar disc herniation because of the presence of Lasegue's sign on the first physical examination. Abdominal computed tomography, however, revealed the swelling of the left iliopsoas muscle. Iliopsoas abscess accompanied epidural abscess was confirmed by subsequent magnetic resonance imaging (MRI). Antibiotic therapy was started for the successive 8 days. The fever resolved, but the pain persisted. The abscess extending from the iliopsoas muscle to the epidural space was still seen on the MRI 20 days after the completion of the antibiotic therapy, and he still complained of the pain of his low back and left leg. Therefore, we conducted epidural puncture under fluoroscopic guidance. Approximately 3 ml of pus was aspirated from the epidural space. Then, his complains decreased remarkably. Iliopsoas abscess should be taken into account in case of a patient with pain on the low back and leg and also inflammatory signs such as fever and leucocytosis.

  8. Case of a cerebral abscess caused by Porphyromonas gingivalis in a subject with periodontitis

    PubMed Central

    Grisar, Koenraad; Maes, Honorine; Politis, Constantinus

    2017-01-01

    We report the case of a 65-year-old man presenting with generalised seizures after developing a right frontal brain abscess. Stereotactic aspiration and subsequent matrix assisted laser desorption/ionisation time-of-flight analyzer (MALDI-TOF) spectrometry revealed Porphyromonas gingivalis as the only causative anaerobe microorganism. Secondary incision and drainage was required due to neurological deterioration with increased dimensions of the abscess, intracranial pressure and formation of a subdural occipitoparietal empyema. Oral imaging was positive for apical periodontitis of multiple elements; therefore, the remaining dentition was removed. Targeted antibiotic treatment included intravenous ceftriaxone and ornidazole. The patient was discharged to our revalidation unit 59 days after admission to make a full recovery. To the best of our knowledge, this is the sixth reported case of P. gingivalis causing an intracranial abscess and the third case of a true intracerebral parenchymal abscess caused by this bacterium. PMID:28228396

  9. Good penetration of moxifloxacin into human abscesses.

    PubMed

    Sauermann, Robert; Karch, Rudolf; Kjellsson, Maria C; Feurstein, Thomas; Püspök, Andreas; Langenberger, Herbert; Böhmdorfer, Michaela; Jäger, Walter; Zeitlinger, Markus

    2012-01-01

    Abscesses are often treated with antibiotics in addition to incision or when incision is unfeasible, but accurate information about antibiotic abscess penetration in humans is missing. This study aimed at evaluating the penetration of moxifloxacin into human abscesses. After administration of a single dose of 400 mg moxifloxacin, drug concentrations were measured in 10 differently located abscesses at incision, and in plasma over 8 h. At incision performed 0.9-4.8 h after administration, moxifloxacin concentrations in abscesses ranged from ≤0.01 to 9.2 mg/l (1.9 ± 3.4 mg/l), indicating pronounced drug accumulation in some abscesses. The degree of abscess penetration could not be explained by covariates like the ratio of surface area to volume or pH of abscesses, or by moxifloxacin plasma concentrations. Concluding, moxifloxacin was detectable in most abscesses and may be a useful antibiotic for this indication. However, antibiotic abscess penetration was highly variable and unpredictable, suggesting surgical abscess incision whenever possible.

  10. [Prognostic study of liver abscess].

    PubMed

    Nouira, Ramzi; Bedoui, Riadh; Miaadi, Naoufel; Guesmi, Fethi; Ben Achour, Jamel; Hani, Mohamed; Daghfous, Mounir; Ben Osman, Samia; Zoghlami, Ayoub; Najah, Nabil

    2003-04-01

    The objective of this work is to study factors of prognostic of mortality of abscesses of the liver. We have treated between 1990 and 2000 in our service, 38 patient for abscess of the liver. The symptoms are dominated by the pain of the right hypochondria (37 cases) and the fever (34 cases). An unique abscess has been recovered in 25 cases. Some multiple localizations have been observed in 12 cases. 21 patients have been operated. The bacteriological study at all patients revealed the presence of germ in 27 cases. In 6 cases, there were two germs. It was a bacillus negative gram in 26 cases and a cocci positive gram in 7 cases. Six complications have been observed at the operated patients. In 5 cases, it was a septic shock having leads to the death. After survey univariate and multivariate the only factor of bad prognostic recovered is the septic shock. The aetiology was identified in only 9 cases; it was abscess cholangiotis.

  11. Unroofed Coronary Sinus Presenting as Cerebral Abscess: A Case Report

    PubMed Central

    Murthy, Avinash; Jain, Ankit; El-Hajjar, Mohammad

    2013-01-01

    A sixty eight year-old woman with a long-standing history of hypertension, dizziness and a history of congenital heart disease presented with speech difficulties and disorientation. She was diagnosed with a brain abscess, confirmed by a stereotactic biopsy. Transthoracic echocardiographic evaluation revealed a persistent left superior vena cava (PLSVC) with an unroofed coronary sinus (URCS) along with a small secundum atrial septal defect. Her heart catheterization showed a partially unroofed coronary sinus along with a bidirectional shunt. She was referred for surgical closure of her unroofed coronary sinus and the secundum atrial septal defect. Her brain abscess responded well to antibiotic treatment. While waiting for open-heart surgery, she suffered from an acute myocardial infarction and underwent emergent percutaneous coronary intervention to the right coronary artery. Subsequently, she underwent elective surgical repair of the unroofed coronary sinus, along with closure of the atrial septal defect. When she was seen in follow-up she reported a complete resolution of her dizziness and felt more energetic. Unroofed coronary sinus syndrome (URCS) is a rare congenital cardiac anomaly in which there is a communication between the coronary sinus and the left atrium. While non-invasive imaging with echocardiography, MRI or CT is helpful in making the diagnosis, cardiac catheterization remains integral in the evaluation and management planning. Management is guided by the presence of clinical symptoms with consideration of repair when patients become symptomatic. Prognosis after surgery is excellent, recently transcatheter based treatment therapies are becoming more frequent. We present a rare case of URCS with PLSVC presenting as a cerebral abscess in late adulthood. She had bidirectional shunting manifesting as a cerebral abscess. She responded well to the corrective surgery and was doing well on follow up.

  12. Iliopsoas abscess masquerading as 'sciatica'.

    PubMed

    Shields, D W; Robinson, Patrick G

    2012-12-20

    A 35-year-old woman of Indian origin presented with a 5-month history of lower back pain, radiating down the back of her right leg in distribution of the sciatic nerve. Referral was made to the spinal clinic querying sciatica, but a deterioration in her symptoms developed, and the patient presented to the Accident and Emergency department. She was significantly tender at right sacroiliac joint and had positive psoas sign. The MRI scan showed a large iliopsoas abscess causing bony destruction, and extended culture was positive for mycobacterium tuberculosis. The patient was initially diagnosed with sciatica yet had a positive psoas sign and a painful sacrum. It is important that primary physicians are aware of the relations the iliopsoas muscle and the potential effect an abscess can have here. A sinister underlying cause of a patient's sciatic distribution of pain should be excluded before accepting a diagnosis of mechanical back pain.

  13. Changing etiology of iliopsoas abscess.

    PubMed

    Walsh, T R; Reilly, J R; Hanley, E; Webster, M; Peitzman, A; Steed, D L

    1992-04-01

    Over a 5-year period, iliopsoas abscesses were found in 11 patients. Although the most common underlying condition was Crohn's disease (3 of 11 patients), 5 abscesses resulted from hematogenous spread from a distant site. Each of these five patients was elderly, severely malnourished, or had an underlying chronic disease. Fever was a presenting sign in 8 of 11 patients, whereas all 4 patients who presented with back pain had nontuberculous lumbar osteomyelitis or disk space infections. No patient presented with the classic triad of fever, back pain, and anterior thigh or groin pain. Computed tomographic (CT) scans accurately established the clinical diagnosis in 10 of 11 patients. Two of the patients died. One patient was an intravenous drug abuser, whereas the other patient was being treated with steroids for systemic lupus erythematosus. Elderly patients, diabetics, and patients with chronic disease are susceptible to this kind of occult infection and may present with minimal clinical findings. Aggressive diagnosis using CT scanning and treatment with resection of involved bowel, complete drainage of the abscess, and prolonged antibiotics are required to salvage these patients.

  14. Vesicoovarian Fistula on an Endometriosis Abscessed Cyst

    PubMed Central

    Tran, C.; Even, M.; Carbonnel, M.; Preaux, F.; Isnard, F.; Rault, A.; Rouanne, M.; Ayoubi, J. M.

    2014-01-01

    We report the case of a patient who developed a vesicoovarian fistula on an endometriosis abscessed cyst. The patient presented with an advanced endometriosis stage IV complicated with a right ovarian abscessed cyst of 10 cm. A first coelioscopy with cystectomy was realized. After surgery, a voiding cystography highlighted a fistula between the ovarian abscess and the bladder. A second surgery by median laparotomy was realized with the resection of the right ovarian abscess and the resection of vesical fistula. PMID:25152819

  15. Pituitary abscess after autologous bone marrow transplantation.

    PubMed

    Leff, R S; Martino, R L; Pollock, W J; Knight, W A

    1989-05-01

    The first case of pituitary abscess arising in a patient during recovery from autologous bone marrow transplantation is reported. A 31-year-old man with a 9 month history of T-cell lymphoma died suddenly more than 60 days after successful treatment with high-dose cyclophosphamide, total body irradiation, and autologous bone marrow infusion. Autopsy revealed a pituitary abscess associated with clinically silent sphenoid sinusitis. Unique aspects of this case are presented and clinical and pathologic features of pituitary abscess are reviewed. Although rare, pituitary abscess may complicate recovery from bone marrow transplantation.

  16. Septic arthritis: a unique complication of nasal septal abscess.

    PubMed

    Olsen, Steven M; Koch, Cody A; Ekbom, Dale C

    2015-03-01

    Nasal septal abscesses (NSAs) occur between the mucoperichondrium and the nasal septum. They most often arise when an untreated septal hematoma becomes infected. The most commonly reported sequela is a loss of septal cartilage support, which can result in a nasal deformity. Other sequelae include potentially life-threatening conditions such as meningitis, cavernous sinus thrombosis, brain abscess, and subarachnoid empyema. We report the case of a 17-year-old boy who developed an NSA after he had been struck in the face with a basketball. He presented to his primary care physician 5 days after the injury and again the next day, but his condition was not correctly diagnosed. Finally, 7 days after his injury, he presented to an emergency department with more serious symptoms, and he was correctly diagnosed with NSA. He was admitted to the intensive care unit, and he remained hospitalized for 6 days. Among the abscess sequelae he experienced was septic arthritis, which has heretofore not been reported as a complication of NSA. He responded well to appropriate treatment, although he lost a considerable amount of septal cartilage. He was discharged home on intravenous antibiotic therapy, and his condition improved. Reconstruction of the nasal septum will likely need to be pursued in the future.

  17. Paediatric Iliopsoas abscess: A case report.

    PubMed

    Elliott, Carla

    2013-11-01

    Introduction: Iliopsoas abscess is an uncommon condition in the paediatric population. The clinical presentation is variable and may be confused with other conditions such as septic arthritis, osteomyelitis and appendicular abscess. A suspicion of iliopsoas abscess requires a prompt diagnosis so that rapid management and treatment can be undertaken. Discussion: This case describes the presence of an iliopsoas abscess in a paediatric patient presenting to the emergency department within a rural community. Due to the variability in clinical presentation imaging studies are necessary to distinguish an iliopsoas abscess from other inflammatory processes. Ultrasound is often the modality of choice. Imaging guided percutaneous drainage and/or aspiration and the administration of intravenous antibiotics are minimally invasive modern techniques providing a safe treatment options in the presence of an iliopsoas abscess. Conclusion: Iliopsoas abscess is an uncommon condition in the paediatric population. Due to the variability in clinical presentation, imaging, and in particular, ultrasound play a vital role in the diagnosis of cases with a high suspicion of abscess formation. Accurate diagnosis leads to a rapid treatment plan, avoiding further insult.

  18. Microbiology and treatment of acute apical abscesses.

    PubMed

    Siqueira, José F; Rôças, Isabela N

    2013-04-01

    Acute apical abscess is the most common form of dental abscess and is caused by infection of the root canal of the tooth. It is usually localized intraorally, but in some cases the apical abscess may spread and result in severe complications or even mortality. The reasons why dental root canal infections can become symptomatic and evolve to severe spreading and sometimes life-threatening abscesses remain elusive. Studies using culture and advanced molecular microbiology methods for microbial identification in apical abscesses have demonstrated a multispecies community conspicuously dominated by anaerobic bacteria. Species/phylotypes commonly found in these infections belong to the genera Fusobacterium, Parvimonas, Prevotella, Porphyromonas, Dialister, Streptococcus, and Treponema. Advances in DNA sequencing technologies and computational biology have substantially enhanced the knowledge of the microbiota associated with acute apical abscesses and shed some light on the etiopathogeny of this disease. Species richness and abundance and the resulting network of interactions among community members may affect the collective pathogenicity and contribute to the development of acute infections. Disease modifiers, including transient or permanent host-related factors, may also influence the development and severity of acute abscesses. This review focuses on the current evidence about the etiology and treatment of acute apical abscesses and how the process is influenced by host-related factors and proposes future directions in research, diagnosis, and therapeutic approaches to deal with this disease.

  19. Unusual complication of dental extraction: lingual abscess.

    PubMed

    Varghese, Lalee; Agarwal, Pratibha; Rupa, Vedantam

    2013-01-01

    Acute lingual swelling is a potentially life threatening clinical condition which is encountered very rarely, the differential diagnosis of which includes hemorrhage, infarction, abscess, tumor and edema. Herein we report a case of lingual abscess that presented with acute tongue swelling and respiratory distress after extraction of lower two incisor teeth.

  20. Microbiology and Treatment of Acute Apical Abscesses

    PubMed Central

    Rôças, Isabela N.

    2013-01-01

    SUMMARY Acute apical abscess is the most common form of dental abscess and is caused by infection of the root canal of the tooth. It is usually localized intraorally, but in some cases the apical abscess may spread and result in severe complications or even mortality. The reasons why dental root canal infections can become symptomatic and evolve to severe spreading and sometimes life-threatening abscesses remain elusive. Studies using culture and advanced molecular microbiology methods for microbial identification in apical abscesses have demonstrated a multispecies community conspicuously dominated by anaerobic bacteria. Species/phylotypes commonly found in these infections belong to the genera Fusobacterium, Parvimonas, Prevotella, Porphyromonas, Dialister, Streptococcus, and Treponema. Advances in DNA sequencing technologies and computational biology have substantially enhanced the knowledge of the microbiota associated with acute apical abscesses and shed some light on the etiopathogeny of this disease. Species richness and abundance and the resulting network of interactions among community members may affect the collective pathogenicity and contribute to the development of acute infections. Disease modifiers, including transient or permanent host-related factors, may also influence the development and severity of acute abscesses. This review focuses on the current evidence about the etiology and treatment of acute apical abscesses and how the process is influenced by host-related factors and proposes future directions in research, diagnosis, and therapeutic approaches to deal with this disease. PMID:23554416

  1. Liver Abscess: Increasing Occurrence in Premature Newborns

    PubMed Central

    Bosnalı, Oktav; Moralıoğlu, Serdar; Pektaş, Osman

    2013-01-01

    Neonatal liver abscess is a very rare condition associated with high morbidity and mortality rates. There seems to be an increasing trend of this rare condition amongst the newborns admitted to neonatal intensive care units. We report a case of liver abscess in a premature newborn and briefly review the literature and discuss its management. PMID:26023443

  2. A lingual abscess caused by Streptococcus intermedius.

    PubMed

    Harrington, Amanda T; Hsia, Jennifer C; Mendez, Eduardo; Clarridge, Jill E

    2012-04-01

    Lingual abscesses are rare. We describe a case in a healthy female with no recent history of trauma. The organism recovered by culture of drainage material collected prior to antibiotic treatment was Streptococcus intermedius, an organism recognized as flora of the oropharynx and associated with abscess formation. The isolate was resistant to clindamycin, which was the antibiotic therapy that the patient received.

  3. Psoas abscess in an immunocompetent host.

    PubMed

    Mannino, Courtney M; Salhab, Mohammed; Schmidhofer, Sarah; Pop-Vicas, Aurora

    2014-08-01

    We present a case of iliopsoas abscess in an immunocompetent patient. She experienced three weeks of worsening right hip pain, which was initially misdiagnosed as degenerative joint disease. This led to admission to the Intensive Care Unit for severe sepsis. The patient improved with intravenous antibiotics and percutaneous abscess drainage.

  4. Postlumbar puncture arachnoiditis mimicking epidural abscess

    PubMed Central

    Gürbüz, Mehmet Sabri; Erdoğan, Barıs; Yüksel, Mehmet Onur; Somay, Hakan

    2013-01-01

    Lumbar spinal arachnoiditis occurring after diagnostic lumbar puncture is a very rare condition. Arachnoiditis may also present with fever and elevated infection markers and may mimic epidural abscess, which is one of the well known infectious complications of lumbar puncture. We report the case of a 56-year-old man with lumbar spinal arachnoiditis occurring after diagnostic lumbar puncture who was operated on under a misdiagnosis of epidural abscess. In the intraoperative and postoperative microbiological and histopathological examination, no epidural abscess was detected. To our knowledge, this is the first case of a patient with postlumbar puncture arachnoiditis operated on under a misdiagnosis of epidural abscess reported in the literature. The authors suggest that arachnoiditis may mimic epidural abscess due to its clinical and radiological features and should be considered in the differential diagnosis of complications of lumbar puncture. PMID:24197809

  5. The microbiology of the acute dental abscess.

    PubMed

    Robertson, D; Smith, A J

    2009-02-01

    The acute dental abscess is frequently underestimated in terms of its morbidity and mortality. The risk of potential serious consequences arising from the spread of a dental abscess is still relevant today with many hospital admissions for dental sepsis. The acute dental abscess is usually polymicrobial comprising facultative anaerobes, such as viridans group streptococci and the Streptococcus anginosus group, with predominantly strict anaerobes, such as anaerobic cocci, Prevotella and Fusobacterium species. The use of non-culture techniques has expanded our insight into the microbial diversity of the causative agents, identifying such organisms as Treponema species and anaerobic Gram-positive rods such as Bulleidia extructa, Cryptobacterium curtum and Mogibacterium timidum. Despite some reports of increasing antimicrobial resistance in isolates from acute dental infection, the vast majority of localized dental abscesses respond to surgical treatment, with antimicrobials limited to spreading and severe infections. The microbiology and treatment of the acute localized abscess and severe spreading odontogenic infections are reviewed.

  6. An unnoticed origin of fever: periapical tooth abscess. Three case reports and literature review.

    PubMed

    Arslan, Ferhat; Karagöz, Ergenekon; Arslan, Birsen Yigit; Mert, Ali

    2016-01-01

    Dental infections may lead to severe local or systemic infections such as endocarditis, brain abscesses and mediastinitis. Fever may be the only symptom. We aim to highlight dental/odontogenic abscesses as the occult source of unexplained fever by reporting on three cases and reviewing the relevant literature. Early dental evaluation and referral of patients with persistent fever (even without any oral symptoms) to a dentist plays a critical role in preventing unnecessary, time-consuming and high-cost further diagnostic tests and invasive procedures. A simple panoramic dental radiography may suffice to establish the diagnosis.

  7. Diagnosis of brainstem abscess in the cerebritis stage by magnetic resonance imaging--case report.

    PubMed

    Adachi, J; Uki, J; Kazumoto, K; Takeda, F

    1995-07-01

    A 52-year-old male presented with a brainstem abscess manifesting as high fever, diplopia, and left hemiparesis. Magnetic resonance (MR) imaging with gadolinium diethylenetriamine pentaacetic acid showed the lesion as a ring-like enhanced mass consisting of a necrotic center with surrounding edema, whereas postcontrast computed tomography revealed no such confirmatory findings. He was treated with antibiotics as the lesion had been detected in the acute cerebritis stage. Serial MR images showed that the lesion decreased remarkably in size. MR imaging can detect brain abscess in the earliest inflammatory stage.

  8. A 51-year-old man with intramedullary spinal cord abscess having a patent foramen ovale.

    PubMed

    Higuchi, Kanako; Ishihara, Hiroyuki; Okuda, Shiho; Kanda, Fumio

    2011-05-10

    The authors report a case of a 51-year-old man with intramedullary spinal cord abscess (ISCA) having a patent foramen ovale (PFO). He developed fever and tetraplegia after a recent dental treatment. MRI showed ISCA with longitudinal swelling from the upper cervical to the lumbar spinal cord. Cerebrospinal fluid (CSF) analysis indicated bacterial meningitis, and the culture of CSF revealed Streptococcus viridans. Transoesophageal echocardiography revealed the existence of a PFO. We suspected another possibility other than systemic bacteraemia, that paradoxical bacteric embolisation through PFO after the dental treatment caused ISCA. While several reports of brain abscess with PFO are available, this is the first report of ISCA with PFO.

  9. Intra-Abdominal Abscess and Primary Peritonitis Caused by Streptococcus anginosus

    PubMed Central

    Terzi, Huseyin Agah; Demiray, Tayfur; Koroglu, Mehmet; Cakmak, Guner; Hakki Ciftci, Ihsan; Ozbek, Ahmet; Altindis, Mustafa

    2016-01-01

    Introduction The Streptococcus anginosus group of bacteria are low-virulence bacteria existing as commensals in the oral flora and gastrointestinal tracts of humans. S. anginosus may spread to the blood in individuals with poor oral hygiene in cases of oral infections, such as gingivitis and tooth abscesses, that develop following the loss of mucosal unity. This may lead to infections in the whole body, primarily as brain and liver abscesses. Case Presentation A 32-year-old male patient presented with complaints of nausea, vomiting, and diffuse abdominal pain. Diffuse abdominal tenderness and rebound tenderness were detected particularly in the epigastrium and right upper quadrant. Laboratory assessment revealed a leukocyte count of 20,500/mm3. Free fluid around the liver and heterogeneous areas of abscess formation in the right lateral gallbladder were revealed on abdominal computed tomography. Diffuse adhesions between the bowel and seropurulent free liquid in the abdomen were detected on surgical exploration, and a sample was taken for cultures. The patient was discharged without complications on the sixth postoperative day and his antibiotic course was completed with 4 weeks of oral treatment. We reviewed the literature for similar cases of disseminated pyogenic infections caused by the S. anginosus group. Conclusions It should be kept in mind that the oral flora bacterium S. anginosus may cause transient bacteremia and deep-seated organ abscesses in immunodeficient patients with poor oral hygiene. Such patients with intra-abdominal abscesses should be treated with antibiotics and surgery. PMID:27630763

  10. Infratemporal fossa abscess: a diagnostic dilemma.

    PubMed

    Kamath, M Panduranga; Bhojwani, Kiran M; Mahale, Ajit; Meyyappan, Hari; Abhijit, Kumar

    2009-05-01

    An abscess in the infratemporal fossa is a rare complication of dental extraction. Although it is a recognized entity, only a handful of cases have been reported in the literature. We describe a case of abscess in the infratemporal fossa of a 55-year-old woman with noninsulin-dependent (type 2) diabetes who presented with left-sided facial pain and marked trismus. The abscess was managed successfully with external drainage. We have made an attempt to comprehensively review the literature on this rare condition, with special emphasis on its anatomic complexity and varied clinical presentation, and we provide a detailed discussion of the diagnosis and management of this condition.

  11. Fatal thalamic abscess secondary to dental infection.

    PubMed

    Basyuni, Shadi; Sharma, Valmiki; Santhanam, Vijay; Ferro, Ashley

    2015-12-17

    We present the case of poor neurological recovery and subsequent death secondary to a thalamic abscess in a 53-year-old man. This patient initially presented with sudden dysarthria and left hemiparesis while driving. Neuroimaging showed a multilobular abscess involving the right thalamus with oedema extending to the basal ganglionic region and brainstem. The source of the abscess was initially unknown and it required draining multiple times while the different causes were being explored. The patient's neurological state along with intubation made for a difficult and inconclusive oral examination. It was only after neuroimaging included tooth-bearing areas that it became evident that this patient had extensive periodontal disease with multiple areas of periapical radiolucencies. The patient underwent complete dental clearance alongside repeated drainage of the abscess. Despite initial postoperative improvement, the patient never recovered from the neurological damage and died 3 weeks later.

  12. Pancreatic abscess secondary to Alcaligenes faecalis.

    PubMed

    Ashwath, Mahi Lakshmi; Katner, Harold P

    2005-01-01

    We report a patient with pancreatic abscesses and necrosis secondary to Alcaligenes faecalis infection. He initially presented with alcohol-induced acute pancreatitis. Twenty days after the initial presentation, he re-presented with increasing pain and was found to have pancreatic necrosis and abscesses. Treatment was initiated with meropenem. Because of persistent fevers, computed tomography-guided drainage was performed. The fluid grew A faecalis resistant to meropenem and the patient continued to be febrile. He recovered only after adequate surgical intervention and appropriate antibiotic coverage. Although this is the first case of A faecalis reported to cause pancreatic abscess, we believe selection of this organism occurred because surgical drainage was delayed while the patient was on the recommended treatment with meropenem. This case emphasizes the need for early surgical drainage of pancreatic abscesses to avoid the selection of such resistant pathogens.

  13. Successful medical treatment of spinal epidural abscess.

    PubMed

    Xiao, Bo-Ren; Wang, Chih-Wei; Lin, Jung-Chung; Chang, Feng-Yee

    2008-04-01

    Spinal epidural abscess is a rare but potentially fatal disease. A 67-year-old female suffered fever and painful swelling of the right knee and lower leg for one week. Both synovial fluid and blood cultures yielded methicillin-sensitive Staphylococcus aureus. Low back pain developed and fever was sustained despite the administration of intravenous oxacillin. Magnetic resonance imaging (MRI) of the thoracolumbar spine revealed spinal epidural abscess from T12 to S1. Because of severe hypoalbuminemia and general anasarca and followed by exploratory laparotomy for massive duodenal bleeding, she did not receive surgical intervention for the spinal epidural abscess. After intravenous administration of oxacillin 2 g 4-hourly for 12 weeks, she recovered and follow-up MRI confirmed the efficacy of the medical treatment. She remained well at 1-year follow-up. In a patient with minimal neurological deficit or surgical contraindication, spinal epidural abscess can be successfully treated with a medical regimen.

  14. [Pyogenic sacroiliitis complicated by iliopsoas muscle abscess].

    PubMed

    Gabrielli, Giovanni B; Stanzial, Anna Maria; Cassini, Marco; Corrocher, Roberto

    2004-03-01

    Both pyogenic sacroiliitis and iliopsoas muscle abscess are uncommon infectious entities, and their coexinstence has been reported in very few patients. We present here the case of a woman who developed a large iliopsoas abscess as a consequence of a pyogenic sacroiliitis, initially misdiagnosed as a common sciatica and treated with corticosteroids. The patient was cured by the surgical drainage of the abscess and a long-lasting antibiotic treatment. We discuss diagnostic difficulties linked to the two infectious entities, their possible pathogenic connections, the role of imaging procedures, and therapeutic options. We conclude that pyogenic sacroiliitis and the potential evolution to an iliopsoas abscess must be taken into consideration in the differential diagnosis of lower back pain, especially if fever is a concomitant sign.

  15. [Psoas abscess caused by Staphylococcus lugdunensis].

    PubMed

    Tamargo Delpón, María; Demelo-Rodríguez, Pablo; Cano Ballesteros, Juan Carlos; Vela de la Cruz, Laura

    2016-01-01

    Staphylococcus lugdunensis is a coagulase-negative staphylococcus of growing importance and atypical behavior. The infections caused by this microorganism are becoming more frequent, having a broader spectrum. Psoas abscesses caused by this germ are rare, with few cases reported in the literature. In this work, we present a case of a psoas abscess caused by S. lugdunensis in a patient suffering from diabetes mellitus and rheumatoid arthritis, which was treated with intravenous cloxacillin with a good outcome.

  16. [Splenic abscess: etiology, diagnosis and possible therapeutics].

    PubMed

    Burnier, C; Ribordy-Baudat, V; Lamy, O

    2007-10-31

    We report the case of a 28-year-old intravenous drug abuser under quadritherapy for stage C3 AIDS and with past history of infectious endocarditis. He was admitted with a diminished general condition, weight loss, progressive unbearable abdominal pain and vomiting, without fever. An inflammatory syndrome is noted and imaging reveals a voluminous splenic abscess. Conservative treatment is initiated with repetitive drainages and intravenous antibiotics. Aetiologies, diagnosis and possible therapeutics of splenic abscesses are discussed.

  17. Abscess and empyema caused by Legionella micdadei.

    PubMed Central

    Halberstam, M; Isenberg, H D; Hilton, E

    1992-01-01

    Legionella micdadei is the second most common species implicated in the occurrence of Legionella pneumonia (D. J. Bremer, Semin. Respir. Infect. 4:190-205, 1987). Although there has been a reported lung abscess caused by dual infection (L. micdadei and L. pneumophila), there are no known cases of L. micdadei as the only causative organism. We report a case of a patient with a lung abscess from which L. micdadei was the sole organism isolated. PMID:1537927

  18. Determinants of death in patients with intraabdominal abscess.

    PubMed

    Fry, D E; Garrison, R N; Heitsch, R C; Calhoun, K; Polk, H C

    1980-10-01

    To better define determinants of death in patients with intraabdominal abscess, 143 patients from a 5-year hospital experience were reviewed. Abscesses were most commonly results of trauma, spontaneous gastrointestinal perforations, and technical errors. Clinical presentation of abscess was quite variable as were criteria to justify reoperation for drainage. Abscesses occurred most commonly in the subphrenic space, pelvis, or subhepatic space. Complete abdominal exploration was employed most frequently for drainage. Those factors that were associated with a fatal outcome were: organ failure (P < 0.001), lesser sac abscess (P < 0.001), positive blood culture (P < 0.01), recurrent and/or persistent abscess (P < 0.01), multiple abscesses (P pE 0.01), age > 50 years (P < 0.03), and subhepatic abscess (P < 0.03). These data suggest that deaths from abdominal abscess are consequences of ineffective surgical drainage and failure of host defense mechanisms.

  19. Scrotal abscess: Varied etiology, associations, and management

    PubMed Central

    Ramareddy, Raghu S.; Alladi, Anand

    2016-01-01

    Aim: To report a series of scrotal abscess, a rare problem, their etiology, and management. Materials and Methods: A retrospective study of children who presented with scrotal abscess between January 2010 and March 2015, analyzed with respect to clinical features, pathophysiology of spread and management. Results: Eight infants and a 3-year-old phenotypically male child presented with scrotal abscess as a result of abdominal pathologies which included mixed gonadal dysgenesis (MGD) [1]; three anorectal malformations with ectopic ureter [1], urethral stricture [1], and neurogenic bladder [1]; meconium peritonitis with meconium periorchitis [2], ileal atresia [1], and intra-abdominal abscess [1]; posturethroplasty for Y urethral duplication with metal stenosis [1] and idiopathic pyocele [1]. Transmission of the organism had varied routes include fallopian tube [1], urethra ejaculatory reflux [4], hematogenous [2], and the patent process of vaginalis [2]. Two of the nine required extensive evaluation for further management. Treating the predisposing pathology resolved scrotal abscesses in eight of nine patients, one of whom, required vasectomy additionally. Idiopathic pyocele responded to needle aspiration and antibiotics. Conclusion: Scrotal abscess needs a high index of suspicion for predisposing pathology, especially in infants. Laparoscopy is safe and effective in the management of the MGD and ectopic ureter. PMID:27695207

  20. [Septic shock associated with pyogenic liver abscess rescued with percutaneous transhepatic abscess drainage].

    PubMed

    Mizuno, Ju; Tsujikawa, Tetsuya; Wakuta, Akiko; Matsuki, Michiko; Morita, Tsubasa; Gouda, Yoshinori

    2003-01-01

    We report a case of septic shock associated with pyogenic liver abscess rescued with percutaneous transhepatic abscess drainage (PTAD). A 70-year-old male patient was admitted to our outpatient department of internal medicine with general fatigue, dullness of bilateral shoulders and extremities, appetite loss, weight loss, headache, and vertigo. Laboratory tests showed severe inflammatory indications, anemia, and high values of hepatobiliary enzymes and blood sugar. Abdominal ultrasonography and enhanced CT showed a pyogenic liver abscess of 10 cm in diameter at S 6-7 in the right hepatic lobe. The patient's condition deteriorated suddenly that night. From the results of abdominal ultrasonography and enhanced CT, we made diagnosis of septic shock associated with pyogenic liver abscess. Emergency abdominal ultrasound-guided PTAD was performed under local anesthetic. Postoperatively, the antibiotic was infused daily through a PTAD tube into the liver abscess space. He recovered and his laboratory tests improved gradually. On abdominal ultrasonography and enhanced CT, the liver abscess disappeared by 19th postoperative day, and PTAD tube was removed. There was no complication during PTAD treatment. We conclude that patients in septic shock should undergo further examinations immediately and treatment of the infected tissue should be started as soon as possible. PTAD may be an additional effective procedure for pyogenic liver abscess in septic shock. Furthermore, local antibiotic lavage through a PTAD tube into the liver abscess space may be an important supplementary method in the management of the illness.

  1. Nocardia farcinica abscess of the cerebellum in an immunocompetent patient: A case report and review of the literature

    PubMed Central

    Pascual-Gallego, María; Alonso-Lera, Pedro; Arribi, Ana; Barcia, Juan A.; Marco, Javier

    2016-01-01

    Nocardial brain abscesses are uncommon and rarely occur in patients without predisposing factors. They may be mistaken for gliomas or necrotic metastases, and surgical intervention may be required to make the diagnosis. We report the first case of Nocardia farcinica cerebellar abscess in a patient without immunosuppression. He presented to us with headache and instability beginning a week before. Brain magnetic resonance imaging (MRI) revealed a cystic lesion located at the right cerebellar hemisphere, hypointense in T1 and hyperintense in T2, with a fine wall that enhanced after injection of gadolinium. Image tests also showed a cavitated lesion at the upper lobule of the right lung. The patient underwent craniotomy and drainage of the cerebellar abscess. Initial post-operative treatment with linezolid produced a limited response. He was re-operated and vancomycin, imipenem and ciprofloxacin were added with an excellent outcome of the cerebellar and lung lesions. PMID:27695569

  2. Actinomycosis of the Brain

    PubMed Central

    Bolton, Charles F.; Ashenhurst, Edward M.

    1964-01-01

    The available world literature (since Friedman's and Levy's comprehensive report in 1937) regarding actinomycosis of the central nervous system is reviewed. Only cases proved by culture were included in this analysis. A total of 17 cases was collected and an additional patient with this entity is described. The important differences between actinomycosis and nocardiosis are discussed. A definite diagnosis of actinomycosis was possible only when anaerobic cultures of cerebrospinal fluid or material obtained from a brain abscess yielded colonies of typical Actinomyces organisms. The characteristic result of infection of the brain by this fungus was abscess formation, and this occurred in all except one of the cases reviewed. Penicillin appears to be the drug of choice in treatment and, where possible, surgical excision of the cerebral abscess should be undertaken. ImagesFig. 1 PMID:14139990

  3. Rathke cleft cyst masquerading as pituitary abscess

    PubMed Central

    Yang, Chengxian; Bao, Xinjie; Liu, Xiaohai; Deng, Kan; Feng, Ming; Yao, Yong; Wang, Renzhi

    2017-01-01

    Abstract Background: Rathke cleft cyst (RCC) is a rare cystic sellar entity, which is usually small in size and asymptomatic in most patients. RCC presenting panhypopituitarism and a cystic lesion with rim enhancement on magnetic resonance imaging is extremely rare. Therefore, it is easy to be misdiagnosed as pituitary abscess because of the similar clinical manifestations and neuroimaging changes. Case summary: We report a rare case of RCC masquerading as pituitary abscess clinically and radiologically with no evidence of central nervous system infection. The patient was initially suspected to be diagnosed with pituitary abscess, which was denied by the histopathological findings of RCC with no intraoperative drainage of abscess. We present an uncommon case of RCC masquerading as pituitary abscess in a 62-year-old Chinese male patient. The patient was admitted to Peking Union Medical College Hospital complaining of severe frontal pulsatile headache, visual acuity deficit, polyuria, polydipsia, and slight disturbance of consciousness. The biochemical and endocrinological examinations revealed severe hyponatremia and panhypopituitarism. Magnetic resonance imaging showed a sellar lesion with the apparent cystic change and rim enhancement. Accordingly, pituitary abscess was misdiagnosed at the beginning. The patient received hormone replacement therapy and underwent a trans-sphenoidal surgery. The surgical findings were uneventful. The histopathological examinations showed no infiltration of inflammatory cells or pus, and proved the lesion to be RCC. Conclusion: Through this rare case, we aim to emphasize that the differential diagnosis of sellar lesions requires constant vigilance and that RCC may lead to clinical and radiological changes similar with pituitary abscess. PMID:28272259

  4. Experience with Splenic Abscess from Southern India

    PubMed Central

    Deme, Swaroopa; Mohan, KNKJ; Adiraju, Krishna Prasad; Modugu, Nageswar Rao; Chandra, Naval; Narendra, AMVR; Yadati, Sathyanarayana Raju

    2016-01-01

    Introduction Splenic abscess is a rare entity with potentially life threatening complications. Sparse recent published data are available documenting the aetiological profile and management of patients with splenic abscess from India. Aim To study the clinical profile of splenic abscess. Materials and Methods We retrospectively collected data from case records of admitted patients with splenic abscesses, to Nizam’s Institute of Medical Sciences and Hospital which is a multispecialty, tertiary care referral hospital over a period of 15 months (from March 2014 to May 2015) and parameters studied were age, sex, symptoms, signs, risk factors, investigations like Ultrasound, CT scan, blood & microbiological culture, treatment and outcome. Results Most common presenting symptom was fever (90%). Mean age was 33.5 years. Five patients (55%) had risk factors like HIV, leukaemia and diabetes. From pus culture Escherichia coli was the most common organism (22%) grown. Staphylococcus saureus, Enterococcus faecium were seen in one each, blood culture grown Cryptococcus neoformans, Pseudomonas aeroginosa in one each, Plasmodium falciparum was seen on peripheral smear in one. Three were empirically treated as disseminated koch’s. Another was treated as possible infective endocarditis. All were given antimicrobials, five (55%) were treated with antimicrobials alone, three (33%) with PCD (Per Cutaneous Drainage) and one (11%) with sub-total splenectomy. All patients recovered. Conclusion With early diagnosis and increased use of ultrasound guided procedures like aspiration or drainage, spleenectomy can be avoided. Optimal treatment for splenic abscess is yet to be defined and customized to each patient. PMID:27891372

  5. Clinicopathological analysis of liver abscess in Japan.

    PubMed

    Okano, Hiroshi; Shiraki, Katsuya; Inoue, Hidekazu; Kawakita, Tomoyuki; Yamamoto, Norihiko; Deguchi, Masatoshi; Sugimoto, Kazushi; Sakai, Takahisa; Ohmori, Shigeru; Murata, Kazumoto; Nakano, Takeshi

    2002-11-01

    Currently, pyogenic liver abscess is not frequent, but it is a severe infectious disease. However a strategy for the effective treatment of liver abscess is not established. We analyzed 75 cases of liver abscess over an eight year period and evaluated their prognosis, any associated underlying disease, or the effect of percutaneous transhepatic abscess drainage (PTAD). For all 75 cases, laboratory data were analyzed and imaging studies were performed. Next, PTAD and antibiotic administration were started on these cases as first choice treatments. These treatments were continued until the laboratory data of the patient were restored to within the normal range. Those cases that were PTAD non-effective or required operation for underlying diseases, underwent operations. Of the total 75 cases, 63 survived after treatment and 12 cases died. Bacteria were detected in 50 cases and Klebsiella pneumoniae was detected in 31 of these 50 cases, but 25 out of 75 cases were negative. The biliary system was the main route of infection. PTAD was effective, especially in cases that were complicated with disseminated intravascular coagulation (DIC) or acute renal failure (ARF). PTAD is an effective treatment for liver abscess, it is especially useful in the restoration of severe general conditions as indicated by this study.

  6. Percutaneous drainage of enteric-related abscesses.

    PubMed

    Fulcher, A S; Turner, M A

    1996-12-01

    Percutaneous drainage is a routinely performed radiologic procedure used in the management of abdominal abscesses. This technique has become the preferred method of treatment for most abdominal and pelvic abscesses, specifically those of enteric origin related to surgical procedures, appendicitis, diverticulitis, and Crohn disease. The well-documented safety and therapeutic efficacy of percutaneous abscess drainage (PAD) lead to the acceptance of this procedure as the primary means of managing abdominal abscesses, obviating the need for surgery in many instances. PAD may provide definitive therapy or may serve as a temporizing measure before delayed surgical treatment. Although PAD was originally reserved for treatment of unilocular, relatively superficial fluid collections, the role of PAD has evolved such that it is now used to manage complex multilocular fluid collections and abscesses that lie deep within the abdomen or pelvis. Although the standard transabdominal approach is preferred, a variety of approaches, including transgastric, transrectal, transvaginal, and transgluteal, may be used. PAD is performed using CT or sonographic guidance.

  7. [Thalamo-mesencephalic aspergillus abscess in a heart transplant subject: a case report and literature review].

    PubMed

    Mazzaferri, Fulvia; Adami, Irene; Tocco, Pierluigi; Cazzadori, Angelo; Merighi, Mara; Forni, Alberto; Storato, Silvia; Ferrari, Sergio; Concia, Ercole

    2015-03-01

    Cerebral aspergillosis is a rare and highly fatal infection that mainly affects immunocompromised patients. We report on a case of a heart transplanted Caucasian man, who arrived at our hospital because of the onset of diplopy. We performed a broad diagnostic work-up: the brain MRI showed a single ring-enhancing thalamo-mesencephalic area suggestive of abscess lesion; cerebrospinal fluid (CSF) analysis disclosed galactomannan and beta-D-glucan antigens. Thus the antifungal therapy was immediately started. We decided to discontinue the therapy 16 months later because of severe hepatic toxicity, given that the patient was persistently asymptomatic, brain imaging showed a progressive resolution of the abscess area and CSF antigen analysis was persistently negative. The follow-up at three months was unchanged.

  8. Primary tubercular abscess of the breast--an unusual entity.

    PubMed

    Gupta, R; Singal, R P; Gupta, A; Singal, S; Shahi, S R; Singal, R

    2012-02-22

    Primary breast tuberculosis manifested as abscess is a rare entity. We are reporting a case of primary breast tuberculosis, which presented as breast abscess. Abscess was drained and tissue sent for histopathology. To our surprise, diagnosis came as breast tuberculosis. Aspiration cytology was not done, as it is not a routine test for abscess cases. Patient was put on anti- tubercular drugs. In the follow-up of 6 months, she was asymptomatic and advised to continue medicine.

  9. An unusual presentation of a nasal septal abscess.

    PubMed

    Cuddihy, P J; Srinivasan, V

    1998-08-01

    Nasal septal abscess is a rare complication of septal haematoma. Nasal obstruction and, less frequently, pain are the usual presenting features. We report a case of a nasal septal abscess in a 21-year-old female patient who developed a naso-oral fistula. To our knowledge this is the first report of such an unusual presentation of a septal abscess. The aetiology, pathogenesis and management of septal abscesses are discussed.

  10. Disseminated Trichosporonosis in a Burn Patient: Meningitis and Cerebral Abscess Due to Trichosporon asahii▿

    PubMed Central

    Heslop, Orville D.; Nyi Nyi, May-Phyo; Abbott, Sean P.; Rainford, Lois E.; Castle, Daphney M.; Coard, Kathleen C. M.

    2011-01-01

    A 44-year-old diabetic female presented to a hospital in Jamaica with thermal burns. Trichosporon asahii was isolated from facial wounds, sputum, and a meningeal swab. Dissemination of the fungus was demonstrated in stained histological sections of the meninges and a brain abscess at autopsy. Pure growth of the fungus from patient samples submitted and an environmental isolate obtained from a wash basin in the hospital supported the diagnosis. PMID:22012010

  11. Delayed intramedullary abscess in operated case of spinal lipoma

    PubMed Central

    Bhaisora, Kamlesh Singh; Godbole, Chaitanya; Das, Kuntal Kanti; Mehrotra, Anant; Jayesh, Shardhara; Sahu, Rabi Narayan; Behari, Sanjay; Srivastava, Arun Kumar; Jaiswal, Awadhesh Kumar

    2016-01-01

    Intramedullary abscess is a rare condition with high rate of mortality and morbidity. We are presenting a case of delayed intramedullary abscess in an operated case of spinal lipoma, after 2 years of primary surgery. To best of our knowledge this only second case of intramedullary abscess in a case of spinal lipoma without dermal sinus. PMID:27857795

  12. 9 CFR 311.14 - Abrasions, bruises, abscesses, pus, etc.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Abrasions, bruises, abscesses, pus... PARTS § 311.14 Abrasions, bruises, abscesses, pus, etc. All slight, well-limited abrasions on the tongue... a carcass which is badly bruised or which is affected by an abscess, or a suppurating sore shall...

  13. Tongue abscess induced by embedded remnant fishbone.

    PubMed

    Chen, Pai-L; Chiang, C-W; Shiao, C-C

    2015-12-01

    The authors reported a 56-year-old man with progressive pain over left bottom of oral cavity involving tongue for 3 days. He had a puncture history of tongue by fishbone, which was immediately removed 3 weeks ago. The subsequent contrast-enhanced computed tomography scan of neck disclosed an abscess formation with a faint linear radiopaque material inside, consisting with remnant fishbone retention. The patient was treated conservatively with intravenous antibiotics, followed by an uneventful course during subsequent follow-up for more than 9 months until now. Tongue abscess is a rare but potentially life threatening clinical entity. Foreign body puncture-related tongue abscess should be listed as a differential diagnosis in cases with acute tongue swelling.

  14. Tongue abscess induced by embedded remnant fishbone.

    PubMed

    Chen, Pai-Lien; Chiang, Ching-Wen; Shiao, Chih-Chung

    2015-07-22

    The authors reported a 56-year-old man with progressive pain over left bottom of oral cavity involving tongue for 3 days. He had a puncture history of tongue by fishbone, which was immediately removed 3 weeks ago. The subsequent contrast-enhanced computed tomography scan of neck disclosed an abscess formation with a faint linear radiopaque material inside, consisting with remnant fishbone retention. The patient was treated conservatively with intravenous antibiotics, followed by an uneventful course during subsequent follow-up for more than 9 months until now. Tongue abscess is a rare but potentially life threatening clinical entity. Foreign body puncture-related tongue abscess should be listed as a differential diagnosis in cases with acute tongue swelling.

  15. Polymicrobial Pituitary Abscess Predominately Involving Escherichia coli in the Setting of an Apoplectic Pituitary Prolactinoma

    PubMed Central

    Beatty, Norman; Medina-Garcia, Luis; Al Mohajer, Mayar; Zangeneh, Tirdad T.

    2016-01-01

    Pituitary abscess is a rare intracranial infection that can be life-threatening if not appropriately diagnosed and treated upon presentation. The most common presenting symptoms include headache, anterior pituitary hypofunction, and visual field disturbances. Brain imaging with either computed tomography or magnetic resonance imaging usually reveals intra- or suprasellar lesion(s). Diagnosis is typically confirmed intra- or postoperatively when pathological analysis is done. Clinicians should immediately start empiric antibiotics and request a neurosurgical consult when pituitary abscess is suspected. Escherichia coli (E. coli) causing intracranial infections are not well understood and are uncommon in adults. We present an interesting case of an immunocompetent male with a history of hypogonadism presenting with worsening headache and acute right eye vision loss. He was found to have a polymicrobial pituitary abscess predominantly involving E.   coli in addition to Actinomyces odontolyticus and Prevotella melaninogenica in the setting of an apoplectic pituitary prolactinoma. The definitive etiology of this infection was not determined but an odontogenic process was suspected. A chronic third molar eruption and impaction in close proximity to the pituitary gland likely led to contiguous spread of opportunistic oral microorganisms allowing for a polymicrobial pituitary abscess formation. PMID:27006841

  16. Rectus sheath abscess after laparoscopic appendicectomy

    PubMed Central

    Golash, Vishwanath

    2007-01-01

    Port site wound infection, abdominal wall hematoma and intraabdominal abscess formation has been reported after laparoscopic appendicectomy. We describe here a rectus sheath abscess which occurred three weeks after the laparoscopic appendicectomy. It was most likely the result of secondary infection of the rectus sheath hematoma due to bleeding into the rectus sheath from damage to the inferior epigastric arteries or a direct tear of the rectus muscle. As far as we are aware this complication has not been reported after laparoscopic appendicectomy. PMID:21124654

  17. Orbital abscess from an odontogenic infection.

    PubMed

    Kim, Il-Kyu; Kim, Ju-Rok; Jang, Keum-Soo; Moon, Yeon-Sung; Park, Sun-Won

    2007-01-01

    An orbital abscess is a rare but serious complication of an odontogenic infection, which can lead to loss of vision or worse. This paper presents a case of orbital abscess secondary to an infection from the upper molar teeth, which extended to the retobulbar and posterosuperior region of the orbit, close to the superior orbital fissure. The infection spreaded to the pterygopalatine and infratemporal fossa and then to the orbit via the inferior orbital fissure. This paper reviews the clinical presentation, differential diagnosis, route of spread, value of serial CT scanning, treatment and possible complications.

  18. Rapidly Progressive Spontaneous Spinal Epidural Abscess.

    PubMed

    Aycan, Abdurrahman; Aktas, Ozgür Yusuf; Guzey, Feyza Karagoz; Tufan, Azmi; Isler, Cihan; Aycan, Nur; Gulsen, İsmail; Arslan, Harun

    2016-01-01

    Spinal epidural abscess (SEA) is a rare disease which is often rapidly progressive. Delayed diagnosis of SEA may lead to serious complications and the clinical findings of SEA are generally nonspecific. Paraspinal abscess should be considered in the presence of local low back tenderness, redness, and pain with fever, particularly in children. In case of delayed diagnosis and treatment, SEA may spread to the epidural space and may cause neurological deficits. Magnetic resonance imaging (MRI) remains the method of choice in the diagnosis of SEA. Treatment of SEA often consists of both medical and surgical therapy including drainage with percutaneous entry, corpectomy, and instrumentation.

  19. Rapidly Progressive Spontaneous Spinal Epidural Abscess

    PubMed Central

    Aktas, Ozgür Yusuf; Guzey, Feyza Karagoz; Tufan, Azmi; Isler, Cihan; Aycan, Nur; Gulsen, İsmail

    2016-01-01

    Spinal epidural abscess (SEA) is a rare disease which is often rapidly progressive. Delayed diagnosis of SEA may lead to serious complications and the clinical findings of SEA are generally nonspecific. Paraspinal abscess should be considered in the presence of local low back tenderness, redness, and pain with fever, particularly in children. In case of delayed diagnosis and treatment, SEA may spread to the epidural space and may cause neurological deficits. Magnetic resonance imaging (MRI) remains the method of choice in the diagnosis of SEA. Treatment of SEA often consists of both medical and surgical therapy including drainage with percutaneous entry, corpectomy, and instrumentation. PMID:27688918

  20. [The anal fistula disease and abscess].

    PubMed

    Strittmatter, Bernhard

    2004-01-01

    There are two forms of anal fistulas arising from its pathogenesis: the acute stage is the abscess, whereas the chronic stage is the fistula in ano. The classification of the fistula in ano is named after Parks. Pathogenesis and classification are explained. For complete cure, every abscess needs precise examination to be able to show the course and shape of the fistula. The surgical procedure depends on the fistula tract. Most fistulas can be operated by means of a fistulotomy or fistulectomy. Recovery depends on locating the total fistula tract.

  1. Proteus mirabilis abscess involving the entire neural axis.

    PubMed

    Kamat, A S; Thango, N S; Husein, M Ben

    2016-08-01

    Intramedullary spinal cord abscesses are rare and potentially devastating lesions usually associated with other infective processes such as bacterial endocarditis, or pulmonary or urogenital infection. We describe a 2-year-old girl who presented with an infected dermal sinus leading to an intraspinal abscess. This abscess eventually spread and involved the entire neural axis leaving her quadriparetic. Drainage of the abscess resulted in recovery and the child regained normal function of her limbs. To our knowledge this is the first documented case of an intramedullary abscess involving the entire neural axis.

  2. Falciform ligament abscess after omphalitis: report of a case.

    PubMed

    Moon, Suk-Bae; Lee, Hae Won; Park, Kwi-Won; Jung, Sung-Eun

    2010-07-01

    A falciform ligament abscess is a rare type of intra-abdominal abscess. A 2-yr-old male, who had omphalitis two months previously, presented with a fever and right upper quadrant abdominal pain. The ultrasound and CT scan showed an abdominal wall abscess located anterior to the liver, which was refractory to conservative management with percutaneous drainage and antibiotics. On the third recurrence, surgical exploration was performed and revealed an abscess arising from the falciform ligament; the falciform ligament was excised. A follow up ultrasound confirmed complete resolution of the abscess with no further recurrence.

  3. Serratia marcescens spinal epidural abscess formation following acupuncture.

    PubMed

    Yang, Chih-Wei; Hsu, Shun-Neng; Liu, Jhih-Syuan; Hueng, Dueng-Yuan

    2014-01-01

    The formation of spinal epidural abscess following acupuncture is very rare. We herein report the case of a 54-year-old woman who presented with progressive low back pain and fever with a root sign. She underwent surgical decompression, with an immediate improvement of the low back pain. A culture of the epidural abscess grew Serratia marcescens. One year postoperatively, magnetic resonance imaging revealed the almost complete eradication of the abscess. This case is the first case of Serratia marcescens-associated spinal epidural abscess formation secondary to acupuncture. The characteristics of spinal epidural abscess that develop after acupuncture and how to prevent such complications are also discussed.

  4. Non-traumatic nasal septal abscess in an immunocompetent patient.

    PubMed

    Salam, Badar; Camilleri, Andrew

    2009-12-01

    Nasal septal abscess is an uncommon condition. Most commonly it is secondary to nasal trauma, which leads to haematoma, and subsequent abscess formation. There are other less common causes like sinusitis, dental infections and furunculosis. Non-traumatic nasal septal abscess has also been reported in immunocompromised individuals. We report a case of non-traumatic, spontaneous nasal septal abscess, in a healthy immunocompetent patient with no evidence of sinusitis or other localized infections. Using Medline and Google.co.uk search applications, there has been one previous report of such a condition. We stress the importance of excluding nasal septal abscess in patients presenting with nasal obstruction especially with signs of toxaemia.

  5. Prognostic indications of the failure to treat amoebic liver abscesses

    PubMed Central

    Sánchez-Aguilar, Martín; Morán-Mendoza, Onofre; Herrera-Hernández, Miguel F; Hernández-Sierra, Juan Francisco; Mandeville, Peter B; Tapia-Pérez, J Humberto; Sánchez-Reyna, Martín; Sánchez-Rodríguez, José Juan; Gordillo-Moscoso, Antonio

    2012-01-01

    Objectives To identify the variables that predict the failure to treat amoebic liver abscesses. Methods We prospectively carried out a case–control study on a cohort of patients who had been diagnosed with amoebic liver abscesses using clinical, ultrasonic, and serologic methods. Patients with pyogenic abscesses, negative ELISA tests for amoebiasis, immunosuppression status, or previous abdominal surgery were excluded. All patients received metronidazole, and those who demonstrated 4 days of unfavorable clinical responses received percutaneous or surgical draining of the abscess. Demographic, laboratory, and ultrasonographic characteristics were assessed as prognostic indications of failure. Results Of 40 patients with amoebic liver abscess, 24 (mean age: 36.7±11.2 years) responded to medical treatment and 16 (41.8±11.6 years) required drainage, including 14 patients who underwent percutaneous drainage and two patients who required surgery. The albumin level, abscess volume, abscess diameter, and alkaline phosphatase level were all statistically significant (P<0.05) on the bivariate analysis. The highest (>99%) sensitivity and negative predictive value were observed for an abscess volume >500 ml and diameter >10 cm, while the best specificity and positive predictive value were achieved with the combination of low serum albumin level, high alkaline phosphatase level, and large abscess volume or diameter. Conclusions The prognostic indications of the failure to treat amoebic liver abscesses include low albumin, high alkaline phosphatase, and large abscess volume or diameter. The combination of these variables is a useful and easy tool for determining appropriate therapy. PMID:23265424

  6. Salmonella typhimurium abscess of the chest wall

    PubMed Central

    Tonziello, Gilda; Valentinotti, Romina; Arbore, Enrico; Cassetti, Paolo; Luzzati, Roberto

    2013-01-01

    Patient: Male, 73 Final Diagnosis: Salmonella typhimurium abscess of the chest wall Symptoms: — Medication: Ciprofloxacin Clinical Procedure:— Specialty: Infectious Diseases Objective: Unusual clinical course Background: Non-typhoid Salmonella extra-intestinal infections usually develop in infants and in adult patients with pre-existing predisposing conditions. Blood stream infections and urinary tract infections are the most common clinical presentations, but other sites of infection may be involved as well. Case Report: We describe a case of invasive salmonellosis caused by Salmonella typhimurium involving the chest wall in a 73-year-old man. The patient had suffered from gastroenteritis followed by left basal pneumonia with pleural effusion 7 weeks before. The CT scan of the chest wall showed a pericostal abscess with shirt-stud morphology near the left last cartilaginous arch. The abscess was surgically drained and patient was cured after a 40-day ciprofloxacin treatment. Conclusions: A review of the literature on extra-intestinal non-typhoid salmonellosis shows that pleuropulmonary and soft-tissue infections are uncommon. We argue that non-typhoid Salmonella might be considered as a possible cause of chest wall abscess in individuals with recent history of gastroenteritis complicated by pneumonia and pleural effusion. PMID:24298305

  7. Submasseteric abscess caused by Mycoplasma salivarium infection.

    PubMed

    Grisold, Andrea J; Hoenigl, Martin; Leitner, Eva; Jakse, Klaus; Feierl, Gebhard; Raggam, Reinhard B; Marth, Egon

    2008-11-01

    Mycoplasma salivarium preferentially resides in the human oral cavity. Unlike other Mycoplasma species, M. salivarium has not been regarded as a pathogen, although one case of M. salivarium-caused arthritis in a patient with hypogammaglobulinemia has been reported. We describe the first case of submasseteric abscess caused by M. salivarium.

  8. [Cutaneous abscess due to Gemella morbillorum].

    PubMed

    Villamil, Iago; Villar, Alberto; Masa, Luis A

    2009-10-01

    We report a cutaneous abscess due to Gemella morbillorum, a Gram positive coccus found in oropharyngeal flora, that rarely causes disease in humans. Infections associated to this agent are similar to those related to viridans streptococci. There have been reports of endovascular infections (predominantly endocarditis) and also of acute invasive infections. Few previous reports are available of cutaneous infection.

  9. Peritonsillar abscess: clinical aspects of microbiology, risk factors, and the association with parapharyngeal abscess.

    PubMed

    Klug, Tejs Ehlers

    2017-03-01

    PTA is a collection of pus located between the tonsillar capsule and the pharyngeal constrictor muscle. It is considered a complication of acute tonsillitis and is the most prevalent deep neck infection (approximately 2000 cases annually in Denmark) and cause of acute admission to Danish ENT departments. Teenagers and young adults are most commonly affected and males may predominate over females. However, no studies of age- and gender-stratified incidence rates have previously been published. Furthermore, smoking may be associated with increased risk of peritonsillar abscess (PTA) development, although the magnitude of the association has not been estimated. Complications are relatively rare. They include parapharyngeal abscess (PPA), upper airway obstruction, Lemierre´s syndrome, necrotizing fasciitis, mediastinitis, erosion of the internal carotid artery, brain abscess, and streptococcal toxic shock syndrome. The treatment consists of abscess drainage and antimicrobial therapy. There are three accepted methods of surgical intervension: needle aspiration, incision and drainage (ID), and acute tonsillectomy (á chaud). Internationally, there is a strong trend towards less invasive surgical approach to PTA treatment with avoidance of acute tonsillectomy, needle aspiration instead of ID, and in some cases even antibiotic treatment without surgical drainage. The preferred antibiotic regimen varies greatly between countries and centers. Group A streptococcus (GAS) is the only established pathogen in PTA. However, GAS is only recovered from approximately 20% of PTA patients. The pathogens in the remaining 80% are unknown. Culturing of PTA pus aspirates often yields a polymicrobial mixture of aerobes and anaerobes. As the tonsils of healthy individuals are already heavily and diversely colonized, the identification of significant pathogens is challenging. In addition, when studying PTA microbiology, one must consider diagnostic precision, collection, handling, and

  10. Pyogenic abscess from Providencia stuartii mimicking necrotic tumour at perfusion-weighted imaging.

    PubMed

    Muccio, Carmine Franco; Leonini, Sara; Esposito, Gennaro; Cerase, Alfonso

    2011-10-01

    The purpose of this case report is to increase the knowledge about magnetic resonance spectrum of pyogenic abscesses of the brain. A 74-year-old woman presented with a left frontal lobe cystic mass, developed in the site of post-traumatic contusions after surgical evacuation of a subdural hematoma. MR imaging showed an ipsilateral mass lesion with a thin, regular rim of T1 high-intensity signal, T2 low-intensity signal, and gadolinium-enhancement. Diffusion-weighted imaging with measure of apparent diffusion coefficient value showed inhomogenous diffusion restriction in the lesion core. Perfusion-weighted imaging (PWI) demonstrated high relative cerebral blood volume (rCBV) in both the lesion wall and perilesional area, with a maximal rCBV ratio (rCBV of the lesion/rCBV of the normal contralateral white matter) of 5.65 and 0.58, respectively. As a result, surgery and pathology showed a pyogenic abscess. Cultures grew were Providencia stuartii species. In conclusion, a pyogenic brain abscess from P. stuartii may show high rCBV at PWI, thus mimicking a necrotic tumour.

  11. Sensitivity of computed tomography in detection of perirectal abscess.

    PubMed

    Caliste, Xzabia; Nazir, Shazia; Goode, Terral; Street, James H; Hockstein, Michael; McArthur, Karina; Trankiem, Christine T; Sava, Jack A

    2011-02-01

    Most patients with anorectal abscess are diagnosed clinically based on pain, erythema, warmth, and fluctuance. Some patients, however, present with subtle or atypical signs. CT is easily accessible and is commonly used for diagnosis and delineation of anorectal abscess. The purpose of this study is to determine the sensitivity of CT scan in detecting perirectal abscesses and to see if immune status impacts the accuracy of CT. A retrospective study was conducted to identify patients from 2000 to 2009 with International Classification of Diseases, 9th Revision code 566 (anal or rectal abscess). Patients included had a CT scan less than 48 hours before drainage. Patients with CT-positive abscess were compared with patients with CT-negative abscess. Patients were categorized as either immunocompetent or immunosuppressed based on documentation of diabetes mellitus, cancer, human immunodeficiency virus, or end-stage renal disease. One hundred thirteen patients were included in this study. Seventy-four (65.5%) were male and the average age was 47 years. Eighty-seven of 113 (77%) patients were positive on CT for anorectal abscess. Sixty of 113 (53%) patients included in this study were immunocompromised. CT missed 26 of 113 (23%) patients with confirmed perirectal abscess. Eighteen (69%) of these patients were immunocompromised compared with CT-positive patients (42 [48%], P = 0.05). The overall sensitivity of CT in identifying abscess was 77 per cent. CT lacks sensitivity in detecting perirectal abscess, particularly in the immunocompromised patient.

  12. Functional Imaging of Dolphin Brain Metabolism and Blood Flow

    DTIC Science & Technology

    2006-05-25

    sinus abscess (Tristan et al., 2001). Prior to this study the animals were trained to slide out of Houser et al. (Houser et al., 2004) expanded the...2004). Origin and evolution ischemia. Brain Res. 22, 1-6. of large brains in toothed whales. Anat. Rec. A Discov. Mol. Cell Evol. Biol. Echlzenya, M...and Ewing, R. (2001). Computerized tomography of York: Springer-Verlag. a sinus abscess in a pygmy sperm whale (Kogia breviceps). IAAAM Proc. Rldgway, S

  13. Chronic melioidosis presenting with multiple abscesses

    PubMed Central

    Goel, Anshul; Bansal, Rahul; Sharma, Shweta; Singhal, Suman; Kumar, Ashok

    2016-01-01

    Melioidosis is common in Australia and Southeast Asia and is increasingly recognized in India. It presents in various forms which are difficult to identify and often mimics suppurative infections, tuberculosis, fungal infections, malignancy and systemic rheumatic diseases. Presentation may vary from local disease to disseminated abscesses, pneumonia and sepsis. Disease is common and severe in diabetics. We describe a case of diabetic man presenting with fever, septic shock, peri-articular nodules, lung opacities and multiple abscesses in muscles for the past 3 months remaining undiagnosed. Autoimmune conditions were ruled out and infection with Burkholderia pseudomallei was suspected. Burkholderia pseudomallei was isolated from blood cultures, confirming the diagnosis. Prolonged treatment with intravenous ceftazidime followed by oral cotrimoxazole led to complete recovery. Awareness of this infection is required by clinicians and microbiologists unfamiliar with the condition to diagnose the disease early to prevent mortality. PMID:27822380

  14. Tuberculous suprasternal notch abscess in a child.

    PubMed

    Vijay, Vipul; Vaishya, Raju

    2016-04-19

    Tuberculosis has been declared a 'Global Emergency' by the WHO. Owing to the magnitude of the problem, knowledge of unusual presentations at rare sites can help identify the disease early and achieve good to fair results. We present one such rare case of a child with an anterior midline swelling. An anterior midline swelling in a child raises multiple diagnostic possibilities. Although cervical lymphadenitis is a common cause of neck swelling, tuberculous suprasternal notch abscess, secondary to lymphadenitis, has rarely been described. Radiological investigations revealed necrotic tissue in the base of the suprasternal notch. The diagnosis was made using needle aspiration and cytology, which was suggestive of tuberculous lymphadenitis for the neck swelling. Antituberculous therapy gave good results, with complete healing of the ulcer and resolution of the abscess.

  15. Epidural Abscess Masquerading as Lateral Sinus Thrombosis

    PubMed Central

    Brodner, David C.; Cutler, Jeff; Gianoli, Gerard J.; Amedee, Ronald G.

    2000-01-01

    Controversy regarding the use of anticoagulants, the evacuation of the sinus, or the use of medical treatment alone surrounds the treatment of lateral sinus thrombosis. Treatment of an epidural abscess associated with coalescent mastoiditis is much less controversial-drainage is usually recommended. The differing treatments of these complications mandate accurate diagnosis. The advent of more sophisticated radiological studies has facilitated diagnosis of these complications; however, tests are not infallible. We present three cases in which preoperative imaging demonstrates an epidural abscess mimicking lateral sinus thrombosis by compression of the vessel. A false-positive computed tomography (CT) or magnetic resonance imaging (MRI) study may lead to the wrong diagnosis and, consequently, improper treatment. In light of this possibility, we recommend surgical exploration in all such cases. ImagesFigure 1Figure 2Figure 3Figure 4 PMID:17171148

  16. Abdominal abscesses in adolescents with Crohn's disease.

    PubMed

    Biller, J A; Grand, R J; Harris, B H

    1987-09-01

    Little information is available about the development of abdominal abscesses in adolescents with Crohn's disease. We report the clinical presentation of five adolescents with Crohn's disease who developed this complication. The mean time from diagnosis until development of an abdominal abscess was 1.7 years. The admitting diagnosis was an acute abdomen in two patients and recurrent Crohn's disease in the other three. No features of the clinical presentation or laboratory data distinguished this group from other adolescents with Crohn's disease. The use of ultrasound and CT scanning was helpful in making this diagnosis preoperatively. Those patients with active Crohn's disease who do not respond promptly to medical therapy should be evaluated for the development of this complication.

  17. Retroperitoneal abscess: an extra-abdominal manifestation

    PubMed Central

    Mallia, Alvin James; Ashwood, Neil; Arealis, George; Galanopoulos, Ilias

    2015-01-01

    Retroperitoneal abscesses are unusual occurrences with occult and insidious presentations. There is often a lack of abdominal signs, leading to delays in drainage and high mortality rates. We report a case of thigh emphysema in an 88-year-old patient with diabetes. Prior to admission the patient reported a vague 4-week history of left thigh pain and an inability to fully weight bear. She presented to our emergency department with sepsis and acute kidney impairment. An X-ray of her left femur revealed widespread gas between muscular planes. A retroperitoneal abscess involving the left renal fossa, psoas, iliacus and upper thigh muscles was revealed on an urgent CT scan. The patient was transferred to intensive care unit (ICU) and underwent an emergency drainage. Despite ICU the patient died 2 days after admission. PMID:25576509

  18. Retroperitoneal abscess: an extra-abdominal manifestation.

    PubMed

    Mallia, Alvin James; Ashwood, Neil; Arealis, George; Galanopoulos, Ilias

    2015-01-09

    Retroperitoneal abscesses are unusual occurrences with occult and insidious presentations. There is often a lack of abdominal signs, leading to delays in drainage and high mortality rates. We report a case of thigh emphysema in an 88-year-old patient with diabetes. Prior to admission the patient reported a vague 4-week history of left thigh pain and an inability to fully weight bear. She presented to our emergency department with sepsis and acute kidney impairment. An X-ray of her left femur revealed widespread gas between muscular planes. A retroperitoneal abscess involving the left renal fossa, psoas, iliacus and upper thigh muscles was revealed on an urgent CT scan. The patient was transferred to intensive care unit (ICU) and underwent an emergency drainage. Despite ICU the patient died 2 days after admission.

  19. Treatment of anal fistula and abscess.

    PubMed

    Pigot, F

    2015-04-01

    The glands of Hermann and Desfosses, located in the thickness of the anal canal, drain into the canal at the dentate line. Infection of these anal glands is responsible for the formation of abscesses and/or fistulas. When this presents as an abscess, emergency drainage of the infected cavity is required. At the stage of fistula, treatment has two sometimes conflicting objectives: effective drainage and preservation of continence. These two opposing constraints explain the existence of two therapeutic concepts. On one hand the laying-open of the fistulous tract (fistulotomy) in one or several operative sessions remains the treatment of choice because of its high cure rates. On the other hand surgical closure with tract ligation or obturation with biological components preserves sphincter function but suffers from a higher failure rate.

  20. Intramedullary cervical neurenteric cyst mimicking an abscess.

    PubMed

    Muzumdar, D; Bhatt, Y; Sheth, J

    2008-01-01

    We describe a cervical intramedullary neurenteric cyst in a 12-year-old male patient who presented with gradual onset and progressively worsening neck pain, spastic quadriparesis and impaired sensation in the C(2) dermatome. MR imaging revealed a well-defined peripherally enhancing cystic intramedullary lesion with a posteroinferior enhancing nodule at the C(2)-C(3) level mimicking an abscess. There was no evidence of spinal dysraphism. The lesion was completely resected through a posterior approach and the patient showed radical improvement in his symptomatology. At follow-up after 3 years, he was asymptomatic and the MR imaging showed no evidence of any residual or recurrent cyst. The case presented here is unique, since a spinal neurenteric cyst showing intense peripheral contrast enhancement mimicking an abscess is unusual. The radiological features, pathogenesis and surgical considerations in cervical intramedullary neurenteric cysts are discussed and the relevant literature is briefly reviewed.

  1. Hepatogastric fistula: a rare complication of pyogenic liver abscess.

    PubMed

    Gandham, Venkata Srinivas; Pottakkat, Biju; Panicker, Lakshmi C; Hari, Ranjit Vijaya

    2014-07-17

    Hepatogastric fistula is very rare. We report a case of hepatogastric fistula as a complication of pyogenic liver abscess. A 40-year-old man presented with upper abdominal pain and high-grade fever of 2 weeks. Evaluation revealed multiple liver abscesses. On an empirical diagnosis of pyogenic liver abscess, he was treated with antibiotics. During hospital stay he developed intermittent large quantity bilious vomiting. Gastroduodenoscopy and contrast-enhanced CT of the abdomen showed rupture of left lobe liver abscess into the stomach. As expectant management failed to resolve the abscess, endoscopic retrograde papillotomy and stenting of common bile duct was performed. After endoscopic stenting, symptoms subsided. Imaging repeated after 2 weeks of endoscopic stenting showed resolving abscess. He was discharged and is doing well on regular follow-ups. We conclude that hepatogastric fistula can be managed by endoscopic stenting as bile flow through the stent hastens resolution and healing of the fistula.

  2. Citrobocter kasori spinal epidural abscess: a rare occurrence.

    PubMed

    Kumar, Ashok; Jain, Pramod; Singh, Pritish; Divthane, Rupam; Badole, C M

    2013-01-01

    Pyogenic spinal epidural abscess Is an uncommon Infectious occurrence. Clinical prospects of pyogenic spinal epidural abscess are graver if not promptly diagnosed and treated appropriately. A case of spinal epidural abscess has been presented with sinus tract formation at L4-L5 level, of pyogenic aetiology that progressed to paraplegia over the course of the disease. MRI pointed towards an epidural abscess extending from T12 vertebral level to S1 vertebral level. Surgical decompression in the form of laminectomy and evacuation of pus was done and antibiotics were given according to culture and sensitivity. Histopathological analysis revealed the acute suppurative nature of the abscess. Citrobacter kasori was isolated on pus culture. Pyogenic epidural abscess with causative organism being Citrobacter kasori has least been documented.

  3. Erysipelothrix rhusiopathiae intra-abdominal abscess.

    PubMed

    Feasi, Marcello; Bacigalupo, Lorenzo; Cappato, Stefano; Pontali, Emanuele; Usiglio, David; Rollandi, Gian Andrea; Filauro, Marco; Mori, Marco; Cassola, Giovanni

    2010-01-01

    Erysipelothrix rhusiopathiae is a Gram-positive bacillus that is infrequently responsible for infections in humans. Most human cases present as localized or generalized cutaneous infections. An invasive septic form, usually associated with endocarditis, has rarely been described. We report here an invasive infection caused by E. rhusiopathiae without endocardium involvement. To our knowledge, this is the first report of an intra-abdominal abscess due to this pathogen.

  4. Nasopharyngeal rhabdomyosarcoma mimicking a peritonsillar abscess.

    PubMed

    Steward, Sarah C; Chauvenet, Allen R; O'Suoji, Chibuzo

    2014-01-01

    Rhabdomyosarcoma (RMS) is the most common soft tissue malignancy seen in childhood and frequently occurs in the head and neck region. Pediatric head and neck RMS is often misdiagnosed as common benign conditions. Here we describe an embryonal RMS that presented as a peritonsillar abscess (PTA). Due to an incorrect initial diagnosis and lack of imaging, the patient received unnecessary medical therapy and diagnosis of RMS was delayed.

  5. Conservative management of splenic abscess septic emboli after tooth extractions.

    PubMed

    García Vásquez, Carlos; Castellón Pavón, Camilo; Jiménez de Los Galanes, Santos; Gómez Patiño, Juan; Brea de Diego, Belén

    2016-10-01

    Splenic abscesses are rare but may be associated with high mortality. Usually they occur in patients with systemic infection related to some immunocompromised state. The symptoms are nonspecific and the diagnosis is often late, but the development of better imaging techniques has enabled better diagnosis of splenic abscess and percutaneous drainage is a valid and safe complementary treatment option. We report a case of a patient with splenic abscess secondary to septic emboli after tooth extractions, managed conservatively with antibiotics and percutaneous drainage.

  6. Fibrinolytics in loculated abscess cavities - A report of two cases

    PubMed Central

    Barthwal, MS; Tyagi, Rahul; Kishore, Kislay

    2016-01-01

    The efficacy of fibrinolytic therapy in two loculated abscesses is being reported. First case had a postoperative mediastinal abscess in left paraspinal location and the second case had two bilateral tubercular psoas abscesses. Both cases were managed with pig tail catheter drainage of abcesses and fibrinolytic therapy with instillation of urokinase followed by aspiration. Both cases had significant drainage, clinical and radiological resolution. There were no adverse effects in either case. PMID:27578935

  7. Fulminant herpes hepatitis mimicking hepatic abscesses.

    PubMed

    Wolfsen, H C; Bolen, J W; Bowen, J L; Fenster, L F

    1993-01-01

    Fulminant hepatitis due to herpes simplex virus (HSV) in adults is a rare and deadly disease. We describe a 23-year-old woman with a 20-year history of Crohn's disease (CD) who was hospitalized with an acute febrile illness and diarrhea. A computed tomography (CT) scan of the abdomen demonstrated an intramural sigmoid colon abscess and multiple abscesses in the liver. Despite high-dose parenteral corticosteroids and broad-spectrum antibiotics, the patient remained acutely ill, with high fever and markedly elevated serum transaminase levels, but no jaundice. Sigmoid resection and wedge liver biopsy were performed at laparotomy. Histologic examination documented HSV-type intranuclear inclusions and inflammation with necrosis in both the sigmoid colon and liver specimens. The patient subsequently died despite parenteral acyclovir treatment. Although rare, fulminant hepatitis due to HSV simplex virus should be considered in the differential diagnosis of all patients with severe hepatitis. Of special note, the necrotizing liver lesions may be mistaken for pyogenic abscesses on CT scan.

  8. Melioidosis: A Rare Cause of Liver Abscess

    PubMed Central

    Teh, Catherine S. C.; Casupang, Ma. Amornetta J.

    2016-01-01

    Case Presentation. This is a case of a 44-year-old male, farmer, known to be diabetic, presenting with two-week history of vague abdominal pain associated with high grade fever. Abdominal CT scan showed localized liver abscess at segment 8 measuring 7.5 × 6.8 × 6.1 cm. Patient subsequently underwent laparoscopic ultrasound guided pigtail insertion for drainage of abscess. Culture studies showed moderate growth of Burkholderia pseudomallei in which the patient completed seven days of IV Meropenem. On follow-up after 12 weeks of oral Sulfamethoxazole/Trimethoprim, taken twice a day, the patient remained asymptomatic with no residual findings based on the abdominal ultrasound. Discussion. Diagnosis of melioidosis, a known “great masquerader,” relies heavily on culture studies. Consensus with regard to the management of liver abscess caused by Burkholderia pseudomallei has not yet been established due to the rarity of cases. Surgical intervention through either a percutaneous or open drainage has shown good outcomes compared to IV antibiotics alone. In Philippines, the possibility of underreporting is highly plausible. This write-up serves not only to report a rare presentation of melioidosis but also to add to the number of cases reported in the country, possibly indicative of disease emergence. PMID:27529039

  9. Perianal Abscess and Proctitis by Klebsiella pneumoniae.

    PubMed

    Jeong, Woo Shin; Choi, Sung Youn; Jeong, Eun Haeng; Bang, Ki Bae; Park, Seung Sik; Lee, Dae Sung; Park, Dong Il; Jung, Yoon Suk

    2015-01-01

    Klebsiella pneumoniae (K. pneumoniae) can at times cause invasive infections, especially in patients with diabetes mellitus and a history of alcohol abuse. A 61-year-old man with diabetes mellitus and a history of alcohol abuse presented with abdominal and anal pain for two weeks. After admission, he underwent sigmoidoscopy, which revealed multiple ulcerations with yellowish exudate in the rectum and sigmoid colon. The patient was treated with ciprofloxacin and metronidazole. After one week, follow up sigmoidoscopy was performed owing to sustained fever and diarrhea. The lesions were aggravated and seemed webbed in appearance because of damage to the rectal mucosa. Abdominal computed tomography and rectal magnetic resonance imaging were performed, and showed a perianal and perirectal abscess. The patient underwent laparoscopic sigmoid colostomy and perirectal abscess incision and drainage. Extended-spectrum beta-lactamase-producing K. pneumoniae was identified in pus culture. The antibiotics were switched to ertapenem. He improved after surgery and was discharged. K. pneumoniae can cause rapid invasive infection in patients with diabetes and a history of alcohol abuse. We report the first rare case of proctitis and perianal abscess caused by invasive K. pneumoniae infection.

  10. Abdominal wall abscesses in patients with Crohn's disease: clinical outcome.

    PubMed

    Neufeld, David; Keidar, Andrei; Gutman, Mordechai; Zissin, Rivka

    2006-03-01

    Abdominal wall abscess due to Crohn's Disease used to be one of the definitive indications for operative treatment. The advent of interventional radiology, the accessibility to percutaneous drainage, and the availability of new medications raised the possibility of nonoperative treatment of this condition. The clinical presentation, treatment, and follow-up of 13 patients with abdominal wall abscesses secondary to Crohn's Disease were retrospectively reviewed. During a 10-year period (1993-2003), 13 patients with abdominal wall abscess were treated. Five patients had an anterolateral abdominal wall abscess and eight had a posterior abscess (psoas). In 11 patients, 17 drainage procedures were performed: 12 percutaneous and 5 operative. Despite initial adequate drainage and resolution of the abscess, all 13 patients eventually needed resection of the offending bowel segment, which was undertaken in 12 patients. The mean time between abscess presentation and definitive operation was 2 months. Percutaneous drainage is an attractive option in most cases of abdominal abscesses. However, in Crohn's Disease patients with an abdominal wall abscess, we found a high failure rate despite initial adequate drainage. We suggest that surgical resection of the diseased bowel segment should be the definitive therapy.

  11. Pyogenic liver abscess: contrast-enhanced MR imaging in rats.

    PubMed

    Weissleder, R; Saini, S; Stark, D D; Elizondo, G; Compton, C; Wittenberg, J; Ferrucci, J T

    1988-01-01

    MR imaging was used to evaluate experimentally induced pyogenic liver abscesses in an animal model. Rats were examined before and after IV administration of either gadolinium-diethylenetriaminepentaacetic acid (Gd-DTPA), ferrite particles, or both contrast agents together. Pyogenic liver abscesses appeared hypointense on T1-weighted images and hyperintense on T2-weighted images. Bolus administration of Gd-DTPA using a fast spin-echo sequence with repetition time of 250 msec and echo time of 20 msec (SE 250/20) showed transient selective enhancement of normal hepatic tissue and increased lesion conspicuity, quantitatively assessed by the contrast-to-noise ratio, which increased from -35.7 to -59.0. Delayed leakage of Gd-DTPA into the abscess center partially obscured small lesions at 30-60 min. Ferrite particles reduced the signal intensity of normal liver, and the abscess then appeared homogenously hyperintense. Applying the SE 500/32 sequence, the contrast-to-noise ratio increased from -1.2 to +74.0. Coordinated administration of both contrast agents showed a further increase in contrast to +94.0, with a hyperintense abscess rim surrounded by hypointense liver. Gd-DTPA increases abscess-liver contrast by rim enhancement of the abscess wall, and ferrite increases the abscess-liver contrast by selectively decreasing the signal intensity of surrounding normal liver. As a result of increased contrast-to-noise ratio, both contrast agents, alone or in combination, increase the conspicuity of hepatic abscesses.

  12. Amebic abscess of the liver presenting as acute cholecystitis.

    PubMed

    Miller; Kenney; Cotlar

    2000-09-01

    A case report is presented of a 37-year-old active duty Navy petty officer with amebic abscess of the liver presenting as acute cholecystitis. He was admitted with severe right upper quadrant pain and a positive Murphy's sign, but sonogram and computed tomography (CT) scan demonstrated an abscess in the right lobe of the liver. "Anchovy paste" material was obtained on percutaneous drainage, and he was placed on metronidazole administration with a tentative diagnosis of amebic abscess. This was confirmed on enzyme-linked immunosorbent assay. Symptoms resolved within a few days, and the abscess progressively decreased in size. Amebic abscess of the liver is discussed, with emphasis on pathogenesis, diagnosis, and treatment. Although uncommon, the condition is still seen in various population groups including the United States military. Difficulty in diagnosis is not unusual, and as in the herein-reported case, amebic abscesses of the liver may be confused with acute cholecystitis and other intra-abdominal infections. Abdominal sonogram and CT examination will identify a process in the liver, but the presence of amebiasis must be confirmed by laboratory studies on serum or contents of the abscess. Amebicidal agents are effective in many cases, but there remain roles for aspiration of the abscess, percutaneous drainage, and even open surgical drainage. Failure to establish an early diagnosis may result in rupture of the abscess, with catastrophic results.

  13. [Intracranial late abscesses following injuries caused by grenade splinters].

    PubMed

    Waldbaur, H; Thierauf, P

    1985-01-01

    On the basis of 6 cases of late cerebral abscesses after lesions caused by shell-splinters treated by us, clinic, diagnostics and therapy of this complication are discussed in detail. In 3 patients there were no direct relations between the splinters and the abscesses so that further factors (age, vascular wall changes, and the like) must play a role in the formation of the abscesses; such vascular wall fibroses were found histologically in 3 of the examined abscess capsules. In 3 cases the bacteriological identification of the pathogens was possible. The treatment was carried out by employing puncture or extirpation or the combination of the two methods.

  14. Right adrenal abscess -- an unusual complication of acute apendicitis.

    PubMed

    Dimofte, Gabriel; Dubei, Liviu; Lozneanu, Lili-Gabriela; Ursulescu, Corina; Grigora Scedil, Mihai

    2004-09-01

    Acute appendicitis represents one of the most frequent abdominal emergencies encountered in everyday surgical practice. Local infectious complications are not unusual and retroperitoneal abscesses after acute retrocaecal appendicitis have been previously described. The authors present the case of a 22-years-young female patient, admitted for a right iliac fossa abscess, secondary to gangrenous appendicitis. A right adrenal mass 35/40 mm was revealed during preoperative ultrasound evaluation, which evolved in an adrenal abscess that spontaneously drained 10 days after appendectomy and retrocecal drainage. Adrenal abscesses are exceptionally rare, with only a few cases being reported in the literature, but none of these after acute appendicitis.

  15. Spinal Subdural Staphylococcus Aureus Abscess: case report and review of the literature

    PubMed Central

    Velissaris, Dimitris; Aretha, Diamanto; Fligou, Fotini; Filos, Kriton S

    2009-01-01

    Background Only 65 cases (including our case) of spinal subdural abscesses have been reported to the literature, mostly to the lumbar spine. Staphylococcus aureus is the most common bacterial. The symptoms are not caracteristic and contrast – enhanced magnetic resonance imaging scan (MRI) is the imaging method of choice. The early diagnosis is crucial for the prognosis of the patient. Case presentation We present a patient 75 years old who had a history of diabetes and suffered acute low back pain in the region of the lumbar spine for the last 4 days before his admission to the hospital. He also experienced lower leg weakness, fever and neck stiffness. After having a brain CT scan and a lumbar puncture the patient hospitalized with the diagnosis of meningitis. Five days after his admission the diagnosis of subdural abscess secured with contrast – enhanced MRI but meanwhile the condition of the patient impaired with respiratory failure and quadriplegia and he was admitted to the ICU. A laminectomy was performed eight days after his admission into the hospital but unfortunately the patient died. Conclusion Early diagnosis and treatment are very important for the good outcome in patients with subdural abscess. Although morbidity and mortality are very high, surgical and antibiotic treatment should be established as soon as possible after the diagnosis has secured. PMID:19660120

  16. Analysis of the Bacterial Diversity in Liver Abscess: Differences between Pyogenic and Amebic Abscesses

    PubMed Central

    Reyna-Fabián, Miriam E.; Zermeño, Valeria; Ximénez, Cecilia; Flores, Janin; Romero, Miguel F.; Diaz, Daniel; Argueta, Jesús; Moran, Patricia; Valadez, Alicia; Cerritos, René

    2016-01-01

    Several recent studies have demonstrated that virulence in Entamoeba histolytica is triggered in the presence of both pathogenic and nonpathogenic bacteria species using in vitro and in vivo experimental animal models. In this study, we examined samples aspirated from abscess material obtained from patients who were clinically diagnosed with amebic liver abscess (ALA) or pyogenic liver abscess (PLA). To determine the diversity of bacterial species in the abscesses, we performed partial 16S rRNA gene sequencing. In addition, the E. histolytica and Entamoeba dispar species were genotyped using tRNA-linked short tandem repeats as specific molecular markers. The association between clinical data and bacterial and parasite genotypes were examined through a correspondence analysis. The results showed the presence of numerous bacterial groups. These taxonomic groups constitute common members of the gut microbiota, although all of the detected bacterial species have a close phylogenetic relationship with bacterial pathogens. Furthermore, some patients clinically diagnosed with PLA and ALA were coinfected with E. dispar or E. histolytica, which suggests that the virulence of these parasites increased in the presence of bacteria. However, no specific bacterial groups were associated with this effect. Together, our results suggest a nonspecific mechanism of virulence modulation by bacteria in Entamoeba. PMID:26572872

  17. Analysis of the Bacterial Diversity in Liver Abscess: Differences Between Pyogenic and Amebic Abscesses.

    PubMed

    Reyna-Fabián, Miriam E; Zermeño, Valeria; Ximénez, Cecilia; Flores, Janin; Romero, Miguel F; Diaz, Daniel; Argueta, Jesús; Moran, Patricia; Valadez, Alicia; Cerritos, René

    2016-01-01

    Several recent studies have demonstrated that virulence in Entamoeba histolytica is triggered in the presence of both pathogenic and nonpathogenic bacteria species using in vitro and in vivo experimental animal models. In this study, we examined samples aspirated from abscess material obtained from patients who were clinically diagnosed with amebic liver abscess (ALA) or pyogenic liver abscess (PLA). To determine the diversity of bacterial species in the abscesses, we performed partial 16S rRNA gene sequencing. In addition, the E. histolytica and Entamoeba dispar species were genotyped using tRNA-linked short tandem repeats as specific molecular markers. The association between clinical data and bacterial and parasite genotypes were examined through a correspondence analysis. The results showed the presence of numerous bacterial groups. These taxonomic groups constitute common members of the gut microbiota, although all of the detected bacterial species have a close phylogenetic relationship with bacterial pathogens. Furthermore, some patients clinically diagnosed with PLA and ALA were coinfected with E. dispar or E. histolytica, which suggests that the virulence of these parasites increased in the presence of bacteria. However, no specific bacterial groups were associated with this effect. Together, our results suggest a nonspecific mechanism of virulence modulation by bacteria in Entamoeba.

  18. Spinal epidural abscess as a result of dissemination from gluteal abscess secondary to intramuscular analgesic injection.

    PubMed

    Sasani, Mehdi; Aydin, Ozlem; Aydin, Ahmet Levent; Oktenoglu, Tunc; Ozer, Ali Fahir; Ercelen, Omur

    2009-01-01

    Spinal epidural abscess is a collection of suppurative material that forms between the dura mater and the ligamentum flavum. If not recognized early and treated correctly, it can lead to life-threatening sepsis. Here we report the case of a female patient, 51 years of age, with difficulty walking and bilateral leg pain after having had degenerative discogenic pain for many years. The patient had occasionally received intramuscular non-steroidal anti-inflammatory drug injections. The current report is that of an unusual case of epidural abscess that formed following multiple dose of intramuscular non-steroidal anti-inflammatory drug over a 1-year period. Hematogenous or direct dissemination is the suspected cause. To prevent serious morbidity and mortality, early diagnosis is essential. Patients with localized back pain who are at risk for developing such epidural spinal abscesses should receive a magnetic resonance imaging scan with contrast enhancement without delay. The existence of predisposing factors such as intramuscular injections should be considered in the assessment of suspected spinal epidural abscess.

  19. A Rare Case of Fusobacterium Necrophorum Liver Abscesses

    PubMed Central

    Hannoodi, Faris; Sabbagh, Hussam; Kulairi, Zain; Kumar, Sarwan

    2017-01-01

    Liver abscesses are an uncommon disease that can present with vague symptoms. Fusobacterium necrophorum causing liver abscesses is a rare condition and only a few cases have been reported. An 88-year-old female presented to her primary care physician with one week of fevers, night sweats, chills, fatigue and vague right upper quadrant abdominal pain. She denied nausea, vomiting, constipation, diarrhea and unintentional weight loss. A computed tomography scan of the abdomen showed two liver abscesses in the right lobe as well as extensive diverticulosis. Percutaneous drainage was performed and draining catheters were placed in the abscesses. Culture of the abscess fluid grew Fusobacterium necrophorum. She was treated with ceftriaxone and metronidazole as per sensitivities. Rare cases of F. necrophorum hepatic abscesses have been published. The source of infection described in reported cases included hematogenous spread from dental caries/peritonsillar abscess and those involving the gastrointestinal tract resulting from inflammation of the bowel wall or from inflamed diverticuli via the portal circulation. In one study, thirteen cases of liver abscess due to F. necrophorum were studied, and two of these cases had diverticular disease without inflammation. PMID:28243433

  20. Retroperitoneal abscesses in two western lowland gorillas (Gorilla gorilla gorilla).

    PubMed

    Hahn, Alicia; D'Agostino, Jennifer; Cole, Gretchen A; Raines, Jan

    2014-03-01

    This report describes two cases of retroperitoneal abscesses in female western lowland gorillas (Gorilla gorilla gorilla). Clinical symptoms included perivulvar discharge, lameness, hindlimb paresis, and general malaise. Retroperitoneal abscesses should be considered as part of a complete differential list in female gorillas with similar clinical signs.

  1. Salmonella typhi Liver Abscess Overlying a Metastatic Melanoma

    PubMed Central

    Jorge, Jannaina F.; Costa, Andressa B. V.; Rodrigues, Jorge L. N.; Girão, Evelyne S.; Luiz, Roberta S. S.; Sousa, Anastácio Q.; Moore, Sean R.; Menezes, Dalgimar B.; Leitão, Terezinha M. J. S.

    2014-01-01

    Pyogenic liver abscesses caused by Salmonella enterica serotype Typhi, although rare, can occur especially in patients with pre-existing hepatobiliary disease, hepatocellular carcinoma, and metastatic liver tumors. We present a case of Salmonella liver abscesses complicating metastatic melanoma in a 24-year-old alcoholic male. PMID:24591434

  2. Renal abscess in Papillion-Lefèvre syndrome.

    PubMed

    Morgan, Robert David; Hannon, Edward; Lakhoo, Kokila

    2011-12-01

    A 5-year-old female with Papillon-Lefèvre syndrome presented with renal mass. A radiological diagnosis of malignancy was made; however, partial nephrectomy revealed granulomatous disease indicative of chronic infection. Although liver abscess is an emerging complication in patient with Papillon-Lefèvre syndrome, this case represents the first renal abscess described in such patients.

  3. Klebsiella pneumoniae in Gastrointestinal Tract and Pyogenic Liver Abscess

    PubMed Central

    Lin, Yi-Tsung; Lin, Jung-Chung; Chen, Te-Li; Yeh, Kuo-Ming; Chang, Feng-Yee; Chuang, Han-Chuan; Wu, Hau-Shin; Tseng, Chih-Peng; Siu, L. Kristopher

    2012-01-01

    To determine the role of gastrointestinal carriage in Klebsiella pneumoniae liver abscess, we studied 43 patients. Bacterial isolates from liver and fecal samples from 10 patients with this condition and 7 healthy carriers showed identical serotypes and genotypes with the same virulence. This finding indicated that gastrointestinal carriage is a predisposing factor for liver abscess. PMID:22840473

  4. Iliopsoas abscess in adolescents with type 1 diabetes mellitus

    PubMed Central

    Maines, Evelina; Franceschi, Roberto; Cauvin, Vittoria; d’Annunzio, Giuseppe; Pini Prato, Alessio; Castagnola, Elio; Di Palma, Annunziata

    2015-01-01

    Key Clinical Message Iliopsoas abscesses have been reported in adult diabetic patients, but only one case has been so far reported in the pediatric diabetic literature. We report three cases of iliopsoas abscesses in three adolescents with type 1 diabetes mellitus, suggesting that an increased awareness of this condition is required for its early recognition and prompt treatment. PMID:26273460

  5. Minimally invasive treatment of multilevel spinal epidural abscess.

    PubMed

    Safavi-Abbasi, Sam; Maurer, Adrian J; Rabb, Craig H

    2013-01-01

    The use of minimally invasive tubular retractor microsurgery for treatment of multilevel spinal epidural abscess is described. This technique was used in 3 cases, and excellent results were achieved. The authors conclude that multilevel spinal epidural abscesses can be safely and effectively managed using microsurgery via a minimally invasive tubular retractor system.

  6. Extensive spinal epidural abscess as a complication of Crohn's disease.

    PubMed

    Smith, Chez; Kavar, Bhadrakant

    2010-01-01

    A spinal epidural abscess is a neurosurgical emergency. Successful treatment frequently requires decompression of the spinal canal in combination with intravenous antibiotics. We report a patient with Crohn's disease who developed an extensive spinal epidural abscess communicating with an intra-abdominal collection.

  7. Roseomonas spinal epidural abscess complicating instrumented posterior lumbar interbody fusion.

    PubMed

    Maraki, Sofia; Bantouna, Vasiliki; Lianoudakis, Efstratios; Stavrakakis, Ioannis; Scoulica, Efstathia

    2013-07-01

    The first case of a spinal epidural abscess caused by Roseomonas mucosa following instrumented posterior lumbar fusion is presented. Although rare, because of its highly resistant profile, Roseomonas species should be included in the differential diagnosis of epidural abscesses in both immunocompromised and immunocompetent hosts.

  8. Genomewide association study of liver abscess in beef cattle

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Fourteen percent of U.S. cattle slaughtered in 2011 had liver abscesses. As a result, these cattle have reduced carcass weight and poor carcass quality resulting in reduced value. Liver abscess can result from a common bacterial cause Fusobacterium necrophorum, which inhabits rumen lesions caused ...

  9. Cerebral Candidal Abscess and Bovine Viral Diarrhoea Virus Infection in an Aborted Bovine Fetus.

    PubMed

    Vilander, A C; Niles, G A; Frank, C B

    2016-01-01

    Candida species are opportunistic fungi associated with immunosuppression and are the most commonly isolated fungal pathogens from the human central nervous system. Invasive candidiasis is reported uncommonly in animals and there have only been two reports of candidal infection of the brain. This report presents a case of a cerebral candidal abscess in an aborted late-term calf co-infected with bovine viral diarrhoea virus. Candida etchellsii, a species not previously identified as pathogenic, was identified as the causative agent by polymerase chain reaction.

  10. Xanthogranulomatous pyelonephritis presenting as Proteus preperitoneal abscess

    PubMed Central

    Yeow, Yuyi; Chong, Yew-Lam

    2016-01-01

    Xanthogranulomatous pyelonephritis (XGPN) is a rare form of chronic pyelonephritis with progressive loss of renal function. Commonly, obstructing urinary calculi are seen. It is difficult to differentiate between XGPN and malignancy in many cases, and the diagnosis is usually only confirmed post-operatively upon histopathological examination of the specimen. Surgical treatment is often the main treatment modality due to suspicion for malignancy. Here, we present a case of XGPN that presented with abdominal distension, which was eventually discovered to be due to a preperitoneal abscess. PMID:27915241

  11. Unusual underlying cause of recurrent vulval abscess

    PubMed Central

    Dutta, Debarati; Agur, Wael; Macleod, Calum

    2010-01-01

    An ex-intravenous drug user was admitted four times during a 2 year period from December 2006, with the same complaint of vulval abscess which required repeat incision and drainage procedures. In January 2009, a pelvic x-ray showed widening of the symphysis pubis, marginal irregularities, and severe erosive changes which were consistent with pubic osteomyelitis. She was treated with intravenous ciprofloxacin and clindamycin for 2 weeks and was discharged on oral antibiotics for 6 weeks. She recovered well and her condition has significantly improved with no recurrent infection so far. She is now being followed up every 4–6 weeks at the orthopaedics outpatient clinic. PMID:22461858

  12. Corpus cavernosum abscess after Winter procedure performance

    PubMed Central

    Paladino, Joao Roberto; Nascimento, Fabio Jose; Gromatsky, Celso; Pompeo, Antonio Carlos Lima

    2014-01-01

    A 23-year-old male patient with sickle-cell disease reported his third episode of priapism complicated by the presence of a corpus cavernosum abscess after the performance of a Winter procedure 20 days prior to his presentation. While in hospital for 11 days, two penile needle aspirations and three surgical drainages were performed with associated antibiotic therapy. He evolved with erectile dysfunction refractory to drug therapy and his infectious condition improved. An early penile prosthesis implantation followed after the use of a vacuum pump in an attempt to decrease the fibrotic process of the corpora cavernosa. Final results were positive. PMID:24515231

  13. [Pleomorphic adenoma causing a peritonsillar abscess].

    PubMed

    Glazer, Daniel Victor; Rømeling, Frans

    2014-12-22

    Pleomorphic adenoma located in the soft palate is extremely rare. We report a 42-year-old woman, who presented to the ear nose & throat department with a mucosal swelling of the right soft palate mimicking a peritonsillar abscess. Drainage was attempted several times without significant results. Emergency tonsillectomy was carried out, which showed a tumour intraorally beside the right tonsil. The tumour and the tonsil were radically excised. Histological analysis of the tumour revealed a pleomorphic adenoma. At three-month follow-up the patient was doing well and MRI scan revealed a residual tumour of 6 mm.

  14. [Cerebellar abscesses secondary to infection of an occipital dermal sinus].

    PubMed

    García Galera, A; Martínez León, M I; Pérez da Rosa, S; Ros López, B

    2013-09-01

    A dermal sinus is a congenital defect arising from a closure failure of the neural tube that results in different degrees of communication between the skin and the central nervous system. A dermal sinus can occur anywhere from the root of the nose to the conus medullaris, and the occipital location is the second most common. Dermal sinuses are often found in association with dermoid or epidermoid cysts and less frequently with teratomas. Patients with an occipital dermoid cyst associated with a dermal sinus can develop meningitis and/or abscesses as the first clinical manifestation of the disease due to the dermoid cyst itself becoming abscessed or to the formation of secondary abscesses; few cases of the formation of secondary abscesses have been reported. We present a case of a dermoid cyst associated with an infected dermal sinus and posterior development of cerebellar abscesses and hydrocephalus.

  15. Synchronous anterior celiotomy and posterior drainage of pancreatic abscess.

    PubMed

    Berne, T V; Donovan, A J

    1981-05-01

    Pancreatic abscess has been characterized by a high rate of reoperation for persistent sepsis and by a high mortality. Nine patients with pancreatic abscess have undergone synchronous anterior celiotomy and posterior drainage following resection of the 12th rib. Pancreatic abscess was secondary to acute pancreatitis in seven of the cases. In two cases, the combined procedure was a secondary operation to treat abscess that developed following surgery for pancreatic trauma. All of these nine patients survived. One patient required reoperation for drainage of a left retrocolic abscess. A synchronous approach permits adequate exploration of the abdomen, provides the exposure necessary to remove necrotic tissue, and allows dependent drainage of the left subphrenic space without fear of splenic, pancreatic, or vascular injury.

  16. Citrobacter koseri: an unusual cause of pyogenic liver abscess.

    PubMed

    Gupta, Monica; Sharma, Alka; Singh, Ram; Lehl, S S

    2013-03-15

    Liver abscess is a common pathology in the Indian subcontinent and usually results from amoebic or bacterial infection. Pyogenic abscesses usually occur in those with underlying predisposing factors like intra-abdominal infections, biliary infections or comorbidities like malignancy, immunosuppression, diabetes mellitus and previous biliary surgery or interventional endoscopy. Citrobacter is an unusual cause of pyogenic liver abscess and may occur in the setting of underlying comorbidities. We report a 56-year-old man with diabetes (operated for periampullary carcinoma 20 years ago), who presented with a history of fever for 1 week and on evaluation was found to have Citrobacter koseri-related hepatic abscess. The patient was managed with parenteral antibiotics, repeated aspiration of liver abscess and pigtail drainage.

  17. Surgical management of an abdominal abscess in a Malayan tapir.

    PubMed

    Lambeth, R R; Dart, A J; Vogelnest, L; Dart, C M; Hodgson, D R

    1998-10-01

    A captive Malayan tapir was observed to have inappetence, weight loss, signs of depression, mild dehydration and diarrhoea. Haematological and serum biochemical tests showed anaemia, hypoproteinaemia, hyperfibrinogenaemia and neutrophilia with a left shift. Ultrasonic examination of the abdomen under anaesthesia revealed a well-encapsulated abscess. The abscess was marsupialised to the ventral body wall. Culture of the pus produced a mixed bacterial growth. Antimicrobial therapy was based on bacterial sensitivity results. Follow-up ultrasonic examinations showed resolution of the abscess. Ninety-one days after surgery the tapir began regurgitating food and water. An abscess originating from the stomach and occluding the lumen of the duodenum was identified at surgery. The abscess ruptured during surgical manipulations and the tapir was euthanased.

  18. Splenic abscess in an infant caused by Streptococcus intermedius.

    PubMed

    Matsubayashi, Tadashi; Matsubayashi, Rie; Saito, Isamu; Tobayama, Shigeo; Machida, Hiromichi

    2007-12-01

    We report a 20-month-old girl with splenic abscess. The patient was admitted to our hospital because of persistent high fever and abdominal pain. Laboratory data showed leucocytosis and elevated C-reactive protein levels. Abdominal computed tomography showed multiple low-density lesions in the spleen. These findings were consistent with a diagnosis of splenic abscess. She was successfully treated with ultrasonographically guided percutaneous drainage for 11 days and intravenous antibiotic for 17 days. On culture, aspirated fluid from the abscess grew Streptococcus intermedius. This case illustrates that the differential diagnosis of unknown-focus infection in infants should include splenic abscess. We recommend conservative therapy (antibiotics and drainage) as first-line therapy for splenic abscess in pediatric patients, based on the importance of the immunological functions of the spleen.

  19. [Splenic abscess and cat-scratch disease].

    PubMed

    Valdesoiro Navarrete, L; Pineda Solas, V; Martín Martín, C; Sanfeliu Sala, I; Cabezas Maspoch, R M; Sánchez Oespina, M

    2001-10-01

    Cat-scratch disease is caused by a Gram-negative bacillus known as Bartonella henselae. This disease is usually benign and causes regional adenitis that does not require treatment. However, some patients develop more serious atypical forms of the disease including prolonged systemic illness with hepatic and splenic abscesses.A 14-year-old girl was admitted to hospital with a 12-day history of persistent high fever and abdominal pain. Ultrasonography and computerized tomography of the abdomen revealed splenic abscesses. These findings, together with an antecedent of cat exposure, led to the suspicion of cat-scratch disease, which was confirmed by serology. The girl was treated with intramuscular ceftriaxone and clinical evolution was favorable. Splenic cat-scratch disease is infrequent. Cat-scratch disease sometimes presents as fever of unknown origin and consequently this disease should be considered in the differential diagnosis of prolonged fever. Although evolution is usually favorable, antibiotic therapy is recommended in systemic manifestations of cat-scratch disease.

  20. Evaluation and management of spinal epidural abscess.

    PubMed

    DeFroda, Steven F; DePasse, J Mason; Eltorai, Adam E M; Daniels, Alan H; Palumbo, Mark A

    2016-02-01

    Spinal epidural abscess (SEA) is an uncommon and potentially catastrophic condition. SEA often presents a diagnostic challenge, as the "classic triad" of fever, spinal pain, and neurological deficit is evident in only a minority of patients. When diagnosis is delayed, irreversible neurological damage may ensue. To minimize morbidity, an appropriate level of suspicion and an understanding of the diagnostic evaluation are essential. Infection should be suspected in patients presenting with axial pain, fever, or elevated inflammatory markers. Although patients with no known risk factors can develop SEA, clinical concern should be heightened in the presence of diabetes, intravenous drug use, chronic renal failure, immunosuppressant therapy, or a recent invasive spine procedure. When the clinical profile is consistent with the diagnosis of SEA, gadolinium-enhanced magnetic resonance imaging of the spinal column should be obtained on an emergent basis to delineate the location and neural compressive effect of the abscess. Rapid diagnosis allows for efficient treatment, which optimizes the potential for a positive outcome.

  1. Endoanal ultrasound in perianal fistulae and abscesses.

    PubMed

    Visscher, Arjan Paul; Felt-Bersma, Richelle J F

    2015-06-01

    Endoanal ultrasound is a technique that provides imaging of the anal sphincters and its surrounding structures as well as the pelvic floor. However, endoanal magnetic resonance imaging (MRI) is preferred by most physicians, although costs are higher and demand easily outgrows availability. Endoanal ultrasound is an accurate imaging modality delineating anatomy of both cryptoglandular as well as Crohn perianal fistula and abscess. Endoanal ultrasound is comparable with examination under anesthesia and equally sensitive as endoanal MRI in fistula detection. When fistula tracts or abscesses are located above the puborectal muscle, an additional endoanal MRI should be performed. Preoperative imaging is advocated in recurrent cryptoglandular fistula because a more complex pattern can be expected. Endoanal ultrasound can help avoid missing tracts during surgery, lowering the chance for the fistula to persist or recur. It can easily be performed in an outpatient setting and endosonographic skills are quickly incremented. Costs are low and endoanal ultrasound has the potential to improve outcome of patients with both cryptoglandular and fistulizing Crohn disease; therefore, it values more attention.

  2. PYOGENIC LIVER ABSCESS: DIAGNOSTIC AND THERAPEUTIC MANAGEMENT

    PubMed Central

    dos SANTOS-ROSA, Otto Mauro; LUNARDELLI, Henrique Simonsen; RIBEIRO-JUNIOR, Marcelo Augusto Fontenelle

    2016-01-01

    ABSTRACT Background: The pyogenic liver abscess has an incidence of 1.1/1,000 habitants. Mortality can reach 100%. The use of less invasive procedures diminish morbidity and hospital stay. Aim: Identify risk factors in patients who underwent percutaneous drainage guided by ultrasound as treatment. Method: Were analyzed 10 patients submitted to the method. Epidemiological characteristics, laboratory markers and imaging exams (ultrasound and CT) were evaluated. Results: The majority of the patients were men with mean age of 50 years old. Liver disease, alcoholism and biliary tract disease were the most common prodromes. Abdominal pain (90%), fever (70%) and jaundice (40%) were the most common clinical manifestations. Mortality of 20% was observed in this series. Hypoalbuminemia and days of hospitalization had a statistically significant positive association with death. Conclusion: The pyogenic liver abscess has subacute evolution which makes the diagnosis difficult. Image exams have high sensitivity in diagnosis, particularly computed tomography. Percutaneous drainage associated with antibiotic therapy is safe and effective therapeutic resource. PMID:27759785

  3. Varicella Infection Complicated by Group A Beta-Hemolytic Streptococcal Retropharyngeal Abscess

    PubMed Central

    Clark, Christine M.; Huntley, Colin

    2016-01-01

    An unimmunized 19-month-old child presented with a retropharyngeal abscess and coincident varicella infection. The abscess resolved with operative drainage. This is the first published report of this connection, although varicella is known to be associated with abscesses in general. Practitioners should be aware that cervical abscesses may complicate varicella infections. PMID:27651967

  4. Insidious manifestation of pyogenic liver abscess caused by Streptococcus intermedius and Micrococcus luteus: a case report.

    PubMed

    Ioannou, Antreas; Xenophontos, Eleni; Karatsi, Alexandra; Petrides, Christos; Kleridou, Maro; Zintilis, Chrysostomos

    2016-01-01

    Pyogenic liver abscesses are caused by various microorganisms and usually present with fever, abdominal pain, leukocytosis and liver enzyme abnormalities. This case presents the insidious manifestation of a pyogenic liver abscess in a 34-year-old immunocompetent male, where classical manifestations of a liver abscess were absent. The microorganisms cultured from the abscess belonged to oral cavity's and gastrointestinal tract's normal flora.

  5. Spinal epidural abscess presenting as intra-abdominal pathology: a case report and literature review.

    PubMed

    Bremer, Andrew A; Darouiche, Rabih O

    2004-01-01

    Spinal epidural abscess is a rare infectious disease. However, if left unrecognized and untreated, the clinical outcome of spinal epidural abscess can be devastating. Correctly diagnosing a spinal epidural abscess in a timely fashion is often difficult, particularly if the clinician does not actively consider the diagnosis. The most common presenting symptoms of spinal epidural abscess include backache, radicular pain, weakness, and sensory deficits. However, early in its course, spinal epidural abscess can also present with vague and nondescript manifestations. In this report, we describe a case of spinal epidural abscess presenting as abdominal pain, and review the literature describing other cases of spinal epidural abscess presenting as intra-abdominal pathology.

  6. Psoas abscess complicating Crohn's disease: report of a case.

    PubMed

    Ogihara, M; Masaki, T; Watanabe, T; Hatano, K; Matsuda, K; Yahagi, N; Ichinose, M; Seichi, A; Muto, T

    2000-01-01

    We describe herein the case of a psoas abscess complicating Crohn's disease, and present a review of the literature on this unusual disease entity. A 22-year-old Japanese man with a 5-year history of Crohn's ileocolitis presented with right lower abdominal and hip pain, and a diagnosis of right psoas abscess was subsequently made by abdominal computed tomography (CT). Following the administration of antibiotics and CT-guided percutaneous drainage of the abscess, the patient's symptoms temporarily improved; however, 2 weeks later, the abscess cavity was found to have extended around the periarticular tissue of the right hip joint. To prevent the development of septic arthritis of the hip joint, surgical drainage of the abscess cavity and ileocecal resection were immediately performed, after which the patient's condition greatly improved. The resected specimen showed Crohn's ileocolitis with an external fistula in the terminal ileum which was considered to have caused the psoas abscess. Since psoas abscess in Crohn's disease can result in serious complications such as septic arthritis of the hip joint if left untreated, aggressive treatment should be initiated without delay.

  7. Primary iliopsoas abscess successfully treated by ultrasonographically guided percutaneous drainage.

    PubMed

    Ohara, N; Tominaga, O; Uchiyama, M; Nakano, H; Muto, T

    1998-01-01

    We report a case of primary iliopsoas abscess successfully treated by ultrasonographically guided percutaneous drainage. A 56-year-old man presented at our hospital with lumbago, right-sided back pain, fever (temperature 38.5 degrees C) and chills. On physical examination, we found dark red skin, swelling, and tenderness localized at the right side at the back of his waist. Laboratory examination showed leukocytosis (white blood cell count 9700/mm3) with a leftward shift and elevated C-reactive protein (5.2 mg/dl). Ultrasonography (US), computed tomography (CT), and magnetic resonance imaging revealed a hypodense lesion in the right iliopsoas muscle extending to the subcutaneous tissue. About 50 ml of thick yellow pus was obtained by ultrasonographically guided aspiration drainage. A drain catheter was inserted in the abscess cavity. Laboratory findings improved and clinical symptoms abated rapidly after drainage. On the twenty-first day after drainage, US and CT showed that the abscess was no longer present. The patient was discharged after 32 days of hospitalization. As possible primary diseases causing iliopsoas abscess, such as digestive tract disease, tuberculosis, and osteomyelitis, were not found, we diagnosed the disease as primary iliopsoas abscess. Although surgical drainage has been performed in most reported cases of iliopsoas abscess, this case report shows that ultrasonographically guided percutaneous drainage is also effective for treating primary iliopsoas abscess if it is diagnosed early enough.

  8. Oral microbiota species in acute apical endodontic abscesses

    PubMed Central

    George, Noelle; Flamiatos, Erin; Kawasaki, Kellie; Kim, Namgu; Carriere, Charles; Phan, Brian; Joseph, Raphael; Strauss, Shay; Kohli, Richie; Choi, Dongseok; Craig Baumgartner, J.; Sedgley, Christine; Maier, Tom; Machida, Curtis A.

    2016-01-01

    Background and objectives Acute apical abscesses are serious endodontic diseases resulting from pulpal infection with opportunistic oral microorganisms. The objective of this study was to identify and compare the oral microbiota in patients (N=18) exhibiting acute apical abscesses, originating from the demographic region in Portland, Oregon. The study hypothesis is that abscesses obtained from this demographic region may contain unique microorganisms not identified in specimens from other regions. Design Endodontic abscesses were sampled from patients at the Oregon Health & Science University (OHSU) School of Dentistry. DNA from abscess specimens was subjected to polymerase chain reaction amplification using 16S rRNA gene-specific primers and Cy3-dCTP labeling. Labeled DNA was then applied to microbial microarrays (280 species) generated by the Human Oral Microbial Identification Microarray Laboratory (Forsyth Institute, Cambridge, MA). Results The most prevalent microorganisms, found across multiple abscess specimens, include Fusobacterium nucleatum, Parvimonas micra, Megasphaera species clone CS025, Prevotella multisaccharivorax, Atopobium rimae, and Porphyromonas endodontalis. The most abundant microorganisms, found in highest numbers within individual abscesses, include F. nucleatum, P. micra, Streptococcus Cluster III, Solobacterium moorei, Streptococcus constellatus, and Porphyromonas endodontalis. Strong bacterial associations were identified between Prevotella multisaccharivorax, Acidaminococcaceae species clone DM071, Megasphaera species clone CS025, Actinomyces species clone EP053, and Streptococcus cristatus (all with Spearman coefficients >0.9). Conclusions Cultivable and uncultivable bacterial species have been identified in endodontic abscesses obtained from the Portland, Oregon demographic region, and taxa identifications correlated well with other published studies, with the exception of Treponema and Streptococcus cristae, which were not commonly

  9. Pyogenic Intradural Abscess of Lumbar Spine: A Case Report

    PubMed Central

    Cheon, Jeong-Eun; Chung, You-Nam; Park, Sung Bae

    2015-01-01

    We report a case of spinal intradural abscess which shows serial changes on magnetic resonance imaging (MRI). Well-encapsulated, rim-enhancing lesion with mass effect was visualized at ventral side of lumbar spinal canal on 17 days after initial negative MRI, which was thought to be epidural abscess. It was revealed to be intradural in location on operation and successfully treated by drainage and antibiotics. Follow-up MRI showed resolution of abscess. Clinical significance and pathogenesis of this case was briefly discussed. PMID:27169060

  10. Cadaver-based abscess model for medical training

    PubMed Central

    Ellis, Michael Stanley; Nelson, Joseph T; Kartchner, Jeffrey Zane; Yousef, Karl Andrew; Adamas-Rappaport, William J; Amini, Richard

    2017-01-01

    Ultrasound imaging is a rapid and noninvasive tool ideal for the imaging of soft tissue infections and is associated with a change of clinician management plans in 50% of cases. We developed a realistic skin abscess diagnostic and therapeutic training model using fresh frozen cadavers and common, affordable materials. Details for construction of the model and suggested variations are presented. This cadaver-based abscess model produces high-quality sonographic images with internal echogenicity similar to a true clinical abscess, and is ideal for teaching sonographic diagnostic skills in addition to the technical skills of incision and drainage or needle aspiration. PMID:28176889

  11. [Tibial abscess caused by histoplasma capsulatum].

    PubMed

    de Fernández, M I; Negroni, R; Arechavala, A

    2001-01-01

    Disseminated histoplasmosis is the most serious form of the disease produced by the fungus Histoplasma capsulatum. Histoplasmosis was first described by Darling in 1906, and it is endemic in certain areas of Central and Southeastern regions of USA, and most Latin America countries, including the Pampa húmeda and Mesopotamia regions in Argentina, but in other continents it has a limited regional distribution. Lung involvement predominates in 90% of cases, but H. capsulatum may involve bone and soft tissues. Bone lesions without other signs of infection are very rare, and are often misdiagnosed as cancer. We report a case of disseminated histoplasmosis in a man with a myelodysplasia who presented a left tibial abscess, without any clinical evidence of pulmonary involvement. The patient was successfully treated with itraconazole.

  12. Salmonella Typhi Vertebral Osteomyelitis and Epidural Abscess

    PubMed Central

    Chua, Ying Ying; Chen, John L. T.

    2016-01-01

    Salmonella vertebral osteomyelitis is an uncommon complication of Salmonella infection. We report a case of a 57-year-old transgender male who presented with lower back pain for a period of one month following a fall. Physical examination only revealed tenderness over the lower back with no neurological deficits. MRI of the thoracic and lumbar spine revealed a spondylodiscitis at T10-T11 and T12-L1 and right posterior epidural collection at the T9-T10 level. He underwent decompression laminectomy with segmental instrumentation and fusion of T8 to L3 vertebrae. Intraoperatively, he was found to have acute-on-chronic osteomyelitis in T10 and T11, epidural abscess, and discitis in T12-L1. Tissue and wound culture grew Salmonella Typhi and with antibiotics susceptibility guidance he was treated with intravenous ceftriaxone for a period of six weeks. He recovered well with no neurological deficits. PMID:27034871

  13. Spinal epidural abscess treated with antibiotics alone.

    PubMed

    Pathak, Ashish; Singh, Poonam; Gehlot, Prateek; Dhaneria, Mamta

    2013-04-30

    Spinal epidural abscess (SEA) is a rare clinical condition among children. Most patients do not present with classical signs. A 13-year-old boy without any predisposing factors presented with paraparesis, bladder and bowel involvement. MRI spine demonstrated an SEA at the C7 and D1 levels on both sides of the midline with cord oedema at the C2-3 to C6 level with minimal marrow oedema in the C6 vertebral body. We treated the patient with antibiotics (ceftriaxone and vancomycin) alone. The patient showed excellent response with only minimal residual gait disturbance at the end of 6 weeks of antibiotic therapy. This is the first paediatric report of complete recovery of a patient at clinical stage 4 following antibiotic treatment alone from India. However, caution should be exercised to closely monitor the patient's recovery as any progression in the neurological state warrants surgery.

  14. [Psoas abscess as a chicken pox complication].

    PubMed

    Larcamon, Jorge E; Juanco, Gabriela; Alvarez, Lionel A; Pebe, Florián V

    2010-06-01

    Chicken pox is the most frequent exantematic illness; usually its course is self-limited and benign. Several bacterial complications are described due to the disruption of the skin as a defensive barrier because of the characteristics of the injuries and the associated inmunodepression. Psoas abscess is a rare illness and it's difficult to diagnose, with a general unspecified clinical presentation. We present the case of a 5-year-old girl, on her fifth day of chicken pox, who consults about a febrile convulsion, from which she recovers without any neurological symptoms, referring to functional impotence of her inferior left limb and pain in the lumbar and gluteal zone, which irradiates to the homolateral hip, making deambulation impossible. The definitive diagnosis was made with a CAT at hospital admission. The germ isolated was community-acquired methricillin-resistant Staphilococcus aureus. Treatment consisted in surgical drainage and endovenous antibiotics.

  15. Teleportation with two-dimensional electron gas formed at the interface of a GaAs heterostructure

    NASA Astrophysics Data System (ADS)

    Adepoju, Adenike Grace; Falaye, Babatunde James; Sun, Guo-Hua; Camacho-Nieto, Oscar; Dong, Shi-Hai

    2017-03-01

    Inspired by the scenario proposed by Bennett et al, a teleportation protocol of qubits formed in a two-dimensional electron gas formed at the interface of a GaAs heterostructure is presented. The teleportation is carried out using three GaAs quantum dots (say P{{P}\\prime} , Q{{Q}\\prime} , R{{R}\\prime} ) and three electrons. The electron spin on GaAs quantum dots P{{P}\\prime} is used to encode the unknown qubit. The GaAs quantum dot Q{{Q}\\prime} and R{{R}\\prime} combine to form an entangled state. Alice (the sender) performs a Bell measurement on pairs (P,Q ) and ({{P}\\prime},{{Q}\\prime} ). Depending on the outcome of the measurement, a suitable Hamiltonian for the quantum gate can be used by Bob (the receiver) to transform the information based on spin to charge-based information. This work offers relevant corrections to the misconception in Weng and Kais (2006 Chem. Phys. Lett. 421 338).

  16. Subperiosteal abscess in a child. Trueta's osteomyelitis hypothesis undermined?

    PubMed

    Weenders, S G M; Janssen, N E; Landman, G W D; van den Berg, F P

    2015-10-01

    Subperiosteal abscess formation is almost exclusively seen secondary to underlying hematogenous infected osteomyelitis or secondary as a result of a contagious focus. We present an unusual case of a 9-year-old girl with progressive ankle pain due to an isolated subperiosteal abscess of the distal fibula without concomitant osteomyelitis. The subperiosteal abscess was most likely caused by hematogenous spread to the periosteal region of the distal fibula located above the highly vascularized metaphysis. Remarkably, there were no signs of osteomyelitis on either MRI or during surgical inspection. She was successfully treated with debridement and antibiotic therapy. We hypothesize that subperiosteal abscess formation near the metaphysis originates in the periosteal region and not from outward extension from the sinusoidal veins in the intrametaphyseal area to the cortex and subperiosteal region.

  17. Scrotal Abscess: A Rare Presentation of Complicated Necrotizing Pancreatitis.

    PubMed

    Mirhashemi, Seyyedhadi; Soori, Mohsen; Faghih, Gholamhossein; Peyvandi, Hassan; Shafagh, Omid

    2017-02-01

    Acute pancreatitis is characterized by activation of digestive enzymes inside the pancreas. In severe pancreatitis, necrosis of pancreas and surrounding tissues may occur. Acute necrotizing pancreatitis commonly presents as pancreatic abscess occasionally with systemic complications. Rarely, necrotic tissue may be drained from scrotum due to retroperitoneal extension of necrotic process. Here, we report a case of acute necrotizing pancreatitis in a 29-year-old man who presented with severe abdominal pain, nausea and vomiting. A computerized tomography (CT) scan confirmed necrotizing pancreatitis with multiple abscesses spreading bilaterally in the pelvic cavity. Several surgical operations were performed, including necrosectomy and drainage. Subsequently, the patient developed a scrotal abscess, which was drained surgically. The patient's condition was complicated by pleural effusion, acute respiratory distress syndrome, colocutaneous and scrotal fistulas, and incisional hernia. It seems that the scrotal abscess is a very rare complication of necrotizing pancreatitis.

  18. Ultrasound-guided needle aspiration of amoebic liver abscess.

    PubMed Central

    Ramani, A.; Ramani, R.; Kumar, M. S.; Lakhkar, B. N.; Kundaje, G. N.

    1993-01-01

    This prospective study was carried out on 200 patients with clinically, ultrasonographically and serologically confirmed amoebic liver abscess. The role of ultrasound-guided needle aspiration in addition to medications was evaluated compared to drug treatment alone. Both the groups were monitored clinically and sonographically for up to 6 months after diagnosis. The initial response (after 15 days) was better in the aspirated group (P < 0.05) but resolution of abscess after 6 months were similar. There was a more rapid clinical response in the aspirated group, particularly in those with larger (> 6 cm) abscesses and there were no complications. Percutaneous ultrasound-guided needle aspiration is a safe diagnostic and therapeutic approach which enhances clinical recovery, accelerates resolution, especially in large abscesses, and prevents complications. PMID:8346134

  19. [Nasal septal abscess complicating acute sinusitis in a child].

    PubMed

    Hassani, R; Aderdour, L; Maliki, O; Boumed, A; Elfakiri, M M; Bouchoua, F; Raji, A

    2011-01-01

    Nasal septal abscess is a rare complication of acute sinusitis in children. We report the case of a 9-year-old girl who presented at the emergency unit with a bilateral eyelid edema evolving over 2 days, associated with bilateral rhinorrhea and nasal obstruction. Clinical examination found a tumefied nasal septum and nasal obstruction. A computed tomography scan of the nose and paranasal sinuses showed pansinusitis with an abscess of the nasal septum. Treatment consisted in the evacuation of the abscess associated with a triple antibiotic therapy. Progression was favorable. Acute sinusitis is seldom complicated by an abscess of the nasal septum, and very few cases are reported in the literature. Early diagnosis and treatment can avoid complications, which engage not only the functional but also the vital prognosis.

  20. Anterior sacral meningocoele presenting as a peri-anal abscess.

    PubMed

    Buxton, N; Bassi, S; Firth, J

    2002-06-01

    Anterior sacral meningoceole is a rare occurrence and presentation as a perianal abscess has not been previously reported. The case is presented and the condition discussed. The potential risks of failing to establish the diagnosis, prior to surgery, are outlined.

  1. Hepatogastric fistula as a rare complication of pyogenic liver abscess

    PubMed Central

    Lee, Kyu Won; Kim, Hee Yeon; Kim, Chang Wook; Kim, Young Ki; Kwon, Ohbeom; Kim, Min Ah; Cho, Youngyun; Yang, Keungmo

    2017-01-01

    Hepatogastric fistula following a pyogenic liver abscess is extremely rare, and only a handful of cases have been reported. An 88-year-old female presented with generalized weakness, fever and chills. An abdominal computed tomography scan revealed a 5cm-sized hypodense lesion with internal septa in the left lateral section of the liver. Due to initial suspicion of early liver abscess, she was treated with empirical intravenous antibiotics. Initially, aspiration or drainage of the liver abscess was not performed due to immature lesion characteristics. An ultrasonography-guided percutaneous drainage of the liver abscess was performed 17 days after hospitalization due to a more mature lesion appearance on follow-up imaging. On tubography, contrast media leakage through the fistulous tract was visualized. Surgical management was performed, and she was discharged 2 weeks after surgery. PMID:28278560

  2. Tuberculous retropharyngeal abscess presenting with symptoms of obstructive sleep apnea.

    PubMed

    Patel, Alpen B; Hinni, Michael L

    2013-01-01

    Chronic retropharyngeal abscess (RPA) caused by tuberculosis is an uncommon manifestation of extrapulmonary tuberculosis within the head and neck. Obstructive sleep apnea (OSA) in adults is a common condition with many etiologies that have been well described. Here, we present a case of retropharyngeal abscess caused by chronic tuberculosis with an unusual and interesting presenting symptom in an adult that has not been mentioned in literature, new-onset and worsening stertor or snoring, with signs and symptoms of OSA. The purpose of this manuscript is to present our experience with this case, as well as to emphasize the diagnosis, clinical course, and management of tuberculous retropharyngeal abscess in adults, while also signifying the need to include retropharyngeal abscess in the differential diagnosis for symptoms presenting as new-onset stertor and airway obstruction.

  3. Genomewide association study of liver abscess in beef cattle.

    PubMed

    Keele, J W; Kuehn, L A; McDaneld, T G; Tait, R G; Jones, S A; Keel, B N; Snelling, W M

    2016-02-01

    Fourteen percent of U.S. cattle slaughtered in 2011 had liver abscesses, resulting in reduced carcass weight, quality, and value. Liver abscesses can result from a common bacterial cause, , which inhabits rumen lesions caused by acidosis and subsequently escapes into the blood stream, is filtered by the liver, and causes abscesses in the liver. Our aim was to identify SNP associated with liver abscesses in beef cattle. We used lung samples as a DNA source because they have low economic value, they have abundant DNA, and we had unrestricted access to sample them. We collected 2,304 lung samples from a beef processing plant: 1,152 from animals with liver abscess and 1,152 from animals without liver abscess. Lung tissue from pairs of animals, 1 with abscesses and another without, were collected from near one another on the viscera table to ensure that pairs of phenotypically extreme animals came from the same lot. Within each phenotype (abscess or no abscess), cattle were pooled by slaughter sequence into 12 pools of 96 cattle for each phenotype for a total of 24 pools. The pools were constructed by equal volume of frozen lung tissue from each animal. The DNA needed to allelotype each pool was then extracted from pooled lung tissue and the BovineHD Bead Array (777,962 SNP) was run on all 24 pools. Total intensity (TI), an indicator of copy number variants, was the sum of intensities from red and green dyes. Pooling allele frequency (PAF) was red dye intensity divided TI. Total intensity and PAF were weighted by the inverse of their respective genomic covariance matrices computed over all SNP across the genome. A false discovery rate ≤ 5% was achieved for 15 SNP for PAF and 20 SNP for TI. Genes within 50 kbp from significant SNP were in diverse pathways including maintenance of pH homeostasis in the gastrointestinal tract, maintain immune defenses in the liver, migration of leukocytes from the blood into infected tissues, transport of glutamine into the kidney in

  4. [MRI appearance of lumbar epidural abscesses: report of three cases].

    PubMed

    Semlali, S; Fikri, M; Nassar, I; El Quessar, A; El Hassani, Mr; Chakir, N; Jiddane, M

    2004-03-01

    The authors report three cases of non-tuberculous epidural abscess. Presenting symptoms included lumbar back pain, muscle spasms, soft tIssue swelling, and neurological deficits in all three cases. MR imaging was helpful for diagnosis and showed involvement of perivertebral soft tissues and an epidural abscess of variable size. There was no significant involvement of intervertebral disks or vertebrae. Diagnosis was confirmed by bacteriologic exam. Clinical outcome was favourable with antibiotic treatment.

  5. [Actinomycotic tubo-ovarian abscess. Contribution of pelvic angioscanner].

    PubMed

    Bazot, M; Davenne, C; Benzakine, Y; Boudghène, F; Bigot, J M

    1997-07-01

    Pelvic actinomycosis is uncommon and usually responsible for tubo-ovarian abscesses which are similar in aspect with nonactinomycotic abscesses. They are usually a complication of an intra-uterine device (IUD) that can be absent as in this case. The differential diagnosis is ovarian cancer. The role of the dynamic CT scan for differential diagnosis in this case is presented. Preoperative diagnosis in this affection is important because of the excellent response to Penicillin.

  6. Brucellar spondylodiscitis: comparison of patients with and without abscesses.

    PubMed

    Kaptan, Figen; Gulduren, Hakki Mustafa; Sarsilmaz, Aysegul; Sucu, Hasan Kamil; Ural, Serap; Vardar, Ilknur; Coskun, Nejat Ali

    2013-04-01

    Brucellosis is an important cause of spondylodiscitis in endemic areas. Brucellar spondylodiscitis is a serious complication because of its association with abscess formation. Prospective studies comparing patients with and without abscesses are lacking. The objective of this study was to determine the frequency and demographic, clinical, laboratory, and radiological features of brucellar spondylodiscitis and to compare patients with and without abscesses regarding treatment and outcome. Out of 135 consecutive patients with brucellosis, 31 patients with spondylodiscitis were recruited for the study. Patients were grouped according to magnetic resonance imaging findings. The frequency of spondylodiscitis was 23.0 %. Sites of involvement were lumbar (58.1 %), lumbosacral (22.6 %), cervical (9.7 %), thoracolumbar (6.5 %), and thoracic (3.2 %). Abscesses occurred in 19 (61.3 %) patients and were associated with low hemoglobin levels. Medical treatment included a combination of streptomycin (for the first 3 weeks), doxycycline, and rifampin. The total duration of treatment was 12-39 (mean 17.0 ± 8.5 SD) weeks. By 12 weeks of treatment, evidence of clinical improvement (67 vs. 28 %) and radiological regression (92 vs. 50 %) was significantly greater in patients without abscesses. The duration of treatment was longer if an abscess was present. Two female patients with abscesses required surgical intervention. Both patients presented with high fever, neurologic deficit, and high Brucella standard tube agglutination test titers. Each patient should be evaluated individually, based on clinical findings, laboratory data, and radiological results, when undergoing treatment for brucellar spondylodiscitis. If abscesses are found, a longer course of treatment and even surgical intervention may be needed.

  7. Diabetes mellitus and spinal epidural abscess: clinical or surgical treatment?

    PubMed

    Felício, João S; Martins, Carlliane Lins P; Liberman, Bernardo

    2011-12-01

    Spinal epidural abscess (SEA) is an uncommon condition and its most important predisposing factor is diabetes mellitus. Although the treatment of choice is prompt surgical abscess evacuation, followed by antibiotic therapy, successful conservative treatment of SEA has been reported in some cases. We describe a SEA case in a 23-year old white woman with diabetes for 14 years, who was successfully treated only with antibiotics, and achieved full recovery at the fourth month of follow-up.

  8. The Evolving Nature of Hepatic Abscess: A Review

    PubMed Central

    Mavilia, Marianna G.; Molina, Marco; Wu, George Y.

    2016-01-01

    Abstract Hepatic abscess (HA) remains a serious and often difficult to diagnose problem. HAs can be divided into three main categories based on the underlying conditions: infectious, malignant, and iatrogenic. Infectious abscesses include those secondary to direct extension from local infection, systemic bacteremia, and intra-abdominal infections that seed the portal system. However, over the years, the etiologies and risks factors for HA have continued to evolve. Prompt recognition is important for instituting effective management and obtaining good outcomes. PMID:27350946

  9. A Tuboovarian Abscess Associated with a Ruptured Spleen

    PubMed Central

    Li, Jennifer S.; Sheele, Johnathan Michael

    2016-01-01

    We report the first case of a tuboovarian abscess complicated by a ruptured spleen. Our patient was a 27-year-old female with human immunodeficiency virus (HIV) who presented to the emergency department (ED) with complaints of urinary symptoms and diarrhea. After being diagnosed with a tuboovarian abscess (TOA), she received antibiotics and was admitted to the gynecology service. Shortly thereafter she developed hemorrhagic shock, necessitating a splenectomy and salpingooophorectomy from a ruptured spleen. PMID:26904315

  10. Cervical abscess and pharyngeal fistula in a horse.

    PubMed

    Scott, E A

    1975-04-15

    A weanling Quarter Horse filly developed ventral swelling of the lower cervical area after difficult passage of a stomach tube for deworming. Intermittent bilateral nasal discharge developed. Radiography revealed fluid and gas density dorsal to the trachea and esophagus. Surgical incision with drainage and debridement of the abscess and fistulous tract, facilitated by use of drains, led to complete recovery. Contrast medium injected after surgery demonstrated a communication between the abscess and the pharyngeal region.

  11. Uptake of indium-111-labeled leukocytes by brain metastasis

    SciTech Connect

    Balachandran, S.; Husain, M.M.; Adametz, J.R.; Pallin, J.S.; Angtuaco, T.L.; Boyd, C.M.

    1987-04-01

    Uptake of indium-labeled leukocytes was seen in two cases of histologically proven brain metastasis. In one, this led to misdiagnosis of the lesion as an abscess. On histological evaluation, a large number of white blood cells or macrophages was seen at the neoplastic sites. Reasons for leukocyte accumulation around metastatic brain neoplasms are discussed. In contrast to the current reports that indium-labeled leukocyte scans can differentiate intracranial infection from tumor, these cases demonstrate their lack of specificity in the detection of brain abscess.

  12. Pituitary abscess: a case report and review of the literature

    PubMed Central

    Karagiannis, Apostolos K A; Dimitropoulou, Fotini; Papatheodorou, Athanasios; Lyra, Stavroula; Seretis, Andreas

    2016-01-01

    Summary Pituitary abscess is a rare life-threating entity that is usually misdiagnosed as a pituitary tumor with a definite diagnosis only made postoperatively. Over the last several decades, advances in healthcare have led to a significant decrease in morbidity and mortality due to pituitary abscess. We report a case of a 34-year-old woman who was admitted to our department for investigation of a pituitary mass and with symptoms of pituitary dysfunction, headaches and impaired vision. During her admission, she developed meningitis-like symptoms and was treated with antibiotics. She eventually underwent transsphenoidal surgery for excision of the pituitary mass. A significant amount of pus was evident intraoperatively; however, no pathogen was isolated. Six months later, the patient was well and had full recovery of the anterior pituitary function. Her menses returned, and she was only on treatment with desmopressin for diabetes insipidus that developed postoperatively. Learning points Pituitary abscess is a rare disease and the reported clinical features vary mimicking other pituitary lesions. The diagnosis of pituitary abscess is often very difficult to make and rarely included in the differential. The histological findings of acute inflammatory infiltration confirm the diagnosis of pituitary abscess. Medical and surgical treatment is usually recommended upon diagnosis of a pituitary abscess. PMID:27274845

  13. Psoas abscesses complicating colonic disease: imaging and therapy.

    PubMed

    Lobo, D N; Dunn, W K; Iftikhar, S Y; Scholefield, J H

    1998-11-01

    Most surgeons think of psoas abscesses as a very rare condition related to tuberculosis of the spine, but in contemporary surgical practice they are more usually a complication of gastrointestinal disease. A case note study was undertaken on all patients treated for psoas abscess at two large hospitals in the mid-Trent region over a 2-year period. All seven patients presented with pyrexia, psoas spasm, a tender mass and leucocytosis. The diagnosis was made on abdominal radiographs in one patient, CT scan in three, MRI in two, and ultrasound in one. Aetiological factors included Crohn's disease in three, appendicitis in two, and sigmoid diverticulitis and metastatic colorectal carcinoma in one each. Six patients underwent transabdominal resection of the diseased bowel, retroperitoneal debridement and external drainage of the abscess cavity. Percutaneous drainage was performed in one. Two patients had more than one surgical exploration for complications. There were no deaths and the hospital stay ranged from 8-152 days. Psoas abscess can be a difficult and protracted problem. Bowel resection, thorough debridement, external drainage and concomitant antibiotics are essential for psoas abscesses complicating gastrointestinal disease. Defunctioning stomas may be necessary. However, in some cases a multidisciplinary approach may be required, as psoas abscesses can involve bone and joints.

  14. Spinal epidural abscess in a patient with piriformis pyomyositis

    PubMed Central

    Oh, Gerald S.; Abou-Al-Shaar, Hussam; Arnone, Gregory D.; Barks, Ashley L.; Hage, Ziad A.; Neckrysh, Sergey

    2016-01-01

    Background: Spinal epidural abscess resulting from piriformis pyomyositis is extremely rare. Such condition can result in serious morbidity and mortality if not addressed in a timely manner. Case Description: The authors describe the case of a 19-year-old male presenting with a 2-week history of fever, low back pain, and nuchal rigidity. When found to have radiographic evidence of a right piriformis pyomyositis, he was transferred to our institution for further evaluation. Because he demonstrated rapid deterioration, cervical, thoracic, and lumbar magnetic resonance imaging scans were emergently performed. They revealed an extensive posterior spinal epidural abscess causing symptomatic spinal cord compression extending from C2 to the sacrum. He underwent emergent decompression and abscess evacuation through a dorsal midline approach. Postoperatively, he markedly improved. Upon discharge, the patient regained 5/5 strength in both upper and lower extremities. Cultures from the epidural abscess grew methicillin-sensitive Staphylococcus aureus warranting a 6-week course of intravenous nafcillin. Conclusion: A 19-year-old male presented with a holospinal epidural abscess (C2 to sacrum) originating from piriformis pyomyositis. The multilevel cord abscess was emergently decompressed, leading to a marked restoration of neurological function. PMID:28028447

  15. Community-Acquired Methicillin-Resistant Pyogenic Liver Abscess

    PubMed Central

    Cherian, Joel; Singh, Rahul; Varma, Muralidhar; Vidyasagar, Sudha; Mukhopadhyay, Chiranjay

    2016-01-01

    Pyogenic liver abscesses are rare with an incidence of 0.5% to 0.8% and are mostly due to hepatobiliary causes (40% to 60%). Most are polymicrobial with less than 10% being caused by Staphylococcus aureus. Of these, few are caused by methicillin-resistant Staphylococcus aureus (MRSA) and fewer still by a community-acquired strain. Here we present a case study of a patient with a community-acquired MRSA liver abscess. The patient presented with fever since 1 month and tender hepatomegaly. Blood tests revealed elevated levels of alkaline phosphatase, C-reactive protein, erythrocyte sedimentation rate, and neutrophilic leukocytosis. Blood cultures were sterile. Ultrasound of the abdomen showed multiple abscesses, from which pus was drained and MRSA isolated. Computed tomography of the abdomen did not show any source of infection, and an amebic serology was negative. The patient was started on vancomycin for 2 weeks, following which he became afebrile and was discharged on oral linezolid for 4 more weeks. Normally a liver abscess is treated empirically with ceftriaxone for pyogenic liver abscess and metronidazole for amebic liver abscess. However, if the patient has risk factors for a Staphylococcal infection, it is imperative that antibiotics covering gram-positive organisms be added while waiting for culture reports. PMID:27540556

  16. Hypocholesterolemia in Patients with an Amebic Liver Abscess

    PubMed Central

    Flores, María S.; Obregón-Cárdenas, Adriana; Tamez, Eva; Rodríguez, Elba; Arévalo, Katiushka; Quintero, Isela; Tijerina, Rolando; Bosques, Francisco; Galán, Luis

    2014-01-01

    Background/Aims Many parasites induce changes in the lipid profiles of the host. Cholesterol increases the virulence of Entamoeba histolytica in animal models and in vitro culture. This study aimed to determine, in patients with an amebic liver abscess, the correlation between cholesterol and other features, such as the size and number of abscesses, standard hematological and serum chemistry profiles, liver tests, and duration of hospital stay. Methods A total of 108 patients with an amebic liver abscess and 140 clinically healthy volunteers were investigated. Cholesterol and triglycerides were measured in the sera. The data from medical observations and laboratory tests were obtained from the clinical records. Results A total of 93% of patients with an amebic liver abscess showed hypocholesterolemia not related to any of the studied parameters. Liver function tests correlated with the size of the abscess. The most severe cases of amebic liver disease or death were found in patients whose cholesterol levels continued to decrease despite receiving antiamebic treatment and hospital care. Conclusions Our results show that the hypocholesterolemia observed in patients with an amebic liver abscess is not related to any of the clinical and laboratory features analyzed. This is the first study relating hypocholesterolemia to severity of hepatic amebiasis. PMID:25071907

  17. Brain nodules with lung mass: are they always metastases?

    PubMed

    Jorcano, Sandra; Farrús, Blanca; Pujol, Teresa; Verger, Eugenia; Marruecos, Jordi; Conill, Carlos

    2008-08-01

    In a smoking adult with a lung mass, brain masses are usually diagnosed as brain metastases of lung origin. Nevertheless, differential diagnosis between cerebral abscesses cannot be performed based on clinical symptoms or imaging technologies, and histological diagnosis is essential. This case illustrates the advisability of always obtaining histological diagnosis of the primary tumor and/or cerebral lesion before introducing any oncological treatment.

  18. Epidural infection: Is it really an abscess?

    PubMed Central

    Avilucea, Frank R.; Patel, Alpesh A.

    2012-01-01

    Background: We reviewed the literature regarding the pathogenesis, clinical presentation, diagnosis, and management of spinal epidural abscess (SEA). Methods: Utilizing PubMed, we performed a comprehensive review of the literature on SEAs. Results: SEA remains a difficult infectious process to diagnose. This is particularly true in the early stages, when patients remain neurologically intact, and before the classic triad of fever, back pain, and neurologic deficit develop. However, knowledge of risk factors, obtaining serologic markers, and employing magnetic resonance scans facilitate obtaining a prompt and accurate diagnosis. In patients without neurologic deficits, lone medical therapy may prove effective. Conclusions: More prevalent over the previous three decades, SEA remains a rare but deleterious infectious process requiring prompt identification and treatment. Historically, identification of SEA is often elusive, diagnosis is delayed, and clinicians contend that surgical debridement is the cornerstone of treatment. Early surgery leads to more favorable outcomes and preserves neurologic function, particularly in the early stages of disease when minimal or no neurologic deficits are present. The advent of improved imaging modalities, diagnostic techniques, and multidrug antimicrobial agents has enabled medical/spinal surgical consultants to more rapidly diagnose SEA and institute more effective early medical treatment (e.g., data suggest that lone medical therapy may prove effective in the early management of SEA). PMID:23248757

  19. Interhemispheric Information Transfer: A New Diagnostic Method for Mild Traumatic Brain Injury

    DTIC Science & Technology

    2011-10-01

    brain tumors , meningitis, cerebral palsy, encephalitis, brain abscesses, vascular malformations, cerebrovascular disease, Alzheimer’s disease...related concussion : Illustrating the challenges and complexities through OEF/OIF case studies. Brain Injury, 2011. 25(5): p. 511-525. 2." Mac Donald, C.L

  20. PBP-2 Negative Methicillin Resistant Staphylococcus schleiferi Bacteremia from a Prostate Abscess: An Unusual Occurrence

    PubMed Central

    Merchant, Chandni; Villanueva, Daphne-Dominique; Lalani, Ishan; Eng, Margaret; Kang, Yong

    2016-01-01

    Staphylococcus schleiferi subsp. schleiferi is a coagulase-negative Staphylococcus which has been described as a pathogen responsible for various nosocomial infections including bacteremia, brain abscess, and infection of intravenous pacemakers. Recently, such bacteria have been described to be found typically on skin and mucosal surfaces. It is also believed to be a part of the preaxillary human flora and more frequently found in men. It is very similar in its pathogenicity with Staphylococcus aureus group and expresses a fibronectin binding protein. Literature on this pathogen reveals that it commonly causes otitis among dogs because of its location in the auditory meatus of canines. Also, it has strong association with pyoderma in dogs. The prime concern with this organism is the antibiotic resistance and relapse even after appropriate treatment. Very rarely, if any, cases have been reported about prostatic abscess (PA) with this microbe. Our patient had a history of recurrent UTIs and subsequent PA resulting in S. schleiferi bacteremia in contrast to gram negative bacteremia commonly associated with UTI. This organism was found to be resistant to methicillin, in spite of being negative for PBP2, which is a rare phenomenon and needs further studies. PMID:27092283

  1. Computed tomographic evaluation of an experimental model for pyogenic liver abscesses.

    PubMed

    Thompson, W M; Stude, R A; McDonald, M I; Halvorsen, R A; Dunnick, N R; Silverman, P M; Korobkin, M; Durack, D T; Shelbourne, J

    1985-01-01

    Computed tomography (CT) was used to evaluate 15 rabbits with experimentally induced liver abscesses. The animals were examined both before and after intravenous contrast injection. After sacrificing the animals, postfreeze CT scans were made to mark the abdomen for 1-cm thick whole body sections for correlating the gross pathology with the results of the CT scans. CT detected 15 abscesses in 13 of the 14 rabbits with true positive lesions. Ten abscesses less than 1.4 cm in diameter were not detected by CT. Contrast agent enhancement was helpful in 70% of the studies. These abscesses have characteristics similar to human liver abscesses, but there was more gas and calcium in the experimentally induced abscesses than is encountered in humans with hepatic abscesses. The model and its CT characteristics appear well suited for future studies in the diagnosis and treatment of liver abscesses.

  2. Iliopsoas Abscess (together with Bullet) Resulting from a Firearms Injury

    PubMed Central

    Güzel, Yunus; Çiftçi, Sadettin; Özdemir, Ali; Acar, Mehmet Ali

    2015-01-01

    Psoas abscess, which is a rarely encountered infection, is defined as the accumulation of suppurative fluid within the fascia surrounding the psoas and iliac muscles. It is categorised as being primary or secondary. Although there are reports in the literature of secondary psoas abscess from foreign bodies, to the best of our knowledge, this is the first reported case of psoas abscess developing due to a bullet, following a firearms injury. The patient was first seen in the Emergency Department following a firearms injury in the posterolateral lumbar region and as the neurovascular examination was normal, the patient was discharged after 24 hours of observation. One month later, the patient presented again to the polyclinic with a high temperature and back pain. As a result of physical examination and tests, a diagnosis was made of psoas abscess and percutaneous drainage was applied under ultrasonography guidance. The complaints improved but, 10 days later with an increase in pain and indications of infection, open abscess drainage was applied and the bullet was removed. At the 6-month follow-up examination, the patient had no complaints. PMID:26075128

  3. Percutaneous catheter drainage of abdominal abscesses associated with perforated viscus.

    PubMed

    Flancbaum, L; Nosher, J L; Brolin, R E

    1990-01-01

    Improvements in radiologic localization have made percutaneous catheter drainage (PCD) the initial procedure of choice for many intra-abdominal abscesses (IAA). During the past seven years 154 patients underwent PCD for treatment of abdominal abscesses. Fourteen of these patients had PCD as the initial treatment for IAA secondary to a perforated viscus and subsequently underwent an elective one-stage operation to treat the underlying disease. Etiologies of the abscesses included perforated appendicitis in six patients, sigmoid diverticulitis in three patients, Crohn's ileitis in two patients, and one case each of perforated gastric ulcer, perforated sigmoid carcinoma, and perforated gallbladder. Initial localization of the abscess was achieved by either CT or ultrasound. Seven abscesses were localized in the right lower quadrant, four were localized in the liver, and one was localized each in the left flank, right flank, subhepatic space, and pelvis. All patients subsequently underwent a definitive elective operation for their primary disease including six interval appendectomies, four sigmoid colectomies, two small-bowel resections, one subtotal gastrectomy and one cholecystectomy. There were no complications due to PCD and no deaths occurred. We conclude that PCD can be successfully performed as the initial treatment for IAA associated with a perforated viscus, obviating the first stage of the traditional two-stage surgical approach.

  4. Splenic abscess owing to cancer at the splenic flexure

    PubMed Central

    Awotar, Gavish K.; Luo, Fuwen; Zhao, Zhengdong; Guan, Guoxin; Ning, Shili; Ren, Jinshuai; Liu, Yaqing; Wang, Guangzhi; Liu, Pixu

    2016-01-01

    Abstract Background: The cancer of the splenic flexure of the colon is a rare medical entity with severe morbidity because of its insidious onset. Methods: We present the case of a 59-year-old male patient with dull left upper quadrant pain, leukocytosis, and anemia. A splenic abscess described as an air-fluid level with splenocolic fistula was found on CT scan imaging. Surgery was done for splenic pus drainage. He was again admitted 2 months later for intestinal obstruction. Results: An exploratory laparotomy showed multiple hard, gray liver nodules as well as a hard mass in the small bowel. Owing to extensive adhesions and a late stage of cancer involvement, the splenic flexure tumor was not resected. A loop transverse colostomy was done and a ColoplastTM Colostomy bag placed. We also reviewed the literature-linking colon cancer and splenic abscess with specific attention to the carcinoma of the splenic flexure. As the latter invades through the spleen matter, there is the creation of a splenocolic fistula, which allows the migration of normal gut flora into the spleen. This leads to the formation of the splenic abscess. Conclusion: This is the 13th case report pertaining to invading colonic cancer causing a splenic abscess. Although the treatment for splenic abscesses is shifting from splenectomy to image-guided percutaneous pus drainage, the few reported cases make the proper management of such complication still unclear. PMID:27661050

  5. Iliopsoas Abscess (together with Bullet) Resulting from a Firearms Injury.

    PubMed

    Güzel, Yunus; Çiftçi, Sadettin; Özdemir, Ali; Acar, Mehmet Ali

    2015-01-01

    Psoas abscess, which is a rarely encountered infection, is defined as the accumulation of suppurative fluid within the fascia surrounding the psoas and iliac muscles. It is categorised as being primary or secondary. Although there are reports in the literature of secondary psoas abscess from foreign bodies, to the best of our knowledge, this is the first reported case of psoas abscess developing due to a bullet, following a firearms injury. The patient was first seen in the Emergency Department following a firearms injury in the posterolateral lumbar region and as the neurovascular examination was normal, the patient was discharged after 24 hours of observation. One month later, the patient presented again to the polyclinic with a high temperature and back pain. As a result of physical examination and tests, a diagnosis was made of psoas abscess and percutaneous drainage was applied under ultrasonography guidance. The complaints improved but, 10 days later with an increase in pain and indications of infection, open abscess drainage was applied and the bullet was removed. At the 6-month follow-up examination, the patient had no complaints.

  6. Pelvic abscess due to Mycoplasma hominis following caesarean section

    PubMed Central

    Takigawa, Aya; Kagawa, Narito; Kenri, Tsuyoshi; Yoshida, Shinji; Shibayama, Keigo; Aoki, Yasuko

    2016-01-01

    Introduction: Mycoplasma hominis is associated with genito-urinary tract infection and adverse pregnancy outcomes. However, whether the species is a true pathogen or part of the genito-urinary tracts natural flora remains unclear. Case presentation: A 41-year-old pregnant woman was admitted to our hospital at 38 weeks and 5 days of gestation owing to premature rupture of the membranes. The patient delivered by caesarean section. Subsequently, the patient complained of lower abdominal pain and had persistent fever. Enhanced computed tomography revealed pelvic abscesses. Gram staining of pus from the abscess and vaginal secretions indicated presence of polymorphonuclear leucocytes but no pathogens. Cultures on blood agar showed growth of pinpoint-sized colonies in an anaerobic environment within 48 h. Although administration of carbapenem and metronidazole was ineffective and we could not fully drain the abscess, administration of clindamycin led to clinical improvement. The isolates 16S rRNA gene and yidC gene sequences exhibited identity with those of M. hominis. Conclusion: Physicians should consider M. hominis in cases of pelvic abscesses where Gram staining yields negative results, small colonies are isolated from the abscess and treatment with β-lactam antibiotics is ineffective. PMID:28348780

  7. Psoas abscess caused by actinomycete together with Escherichia coli infection: a case report and literature review

    PubMed Central

    Chen, Qian; Ding, Wenyuan; Yang, Dalong

    2014-01-01

    Psoas abscesses are classified into primary or secondary according to infectious etiology. However, the psoas abscess caused by actinomycete together with Escherichia coli infection is very rare. Here we report a case of psoas abscess caused by actinomycete together with Escherichia coli infection in a young woman. The disease was treated successfully. A literature review of psoas abscess in relation to its etiology, identification, and difficulties in the treatment is also presented. PMID:25356161

  8. Iliacus abscess with radiculopathy mimicking herniated nucleus pulposus: Additional diagnostic value of magnetic resonance imaging.

    PubMed

    Kim, D H; Woo, S H; Lee, W J

    2017-03-01

    An iliacus abscess is an extremely rare cause of low back pain. With an iliacus abscess, the classical signs seen with a psoas abscess are frequently absent. Therefore, a timely diagnosis at the initial visit is difficult and inadequate treatment usually results in high mortality. Here, we report the case of 19-year-old man who presented with acute low back pain with radiculopathy and was ultimately diagnosed with an iliacus muscle abscess.

  9. Abscess caused by Citrobacter koseri infection: three case reports and a literature review.

    PubMed

    Lin, Shih-Yi; Ho, Mao-Wang; Yang, Ya-Fei; Liu, Jiung-Hsiun; Wang, I-Kuan; Lin, Shin-Huang; Huang, Chiu-Ching

    2011-01-01

    In this report, we present 3 cases of abscess caused by Citrobacter koseri. All infected patients recovered after initial empirical antibiotic treatment and percutaneous drainage of the abscess. We reviewed the literature and found 9 adult cases of C. koseri abscess. Most of these patients recovered after timely antibiotic treatment and drainage.

  10. Sterile Seroma after Drainage of Purulent Muscle Abscess in Crohn's Disease: Two Cases

    PubMed Central

    Treitman, Adam; Tabriz, Muhammed

    2016-01-01

    Purulent skeletal muscle abscesses can occur in Crohn's disease. We report a case of a sterile seroma complicating percutaneous drainage of a purulent skeletal muscle abscess in Crohn's ileitis. We compare and contrast this case with a similar case we published earlier. We emphasize the importance of recognition and differentiation from a septic purulent abscess. PMID:27529038

  11. Advanced Gastric Cancer Perforation Mimicking Abdominal Wall Abscess

    PubMed Central

    Cho, Jinbeom; Park, Ilyoung; Lee, Dosang; Sung, Kiyoung; Baek, Jongmin

    2015-01-01

    Surgeons occasionally encounter a patient with a gastric cancer invading an adjacent organ, such as the pancreas, liver, or transverse colon. Although there is no established guideline for treatment of invasive gastric cancer, combined resection with radical gastrectomy is conventionally performed for curative purposes. We recently treated a patient with a large gastric cancer invading the abdominal wall, which was initially diagnosed as a simple abdominal wall abscess. Computed tomography showed that an abscess had formed adjacent to the greater curvature of the stomach. During surgery, we made an incision on the abdominal wall to drain the abscess, and performed curative total gastrectomy with partial excision of the involved abdominal wall. The patient received intensive treatment and wound management postoperatively with no surgery-related adverse events. However, the patient could not receive adjuvant chemotherapy and expired on the 82nd postoperative day. PMID:26468420

  12. [Occipital dermal sinus associated to a cerebellar abscess. Case].

    PubMed

    Costa, J M; de Reina, L; Guillén, A; Claramunt, E

    2004-10-01

    Congenital dermal sinuses are tubular tracts which communicate the skin with deeper structures. It is a manifestation of defective separation of the ectoderm and neuroderm. The incidence is 1/2500-3000 births alive. Almost 10 % of congenital dermal sinuses are localized in the occipitocervical region. They are usually asymptomatic, unless an infectious process is concurrent (meningitis, abscess). We are presenting the case of a 12 months girl with unnoticed cutaneous stigmata in the occipital region, who was admitted with a meningeal syndrome and secondary neurological impairment. She had a cerebellar abscess and was treated with decompression by puncture of the abscess and antibiotics. When infection was resolved, congenital dermal sinus was excised. Process solves without morbidity. We reviewed the clinical and therapeutic features in cases reported previously in the literature.

  13. Diagnostic and therapeutic strategies of pyogenic liver abscess.

    PubMed

    Shimada, H; Ohta, S; Maehara, M; Katayama, K; Note, M; Nakagawara, G

    1993-01-01

    The infectious routes and etiologies of 26 cases with pyogenic liver abscess were portal spread in one, hematogenous in three, biliary in 12, transarterial embolization (TAE) in three, posthepatectomy in one and cryptogenic in five cases. Portal and hematogenous cases tend to show solitary and cystic pattern on echogram, and the majority of the bacteria detected was Klebsiella. While most biliary cases show multiple and cystic with tumor pattern on echogram, and an unhomogeneous low density in CT feature, anaerobic bacteria and candida were isolated only from the biliary or TAE cases. Most cases could be cured completely by the various kinds of abscess drainage, but two TAE cases with PTAD (percutaneous transhepatic abscess drainage) and two biliary cases with PTBD (PT-biliary drainage) and PTAD died due to a delay in establishing a diagnosis and to the severity of the condition. An early diagnosis followed by PTAD or PTBD were thought to be of prime importance.

  14. [Management of liver abscess formed after asymptomatic sigmoid diverticulitis].

    PubMed

    Jovanović, Predrag; Zerem, Enver; Zildzić, Muharem

    2007-01-01

    Liver abscess is a rare complication of sigmoid diverticulitis and must be considered within the differential diagnosis. We report a case of a male patient, age 71, admitted to our hospital with chief complaints of a dull pain in upper right abdominal quadrant, fever and weakness of approximately 5 months duration. He had a history of a surgery 18 years ago after an episode of diverticulitis. Physical examination and biochemistry on initial work-up revealed tenderness on palpation in upper right abdomen, leukocytosis and a 39 degrees C fever. Ultrasound examination revealed round structure with low echo properties in the right lobe of the liver. Further CT scan examination confirmed an abscess collection. We performed ultrasound guided percutaneous catheter drainage with intravenous administration of broad spectrum antibiotics, resulting in a successful treatment of a liver abscess. Colonoscopy confirmed sigmoid diverticulitis which was the most likely the source of bacterial invasion through portal venous system.

  15. [US-guided transhepatic drainage of a mediastinal abscess].

    PubMed

    Simón-Yarza, I; Viteri-Ramírez, G; García-Lallana, A; Benito, A

    2014-01-01

    Anastomoses often leak after esophageal surgery; if they are not detected in time, leaks can give rise to complications like fluid collections, superinfections, and mediastinitis. Although these complications usually require surgical treatment, different series of patients successfully treated with conservative or minimally invasive approaches have been reported. We present the case of a patient who developed a mediastinal abscess after epiphrenic diverticulectomy. We treated the abscess with US-guided percutaneous transhepatic drainage to avoid surgical reintervention. Although other cases of a transhepatic approach to thoracic lesions have been reported, to our knowledge this is the first report of this technique in mediastinal abscesses. We recommend that transhepatic drainage be considered a therapeutic option in the management of these complications.

  16. Diagnostic imaging of abdominal fluid collections and abscesses.

    PubMed

    Baker, M E; Blinder, R A; Rice, R P

    1986-01-01

    With today's advanced technology, the clinician and radiologist have a number of techniques with which to evaluate the abdomen for fluid collections and/or abscesses. Three points are clear from the plethora of literature concerning this subject: the need to individualize the clinical and imaging approach to each patient suspected of an abnormal fluid collection or abscess, the need to individualize the imaging procedure based upon what is done best at the institution, and the need for percutaneous aspiration of all fluid collections for diagnosis. No single imaging test is totally sensitive or specific for the detection of an infected fluid collection. Overall, CT probably does provide the most accurate means to detect an intra-abdominal abscess. Because of this, and because it is less operator dependent than ultrasound, CT is used most often as the procedure of choice at our institution.

  17. Transdiaphragmatic abscess: late thoracic complication of laparoscopic cholecystectomy.

    PubMed

    Preciado, A; Matthews, B D; Scarborough, T K; Marti, J L; Reardon, P R; Weinstein, G S; Bennett, M

    1999-12-01

    Spillage of gallstones into the peritoneal cavity is a frequent problem during laparoscopic cholecystectomy (as much as 30%) and is frequently dismissed as a benign occurrence. However, several complications associated with spillage of gallstones have been reported recently. Most of these complications presented late after the original procedure, many with clinical pictures not related to biliary etiology, confounding and delaying adequate management. For patients presenting with intraabdominal or thoracic abscesses of unknown etiology, if there is a history of laparoscopic cholecystectomy, regardless of the time interval, certain evaluations should be considered. A sonogram and a CT scan are advisable to detect retained extraluminal gallstones, as most patients will require, not only drainage of fluid collections, but also removal of the stones. A case is described of a patient who presented with a right empyema and transdiaphragmatic abscess 18 months after a laparoscopic cholecystectomy. Treatment included decortication, enbloc resection of the abscess, repair of the diaphragm, and drainage.

  18. Psoas abscess associated with infected total hip arthroplasty.

    PubMed

    Buttaro, M; González Della Valle, A; Piccaluga, F

    2002-02-01

    A 65-year-old man with a left uncemented total hip arthroplasty performed 11 years previously was admitted with a history of progressive low back pain, left hip pain, and sepsis that had begun 6 months earlier. On physical examination, a gross, fluctuant mass was palpated in the left thigh. A computed tomography (CT) scan revealed a 6.5 x 3 cm left retrofascial psoas abscess communicating with the hip joint. The patient underwent irrigation and débridement of the hip with removal of the components. The psoas abscess was drained through the iliopsoas bursa. A residual psoas abscess was drained percutaneously under CT guidance. Cultures isolated Escherichia coli, and the patient responded to 6 months of ciprofloxacin therapy. After 1 year, the patient had no evidence of infection. Pathways of infection spread, diagnosis, and treatment of a patient with this rare association are discussed with a review of the literature.

  19. A Case Of Atypical Presentation of Thoracic Osteomyelitis & Paraspinal Abscess

    PubMed Central

    Acharya, Utkarsh

    2008-01-01

    Here presented is a case involving a 44-year-old man with a chief complaint of sharp lateral right-sided rib pain with notable radiation to the anterior portion of the thorax and minor radiation around the lateral back. The etiology of the pain and radiculopathy, which was initially attributed to a right-sided rib fracture, was later accurately credited to a paraspinal abscess discovered on a lateral X-ray of the thoracic spine. Subsequently, studies including Magnetic Resonance Imaging (MRI), Computed Tomography (CT), and bone scan all confirmed the diagnosis of a paraspinal abscess between the right lobe and its neighboring T9 and T10 vertebrae. The mass was biopsied and methicillin sensitive Staphylococcus aureus was isolated. Appropriate surgical and medical intervention was possible due to the early diagnosis of the abscess. PMID:19148317

  20. Late prevertebral abscess following anterior cervical plating: the missing screw.

    PubMed

    Martínez-Lage, J F; Felipe-Murcia, M; Martínez-Lage Azorín, L

    2007-04-01

    A 51-year-old man underwent a C5-C7 anterior decompression and fusion. Six years later the patient complained of dysphagia caused by displacement of the cervical plate. One week after the scheduled removal of the implanted material, the patient developed a painful cervical swelling and fever. His cervical radiographs showed that a screw was missing compared to previous studies. Computerized tomography showed a large prevertebral abscess anterior to C4-C7. He underwent emergency surgical drainage of the abscess that was followed by total recovery. This report is aimed at describing this unusual complication of cervical instrumentation and to briefly review its pathogenesis and management options.

  1. Temporal lobe abscess in a patient with isolated sphenoiditis.

    PubMed

    Stewart, Thomas A; Carter, Cody S; Seiberling, Kristin

    2011-01-01

    A 74-year-old immunocompetent man admitted for severe retro-orbital headache was diagnosed with isolated sphenoiditis. At the time of scheduled surgery, the patient was mildly obtunded, and a head CT revealed a temporal lobe abscess. The patient underwent a left temporal craniectomy and a bilateral endoscopic sphenoid sinusotomy, which revealed gross fungal debris. The patient made a full recovery with resolution of abscess and sinus findings. Suspicion for intracranial infection should be raised in any sinus patient with neurological changes. Early diagnosis with imaging studies is extremely important for surgical drainage before permanent neurological sequelae.

  2. Aortic root abscess resulting from endocarditis: spectrum of angiographic findings

    SciTech Connect

    Miller, S.W.; Dinsmore, R.E.

    1984-11-01

    Abscesses in the aortic root are a serious complication of infective endocarditis and require accurate diagnosis for antibiotic and surgical management. Nineteen cases of endocarditis of a native valve or prosthetic valve and adjacent abscess cavities were identified with angiography. Of 6 patients with endocarditis of a native valve, 5 had bicuspid aortic valves and all had severe aortic regurgitation. Of 13 patients with endocarditis of a prosthetic aortic valve, all had paravalvular regurgitation. Fistulas were detected into the mitral anulus in 8 patients, and into the right ventricle in 3 patients. No complications from the catheterization were recorded during the 48-hour follow-up.

  3. Infective Endocarditis and Aortic Valve Abscess in an Infant.

    PubMed

    Williamson, Kristy A; Gmuca, Sabrina; Rosman, Eliyahu C; Thomas, Philomena

    2015-09-01

    Infective endocarditis is relatively uncommon in the pediatric population, but when it does occur, results in substantial morbidity and mortality. Children at risk for endocarditis are typically those with an underlying congenital heart condition. Furthermore, an endocardial abscess is a very rare yet serious complication of infective endocarditis. We describe a case of a 23-month-old previously healthy male infant with no known congenital heart disease who returned to the emergency department after a recent hospitalization for pneumococcal bacteremia, presenting acutely ill but without fever. He was found to be in congestive heart failure due to endocarditis and an aortic root abscess.

  4. [Toxic epidermal necrolysis and development of liver abscesses].

    PubMed

    Domínguez-Borgúa, Andrés; González, Itzel; Morales, Lucero; Martínez-Carrillo, Francisco Manuel; Palacios, Paul

    2015-01-01

    Pharmacologic hypersensitivities commonly express cutaneous manifestations, and the highest mortality is found in Stevens Johnson's syndrome and toxic epidermal necrolysis, mostly associated with antibiotics and anticonvulsive drugs. Toxic epidermal necrolysis is related in 80% of cases to pharmacologic hypersensitivity and systemic consequences may be found; hepatic injury has been described, but the finding of liver abscesses has not been reported among common injuries. The case of a patient with a rapid development of multiple liver abscesses in the clinical setting of hypersensitivity due to lamotrigine and the discussion of probable etiologies and management is presented.

  5. [Retrospective evaluation of 15 cases with psoas abscesses].

    PubMed

    Turunç, Tahsin; Turunç, Tuba; Demiroğlu, Y Ziya; Colakoğlu, Sule

    2009-01-01

    Psoas abscesses are suppurative collections within the fascia surrounding the psoas and iliacus muscles. In this retrospective study it was aimed to evaluate the demographic characteristics, clinical and laboratory findings and treatment outcomes of 15 psoas abscess cases admitted to Baskent University Hospital, Ankara, Turkey during June 2003-January 2008 period. The mean age of the patients was 55.8 years (range 18 to 70 years) with a female to male ratio of 5/10. Thirteen of the cases (86.5%) were admitted with the complaints of fever and back pain. Thirteen of the cases were diagnosed by abdominal computerized tomography while the other two by abdominal ultrasonography. One of the 15 patients was considered as primary psoas abscess, while the remaining 14 as secondary psoas abscess. The most common accompanying disease was diabetes mellitus (66.6%). Fourteen patients with secondary psoas abscess had vertebral osteomyelitis which was due to tuberculosis in five cases, to urinary tract infection in five cases, to pneumoniae in two cases, to surgical infection in one case and to brucellosis in one case. The cultivation of the abscess material from the 14 secondary psoas abscess cases revealed growth of bacteria in 11 of them (5 Mycobacterium tuberculosis, 1 Escherichia coli, 1 methicillin-sensitive Staphylococcus aureus, 1 methicilin-resistant S. aureus, 1 Acinetobacter baumannii, 1 Brucella melitensis, 1 Serratia marcescens). The biochemical parameters of the cases (mean leukocyte counts: 14.500 cell/mm3; mean erythrocyte sedimentation rates: 78 mm/hour; mean C-reactive protein levels: 108 mg/dl) were also high. Thirteen patients underwent percutaneous drainage and received appropriate antibiotic treatment and the other two patients were treated with open surgical debridement. The duration of antimicrobial treatment was one year for M. tuberculosis cases and about 4-6 weeks in the others. One of the cases died due to complicating meningitis and sepsis. It is

  6. [Complicated amebic liver abscess--course and therapy].

    PubMed

    Nierhaus, A; Pothmann, W; Pollok, J M; Schäfer, P; Mack, D

    1997-08-01

    We report on a case of an amoebic liver abscess acquired during a holiday in Bali. Transdiaphragmatic migration and consecutive atelectasis of the right lung caused respiratory insufficiency, requiring immediate surgical intervention. Complications consisted of massive bleeding into the colon concomitant with a reactivated CMV-infection. In addition, toxins of Clostridium difficile and enterohaemorrhagic E. coli were seen in the faeces. In contrast to the majority of uncomplicated cases of amoebic liver abscess, usually treated with amoebicidal drugs only, surgical intervention was clearly indicated in our patient.

  7. Pyogenic hepatic abscess. Changing trends over 42 years.

    PubMed Central

    Huang, C J; Pitt, H A; Lipsett, P A; Osterman, F A; Lillemoe, K D; Cameron, J L; Zuidema, G D

    1996-01-01

    OBJECTIVE: The authors document changes in the etiology, diagnosis, bacteriology, treatment, and outcome of patients with pyogenic hepatic abscesses over the past 4 decades. SUMMARY BACKGROUND DATA: Pyogenic hepatic abscess is a highly lethal problem. Over the past 2 decades, new roentgenographic methods, such as ultrasound, computed tomographic scanning, direct cholangiography, guided aspiration, and percutaneous drainage, have altered both the diagnosis and treatment of these patients. A more aggressive approach to the management of hepatobiliary and pancreatic neoplasms also has resulted in an increased incidence of this problem METHODS: The records of 233 patients with pyogenic liver abscesses managed over a 42-year period were reviewed. Patients treated from 1952 to 1972 (n = 80) were compared with those seen from 1973 to 1993 (n = 153). RESULTS: From 1973 to 1993, the incidence increased from 13 to 20 per 100,000 hospital admissions (p < 0.01. Patients managed from 1973 to 1993 were more likely (p < 0.01) to have an underlying malignancy (52% vs. 28%) with most of these (81%) being a hepatobiliary or pancreatic cancer. The 1973 to 1993 patients were more likely (p < 0.05) to be infected with streptococcal (53% vs. 30%) or Pseudomonas (30% vs. 9%) species or to have mixed bacterial and fungal 26% vs. 1%) infections. The recent patients also were more likely (p < 0.05) to be managed by percutaneous abscess drainage (45% vs. 0%). Despite having more underlying problems, overall mortality decreased significantly (p < 0.01) from 65% (in 1952 to 1972 period) to 31% (in 1973 to 1993 period). The reduction was greatest for patients with multiple abscesses (88% vs. 44%; p < 0.05) with either a malignant or a benign biliary etiology (90% vs. 38%; p < 0.05). Mortality was increased (p < 0.02) in patients with mixed bacterial and fungal abscesses (50%). From 1973 to 1993, mortality was lower (p = 0.19) with open surgical as opposed to percutaneous abscess drainage (14

  8. Streptococcus Pneumoniae Intracranial Abscess and Post-Infectious Vasculitis

    PubMed Central

    Lucas, Alexandra; Maung, Ko Ko; Ratts, Ryan

    2016-01-01

    Intracranial abscesses are rare complications of Streptococcus pneumoniae infections, and to our knowledge, there have been no case reports of post-infectious vasculitis developing in such patients. Here we describe the case of a 48-year-old post-splenectomy male who developed post-infectious vasculitis following S. pneumoniae otitis media complicated by mastoiditis, osteomyelitis, meningitis, and intracranial abscess. Clinicians ought to be aware of the possible adverse outcomes of invasive S. pneumoniae and the limitations of current treatment options. PMID:28191299

  9. Abscess or tumour? Lumbar spinal abscess mimicking a filum terminale tumour.

    PubMed

    Sajjad, Jahangir; Kaliaperumal, Chandrasekaran; O'Sullivan, Michael

    2012-05-30

    A 62-year-old woman presented with a 4-month history of central lower backache and a 2-week history of progressive bilateral leg weakness. She also complained of numbness on her left thigh and gluteal region, associated with urinary hesitancy and constipation. On examination, she had bilateral partial foot drop, absent knee and ankle reflexes and a negative Babinski's reflex and associated hyperaesthesia in L3 distribution bilaterally with decreased anal tone. Laboratory results revealed normal inflammatory markers. MRI scan demonstrated a large uniformly enhancing lesion in the filum terminale suggestive of a lumbar spinal tumour. An emergency spinal laminectomy from L3 to S2 was performed. Per operatively, the duramater was thickened and hyperaemic. The histopathology report suggested inflammation with no evidence of malignancy. Tissue specimen of cultured Staphylococcus aureus was sensitive to flucloxacillin. A final diagnosis of lumbar spinal abscess was made and subsequent antibiotic treatment led to good clinical recovery.

  10. Methicillin-Resistant Staphylococcus aureus Prostatic Abscess in a Liver Transplant Recipient

    PubMed Central

    Jana, Tanima; Machicado, Jorge D.; Davogustto, Giovanni E.; Pan, Jen-Jung

    2014-01-01

    Prostatic abscesses are usually related to gram-negative bacilli. However, methicillin-resistant Staphylococcus aureus (MRSA) has emerged as a substantial cause of prostatic abscesses in recent years. Herein, we report the case of a 31-year-old man with a history of orthotopic liver transplantation 10 years ago who presented with acute onset dysuria and abdominal pain and was diagnosed with a MRSA prostatic abscess. To our knowledge, this is the first case describing a prostatic abscess in a liver transplant recipient and the first reporting MRSA as the causative organism of a prostatic abscess in a solid organ transplant recipient. PMID:25389507

  11. Liver abscesses with venous extension - rare complication of a common problem.

    PubMed

    Lal, Hira; Thakral, Anuj; Sharma, Manohar Lal; Kumar, Tarun

    2014-12-01

    Considering the high incidence of amoebic and pyogenic liver abscess in the developing world, occurrence of inferior vena cava thrombosis secondary to liver abscess is a rare but life threatening complication. We report 4 such complicated cases of liver abscess(s). The first case involved a large caudate lobe abscess extending across middle hepatic vein into suprahepatic inferior vena cava (IVC). Development of a left hepatic artery pseudoaneurysm following attempted percutaneous aspiration highlights the difficulties encountered in percutaneous interventional management of caudate lobe abscesses. The second case involved multiple liver abscesses with large thrombus in the right ventricular cavity & right ventricular outflow tract. The patient developed cardiorespiratory arrest limiting any aggressive management options for the complex nature of illness. The third case had a large caudate lobe abscess with direct extension into Intrahepatic IVC while the fourth showed a segment 4 abscess with thrombosis of adjacent left hepatic vein. These cases highlight the fact that diagnosis of such life threatening complications of liver abscesses as hepatic vein & IVC thrombosis requires high clinical suspicion followed by targeted imaging. Image guided interventional therapy is a useful tool for management in cases of liver abscess. But, abscesses in precarious locations like caudate lobe are associated with higher risk of complications including pseudoaneurysm formation asking for a cautious approach to interventional therapy in such circumstances.

  12. Retroperitoneoscopic drainage of bilateral psoas abscesses under intraoperative laparoscopic ultrasound guidance.

    PubMed

    Kodama, Koichi; Takase, Yasukazu; Motoi, Isamu; Mizuno, Hideki; Goshima, Kenichi; Sawaguchi, Takeshi

    2014-05-01

    Despite improved diagnostic modalities for psoas abscesses, the optimum management strategy is not uniform. A 67-year-old man presented with bilateral psoas abscesses secondary to L1-L2 pyogenic discitis. On contrast-enhanced CT, the largest of these abscesses measured 13 × 14 × 33 mm on the right. The patient developed sepsis caused by Klebsiella pneumonia. There were no signs of improvement after 3 weeks of systematic antibiotic administration. We performed surgical drainage of bilateral psoas abscesses by retroperitoneoscopy. Intraoperative laparoscopic ultrasound was useful to determine abscess location in the muscles prior to drainage and confirm no residual abscesses after drainage. The patient was afebrile 3 days later, and his clinical symptoms resolved. Retroperitoneoscopic drainage may represent a feasible minimally invasive therapeutic option for psoas abscess, and intraoperative laparoscopic ultrasound has the potential to increase the safety and efficacy of this surgical procedure.

  13. Anterior ilioinguinal incision for drainage of high-located perianal abscess.

    PubMed

    Peng, K-T; Hsieh, M-C; Hsu, W-H; Li, Y-Y; Yeh, C-H

    2013-08-01

    Most perianal abscesses originate from infected anal glands at the base of the anal crypts. Most abscesses below are usually drained through perianal incision and can be treated successfully. However, when perianal abscesses extend to the high intrapelvic cavity, it may be inadequate treatment through a single route incision through a perianal approach. The aim of this technical note is to show that combined anterior ilioinguinal and perianal incisions may provide optimal surgical field and multiple drainages. Here, we report a 56-year-old male patient with perianal-originating parapsoas abscesses. Residual abscess still remained after initial perianal incision and drainage after 1-month treatment. We presented combined anterior ilioinguinal and perianal incision technique methods for proper drainage in this complicated case. No recurrent or residual abscess remained after 2 weeks of operation. So, combined anterior ilioinguinal incision is feasible for high-located perianal abscess.

  14. Nocardia liver abscess post liver transplantation - a rare presentation.

    PubMed

    Hanchnale, Pavan; Jain, Mayank; Vargese, Joy; V, Jayanthi; Rela, Mohamed

    2017-02-01

    Nocardiosis is usually a disseminated disease seen in immunocompromised individuals. We herein present a rare case of isolated Nocardia liver abscess post liver transplantation. The patient responded well to treatment and is on long-term antibiotics for Nocardia infection. This article is protected by copyright. All rights reserved.

  15. Mycobacterium chelonae abscesses associated with biomesotherapy, Australia, 2008.

    PubMed

    Ivan, Mihaela; Dancer, Craig; Koehler, Ann P; Hobby, Michaela; Lease, Chris

    2013-01-01

    An outbreak of skin abscesses occurred in Adelaide, Australia, in association with biomesotherapy, an alternative therapy practice. Mycobacterium chelonae was identified in 8 patient and 3 environmental samples. Our findings show M. chelonae infection can be associated with alternative therapies when infection-control breaches occur. Tighter regulations of alternative therapy practices are needed.

  16. Ewing's sarcoma in mandibular similar to dental abscess.

    PubMed

    Keshani, Forouz; Jahanshahi, Gholamreza; Attar, Bijan Movahedian; Kalantari, Mahsa; Razavi, Seyed Mohammad; Hashemzade, Zahra; Tavakoli, Payam

    2014-01-01

    Ewing's sarcoma is a rare malignant neoplasm that comprises approximately 4-6% of primary bone tumors. In most cases, femur and pelvis are affected, and less commonly the head and neck areas (in the jaws, usually the mandible). These tumors have been reported more frequently in males, mostly aged 5-20 years old. Systemic symptoms and signs such as fever, weight loss, anemia, leukocytosis, and elevated erythrocyte sedimentation rate (ESR) may be the first signs in oral Ewing's sarcoma. Such signs and symptoms are also seen in odontogenic infections and abscess. In one case, the patient went to a dentist with pain, swelling, and abscess similar to odontogenic infection and patient's tooth was pulled due to misdiagnosis. This tumor has an aggressive clinical behavior and is identified with rapid growth and high probability of metastasis at diagnosis. Thus, it is necessary to differentiate it from a dental abscess. As for the treatment of Ewing's sarcoma, first the tumor must undergo chemotherapy to reduce its size and, eventually, it undergoes extensive surgery. This case report deals with a 16-year-old patient wrongly diagnosed with odontogenic infection and abscess, and hospitalized. As the symptoms did not remit, biopsy was carried out and the patient was operated on with Ewing's sarcoma diagnosis.

  17. Multidrug resistant citrobacter: an unusual cause of liver abscess.

    PubMed

    Kumar, Prabhat; Ghosh, Soumik; Rath, Deepak; Gadpayle, A K

    2013-04-22

    Liver abscesses are infectious, space occupying lesions in the liver, the two most common abscesses being pyogenic and amoebic. A pyogenic liver abscess (PLA) is a rare condition with a reported incidence of 20 per 100 000 hospital admissions in the western population. The right lobe of the liver is the most common site in both types of liver abscess. Clinical presentation is elusive with complaints of fever, right upper quadrant pain in the abdomen and hepatomegaly with or without jaundice. The aetiology of PLA has changed in the past few decades and may be of biliary, portal, arterial or traumatic origin, but many cases are still cryptogenic. The most common organisms causing PLA are Gram-negative aerobes, especially Escherichia coli and Klebsiella pneumoniae. Studies have shown a high degree of antimicrobial susceptibility of isolated organism resulting in an overall lower mortality in PLA. Here, we present a case of PLA caused by multidrug-resistant Citrobacter freundii, which is an unusual organism to be isolated.

  18. Medicolegal cases for spinal epidural hematoma and spinal epidural abscess.

    PubMed

    French, Keisha L; Daniels, Eldra W; Ahn, Uri M; Ahn, Nicholas U

    2013-01-01

    Spinal epidural hematoma and spinal epidural abscess are rare surgical emergencies resulting in significant neurologic deficits. Making the diagnosis for spinal epidural hematoma and spinal epidural abscess can be challenging; however, a delay in recognition and treatment can be devastating. The objective of this retrospective analysis study was to identify risk factors for an adverse outcome for the provider. The LexisNexis Academic legal search database was used to identify a total of 19 cases of spinal epidural hematoma and spinal epidural abscess filed against medical providers. Outcome data on trial verdicts, age, sex, initial site of injury, time to consultation, time to appropriate imaging studies, time to surgery, and whether a rectal examination was performed or not were recorded. The results demonstrated a significant association between time to surgery more than 48 hours and an unfavorable verdict for the provider. The degree of permanent neurologic impairment did not appear to affect the verdicts. Fifty-eight percent of the cases did not present with an initial deficit, including loss of bowel or bladder control. All medical professionals must maintain a high level of suspicion and act quickly. Physicians who are able to identify early clinical features, appropriately image, and treat within a 48 hour time frame have demonstrated a more favorable medicolegal outcome compared with their counterparts in filed lawsuits for spinal epidural hematoma and spinal epidural abscess cases.

  19. Upper Cervical Epidural Abscess in a Patient With Parkinson Disease

    PubMed Central

    Al-Hourani, Khalid; Frost, Chelsea

    2015-01-01

    To our knowledge, there are no reports in the literature of patients with Parkinson disease (PD) developing upper cervical spine infections. Our objective is to present a case of upper cervical epidural abscess in a patient with PD and to review upper cervical spine infection. We present the patient’s presentation, physical examination, imaging findings, and management as well a review of the literature. A 66-year-old male with PD presented to the emergency department (ED) following referral by a neurologist for a presumed C2 fracture. The preceding history was 1 week of severe neck pain requiring a magnetic resonance imaging (MRI), which was initially interpreted as a C2 fracture. On admission from the ED, further review of the MRI appeared to show anterior prevertebral abscess and an epidural abscess. The patient’s neurological examination was at baseline. In the span of 2 days, the patient developed significant motor weakness. A repeat MRI demonstrated expansion of the epidural collection and spinal cord compression. Surgical management consisting of C1 and C2 laminectomy, irrigation, and debridement from anterior and posterior approaches was performed. Postoperatively, the patient did not recover any motor strength and elected to withdraw care and died. Spinal epidural abscess requires a high index of suspicion and needs prompt recognition to prevent neurological impairment. Upper cervical spine infections are rare but can lead to lethal consequences. PMID:26623170

  20. Upper Cervical Epidural Abscess in Clinical Practice: Diagnosis and Management

    PubMed Central

    Al-Hourani, Khalid; Al-Aref, Rami; Mesfin, Addisu

    2015-01-01

    Study Design Narrative review. Objective Upper cervical epidural abscess (UCEA) is a rare surgical emergency. Despite increasing incidence, uncertainty remains as to how it should initially be managed. Risk factors for UCEA include immunocompromised hosts, diabetes mellitus, and intravenous drug use. Our objective is to provide a comprehensive overview of the literature including the history, clinical manifestations, diagnosis, and management of UCEA. Methods Using PubMed, studies published prior to 2015 were analyzed. We used the keywords “Upper cervical epidural abscess,” “C1 osteomyelitis,” “C2 osteomyelitis,” “C1 epidural abscess,” “C2 epidural abscess.” We excluded cases with tuberculosis. Results The review addresses epidemiology, etiology, imaging, microbiology, and diagnosis of this condition. We also address the nonoperative and operative management options and the relative indications for each as reviewed in the literature. Conclusion A high index of suspicion is required to diagnose this rare condition with magnetic resonance imaging being the imaging modality of choice. There has been a shift toward surgical management of this condition in recent times, with favorable outcomes. PMID:27190742

  1. Clinical characteristics and progression of liver abscess caused by toxocara

    PubMed Central

    Ha, Kyung Ho; Song, Jung Eun; Kim, Byung Seok; Lee, Chang Hyeong

    2016-01-01

    AIM: To evaluate the clinical characteristics and progression of liver abscess caused by toxocara. METHODS: We retrospectively reviewed the medical records of patients with serum IgG antibody to Toxocara canis and liver abscess diagnosed using abdominal computed tomography between February 2010 and February 2015. Among 84 patients exhibiting serum IgG antibody to Toxocara canis, 34 patients were diagnosed with liver asbscess and treated with albendazole. A follow-up period of 1 year was conducted. RESULTS: Mean patient age was 53 (34-79) years, with 26 (76.5%) patients being male. Twenty-one (61.7%) patients were moderate or heavy drinkers, 23 (67.6%) patients had a history of eating raw meat or liver and 6 (17.6%) patients owned pet dogs or cats. Main patient symptoms consisted of right upper quadrant pain, fever, and fatigue; 18 (52.9%) patients, however, presented with no symptoms. Lung involvement was detected in 444 (11.7%) patients. The eosinophil count increased in 29 (85.3%) patients at initial diagnosis, and decreased in most patients after albendazole treatment. The initial serum IgE level increased in 25 (73.5%) patients, but exhibited various response levels after albendazole treatment. Liver abscess formation improved in all patients. CONCLUSION: The liver abscess was improved with albendazole treatment. PMID:27366302

  2. Lung abscess-etiology, diagnostic and treatment options

    PubMed Central

    Kuhajda, Ivan; Zarogoulidis, Konstantinos; Tsirgogianni, Katerina; Tsavlis, Drosos; Kioumis, Ioannis; Kosmidis, Christoforos; Tsakiridis, Kosmas; Mpakas, Andrew; Zissimopoulos, Athanasios; Baloukas, Dimitris; Kuhajda, Danijela

    2015-01-01

    Lung abscess is a type of liquefactive necrosis of the lung tissue and formation of cavities (more than 2 cm) containing necrotic debris or fluid caused by microbial infection. It can be caused by aspiration, which may occur during altered consciousness and it usually causes a pus-filled cavity. Moreover, alcoholism is the most common condition predisposing to lung abscesses. Lung abscess is considered primary (60%) when it results from existing lung parenchymal process and is termed secondary when it complicates another process, e.g., vascular emboli or follows rupture of extrapulmonary abscess into lung. There are several imaging techniques which can identify the material inside the thorax such as computerized tomography (CT) scan of the thorax and ultrasound of the thorax. Broad spectrum antibiotic to cover mixed flora is the mainstay of treatment. Pulmonary physiotherapy and postural drainage are also important. Surgical procedures are required in selective patients for drainage or pulmonary resection. In the current review we will present all current information from diagnosis to treatment. PMID:26366400

  3. Pelvic primary staphylococcal infection presenting as a thigh abscess.

    PubMed

    Abbas, T O

    2013-01-01

    Intra-abdominal disease can present as an extra-abdominal abscess and can follow several routes, including the greater sciatic foramen, obturator foramen, femoral canal, pelvic outlet, and inguinal canal. Nerves and vessels can also serve as a route out of the abdomen. The psoas muscle extends from the twelfth thoracic and fifth lower lumbar vertebrae to the lesser trochanter of the femur, which means that disease in this muscle group can migrate along the muscle, out of the abdomen, and present as a thigh abscess. We present a case of a primary pelvic staphylococcal infection presenting as a thigh abscess. The patient was a 60-year-old man who presented with left posterior thigh pain and fever. Physical examination revealed a diffusely swollen left thigh with overlying erythematous, shiny, and tense skin. X-rays revealed no significant soft tissue lesions, ultrasound was suggestive of an inflammatory process, and MRI showed inflammatory changes along the left hemipelvis and thigh involving the iliacus muscle group, left gluteal region, and obturator internus muscle. The abscess was drained passively via two incisions in the posterior left thigh, releasing large amounts of purulent discharge. Subsequent bacterial culture revealed profuse growth of Staphylococcus aureus. The patient recovered uneventfully except for a moderate fever on the third postoperative day.

  4. Disseminated blastomycosis presenting as mastoiditis and epidural abscess.

    PubMed

    Makary, Chadia A; Roberts, Thomas D; Wetmore, Stephen J

    2014-01-01

    Blastomycosis is a systemic fungal infection that affects primarily the lungs. Head and neck involvement has been reported most commonly in the larynx as well as oral and nasal mucosa. Temporal bone involvement is extremely rare. We report a case of disseminated blastomycosis presenting as mastoiditis and epidural abscess. We discuss the importance of early diagnosis and prompt initiation of treatment for optimal outcome.

  5. Splenic abscess due to blastomycosis: scintigraphic, sonographic, and CT evaluation

    SciTech Connect

    Dubuisson, R.L.; Jones, T.B.

    1983-01-01

    This paper describes the radiologic evaluation of a case of splenic abscess secondary to North American blastomycosis in a known intravenous drug abuser, a disease not believed to be previously reported in the radiologic literature. Dynamic computed tomography proved especially useful in narrowing the diagnostic possibilities and excluding vascular lesions.

  6. Streptococcus intermedius liver abscesses and colon cancer: a case report.

    PubMed

    Millichap, J J; McKendrick, A I; Drelichman, V S

    2005-10-01

    Certain species of bacteria are known to be associated with colorectal cancer. We report a case of adenocarcinoma of the colon with bacteraemia and liver abscesses due to Streptococcus intermedius. The isolation of this organism should prompt investigation for colorectal neoplasm, which may be present but asymptomatic, without metastases, and therefore at a curative stage.

  7. Capnocytophaga Lung Abscess in a Patient with Metastatic Neuroendocrine Tumor

    PubMed Central

    Thirumala, Raghu; Babady, N. Esther; Kamboj, Mini; Chawla, Mohit

    2012-01-01

    Capnocytophaga species are known commensals of the oral cavity of humans and animals (mainly dogs and cats) and are a rare cause of respiratory tract infections. We report a case of cavitary lung abscess caused by a Capnocytophaga species in a patient with a metastatic neuroendocrine tumor. PMID:22075586

  8. Computed tomography in the diagnosis of iliopsoas abscesses.

    PubMed

    Sykes, J T; Sage, M R; Burke, A M

    1984-04-14

    Two cases in which patients presented with lower back pain and bacteraemia, and in which the diagnosis of iliopsoas abscess was made by computed tomography, are reported. Before the introduction of computed tomography, this diagnosis was difficult to establish by means of clinical and radiological investigations. Computed tomography makes it possible to obtain a clear view of the retroperitoneum.

  9. Fungal Contamination of Methylprednisolone Causing Recurrent Lumbosacral Intradural Abscess

    PubMed Central

    Frenkel, Mark B.; Hsu, Wesley

    2017-01-01

    Fungal meningitis transmitted through injections of methylprednisolone contaminated with Exserohilum rostratum affected 753 persons and caused 61 deaths in the United States in 2012. We report a case of infection recurrence after 24-months with the unique manifestation of an intradural fungal abscess. Fungal disease should remain on the differential diagnosis list for previously exposed patients. PMID:28221116

  10. Splenectomy and risk of renal and perinephric abscesses

    PubMed Central

    Lai, Shih-Wei; Lin, Hsien-Feng; Lin, Cheng-Li; Liao, Kuan-Fu

    2016-01-01

    Abstract Little epidemiological research is available on the relationship between splenectomy and renal and perinephric abscesses. The purpose of the study was to examine this issue in Taiwan. We conducted a population-based retrospective cohort study using the hospitalization dataset of the Taiwan National Health Insurance Program. A total of 16,426 participants aged 20 and older who were newly diagnosed with splenectomy from 1998 to 2010 were assigned to the splenectomy group, whereas 65,653 sex-matched, age-matched, and comorbidity-matched, randomly selected participants without splenectomy were assigned to the nonsplenectomy group. The incidence of renal and perinephric abscesses at the end of 2011 was measured in both groups. The multivariable Cox proportional hazards regression model was used to measure the hazard ratio (HR) and 95% confidence interval (CI) for risk of renal and perinephric abscesses associated with splenectomy and other comorbidities including cystic kidney disease, diabetes mellitus, urinary tract infection, and urolithiasis. The overall incidence rate of renal and perinephric abscesses was 2.14-fold greater in the splenectomy group than that in the nonsplenectomy group (2.24 per 10,000 person-years vs 1.05 per 10,000 person-years, 95% CI 2.02, 2.28). After controlling for sex, age, cystic kidney disease, diabetes mellitus, urinary tract infection, and urolithiasis, the multivariable regression analysis demonstrated that the adjusted HR of renal and perinephric abscesses was 2.24 for the splenectomy group (95 % CI 1.30, 3.88), when compared with the nonsplenectomy group. In further analysis, the adjusted HR markedly increased to 7.69 for those comorbid with splenectomy and diabetes mellitus (95% CI 3.31, 17.9). Splenectomy is associated with renal and perinephric abscesses, particularly comorbid with diabetes mellitus. In view of its potential morbidity and mortality, clinicians should consider the possibility of renal and perinephric

  11. Liver abscess in advanced hepatocellular carcinoma after sorafenib treatment.

    PubMed

    Shin, Seung Kak; Jung, Young Kul; Yoon, Hyun Hwa; Kwon, Oh Sang; Kim, Yun Soo; Choi, Duck Joo; Kim, Ju Hyun

    2014-01-25

    Hepatocellular carcinoma (HCC) is a critical global health issue and the third most common cause of cancer-related deaths worldwide. The majority of patients who present HCC are already at an advanced stage and their tumors are unresectable. Sorafenib is a multi-kinase inhibitor of the vascular endothelial growth factor pathway and was recently introduced as a therapy for advanced HCC. Furthermore, studies have shown that oral sorafenib has beneficial effects on survival. However, many patients experience diverse side effects, and some of these are severe. Liver abscess development has not been previously documented to be associated with sorafenib administration in HCC. Here, we report the case of a HCC patient that developed a liver abscess while being treated with sorafenib.

  12. [Psoas abscess and lumbar spine osteomyelitis: case report].

    PubMed

    Silva, Ana M; Schmalbach, Lauwence A

    2016-10-01

    Psoas abscess is a common disease in children. It can have a nonspecific clinical presentation, insidious onset and sometimes fever. The most common type in children is the primary one; however, it can sometimes be of secondary origin and associated with severe infections such as osteomyelitis so a high index of suspicion is required to detect and treat it promptly. We present an unusual case of psoas abscess with infiltration of the vertebral body of L2 in a 14 year old male patient previously healthy with no history of trauma or fever on admission. X-ray and ultrasound were performed but the diagnosis was confirmed by magnetic resonance imaging of the lumbosacral spine. With positive blood cultures for methicillin-resistant Staphylococcus aureus he completed 2 weeks of intravenous antibiotic therapy and 4 weeks of oral antibiotic therapy with blood cultures negativization and resolution of symptoms.

  13. Multiple abscesses in brucellosis with Wright’s test negativity

    PubMed Central

    Dutto, Luca; Pomero, Fulvio; Allione, Attilio

    2009-01-01

    We report a case of metastatic abscesses caused by a chronic form of brucellosis in a shepherd. When she was admitted the patient was cachectic with haematological signs of phlogosis. An abdominal computed tomography scan revealed the presence of multiple hepatic and renal abscesses with a fluid mass in the abdominal wall. The blood cultures, tuberculin skin test, and Wright reaction all gave negative results, but the brucellosis Coombs test for Brucella species was highly positive. Diagnosis was confirmed by a high titre of anti-Brucella IgM antibodies. The patient started antibiotic treatment with a progressive clinical improvement, but after discharge she was lost to follow-up and died 7 months later. PMID:21686889

  14. Nonsurgical resolution of caudal mediastinal paraesophageal abscess in a cat

    PubMed Central

    JUNG, Joohyun; CHOI, Mincheol

    2014-01-01

    A one-year-old, castrated male domestic short hair cat was admitted with a history of anorexia, regurgitation and pyrexia for two days. Fever and leukocytosis were identified. There were a large soft tissue density oval mass in the caudal mediastinum on thoracic radiographs, a fluid-filled oval mass in the caudal mediastinum on ultrasonography, and left-sided and ventrally displaced and compressed esophagus on esophagram. On esophageal endoscopy, there were no esophageal abnormalities. CT findings with a fluid filled mass with rim enhancement indicated a caudal mediastinal paraesophageal abscess. The patient was treated with oral antibiotics, because the owner declined percutaneous drainage and surgery. The patient was admitted on emergency with severe respiratory distress; and ruptured abscess and deteriorated pleuropneumonia were suspected. With intensive hospitalization care and additional antibiotic therapy, the patient had full recovery. PMID:25648207

  15. Spinal epidural abscess: a rare complication of olecranon bursitis

    PubMed Central

    Evans, Rhys D.R.; Thaya, Moe; Chew, Ne Siang; Gibbons, Charles E.R.

    2009-01-01

    Spinal epidural abscess is a rare but potentially fatal condition if left untreated. We report the case of a 67-year old man who presented to the Accident and Emergency department complaining of acute onset of inter-scapular back pain, left leg weakness and loss of sensation in the left foot. On examination he was found to be pyrexial with long tract signs in the left lower leg. In addition he had a left sided olecranon bursitis of three weeks duration. Blood tests revealed raised inflammatory markers and a staphylococcal bacteremia. Magnetic resonance imaging (MRI) confirmed the diagnosis of spinal epidural abscess and he subsequently underwent a three level laminectomy with good resolution of his back pain and neurological symptoms. He has made a complete recovery with a prolonged course of intravenous antibiotics. PMID:21808663

  16. Breast abscess after nipple piercing: sonographic findings with clinical correlation.

    PubMed

    Leibman, A Jill; Misra, Monika; Castaldi, Maria

    2011-09-01

    The purpose of this series was to review the spectrum of clinical and sonographic features associated with infection after nipple piercing. Between 2002 and 2010, 6 patients presented to our breast center with a breast abscess after nipple piercing. A retrospective analysis of the imaging findings was performed with clinical and pathologic correlation. Patients with breast infections after nipple piercing tend to be young, and the timing since piercing varies from 2 weeks to 17 months. Sonography showed a complex or hypoechoic mass in 5 of 6 patients. Treatment of breast abscesses included surgical incision and drainage, percutaneous drainage, and antibiotic therapy. Surgical evacuation is commonly performed; however, sonographically guided aspiration may be an appropriate management strategy.

  17. Lumbar spine osteomyelitis and epidural abscess formation secondary to acupuncture

    PubMed Central

    Godhania, Vinesh

    2016-01-01

    A 39-year-old male with no previous medical history presented with abdominal and low back pain. Based on clinical and radiological findings he was diagnosed with L1/L2 osteomyelitis and epidural abscess. Further history taking revealed recent use of acupuncture for treatment of mechanical back pain. The patient was treated conservatively with an extended course of antibiotics, monitored with repeat MRI scans and had a full recovery with no neurological deficit. This is the first reported case of epidural abscess formation and osteomyelitis after acupuncture in the UK. As acupuncture becomes more commonly used in western countries, it is important to be aware of this rare but serious complication. PMID:26976275

  18. Spinal epidural abscess: a rare complication of olecranon bursitis.

    PubMed

    Evans, Rhys D R; Thaya, Moe; Chew, Ne Siang; Gibbons, Charles E R

    2009-06-30

    Spinal epidural abscess is a rare but potentially fatal condition if left untreated. We report the case of a 67-year old man who presented to the Accident and Emergency department complaining of acute onset of inter-scapular back pain, left leg weakness and loss of sensation in the left foot. On examination he was found to be pyrexial with long tract signs in the left lower leg. In addition he had a left sided olecranon bursitis of three weeks duration. Blood tests revealed raised inflammatory markers and a staphylococcal bacteremia. Magnetic resonance imaging (MRI) confirmed the diagnosis of spinal epidural abscess and he subsequently underwent a three level laminectomy with good resolution of his back pain and neurological symptoms. He has made a complete recovery with a prolonged course of intravenous antibiotics.

  19. Holocord spinal epidural abscess: Case report and literature review.

    PubMed

    Xiang, H; Ma, X; Shen, N; Yue, B; Zhang, G; Chen, B

    2016-10-01

    Holocord spinal epidural abscess (SEA) is a rare condition. To our knowledge, five cases of SEA have been reported so far, and no consensus has been made on the treatment yet. In this article, we report a case of holocord SEA and review literature to further understanding of SEA. The advent of antibiotic treatment and the recognition of surgical debridement have been important in searching for alternatives to recovery, so the patient was treated surgically together with systemic antibiotics. The patient remained neurologically stable and continued to be clinically in good condition without any low back pain after 1 year. Surgical drainage, together with systemic antibiotics, is the main treatment choice for extensive SEAs. Although treatment should be considered that highlights the importance of examining the factors related to the health and condition of the patients and the anatomy and extent of the abscess, early surgical treatment associated with prolonged antibiotic treatment is necessary.

  20. Perianal abscess caused by Actinomyces: report of a case.

    PubMed

    Magdeburg, R; Grobholz, R; Dornschneider, G; Post, S; Bussen, D

    2008-12-01

    Most anal abscesses are caused by anal fistula and invasion of the surrounding tissues by a mixed colonic flora. The treatment comprises excision of the abscess and. if appropriate, fistulectomy. Primary anorectal actinomycosis and perianal actinomycosis are very rare and are caused by Actinomyces, which is a ubiquitous microaerophilic bacterium. Here we report a case of perianal actinomycosis. The patient had a short history of painless perineal induration without fever or leucocytosis with normal routine blood tests. After excision sulphur granules drained from the cavity and the pathological investigations were indicative of perianal actinomycosis. Appropriate surgery and antibiotic treatment healed the perianal infection. After elimination of other diagnoses, e.g. Crohn's disease, tuberculosis and malignant growths, this rare case of perianal actinomycosis should be kept in mind in the differential diagnosis of a painless perianal mass.

  1. Colorectal Cancer Associated with Streptococcus anginosus Bacteremia and Liver Abscesses

    PubMed Central

    Masood, Umair; Sharma, Anuj; Lowe, Dhruv; Khan, Rashad; Manocha, Divey

    2016-01-01

    Streptococcus anginosus is part of the normal flora of the human gastrointestinal tract. Their ability to cause abscesses is very unique and sets them apart from the rest of the streptococci groups. While an association of group D streptococcus bacteremia and endocarditis with colorectal carcinoma is well established, S. anginosus infections are rarely implicated with colonic malignancy. We present a case of a 62-year-old male who presented to the hospital with fatigue and generalized abdominal pain. Computed tomography of the abdomen revealed multiple liver abscesses and rectal thickening. Blood cultures were found to grow S. anginosus bacteria. Colonoscopy revealed a rectal mass which was later confirmed to be rectal adenocarcinoma. This case presents an association between S. anginosus bacteremia and presence of colorectal cancer which has been highlighted in only a few case reports in literature. This should prompt clinicians to screen for colorectal cancer in patients with S. anginosus bacteremia. PMID:28100999

  2. Treatment of acute abscesses in the casualty department.

    PubMed Central

    Simms, M H; Curran, F; Johnson, R A; Oates, J; Givel, J C; Chabloz, R; ALexander-Williams, J

    1982-01-01

    In the treatment of acute pyogenic soft-tissue abscess incision, curettage, and primary suture was compared with incision and drainage alone in a randomised prospective trial. Operations were performed under antibiotic cover by casualty officers, and patients were reviewed by an independent observer in a septic dressing clinic. Altogether 114 patients were studied, of whom 54 were treated by curettage and primary suture and 60 by simple drainage. The mean healing time was 8.9 days in those treated by primary suture and 7.8 days in those treated by simple drainage (p less than 0.05). Primary healing failed to occur in 19 (35%) of the sutured wounds, but there were no other complications in either group. It is concluded that incision and drainage alone is adequate treatment for acute soft-tissue abscess. PMID:6805714

  3. Treatment of septal hematomas and abscesses in children.

    PubMed

    Menger, Dirk Jan; Tabink, Ivar; Nolst Trenité, Gilbert J

    2007-11-01

    The cartilaginous part of the nasal septum of a child with a septal hematoma or abscess is at risk of destruction. Consequently, the noses of these children can collapse, causing a saddle nose deformity, and in time, the normal outgrowth of both the nose and maxilla will be disturbed. In adulthood, they will have an underdeveloped saddle nose deformity with too much upward rotation of the nasal tip and a retroposition of the midface. Sequelae like these should be prevented by prompt diagnosis and surgical intervention. In this article, the management of septal hematomas and abscesses is discussed with special focus on reconstruction of destructed septal cartilage with the use of autologous cartilage grafts fixed to a polydioxanon plate.

  4. Bacterial Abscess Formation Is Controlled by the Stringent Stress Response and Can Be Targeted Therapeutically.

    PubMed

    Mansour, Sarah C; Pletzer, Daniel; de la Fuente-Núñez, César; Kim, Paul; Cheung, Gordon Y C; Joo, Hwang-Soo; Otto, Michael; Hancock, Robert E W

    2016-10-01

    Cutaneous abscess infections are difficult to treat with current therapies and alternatives to conventional antibiotics are needed. Understanding the regulatory mechanisms that govern abscess pathology should reveal therapeutic interventions for these recalcitrant infections. Here we demonstrated that the stringent stress response employed by bacteria to cope and adapt to environmental stressors was essential for the formation of lesions, but not bacterial growth, in a methicillin resistant Staphylococcus aureus (MRSA) cutaneous abscess mouse model. To pharmacologically confirm the role of the stringent response in abscess formation, a cationic peptide that causes rapid degradation of the stringent response mediator, guanosine tetraphosphate (ppGpp), was employed. The therapeutic application of this peptide strongly inhibited lesion formation in mice infected with Gram-positive MRSA and Gram-negative Pseudomonas aeruginosa. Overall, we provide insights into the mechanisms governing abscess formation and a paradigm for treating multidrug resistant cutaneous abscesses.

  5. Multiple large splenic abscesses managed with computed tomography-guided percutaneous catheter drainage in children.

    PubMed

    Yeom, Jung Sook; Park, Ji Sook; Seo, Ji-Hyun; Park, Eun Sil; Lim, Jae-Young; Park, Chan Hoo; Woo, Hyang Ok; Park, Jung Je; Cho, Jae Min; Youn, Hee-Shang

    2013-12-01

    Splenic abscess is a rare finding in children. Splenectomy combined with broad-spectrum antibiotics has been the treatment of choice for multiple splenic abscesses. Herein, we report the case of a 14-year-old girl with multiple large splenic abscesses that were successfully managed after two image-guided percutaneous drainage procedures and administration of intravenous antibiotics. Initially, an abscess located at the periphery in the lower pole of the spleen was aspirated under ultrasound guidance. Finally, another abscess located near the hilum of the spleen was drained under computed tomography guidance. To the best of our knowledge, this is the first report of multiple large splenic abscesses treated with computed tomography-guided percutaneous drainage.

  6. Obturator internus muscle abscess in children: report of seven cases and review.

    PubMed

    Viani, R M; Bromberg, K; Bradley, J S

    1999-01-01

    Obturator internus muscle (OIM) abscess is an uncommon entity often mistaken for septic arthritis of the hip. We describe seven children with OIM abscess and review seven previously reported cases. The most common presenting symptoms were hip or thigh pain (14 patients), fever (13), and limp (13). The hip was flexed, abducted, and externally rotated in 11 patients. Magnetic resonance imaging and computed tomography (CT) were diagnostic for OIM abscess in the 14 patients. Associated abscesses were located in the obturator externus muscle (5 patients), psoas muscle (2), and iliac muscle (1). The etiologic agents were Staphylococcus aureus (8 patients), Streptococcus pyogenes (2), Neisseria gonorrhoeae (2), and Enterococcus faecalis (1). Three patients underwent CT-guided percutaneous drainage, and three had surgical drainage. Three patients had ischial osteomyelitis in addition to OIM abscess. The 11 children with uncomplicated OIM abscess were treated for a median of 28 days. All patients had an uneventful recovery.

  7. Cardiobacterium hominis-induced acute dacryocystitis and lacrimal abscess

    PubMed Central

    Manderwad, Guru Prasad; Kodiganti, Manjulatha; Ali, Mohammad Javed

    2014-01-01

    Cardiobacterium hominis is a member of the HACEK (Haemophilus sp., Actinobacillus actinomycetemcomitans, C. hominis, Eikenella corrodens, and Kingella kingae) group commonly associated with endocarditits and is normally present in the respiratory tract. We describe the first case of acute dacryocystitis with lacrimal abscess caused by C. hominis along with a brief review of the literature. The patient responded to oral and topical ciprofloxacin after incision and drainage and awaits dacryocystorhinostomy. PMID:24008805

  8. Acute neonatal parotid abscess: A rare case report

    PubMed Central

    Kolekar, Shreesh; Chincholi, Tejas S.; Kshirsagar, Ashok; Porwal, Narendra

    2016-01-01

    Acute suppurative parotitis is uncommon in children and is very rare in neonates. Most common organism isolated is Staphylococcus aureus. We present a 15-day-old full-term breast-fed female neonate with left-sided acute parotid abscess. The baby presented with a left preauricular swelling, pain and redness. Pus was exuded from left Stensen's duct on compression of the gland externally. Early diagnosis and proper intravenous antibiotics are the keys to the treatment. PMID:28051052

  9. Yersinia hepatic abscesses subsequent to long-term iron therapy.

    PubMed

    Leighton, P M; MacSween, H M

    1987-02-20

    A 71-year-old woman who had been receiving iron injections for at least ten years was admitted to the Dr Everett Chalmers Hospital, Fredericton, New Brunswick. The initial diagnosis was metastatic tumors in the liver, but after further evaluation, the initial diagnosis was corrected to multiple hepatic abscesses due to Yersinia enterocolitica. The liver biopsy showed abundant iron deposition. With the appropriate antibiotic treatment, the patient recovered.

  10. Dental abscess in a tooth with intact dens evaginatus.

    PubMed

    Cho, S Y

    2006-03-01

    This article reports a case of dental abscess in a mandibular premolar with intact dens evaginatus. Dentists are advised to critically evaluate those teeth with dens evaginatus, both clinically and radiographically, before attempting prophylactic treatments. This is particularly important medicolegally in case the tooth develops symptoms shortly after the prophylactic treatment. Dentists practising in Western countries should also be aware of this dental anomaly because of the increasing global migration of people from Asia.

  11. Disseminated cat scratch disease with vertebral osteomyelitis and epidural abscess.

    PubMed

    Abdel-Haq, Nahed; Abuhammour, Walid; Al-Tatari, Hossam; Asmar, Basim

    2005-11-01

    A 5-year-old boy with cat scratch disease presented with fever of unknown origin and osteomyelitis of the thoracic spine and epidural abscess. He did not have localizing signs or symptoms. Computed tomography of the abdomen, which was initially negative, showed hepatosplenic disease. Cat scratch disease has variable systemic presentations and should be included in the differential diagnosis of fever of unknown origin if an epidemiologic risk factor is present.

  12. Gonococcal Subcutaneous Abscess and Pyomyositis: A Case Report

    PubMed Central

    Jitmuang, Anupop; Boonyasiri, Adhiratha; Keurueangkul, Nukool; Leelaporn, Amornrut; Leelarasamee, Amorn

    2012-01-01

    Disseminated gonococcal infection (DGI) is an uncommon complication of Neisseria gonorrhoeae infection, its manifestation varies from a classic arthritis-dermatitis syndrome to uncommon pyogenic infections of several organs. Herein, we reported atypical presentation of DGI with subcutaneous abscess of right knee, pyomyositis of right lower extremity, and subsequently complicated by Escherichia coli pyomyositis. This infection responded to appropriate antimicrobial therapy and prompt surgical management with good clinical outcome. PMID:22919521

  13. Tuberculous pancreatic abscess: an unusual manifestation of HIV infection.

    PubMed Central

    Desmond, N M; Kingdon, E; Beale, T J; Coker, R J; Tanner, A G; Harris, J W

    1995-01-01

    Pancreatic tuberculosis is unusual occurring in only 2.7% of autopsy studies of persons with miliary disease. Reports of focal pancreatic tuberculosis are rare, even in patients with the acquired immunodeficiency syndrome (AIDS) in whom abdominal tuberculosis is a frequent feature. We describe two patients infected with the human immunodeficiency virus (HIV) who developed tuberculous pancreatic abscesses. In both this was their AIDS-defining illness. Images Figure 1 PMID:7769586

  14. Large tonsillolith mimicking peritonsillar abscess: a case report.

    PubMed

    Kimura, H; Ohashi, N; Nakagawa, H; Asai, M; Koizumi, F

    1993-01-01

    A case of large tonsillolith is described. A 26-year-old male presented with a history of recurrent throat infections. A diagnosis of peritonsillar abscess was made. A tonsillolith was spontaneously expelled on admission. A tonsillectomy was subsequently performed. The tonsillolith was yellowish-gray, measured 30 x 26 x 16 mm, and weighed 8.5 g, which was the largest reported case in Japan. Chemical analysis revealed the stone to consist of calcium phosphate.

  15. Ruptured splenic abscess causing pneumoperitoneum: a rare cause revisited

    PubMed Central

    Narra, Rama Krishna; Jehendran, Mary Varunya

    2015-01-01

    We present a case report of splenic abscess causing pneumoperitoneum in a case of uncontrolled diabetes. The patient presented with chronic pain abdomen and fever which later evolved to acute abdomen during the course of hospital stay. An X-ray showed pneumoperitoneum and exploratory laparotomy was performed under a strong clinical suspicion of hollow viscus perforation. The patient was treated with antibiotics and had an uneventful recovery. PMID:25795751

  16. Management of community-associated methicillin-resistant Staphylococcus aureus skin abscesses in children

    PubMed Central

    Robinson, Joan L; Salvadori, Marina I

    2011-01-01

    Uncomplicated skin abscesses in previously well children are typically managed with drainage alone. An increasing percentage of such abscesses are due to methicillin-resistant Staphylococcus aureus infections. Although definitive data are lacking, drainage alone appears to be a reasonable strategy for methicillin-resistant S aureus skin abscesses, with antibiotics reserved for infants younger than three months of age, or for children who are systemically unwell, have underlying medical problems or have significant surrounding cellulitis. PMID:22294871

  17. Disseminated nocardiosis with psoas abscess in a patient with AIDS: first reported case.

    PubMed

    Corti, Marcelo; Solari, Rubén; De Carolis, Luis; Cangelos, Diana; Bianchi, Mario; Negroni, Ricardo

    2008-01-01

    Psoas muscle abscess is an uncommon infection that have been diagnosed increasingly in the last years. We present a case of a patient with advanced human immunodeficiency virus infection who developed a disseminated infection due to Nocardia asteroides sensu stricto type VI with psoas abscess. To our knowledge no other cases of Nocardia psoas abscess in the setting of HIV infection have been reported in the literature.

  18. New diagnostic and therapeutic techniques in the management of pyogenic liver abscesses.

    PubMed Central

    Ranson, J H; Madayag, M A; Localio, S A; Spencer, F C

    1975-01-01

    An unexplained increase in the frequency of pyogenic liver abscesses of unknown etiology has, fourtunately, been paralleled by significant advances in diagnostic and therapeutic methods. This report reviews experience with 14 patients operated upon at NYU Medical Center since 1971. Eight cases (57%) were cryptogenic. Other abscesses were associated with biliary disease (3); abdominal sepsis (2); and trauma (1). Abscesses were present on hospitalization in 12 patients. Clinical findings included fever (101-108 F); 100%; leucocytosis, 71%; anorexia and vomiting, 50%; localized tenderness and hepatomegaly, 50%; hypoalbuminemia, 86%; hypocholesterolemia, 78%; elevated SGOT, 71%; and elevated aikaline phosphatase, 43%. Technetium hepatic scintiscans showed focal defects in 10 of 12 patients (83%), but did not detect multiple abscesses in 2 of these. Hepatic arteriography performed in 10 patients was highly accurate, outlining single abscesses in 6 and multiple abscesses in 4. Furthermore, in one patient a false positive scintiscan was demonstrated by negative arteriography, confirmed by autopsy. In 4 patients, arteriography indicated an abscess in the posterior-superior area of the right hepatic lobe. With precise anatomical localization, a trans-thoracic approach permitted uncomplicated drainage in each case. This approach provides excellent exposure and direct drainage for abscesses in this area. An additional therapeutic adjunct in two patients, with 4 and 11 abscesses each, was postoperative intraportal infusion of antibiotics through the umbilical vein. Thirteen patients (83%) recovered, one dying from pulmonary embolism. Primary hepatic abscesses occur with increasing frequency. Primary hepatic abscesses occur with increasing frequency. Primary hepatic abscesses occur with increasing frequency. The methods described allow more precise preoperative diagnosis and direct surgical drainage. Images Fig. 1. Fig. 2. PMID:1130869

  19. Indium-111 leukocyte scanning. False-negative study in a renal abscess

    SciTech Connect

    Kumar, R.; Bedi, D.G.; Fawcett, H.D.; Winsett, M.Z.; Fagan, C.J.

    1986-04-01

    A 33-year-old man had clinical features of a right renal abscess. Results of excretory urography and ultrasonography showed a focal complex mass lesion in the right kidney. An In-111 leukocyte scan failed to detect the right renal abscess, which later was aspirated under CT guidance and explored surgically. The role of In-111 leukocyte imaging in the detection of intra-abdominal abscesses, with limitations of the procedure, is discussed.

  20. Indium-111 leukocyte scintigraphic detection of myocardial abscess formation in patients with endocarditis

    SciTech Connect

    Cerqueira, M.D.; Jacobson, A.F.

    1989-05-01

    Myocardial abscess formation in patients with bacterial endocarditis in most clinical settings, especially in patients with prosthetic valves, is a primary indicator for surgical valve replacement. We report the detection of myocardial abscesses using /sup 111/In leukocyte scintigraphy in three patients with prosthetic or native valve endocarditis and nondiagnostic echocardiograms. Leukocyte scintigraphy may allow identification of myocardial abscess formation earlier than other imaging modalities.

  1. Comparative imaging in the evaluation of hepatic abscesses in immunocompromised children

    SciTech Connect

    Sty, J.R.; Starshak, R.J.

    1983-01-01

    Three children, two with aplastic anemia and one with chronic granulomatous disease of childhood, were evaluated for hepatic abscess with hepatic scintigraphy (HS), gray-scale sonography (GSS), 67Ga imaging (GA), and computed tomography (CT). Each of the children was found to harbor two abscesses. All were detected with GSS and CT. In the two children imaged with GA, all four abscesses were seen. In two patients imaged twice with HS, 50% of the lesions were missed.

  2. Application of Ultrasound-guided Pigtail Catheter Drainage for Abscesses in the Head and Neck.

    PubMed

    Joo, Byung Yoon; Jang, Ae Lan; Lee, Joon Hyung; Park, Heon Soo; Kang, Myung Koo; Hong, Jong Chul

    2017-03-10

    Abscesses in the head and neck are relatively common diseases with varied symptoms and severities. These abscesses are usually caused by upper respiratory infections, trauma, foreign bodies, postoperative infections, malignancies or dental infections.(1,2) The regions where abscesses can develop in the head and neck, include fascial planes and potential spaces such as submandibular, sublingual, submental, parapharyngeal, retropharyngeal, pretracheal, masticator or infratemporal areas.(3) This article is protected by copyright. All rights reserved.

  3. Psoas abscess related to spontaneous abortion, intra-uterine contraceptive device and curettage.

    PubMed

    Scheepers, N J; van Bommel, P F; Bleker, O P

    1993-04-01

    This case report presents a patient with a psoas abscess related to a dilatation and (aspiration) curettage for an incomplete abortion with an IUD. Psoas abscess is extremely rare in obstetrics and gynecology and a life threatening condition. It is important to recognize the clinical presentation. Psoas abscess should be suspected in patients presenting with fever, pain in the leg, thigh, or low back region. Whether antibiotic prophylaxis in abortion curettage may prevent this and other complications is discussed.

  4. Bilateral Breast Abscess Caused by E. coli in a Non-lactating Woman: A Rare Case

    PubMed Central

    Şimşek, Gürcan; Gündeş, Ebubekir; Tekin, Şakir; Tavlı, Şakir

    2014-01-01

    Breast abscess usually occurs during lactation and the responsible organism is often S. Aureus. Breast abscess in non-lactating women is extremely rare and limited data is available in the literature regarding this entity. In our study, a 36-year-old non-lactating female patient who developed bilateral breast abscess due to E. coli infection without any predisposing factors has been discussed in light of the literature.

  5. Venous sinus thrombosis after Proteus vulgaris meningitis and concomitant Clostridium abscess formation.

    PubMed

    Bodur, Hürrem; Colpan, Aylin; Gozukucuk, Ramazan; Akinci, Esragul; Cevik, Mustafa Aydin; Balaban, Neriman

    2002-01-01

    A 19-y-old woman presented with Proteus vulgaris meningitis as a complication of chronic otitis media. Despite treatment with ceftazidime and amikacin no clinical improvement was observed. Cranial MRI revealed right-sided mastoiditis/otitis media and venous sinus thrombosis. After mastoidectomy, repeat cranial MRI demonstrated abscess formation in the venous sinuses. The abscess was drained. Clostridium spp. was isolated from the abscess culture.

  6. Phellinus tropicalis Abscesses in a Patient with Chronic Granulomatous Disease

    PubMed Central

    Ramesh, Manish; Resnick, Elena; Hui, Yiqun; Maglione, Paul J.; Mehta, Harshna; Kattan, Jacob; Bouvier, Nicole M.; LaBombardi, Vincent; Victor, Tanya R.; Chaturvedi, Sudha

    2014-01-01

    Chronic Granulomatous Disease (CGD), caused by genetic defects in components of the phagocyte NADPH oxidase pathway, leads to recurrent life-threatening bacterial and invasive fungal infections. While a number of unique pathogens have been associated with this disease, the causative organisms may be difficult to identify. Here, we present a 24 year old male with known X-linked CGD who concurrently developed a cervical abscess and an abscess in the subcutaneous tissues of the right hip, both of which were surgically drained. Cultures failed to identify any organisms. He was treated empirically with ertapenem but the hip abscess recurred at the original site and in contiguous dependent areas in the posterior thigh and knee. A filamentous organism was observed microscopically, initially considered a contaminant, but on culture yielded a mold growth, identified as Phellinus tropicalis (synonym: Inonotus tropicalis) based on phenotypic and molecular methods. This is the third case report of human infection with P. tropicalis, all in subjects with CGD. The patient was treated with voriconazole with resolution of his symptoms. PMID:24310980

  7. Disseminated necrotic mediastinitis spread from odontogenic abscess: our experience

    PubMed Central

    Filiaci, Fabio; Riccardi, Emiliano; Mitro, Valeria; Piombino, Pasquale; Rinna, Claudio; Agrillo, Alessandro; Ungari, Claudio

    2015-01-01

    Summary Aims Deep neck infections are rare but potentially fatal complication of pulpal abscess of the teeth. If an infection can progress rapidly from a toothache to a life threatening infection, then it is critical that dentists be able to recognize the danger signs and identify the patients who are at risk. Mediastinitis is a severe inflammatory process involving the connective tissues that fills the intracellular spaces and surrounds the organs in the middle of the chest. This pathology has both an acute and a chronic form and, in most cases, it has an infectious etiology. This study want to expose the experience acquired in the Oral and Maxillo-facial Sciences Department, Policlinico Umberto I, “Sapienza” University of Rome, regarding two clinical cases of disseminated necrotizing mediastinitis starting from an odontogenic abscess. Methods We report two clinical cases of disseminated necrotic mediastinitis with two different medical and surgical approaches. The radiographic and photographic documentation of the patients was collected in the pre-and post-operatively. All patients underwent a CT scan and MRI. Results Mediastinitis can result from a serious odontogenic abscess, and the extent of its inflammation process must be never underestimated. Dental surgeons play a key role as a correct diagnosis can prevent further increasing of the inflammation process. Conclusions A late diagnosis and an inadequate draining represent the major causes of the elevated mortality rate of disseminated necrotizing mediastinitis. PMID:26330907

  8. Thoracic spinal epidural abscess caused by Salmonella typhi.

    PubMed

    Abdullah, Saad Hamdan; Ata, Osama Abu; El-Adwan, Nael

    2008-03-01

    A 56-year-old man presented with a rare spinal epidural abscess manifesting as attacks of back pain associated with fever, weight loss, generalized weakness and fatigability, and constipation. He had multiple skin pustules in the last 4 months treated with oral amoxicillin. He had suffered diabetes mellitus for the last 5 years and was insulin dependent. Physical examination found slight paraparesis with sensory loss around the nipple and sphincteric urgency, and diabetic retinopathy. Magnetic resonance imaging showed edematous T2, T3, and T4 vertebral bodies, and narrow enhanced T3-4 disk space with a soft tissue enhanced mass mostly anterior to the spinal cord and indenting the cord. T3-4 costotransversectomy was performed to remove the extradural mass and evacuate the intradiscal material. Histological examination of the bone found osteomyelitis, and culture of the soft tissue showed Salmonella typhi sensitive to ceftriaxone and ciprofloxacin. Intravenous ceftriaxone administration was started, and the patient was discharged after 6 days in good condition. The outcome of spinal epidural abscess is devastating unless recognized and treated early. The present case of spinal epidural abscess in the thoracic spine caused by Salmonella typhi infection illustrates the importance of cultures to assess the drug sensitivity of the specific strain detected and adjusting the treatment accordingly.

  9. Fiberoptic bronchoscopy in the evaluation of lung abscesses.

    PubMed

    Sosenko, A; Glassroth, J

    1985-04-01

    To define the results of flexible fiberoptic bronchoscopy (FFB) in patients with lung abscess and to characterize those patients most likely to have an underlying carcinoma, we retrospectively studied the records of 52 consecutive patients undergoing FFB at our institution between 1975 and 1982. Nineteen patients (36.5 percent) had an associated bronchogenic carcinoma (group 1); 33 (63.5 percent) had no malignancy (group 2). The FFB aided in diagnosing 73.7 percent of group 1 patients, but added no information in group 2 patients. Group 1 and 2 patients differed significantly with respect to prevalence of systemic symptoms (15.8 percent vs 51.5 percent, p less than 0.01); predisposition to aspiration pneumonia (26.3 percent vs 60.6 percent, p less than 0.01); mean presenting white blood cell count (10.9 vs 14.2, p less than 0.05); mean oral temperature at presentation (37.5 vs 38.3 degrees C, p less than 0.05); and the prevalence of extensive infiltrates on the initial chest roentgenogram (17.0 percent vs 83.6 percent, p less than 0.05). Based on these data, we believe that by carefully considering the available clinical information, it is possible to identify those patients whose lung abscesses are likely to be related to bronchogenic carcinoma. Such individuals should be promptly evaluated. It is not necessary, however, to routinely order bronchoscopy for all patients with lung abscess.

  10. Giant Thyroid Abscess Related to Postpartum Brucella Infection

    PubMed Central

    Akdemir, Zülküf; Karaman, Erbil; Akdeniz, Hüseyin; Alptekin, Cem

    2015-01-01

    Thyroid gland infection, although rare, may be a life threatening disease. Thyroid abscess, arising from acute suppurative thyroiditis (AST), is a rare clinic condition depending on widespread use of antibiotics. Infection may involve one or both lobes and abscess formation may not be apparent until late stage of the progress of illness. Thyroid left lobe is more often affected than the right one. Brucellosis, especially obvious in endemic areas, is a widely seen zoonosis around the world. Although brucella infection can affect many organs through various complications, thyroid gland infection is rare. We aimed to present ultrasonography (USG) and magnetic resonance images (MRI) of a case with an acute thyroiditis which rapidly developed and grew fast on the left half of the neck during the first postpartum month. As far as we know from literature reviewing, our case is the first case report of a thyroid abscess arising from brucella infection which is developed in first postpartum period with images of ultrasonography and MRI. PMID:25861492

  11. BCG vaccination as a cause of osteomyelitis and subcutaneous abscess.

    PubMed Central

    Peltola, H; Salmi, I; Vahvanen, V; Ahlqvist, J

    1984-01-01

    Ten patients with osteomyelitis and three with a subcutaneous abscess, all caused by BCG vaccination, are described. All patients were less than 3 years old and had as newborns been vaccinated intracutaneously in the left gluteal or hip area. Pain, limping, or a slightly tender subcutaneous induration were the primary symptoms. The sites of predilection of osteomyelitis were the metaphysis or epiphysis of the femur, these being affected in five out of 10 cases. All three subcutaneous abscesses were in the thoracic region. Prolonged (up to 30 months) combined tuberculostatic medication, in addition to appropriate surgical procedures, resulted in healing, but two cases of arthritis and two of secondary abscesses developed. In addition, sequestrectomy and two late operations, for coxa valga and hip subluxation, were deemed to be necessary. Radiographs showed femoral overgrowth of up to 1 cm in two symptomless patients three to seven years after the first discharge. We conclude that the benefits of BCG vaccination should be weighed against the risk of complications, especially in countries with a low incidence of tuberculosis. PMID:6703766

  12. [Liver abscess and infective endocarditis cases caused by Ruminococcus productus].

    PubMed

    Sucu, Nurgün; Köksal, Iftihar; Yilmaz, Gürdal; Aydin, Kemalettin; Caylan, Rahmet; Aktoz Boz, Gönülden

    2006-10-01

    The genus Ruminococcus which are anaerobe Gram positive cocci, previously classified as Peptostreptococcus, may colonize the upper respiratory tract, gastrointestinal tract, vagina and skin of humans and animals. In this report a case of liver abscess and a case of infective endocarditis caused by Ruminoccocus productus, which is very rarely encountered in the clinical practice were presented. The first case was a 32 years old male who was admitted to the hospital in 2002, with the complaints of fever lasting for 20 days and pain while breathing. The abdominal ultrasonography revealed the presence of a liver abscess, and the drainage material from the abscess yielded Ruminococcus productus, identified in BACTEC 9200 (Becton Dickinson, Sparks, Md) anaerobe system. As the isolate was found to be sensitive to penicilin, the empirical gentamicin and ampicillin/sulbactam therapy was continued. The second case was a 25 years old male who was admitted to the hospital in 2005, with the signs of fever lasting for 3-4 months, chills, bone and joint pains. As multiple vegetations were detected in echocardiography, blood cultures were collected and empirical therapy with ceftriaxone and gentamicin was initiated with the preliminary diagnosis of infective endocarditis. Bacteria which were isolated from blood cultures by BACTEC 9200 system have been identified as R. productus. As this strain was also sensitive to penicillin, the empirical therapy was changed to penicilin and gentamicin. These two cases indicated that R. productus should be considered in complicated infections even if it is a rarely isolated species from the clinical samples.

  13. Dumb-bell shaped tuberculous abscess across the greater sciatic notch compressing both sciatic nerves.

    PubMed

    Baba, H; Okumura, Y; Furusawa, N; Omori, H; Kawahara, H; Fujita, T; Katayama, K; Noriki, S

    1998-08-01

    We report an instructive case of a 65-year-old man who presented with a dumb-bell shaped tuberculous abscess across the greater sciatic notch bilaterally compressing both sciatic nerves. Clinical symptoms progressed slowly and mimicked lumbar radiculopathy, thus delaying an accurate diagnosis. Anterolateral retroperitoneal and posterolateral gluteal approaches of the greater sciatic notch as well as the acetabulum on both sides were followed in order to provide safe viewing and resection of the abscess. The abscess wall was adherent to the sciatic nerve and surrounding blood vessels. The symptoms completely disappeared after resection of the abscess.

  14. Prostate abscess: MRSA spreading its influence into Gram-negative territory: case report and literature review.

    PubMed

    Deshpande, Aartee; Haleblian, George; Rapose, Alwyn

    2013-03-25

    Prostate abscess is a rare complication of an ascending urinary tract infection (UTI). Its incidence has reduced secondary to routine and early use of antibiotics for treatment of UTIs. Prostate abscess has been reported in patients with uncontrolled diabetes, prolonged indwelling urinary catheters, prostate biopsy or other instrumentation of lower urinary tract. Prostate abscess is most commonly associated with Gram-negative bacteria. Staphylococcus aureus is rarely implicated and has been reported in patients with underlying risk factors like long-term or uncontrolled diabetes, intravenous drug abuse or bacteraemia. We present a rare case of prostate abscess due to methicillin resistant S aureus without obvious risk factors.

  15. Clinical, laboratory, and management profile in patients of liver abscess from northern India.

    PubMed

    Ghosh, Soumik; Sharma, Sourabh; Gadpayle, A K; Gupta, H K; Mahajan, R K; Sahoo, R; Kumar, Naveen

    2014-01-01

    Objective. To describe the clinical profile, microbiological aetiologies, and management outcomes in patients with liver abscess. Methods. A cross-sectional study was conducted from May, 2011, to April, 2013, on 200 consecutive liver abscess patients at PGIMER and Dr. RML Hospital, New Delhi. History, examination, and laboratory investigations were recorded. Ultrasound guided aspiration was done and samples were investigated. Chi-square test and multivariate regression analysis were performed to test association. Results. The mean age of patients was 41.13 years. Majority of them were from lower socioeconomic class (67.5%) and alcoholic (72%). The abscesses were predominantly in right lobe (71%) and solitary (65%). Etiology of abscess was 69% amoebic, 18% pyogenic, 7.5% tubercular, 4% mixed, and 1.5% fungal. Percutaneous needle aspiration was done in 79%, pigtail drainage in 17%, and surgical intervention for rupture in 4% patients. Mortality was 2.5%, all reported in surgical group. Solitary abscesses were amoebic and tubercular whereas multiple abscesses were pyogenic (P = 0.001). Right lobe was predominantly involved in amoebic and pyogenic abscesses while in tubercular abscesses left lobe involvement was predominant (P = 0.001). Conclusions. The commonest presentation was young male, alcoholic of low socioeconomic class having right lobe solitary amoebic liver abscess. Appropriate use of minimally invasive drainage techniques reduces mortality.

  16. Ultrasonographic characteristics of abdominal and thoracic abscesses in cattle and buffaloes.

    PubMed

    Mohamed, T; Oikawa, S

    2007-11-01

    Six cows and five buffaloes with abdominal and thoracic abscesses were examined clinically and ultrasonographically. There was a wide range of clinical signs and at least 50% of the animals exhibited dull demeanour, anorexia, abdominal pain, recurrent tympany and/or weight loss. Three cases of abdominal abscesses were imaged in the left ventral abdomen between the rumen and abdominal wall, two cases were imaged at the xiphoid cartilage near the reticular wall and one case was imaged on the right ventral abdomen between the jejunum and right abdominal wall. Four cases of thoracic abscesses were imaged in the third intercostal space on the left side; however, one case of abscess was imaged in the fourth intercostal space, also on the left side. The content of the abscess was echogenic in eight animals and anechoic in three. In three animals, the content of the abscess was partitioned by echogenic septae. In two cows, the echogenic content of the abscess was surrounded by a narrow rim of anechoic fluid. The diameters of the abscesses were 5-10 cm in three cows, 11-15 cm in seven cows and >15 cm in one cow. In every case, the diagnosis was confirmed by centesis and aspiration of the abscess, which yielded purulent material. There were biochemical data of hypoalbuminaemia and hyperglobulinaemia and 90% of tested animals had neutrophilia. Five cows were examined at slaughter, where the ultrasonographic diagnosis was confirmed.

  17. Enterobius vermicularis: Can it be a possible pathogen in Bartholin gland abscess formation?

    PubMed

    Dönmez, Melahat Emine; Özlü, Tülay; Yılmaz, Fahri; Ayaz, Erol

    2014-01-01

    The most frequent disorders of the Bartholin glands are cysts or abscesses. Bartholin gland abscesses occur generally as a result of polymicrobial infections or agents that cause sexually transmitted diseases. But as far as we know, no parasite has been previously reported among the infectious agents that are detected from the abscesses of the Bartholin gland. Here, we report a 45-year-old woman, in the Bartholin abscess aspirate of whom Enterobius vermicularis eggs were detected in between the inflammatory infiltrate by cytological examination.

  18. Medical management of cerebellar abscess: a case report and review of the literature.

    PubMed

    Turner, Ryan C; Dodson, Sean C; Rosen, Charles L

    2011-01-01

    A large abscess of the posterior fossa often warrants surgical intervention. We report a case of a 50-year-old male presenting with a cerebellar abscess measuring 2.8 cm x 1.6 cm located in the left cerebellar hemisphere at the level of the middle cerebellar peduncle that was treated conservatively and successfully with antibiotics. Therapeutic management options are discussed in regards to this case specifically as well as a review of the literature. This case illustrates the successful medical management of a cerebellar abscess of otogenic origin in an adult, a unique result in terms of abscess size and age of the patient.

  19. Irrigation of liver abscess: proposal of a novel method and possible indications.

    PubMed

    Zenda, T; Kaizaki, C; Sato, H; Miyamoto, S; Okada, T; Mabuchi, H

    2001-01-01

    We present here two suggestive cases in considering the advantages and disadvantages of irrigation of pyogenic liver abscess: one patient developed an intrahepatic hematoma as an unusual sequela, while the other was successfully treated by abscess irrigation, overcoming failure of percutaneous catheter drainage and the patient's seriously ill condition. Based on these cases, we propose a novel method of liver abscess irrigation via percutaneous drainage tubes with the following three characteristics: 1) use of a drip infusion apparatus for irrigant instillation and drainage in order to avoid elevation of pressure in the abscess, a source of potential life-threatening sequelae, 2) addition of contrast medium to irrigant, and 3) employment of computed tomography in dynamic equilibrium of irrigant in order to evaluate the efficacy of current irrigation. Of interest was the parenchymal enhancement around the irrigated liver abscess revealed by computed tomography with this method, which suggested that dissemination of abscess contents may be inevitable with irrigation. Although the indications for liver abscess irrigation must be considered carefully given the critical sequelae potentially associated with it, the method we present can be used as a second-line trial exclusively for liver abscesses refractory to first-line treatment with percutaneous catheter drainage or needle aspiration, since it can be used not only as a therapeutic procedure with mechanical washing or dilution of abscess contents but also as a diagnostic aid enabling more effective subsequent treatment by defining the areas in which drainage and irrigation is not effective.

  20. [Gluteal abscess complicated by sepsis as the expression of Crohn's disease].

    PubMed

    Bosscha, K; van Vroonhoven, Th J M V

    2002-04-06

    Two young women, aged 19 and 25 years, suffered from persistent perianal sepsis after local drainage of unusual gluteal abscesses. Preoperative CT scanning showed unrecognised and inadequately treated abscesses and signs of inflammatory bowel disease. Both patients underwent a reoperation: affected bowel segments were removed, stomas were created and abscesses were drained. In the case of unusual perianal abscesses the diagnosis 'Crohn's disease' must be considered. Preoperative examinations should include CT or MRI scans of the abdomen and pelvis. Intraoperative colonoscopy can often be helpful in assessing the extent of the affected bowel segment.

  1. Diffuse large B cell lymphoma presenting as a peri-anal abscess.

    PubMed

    Jayasekera, Hasanga; Gorissen, Kym; Francis, Leo; Chow, Carina

    2014-06-04

    A non-healing peri-anal abscess can be difficult to manage and is often attributed to chronic disease. This case documents a male in his seventh decade who presented with multiple peri-anal collections. The abscess cavity had caused necrosis of the internal sphincter muscles resulting in faecal incontinence. Biopsies were conclusive for diffuse large B-cell lymphoma. A de-functioning colostomy was performed and the patient was initiated on CHOP-R chemotherapy. Anal lymphoma masquerading as a peri-anal abscess is rare. A high degree of suspicion must be maintained for an anal abscess which does not resolve with conservative management.

  2. Hepatic abscess induced by foreign body: Case report and literature review

    PubMed Central

    Santos, Sofia A; Alberto, Sara CF; Cruz, Elsa; Pires, Eduardo; Figueira, Tomás; Coimbra, Élia; Estevez, José; Oliveira, Mário; Novais, Luís; Deus, João R

    2007-01-01

    Hepatic abscess due to perforation of the gastrointestinal tract caused by ingested foreign bodies is uncommon. Pre-operative diagnosis is difficult as patients are often unaware of the foreign body ingestion and symptoms and imagiology are usually non-specific. The authors report a case of 62-year-old woman who was admitted with fever and abdominal pain. Further investigation revealed hepatic abscess, without resolution despite antibiotic therapy. A liver abscess resulting from perforation and intra-hepatic migration of a bone coming from the pilorum was diagnosed by surgery. The literature concerning foreign body-induced perforation of the gastrointestinal tract complicated by liver abscess is reviewed. PMID:17457985

  3. Surgical Treatment of Facial Abscesses and Facial Surgery in Pet Rabbits.

    PubMed

    Capello, Vittorio

    2016-09-01

    Odontogenic facial abscesses associated with periapical infections and osteomyelitis of the jaw represent an important part of the acquired and progressive dental disease syndrome in pet rabbits. Complications such as retromasseteric and retrobulbar abscesses, extensive osteomyelitis of the mandible, and empyemas of the skull are possible sequelae. Standard and advanced diagnostic imaging should be pursued to make a detailed and proper diagnosis, and plan the most effective surgical treatment. This article reviews the surgical anatomy, the pathophysiology, and the classification of abscesses and empyemas of the mandible, the maxilla, and the skull. It also discusses surgical techniques for facial abscesses.

  4. Ultrasonography and indium 111 white blood cell scanning for the detection of intraabdominal abscesses

    SciTech Connect

    Carroll, B.; Silverman, P.M.; Goodwin, D.A.; McDougall, I.R.

    1981-07-01

    Ultrasound and indium 111 white blood cell scanning were performed on 163 patients with suspected intraabdominal abscesses. In all but one case, intraabdominal abscesses were correctly identified by one or both tests; conversely, no patient was falsely diagnosed by both tests to have an abscess. Sonography was useful in those patients with focal symptoms, and frequently identified nonabscess causes for fever. White cell scanning was valuable when focal signs were absent, and frequently identified extraabdominal sources of sepsis. The two imaging modalities are complementary and provide a highly accurate and sensitive means of intraabdominal abscess detection.

  5. Microbial flora of odontogenic abscesses in pet guinea pigs.

    PubMed

    Minarikova, A; Hauptman, K; Knotek, Z; Jekl, V

    2016-10-01

    Abscesses of odontogenic origin in guinea pigs pose a serious health problem and need to be treated with a combination of surgical and medical therapy. The aim of this prospective study was to describe the microbial flora of odontogenic abscesses associated with osteomyelitis in 24 pet guinea pigs, to perform antibiotic sensitivity testing, and to make recommendations for practitioners on the antibiotics of first choice. Inclusion criteria for the study included the animal being diagnosed with an odontogenic abscess which underwent surgery and was not pre-treated with an antibiotic. Inclusion criteria matched for 24 guinea pigs. Samples (pus, capsule and affected tooth/bone) for bacteriological examination were collected under sterile conditions during the surgical procedure. The most commonly isolated bacteria from abscesses of odontogenic origin were Bacteroides fragilis in 12.8 per cent (6/47) of cases, Pasteurella multocida in 10.6 per cent (5/47) and Peptostreptococcus anaerobius in 8.5 per cent (4/47). Aerobic bacterial species only were isolated in 29.2 per cent (7/24) of cases, anaerobic bacteria only were isolated in 33.3 per cent (8/24), and mixed infection with anaerobic and aerobic bacterial species was seen in 37.5 per cent (9/24). Aerobes (n=20) were sensitive to enrofloxacin and marbofloxacin in 100 per cent of samples, benzylpenicillin potassium (penicillin G, PNCG) in 90 per cent, cephalotin in 85 per cent, amoxicillin-clavulanate in 75 per cent, doxycycline in 70 per cent, gentamicin in 65 per cent and trimethoprim-sulfamethoxazole in 55 per cent. Anaerobes (n=27) were sensitive to amoxicillin-clavulanate in 100 per cent of cases, clindamycin in 96.3 per cent, metronidazole in 92.6 per cent, PNCG in 92.6 per cent and cephalotin in 74.1 per cent. As guinea pigs are strictly herbivorous animals, based on the results of this study the recommended antibiotic treatment for odontogenic abscesses is a combination of fluoroquinolones and metronidazole.

  6. Sciatica: An Extremely Rare Complication of the Perianal Abscess

    PubMed Central

    Gujrathi, Rahul; Gupta, Kanchan; Ravi, Chetan; Pai, Bhujang

    2016-01-01

    Summary Background Sciatica has been classically described as pain in the back and hip with radiation in the leg along the distribution of the sciatic nerve, secondary to compression or irritation of the sciatic nerve. Spinal abnormality being the most common etiology, is one of the most common indications for MRI of the lumbosacral spine. Here we describe imaging findings secondary to a supralevator perianal abscess causing irritation of the sciatic nerve, which was diagnosed on MRI of the lumbosacral spine. Case Report A 47-year-old male patient presented to the emergency department with severe acute pain in the right hip and right leg which was aggravated by limb movement. Clinically, a possibility of sciatica was suggested and MRI of the lumbosacral spine was ordered. The MRI did not reveal any abnormality in the lumbosacral spine; however, on STIR coronal images, a right perianal abscess with air pockets was seen. The perianal abscess was extending above the levator ani muscle with and was seen tracking along the sciatic nerve, explaining pain along the distribution of the sciatic nerve. The abscess was surgically drained, followed by an antibiotic course. The patient was symptomatically better post-surgery. Post-operative scan done 3 days later revealed significant resolution of the infra- and supralevator perianal abscess. The patient was discharged from hospital on post-operative day 3 on oral antibiotics for 7 days. On 15th post-operative day, the patient was clinically completely asymptomatic with good healing of the perianal surgical wound. Conclusions Extra-spinal causes are rare and most often overlooked in patients with sciatica. While assessing patients with sciatica, extra-spinal causes for the radiation of pain along the distribution of the sciatic nerve should always be looked for if abnormalities in the MRI of the lumbar spine are not found. Inclusion of STIR sequences in the imaging of the lumbosacral spine, more often than not, helps to

  7. Unusual Presentation of Recurrent Pyogenic Bilateral Psoas Abscess Causing Bilateral Pulmonary Embolism by Iliac Vein Compression

    PubMed Central

    Ijaz, Mohsin; Sakam, Sailaja; Ashraf, Umair; Marquez, Jose Gomez

    2015-01-01

    Patient: Male, 47 Final Diagnosis: Bilateral psoas abscess • acute lower extremity deep vein thrombosis • bilateral pulmonary embolism Symptoms: Progressive left leg swelling • productive cough with whitish sputum • right flank pain Medication: Antibiotics and anticoagulation Clinical Procedure: CT-guided percutaneous drain placement Specialty: Internal Medicine/Critical Care Objective: Unusual presentation Background: Psoas abscesses are a known cause of back pain, but they have not been reported as a cause of acute lower extremity thromboses and bilateral pulmonary emboli. We report a patient with bilateral psoas abscesses causing extensive pulmonary emboli through compression of the iliac vein. Case Report: A 47-year-old man presented with bilateral leg swelling over 4 weeks. Physical examination revealed a thin male with bilateral leg swelling, extending to the thigh on his left side. He had hemoglobin of 10.5 g/dl, leukocytosis of 16 000/ml, and an elevated D-dimer. A computed tomography (CT) angiogram of his chest showed extensive bilateral pulmonary emboli and infarcts. He remained febrile with vague flank pain, prompting a CT of his abdomen and pelvis that showed large, multiloculated, septated, bilateral psoas abscesses with compression of the left femoral vein by the left psoas abscess and a thrombus distal to the occlusion. Two liters of pus was drained from the left psoas abscess by CT-guidance, and although the Gram staining showed Gram-positive cocci in clusters, cultures from the abscess and blood were negative. A repeat CT showed resolution of the abscesses, and the drain was removed. He was discharged to a nursing home to complete a course of intravenous antibiotics and anticoagulation. Conclusions: Although the infectious complications of psoas abscesses have been described in the literature, the mechanical complications of bilateral psoas abscesses are lacking. It is important to assess for complete resolution of psoas abscesses through

  8. Presentation of Preauricular Sinus and Preauricular Sinus Abscess in Southwest Nigeria

    PubMed Central

    Adegbiji, W. A.; Alabi, B. S.; Olajuyin, O. A.; Nwawolo, C. C.

    2013-01-01

    BACKGROUND AND AIM: Preauricular sinus abscess is a common congenital external ear disease. This abscess is usually misdiagnosed because it is commonly overlooked during physical examination. In Nigeria, the prevalence was 9.3% in Ilorin, north central Nigeria This study is to determine the distribution and clinical presentation of the preauricular sinus abscess in Ekiti, south west Nigeria. MATERIALS AND METHODS: This is a prospective hospital based study of all patients with diagnosis of preauricular sinus abscess seen in our clinic carried out between April 2008 to March 2010. Detailed clinical history, administered interviewer’s assisted questionnaires full examination and. Data obtained were collated and analysed. RESULTS: Preauricular sinus were noticed in 184 (4.4%) out of 4170 patients seen during the study period. Preauricular sinus abscess were noticed in 21 (11.4%) of the preauricular sinuses especially in children. Unilateral preauricular sinus abscess accounted for 90.5%. Common presenting complaints were preauricular swelling (81.0%), 90.5% with recurrent earaches, 76.2% with ear discharges. All patients had antibiotic / analgesic while 17 out of 21 (81.0%) had surgical excisions. CONCLUSION: Preauricular sinus abscess were noticed among 11.4% of the preauricular sinuses especially in children, unilateral preauricular sinus abscess accounted for 90.5%. Common complaints were otorrhoea, earaches, and swelling and they were mostly managed surgically. PMID:24711764

  9. Genome Sequence of the Human Abscess Isolate Streptococcus intermedius BA1.

    PubMed

    Planet, Paul J; Rampersaud, Ryan; Hymes, Saul R; Whittier, Susan; Della-Latta, Phyllis A; Narechania, Apurva; Daugherty, Sean C; Santana-Cruz, Ivette; Desalle, Robert; Ravel, Jacques; Ratner, Adam J

    2013-01-01

    Streptococcus intermedius is a human pathogen with a propensity for abscess formation. We report a high-quality draft genome sequence of S. intermedius strain BA1, an isolate from a human epidural abscess. This sequence provides insight into the biology of S. intermedius and will aid investigations of pathogenicity.

  10. Pyogenic liver abscess caused by Fusobacterium in a 21-year-old immunocompetent male.

    PubMed

    Ahmed, Zohair; Bansal, Saurabh K; Dhillon, Sonu

    2015-03-28

    A 21-year-old male with no significant past medical history, presented with right upper quadrant (RUQ) abdominal pain along with fevers and chills. Lab work revealed leukocytosis, anemia, and slightly elevated alkaline phosphatase. Viral serology for hepatitis B virus, hepatitis C virus, and human immunodeficiency virus were negative and he was immunocompetent. Computed tomography imaging revealed hepatic abscesses, the largest measuring 9.5 cm. Empiric antibiotics were started and percutaneous drains were placed in the abscesses. Anaerobic cultures from the abscesses grew Fusobacterium nucleatum. This is a gram negative anaerobic bacteria; a normal flora of the oral cavity. Fusobacterium is most commonly seen in Lemiere's disease, which is translocation of oral bacteria to the internal jugular vein causing a thrombophlebitis and subsequent spread of abscesses. Our patient did not have Lemiere's, and is the first case described of fusobacterium pyogenic liver abscess in a young immunocompetent male with good oral hygiene. This case was complicated by sepsis, empyema, and subsequent abscesses located outside the liver. These abscesses' have the propensity to flare abruptly and can be fatal. This case not only illustrates fusobacterium as a rare entity for pyogenic liver abscess, but also the need for urgent diagnosis and treatment. It is incumbent on physicians to diagnose and drain any suspicious hepatic lesions. While uncommon, such infections may develop without any overt source and can progress rapidly. Prompt drainage with antibiotic therapy remains the cornerstone of therapy.

  11. A Case of Extensive Sacral Decubitus Ulcer Complicated by an Epidural Abscess

    PubMed Central

    Murata, Mai; Hiratsuka, Munehisa; Suzuki, Shigehiko

    2016-01-01

    Summary: We herein report a 62-year-old man with an extensive sacral decubitus ulcer complicated by an epidural abscess. An epidural abscess is a rare disease, but it should be considered in the differential diagnosis of a deep infection with decubitus. Moreover, the diagnosis may be late in such instances and should be carefully considered when a patient has paralysis. PMID:27536469

  12. Presacral abscess as a rare complication of sacral nerve stimulator implantation.

    PubMed

    Gumber, A; Ayyar, S; Varia, H; Pettit, S

    2017-03-01

    A 50-year-old man with intractable anal pain attributed to proctalgia fugax underwent insertion of a sacral nerve stimulator via the right S3 vertebral foramen for pain control with good symptomatic relief. Thirteen months later, he presented with signs of sepsis. Computed tomography (CT) and magnetic resonance imaging (MRI) showed a large presacral abscess. MRI demonstrated increased enhancement along the pathway of the stimulator electrode, indicating that the abscess was caused by infection introduced at the time of sacral nerve stimulator placement. The patient was treated with broad spectrum antibiotics, and the sacral nerve stimulator and electrode were removed. Attempts were made to drain the abscess transrectally using minimally invasive techniques but these were unsuccessful and CT guided transperineal drainage was then performed. Despite this, the presacral abscess progressed, developing enlarging gas locules and extending to the pelvic brim to involve the aortic bifurcation, causing hydronephrosis and radiological signs of impending sacral osteomyelitis. MRI showed communication between the rectum and abscess resulting from transrectal drainage. In view of the progressive presacral sepsis, a laparotomy was performed with drainage of the abscess, closure of the upper rectum and formation of a defunctioning end sigmoid colostomy. Following this, the presacral infection resolved. Presacral abscess formation secondary to an infected sacral nerve stimulator electrode has not been reported previously. Our experience suggests that in a similar situation, the optimal management is to perform laparotomy with drainage of the presacral abscess together with simultaneous removal of the sacral nerve stimulator and electrode.

  13. [Appendiceal abscess in the third gestational trimester of pregnancy, complications pre and postoperatively].

    PubMed

    Cyrkowicz, A; Cibor, Z; Słowińska-Zabówka, M; Kisiel, W; Oleksy, P; Orczyk, K; Bajorek, M; Kwiek, G

    1996-01-01

    Delayed surgical intervention connected with misdiagnosis of preterm labour and urinary tract infection caused in gravida 3 in 34th gestational week appendiceal abscess, septic shock, stillbirth by cesarean section, necessity of hysterectomy, recidivism of multi peritoneal and pleural abscesses. Although the patient was rescued the retrospective pro memoria considerations of our procedure are regarded.

  14. Cholecystocolonic Fistulas from Diverticulosis: A Potentially Missable Cause of Liver Abscesses

    PubMed Central

    Wong, Terry; Berry, Philip

    2016-01-01

    Cholecystocolonic fistulas (CCF) due to colonic diverticulosis are a rare cause of liver abscesses. It is even rarer to simultaneously have choledocholithiasis, another cause for liver abscesses. In this case report, we found both pathologies and emphasise the need to study cholangiograms carefully so as not to miss alternative diagnoses. PMID:27994893

  15. Diagnosis of a liver abscess with Ga-67 and radiocolloid tomography

    SciTech Connect

    Sangar, V.K.; Gini, A.; Fuentes, R.T.; Holmes, R.A.

    1989-06-01

    A 46 year-old white male with fever of unknown origin demonstrated a multiloculated hepatic cyst on abdominal CT. Persistent fever and leukocytosis prompted Tc-99m sulfur colloid liver-spleen and gallium-67 citrate imaging to identify a possible liver abscess. SPECT imaging provided pertinent clinical information that allowed the diagnosis of abscess to be made.

  16. Hepatic abscess secondary to a fishbone penetrating the gastric wall: CT demonstration.

    PubMed

    Masunaga, S; Abe, M; Imura, T; Asano, M; Minami, S; Fujisawa, I

    1991-01-01

    Preoperative diagnosis of hepatic abscess due to foreign bodies penetrating the gastrointestinal tract is uncommon with conventional imaging methods. This report describes and illustrates a case of hepatic abscess secondary to a fishbone penetrating the gastric antrum wall which was diagnosed preoperatively by CT and confirmed at surgery. The value of CT in the preoperative diagnosis of cases of this kind is emphasized.

  17. An autopsy case of otogenic intracranial abscess and meningitis with Bezold's abscess: evaluation of inflammatory bone destruction by postmortem cone-beam CT.

    PubMed

    Kanawaku, Yoshimasa; Yanase, Takeshi; Hayashi, Kino; Harada, Kazuki; Kanetake, Jun; Fukunaga, Tatsushige

    2013-11-01

    The deceased was an unidentified young male found unconscious on a walkway. On autopsy, outer and inner fistulae of the left temporal bone, subcutaneous abscess in the left side of the neck and head, and an intracranial abscess were noted. A portion of the left temporal bone was removed and scanned by cone-beam computed tomography (CT) (normally used for dentistry applications) to evaluate the lesion. The cone-beam CT image revealed roughening of the bone wall and hypolucency of the mastoid air cells, consistent with an inflammatory bone lesion. According to autopsy and imaging findings, the cause of death was diagnosed as intracranial abscess with Bezold's abscess secondary to left mastoiditis as a complication of otitis media. Although determining the histopathology of bone specimens is time-consuming and costly work, we believe that use of cone-beam CT for hard tissue specimens can be useful in forensic practice.

  18. [Strategies on perianal abscess and fistula-in-ano: interpretation of the guidelines from USA and German].

    PubMed

    Ding, Shu-qing; Ding, Yi-jiang

    2012-12-01

    The Practice Parameters for the Management of Perianal Abscess and Fistula-in-ano from USA(2011) and German guidelines for anal abscess (2012) are based on the evidence and specialists consensus from colorectal field. Standardization of the anal abscess management may simplify the anal fistula treatment. This review is to concepts from other countries and guide the treatment in China.

  19. Pancreatic and Colonic Abscess Formation Secondary to HELLP Syndrome

    PubMed Central

    Fumia, Fred

    2015-01-01

    Preeclampsia and the variant HELLP syndrome are systemic conditions associated with vascular changes resulting in vasoconstriction. Most commonly, patients present with elevated blood pressure and proteinuria, with a background of complaints such as headache, scotoma, and right upper quadrant pain. The systemic vascular changes experienced can target any organ system, oftentimes with more than one organ system being involved. We present the case of a patient admitted with HELLP syndrome who subsequently developed multisystem organ dysfunction, including placental abruption, disseminated intravascular coagulopathy, acute renal failure, colitis, abdominal ascites, pancreatitis, and the development of pancreatic and colonic abscesses. PMID:26064725

  20. [Giant retropharyngeal abscess in pediatric patient: case report].

    PubMed

    Demir, Ali Oğuz; Doğan, Ersoy; Ecevit, Mustafa Cenk

    2016-01-01

    A two-year-old girl patient, who presented to another center with three months of sore throat and one month of neck swelling with pain, was initiated antibiotherapy but no healing was achieved. Afterwards, the patient was directed to our clinic and an abscess was detected in magnetic resonance imaging extending in both lateral spaces of the neck. The patient was performed surgical drainage urgently. The wound was dressed with rifampicin and the patient was started parenteral antibiotherapy. A dramatic recovery was observed and no complication occurred in the patient.

  1. [Multiple abscesses after a cruise along the Latin American coast].

    PubMed

    Reynolds, C; Schofer, N; Zengin, E; Lohse, A W; Faiss, S; Schmiedel, S

    2016-03-01

    We report a case of an extracutaneous involvement of pyoderma gangrenosum. The patient initially presented with multiple sterile abscesses of the skin, heart, prostate, and kidney. Extracutaneous involvement in pyoderma gangrenosum is very rare. Confirmation of the diagnosis was only possible after exclusion of other relevant differential diagnoses. Continuous search for microbes proved negative and after an empiric therapeutic attempt with prednisolone, the patient improved quickly. However, each time we reduced the steroids even in combination with methotrexate or with azathioprine the patient relapsed. Only after therapy with the tumor necrosis factor-α-inhibitor infliximab was permanent remission achieved.

  2. Abscess formation after lip augmentation with silicone: case report.

    PubMed

    Schmidt-Westhausen, A M; Frege, J; Reichart, P A

    2004-03-01

    This paper describes the development of an abscess after injection of an alloplastic preparation (silicone) for enhancement of the lower lip. The 56-year-old woman presented with a painful swelling of her lower lip which was incised. Pus drained from the incision. A biopsy was taken. Histology revealed homogeneous foreign body inclusions (silicone) with fibrosis, chronic inflammation and multinuclear giant cells. Healing was uneventful with little deformation of the lower lip. Since the number of persons seeking aesthetic lip augmentation is increasing, oral surgeons and dentists should be familiar with adverse effects to filling agents.

  3. The warm sacroiliac joint. A finding in pelvic abscess

    SciTech Connect

    Slavin, J.D. Jr.; Epstein, N.; Negrin, J.A.; Spencer, R.P. )

    1990-09-01

    Two patients with pain referable to the low back and sacroiliac regions had bone scans with similar findings. In each, one sacroiliac joint was warm (uptake on that side was slightly greater than that in the contralateral area). Ga-67 imaging also demonstrated increased uptake in the same locale. Subsequent CT scanning revealed pelvic abscesses adjacent to the affected joints. Asymmetric uptake of bone imaging agent may have been related to hyperemia and heating of the sacroiliac joint. Rapid defervescence with antibiotics and drainage (and no CT evidence of bone involvement) suggested that osteomyelitis was not involved in these cases.

  4. [An unusual case of pyogenic hepatic abscess rupturing into the pericardial cavity].

    PubMed

    Yamada, S; Maruo, H; Mori, K; Kosaka, A

    1996-11-01

    A rare case of pyogenic hepatic abscess that ruptured into the pericardial cavity is reported. A 50-year-old female who had been admitted for cholangitis associated with bi-lateral stricture of bile duct and intrahepatic stones, presented a pyogenic hepatic abscess in the left lobe on an abdominal computed tomography (CT). Percutaneous transhepatic abscess drainage (PTAD) was performed. But during PTAD-graphy five days later, cardiac tamponade developed secondarily to rapid accumulation of contrast medium in the pericardial cavity flowing from liver abscess. An emergency subxiphoid pericardectomy was performed and she made a good recovery. Unfortunately seven months later, she died of septicemia caused by a newly developed abscess in the right lobe of the liver.

  5. Primary Liver Abscess with Anterior Abdominal Wall Extension Caused by Mycobacterium tuberculosis Complex

    PubMed Central

    Kandekar, Rahul Vilas; Tiwari, Ajeet Ramamani; Kadam, Rahul; Adhikari, Devbrata Radhikamohan

    2016-01-01

    Tubercular liver abscess is generally secondary to some other primary foci in the body, most notably pulmonary and gastrointestinal system. To find primary tubercular liver abscess is rare, with prevalence of 0.34% in patients with hepatic tuberculosis. Abscess tracking into abdominal wall from spinal and para spinal tuberculosis is known, however primary liver tuberculosis rupturing into anterior abdominal wall has been reported only twice in literature. We report a case of 43-year-old female with direct invasion of the anterior abdominal wall from an isolated tubercular parenchymal liver abscess, caused by Mycobacterium tuberculosis complex, diagnosed primarily on smear for Acid Fast Bacilli (AFB), imaging and isolated by culture and BACTEC MGIT 960 KIT. We discuss here the diagnostic dilemma, management and outcome of primary tubercular liver parenchymal abscess with direct invasion into anterior abdominal wall. PMID:28050433

  6. A rare case of lethal retroperitoneal abscess caused by Citrobacter koseri.

    PubMed

    Cai, Tommaso; Giubilei, Gianluca; Vichi, Francesca; Farina, Umberto; Costanzi, Antonio; Bartoletti, Riccardo

    2007-01-01

    Retroperitoneal abscesses are very uncommon clinical conditions. The characteristically vague symptomatology of retroperitoneal abscess and the inherent difficulty of identifying retroperitoneal disease by physical examination contributed to these dismal therapeutic outcomes. We present an unusual case of lethal retroperitoneal abscess, caused by Citrobacter diversus(koseri), treated with surgical drainage. Citrobacter species have rarely been involved in deep tissue infection and there is no reported case of lethal retroperitoneal abscess caused by C. koseri. This case is the only reported case of C. koseri as the sole pathogen associated with a lethal retroperitoneal abscess in immunocompetent patient. The case is also notable because it confirms the recent bacterial resistance to beta-lactam antibiotics and to other antimicrobial agents, like chloramphenicol or cotrimoxazol.

  7. Multiple Liver Abscesses Associated with Ventriculoperitoneal Shunt Infection: Case Report and Review of the Literature

    PubMed Central

    Yang, Tae Ki

    2013-01-01

    Liver abscess following ventriculoperitoneal (VP) shunting occurs very rarely. We report an unusual case of multiple liver abscesses caused by Staphylococcus capitis in a 50-year-old compromised woman due to a complicating VP shunt infection. We reviewed the nine cases of VP shunt complications reported in the English literature, and speculated that the most likely pathogenetic mechanism in our case is an infected peritoneal tip that migrated to and penetrated the liver, which subsequently caused the formation of multiple liver abscesses. The patient was successfully treated with percutaneous aspiration, drainage of the abscesses, intravenous antibiotics, and shunt revision. Awareness and vigilance of the possibility of liver abscess formation caused by VP shunt infection will help establish an early accurate diagnosis and therapeutic strategy. PMID:24379956

  8. Pyogenic Hepatic Abscess--Less is More. A Review for General Internists.

    PubMed

    Biskup, Ewelina; Yang, Xiao-Yu

    2015-09-30

    Pyogenic hepatic abscesses are rare, and fatal if untreated. Recent progresses in diagnostic and interventional radiology facilitated their management. However, abscesses located in the caudate lobe are still a diagnostic and therapeutic challenge, especially to general internists, who tend to overtreatment. Literature of this specific form of hepatic abscess is scarce. The aim of this article was to review the existing literature on caudate lobe abscesses, as well as to provide a brief overview over pyogenic liver abscesses in order to draw attention of general internists to this important differential diagnosis and facilitate the decision-making on therapy. We underline that current evidence suggests a less is more position, so as to warrant a quality approach.

  9. Iliopsoas Abscess Possibly due to Klebsiella pneumoniae Infection after Chemoradiotherapy for Hypopharyngeal Cancer

    PubMed Central

    Hyo, Yukiyoshi; Fujisaki, Tomoya; Hyo, Rui; Tanaka, Hiroki; Harada, Tamotsu

    2016-01-01

    Iliopsoas abscess was once an uncommon condition but now occurs somewhat more frequently due to the increasing number of immunocompromised patients, such as those with diabetes. We encountered a case of iliopsoas abscess following chemoradiotherapy for hypopharyngeal cancer. A 60-year-old man was admitted for a sore throat and left neck swelling. Hypopharyngeal cancer was diagnosed, but the patient refused surgery. After two rounds of chemotherapy, febrile neutropenia developed and chest computed tomography (CT) revealed an iliopsoas abscess. The platelet count was low but recovered after administration of antibiotics and could not be explained by puncture of the abscess. CT-guided drainage eventually improved his symptoms. Even for disorders of the head and neck region, iliopsoas abscess should be suspected in immunocompromised patients who develop a fever. CT and magnetic resonance imaging should be performed at an early stage as it is important to determine whether surgical drainage is indicated. PMID:26989543

  10. Nontraumatic nasal septal abscesses in the immunocompromised: etiology, recognition, treatment, and sequelae.

    PubMed

    Shah, S B; Murr, A H; Lee, K C

    2000-01-01

    Proper management of a nasal septal abscess requires prompt diagnosis, adequate surgical drainage, and antibiotics to prevent the potentially dangerous spread of infection and the development of severe functional and cosmetic sequelae. Most septal abscesses are the result of trauma to the nose with septal hematoma and subsequent infection. We present our experience with nasal septal abscesses in five immunocompromised patients without history of nasal trauma. All patients were treated with surgical drainage and antibiotics. The infections in four patients resolved, whereas in the fifth, the infection led to death. We report these cases to depict alternate etiologies of nasal septal abscess, particularly in the immunocompromised patient. Our review illustrates the wide spectrum of disease presentation, provides treatment strategies, and emphasizes the potentially catastrophic sequelae of this disease when unrecognized. With the growing number of immunocompromised individuals, it is important to recognize the potential for immunocompromise to influence the development of septal abscess.

  11. Nasalseptal hematoma/abscess: management and outcome in a tertiary hospital of a developing country

    PubMed Central

    Nwosu, Jones N; Nnadede, Peter C

    2015-01-01

    Background Nasal hematoma/abscess is an uncommon entity, but capable of leading to serious consequences if not handled meticulously, and with urgency. Objective To present the management, and outcome of nasal septal hematoma/abscess in a Nigerian tertiary institution. Method Consecutive patients diagnosed with nasal septal hematoma/abscess over a 10-year period, treated at the University of Nigeria Teaching Hospital, Enugu, Nigeria, were prospectively studied. The processes leading to diagnosis, treatment, and outcome were sequentially evaluated. Results Fifty-three patients (37 males and 16 females), age 5–65 years (with mean age of 23.10 years), were included. Surgical drainage of the hematoma/abscess, intranasal packing with insertion of drain was performed with total resolution of problem in all the cases. Conclusion Incision and drainage, and intranasal packing with insertion of drain was effective in treating nasal septal hematoma/abscess. PMID:26251577

  12. Large Retropharyngeal Abscesses in an Immunocompetent Adult Patient with Disseminated Tuberculosis

    PubMed Central

    Amaya-Tapia, Gerardo; Rodríguez-Toledo, Arturo; Aguilar-Benavides, Sergio; Aguirre-Avalos, Guadalupe

    2016-01-01

    Patient: Male, 46 Final Diagnosis: Generalized tuberculous lymphadenitis with retropharyngeal abscesses and disseminated tuberculosis Symptoms: Lymphadenopathy • dysphagia • weight loss Medication: — Clinical Procedure: — Specialty: Infectious Diseases Objective: Unusual clinical course Background: The retropharyngeal abscess is a rare presentation of head and neck tuberculosis. The pathogenesis of the abscess formation in the retropharyngeal space in the adult is controversial. Case Report: We report a case of large retropharyngeal abscesses in a 46-year-old man with disseminated tuberculosis. The patient had severe progressive dysphagia, weight loss, and a slowly enlarging bilateral cervical mass during a period of three months. His posterior pharynx wall was bulging and red, and both tonsils were enlarged and congested. The neck had an abscess of 5 cm in diameter that was firm, tender, and warm along the left sternocleidomastoid muscle. Palpable bilateral lymphadenitis was detected in the submandibular, cervical, axillary, and inguinal regions. A computed tomographic (CT) scan of the neck revealed large bilobulated retropharyngeal abscesses. A liver ultrasound showed multiple hypoechoic lesions. A Ziehl-Neelsen smear for acid-fast bacilli was positive from different abscess samples, and mycobacterial cultures subsequently yielded Mycobacterium tuberculosis. Antituberculous therapy was begun and the retropharyngeal abscesses were aspirated by external incision with complete drainage and relief of symptoms. Conclusions: Large retropharyngeal abscess is a rare entity in which Mycobacterium tuberculosis etiology should be considered, especially in endemic countries, and the diagnosis may be difficult because symptoms and signs are influenced by abscess size and time of onset, or if the etiology is not suspected. PMID:27680292

  13. Behçet's disease complicated by multiple aseptic abscesses of the liver and spleen.

    PubMed

    Maeshima, Keisuke; Ishii, Koji; Inoue, Megumi; Himeno, Katsuro; Seike, Masataka

    2013-05-28

    Aseptic abscesses are an emergent entity and have been described in inflammatory bowel disease, especially in Crohn's disease, and in other diseases. However, aseptic abscesses associated with Behçet's disease are extremely rare. We report a Japanese male diagnosed with an incomplete type of Behçet's disease who developed multiple aseptic abscesses of the spleen and liver. In 2002, the spleen abscesses were accompanied by paroxysmal oral aphthous ulcers and erythema nodosum. As the patient's response to antibiotic treatment was inadequate, a splenectomy was performed. Severe inflammatory cell infiltration, largely of polymorphonuclear neutrophils, was observed without evidence of bacterial or fungal growth. Although the patient had no history of ocular symptoms or genital ulcers, a diagnosis of incomplete Behçet's disease was made according to the Japanese diagnostic criteria because of the presence of paroxysmal arthritis and epididymitis since 2002. In 2005, multiple liver abscesses developed with right hypochondrial pain and seemed to be attributed to Behçet's disease because the abscesses yielded negative results during a microbiologic investigation and failed to go into remission under antibiotic therapy. Oral prednisone (15 mg/d) was started in May 2006, and the abscesses dramatically disappeared 4 wk after treatment. Although the patient had a relapse of the liver abscesses in association with the tapering of prednisone, the augmentation of prednisone dosage yielded a response. The abscesses of the liver and spleen were strongly suggested to be attributed to Behçet's disease. Clinician should be aware of the existence of aseptic abscesses as uncommon manifestations of Behçet's disease.

  14. Retroperitoneal Necrotizing Fasciitis Masquerading as Perianal Abscess - Rare and Perilous.

    PubMed

    Amaranathan, Anandhi; Sahoo, Ashok Kumar; Barathi, Deepak; Shankar, Gomathi; Sistla, Sarath Chandra

    2017-01-17

    Necrotizing fasciitis is one of the uncommon presentations of a rapidly spreading subcutaneous tissue infection. Although the actual cause is unclear in many cases, most of them are due to the rapid proliferation of microorganisms. Retroperitoneal necrotizing fasciitis is extremely rare. It is a potentially lethal infection that requires immediate and aggressive surgical care. Early diagnosis is the key to a better prognosis. The possibility of retroperitoneal necrotizing fasciitis should be suspected in patients with symptoms of sepsis that are disproportionate to clinical findings. The rapid deterioration of the patient also gives a clue towards the diagnosis. We report a 35-year-old male with perianal abscess who had been progressed to retroperitoneal necrotizing fasciitis. The patient was managed successfully with aggressive debridement and drainage after laparotomy. Appropriate antibiotics were used to combat the sepsis. The patient recovered well at follow up, three months after discharge. Another patient, a 45-year-old male with a retroperitoneal abscess, progressed to retroperitoneal necrotizing fasciitis, and extra peritoneal drainage and debridement was done. Antibiotics depending upon the culture and sensitivity were used to control sepsis. But the patient succumbed to death 45 days after surgery due to uncontrolled sepsis. Necrotizing fasciitis of any anatomical site needs aggressive surgical care with early intervention. But retroperitoneal necrotizing fasciitis needs an extra effort for diagnosis. After diagnosis, it needs timely surgical intervention and appropriate antibiotic therapy for the recovery of the patients.

  15. Gram staining for the treatment of peritonsillar abscess.

    PubMed

    Takenaka, Yukinori; Takeda, Kazuya; Yoshii, Tadashi; Hashimoto, Michiko; Inohara, Hidenori

    2012-01-01

    Objective. To examine whether Gram staining can influence the choice of antibiotic for the treatment of peritonsillar abscess. Methods. Between 2005 and 2009, a total of 57 cases of peritonsillar abscess were analyzed with regard to cultured bacteria and Gram staining. Results. Only aerobes were cultured in 16% of cases, and only anaerobes were cultured in 51% of cases. Mixed growth of aerobes and anaerobes was observed in 21% of cases. The cultured bacteria were mainly aerobic Streptococcus, anaerobic Gram-positive cocci, and anaerobic Gram-negative rods. Phagocytosis of bacteria on Gram staining was observed in 9 cases. The bacteria cultured from these cases were aerobic Streptococcus, anaerobic Gram-positive cocci, and anaerobic Gram-negative rods. The sensitivity of Gram staining for the Gram-positive cocci and Gram-negative rods was 90% and 64%, respectively. The specificity of Gram staining for the Gram-positive cocci and Gram-negative rods was 62% and 76%, respectively. Most of the Gram-positive cocci were sensitive to penicillin, but some of anaerobic Gram-negative rods were resistant to penicillin. Conclusion. When Gram staining shows only Gram-positive cocci, penicillin is the treatment of choice. In other cases, antibiotics effective for the penicillin-resistant organisms should be used.

  16. Cellular bases of experimental amebic liver abscess formation.

    PubMed Central

    Tsutsumi, V.; Mena-Lopez, R.; Anaya-Velazquez, F.; Martinez-Palomo, A.

    1984-01-01

    The complete sequence of morphologic events during amebic liver abscess formation in the hamster has been studied, from the lodgement of amebas in the hepatic sinusoids to the development of extensive liver necrosis. Following intraportal inoculation of live amebas, the early stages of the lesion (from 1 to 12 hours) were characterized by acute cellular infiltration composed of an increasingly large number of polymorphonuclear leukocytes, which surrounded centrally located trophozoites. Histiocytes and lysed leukocytes were situated on the periphery of the lesions. Hepatocytes close to the early lesions showed degenerative changes which led to necrosis; however, direct contact of liver cells with amebas was very rarely observed. At later stages, the extent of necrosis increased, macrophages and epithelioid cells replaced most leukocytes, and well-organized granulomas developed. Extensive necrosis associated with fused granulomas was present by Day 7. The results suggest that Entamoeba histolytica trophozoites do not produce amebic liver abscesses in hamsters through direct lysis of hepatocytes. Rather, tissue destruction is the result of the accumulation and subsequent lysis of leukocytes and macrophages surrounding the amebas. Images Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 PMID:6385728

  17. Prospective observational study of the frequency and features of intra-abdominal abscesses in patients with melioidosis in northeast Thailand.

    PubMed

    Maude, Rapeephan R; Vatcharapreechasakul, Teerapon; Ariyaprasert, Pitchayanant; Maude, Richard J; Hongsuwan, Maliwan; Yuentrakul, Prayoon; Limmathurotsakul, Direk; Koh, Gavin C K W; Chaowagul, Wipada; Day, Nicholas P J; Peacock, Sharon J

    2012-10-01

    Retrospective case series from Thailand have reported the presence of intra-abdominal abscesses in around half of patients with melioidosis, a much higher rate than our clinical experience would suggest. We performed a prospective, observational study of 230 adult patients with culture-confirmed melioidosis in which all patients underwent abdominal ultrasound. One or more abscesses were detected in the liver and/or spleen in 77 (33%) cases. These were often multiple (70%, 31/44 in hepatic abscesses and 88%, 50/57 in splenic abscesses) and clinically silent (27% of cases with abscesses presenting with abdominal pain). The mortality rate at 4 weeks post-discharge was lower in patients who were abscess-positive vs abscess-negative (10%, 8/77 vs 20%, 31/153).

  18. Abscess of the caudate lobe of the liver, a rare disease with a challenging management: a case report

    PubMed Central

    Al Amer, Nasser A.; Abd El Maksoud, Walid M.

    2013-01-01

    We reported a rare case of abscess of the caudate lobe of the liver in a 60-year old man. We first tried computed tomography (CT) guided percutaneous drainage of the abscess but failed to eradicate the infection. Deterioration of the general condition of the patient necessitated open surgical drainage, which resulted in cure of the abscess. The peculiar anatomical location of caudate lobe abscess introduces a great challenge for the surgeon in planning the appropriate management and paucity of patients with caudate lobe abscess has led to lack of guidelines for management. The non-operative interventional radiology approach has become the therapeutic choice for pyogenic liver abscess, but is it applicable also for caudate lobe abscess? PMID:24086176

  19. Pyogenic liver abscess caused by Fusobacterium in a 21-year-old immunocompetent male

    PubMed Central

    Ahmed, Zohair; Bansal, Saurabh K; Dhillon, Sonu

    2015-01-01

    A 21-year-old male with no significant past medical history, presented with right upper quadrant (RUQ) abdominal pain along with fevers and chills. Lab work revealed leukocytosis, anemia, and slightly elevated alkaline phosphatase. Viral serology for hepatitis B virus, hepatitis C virus, and human immunodeficiency virus were negative and he was immunocompetent. Computed tomography imaging revealed hepatic abscesses, the largest measuring 9.5 cm. Empiric antibiotics were started and percutaneous drains were placed in the abscesses. Anaerobic cultures from the abscesses grew Fusobacterium nucleatum. This is a gram negative anaerobic bacteria; a normal flora of the oral cavity. Fusobacterium is most commonly seen in Lemiere’s disease, which is translocation of oral bacteria to the internal jugular vein causing a thrombophlebitis and subsequent spread of abscesses. Our patient did not have Lemiere’s, and is the first case described of fusobacterium pyogenic liver abscess in a young immunocompetent male with good oral hygiene. This case was complicated by sepsis, empyema, and subsequent abscesses located outside the liver. These abscesses’ have the propensity to flare abruptly and can be fatal. This case not only illustrates fusobacterium as a rare entity for pyogenic liver abscess, but also the need for urgent diagnosis and treatment. It is incumbent on physicians to diagnose and drain any suspicious hepatic lesions. While uncommon, such infections may develop without any overt source and can progress rapidly. Prompt drainage with antibiotic therapy remains the cornerstone of therapy. PMID:25834342

  20. A 10-year retrospective review of pediatric lung abscesses from a single center

    PubMed Central

    Madhani, Kavi; McGrath, Eric; Guglani, Lokesh

    2016-01-01

    INTRODUCTION: Pediatric lung abscesses can be primary or secondary, and there is limited data regarding response to treatments and patient outcomes. OBJECTIVES: To assess the clinical and microbiologic profile of pediatric patients with lung abscess and assess the differences in outcomes for patients treated with medical therapy or medical plus surgical therapy. METHODS: A retrospective review of all pediatric patients ≤ 18 years of age that were treated as an inpatient for lung abscess between the dates of August 2004 and August 2014 was conducted. Patients were divided into two subgroups based on the need for surgical intervention. RESULTS: A total of 39 patients with lung abscess (30 treated with medical therapy alone, 9 also required surgical interventions) were included. Fever, cough, and emesis were the most common presenting symptoms, and most of the patients had underlying respiratory (31%) or neurologic disorders (15%). Staphylococcus aureus was the most common organism in those that had culture results available, and ceftriaxone with clindamycin was the most common combination of antibiotics used for treatment. Comparison of medical and surgical subgroups identified the duration of fever and abscess size as risk factors for surgical intervention. CONCLUSIONS: Pediatric lung abscesses can be managed with medical therapy alone in most cases. Presence of prolonged duration of fever and larger abscess size may be predictive of the need for surgical intervention. Good clinical response to prolonged therapy with ceftriaxone and clindamycin was noted. PMID:27512508

  1. The role of Pseudomonas aeruginosa elastase in corneal ring abscess formation in pseudomonal keratitis.

    PubMed

    Ijiri, Y; Yamamoto, T; Kamata, R; Aoki, H; Matsumoto, K; Okamura, R; Kambara, T

    1993-09-01

    In order to identify the causative factors of ring abscess, which is the characteristic feature of pseudomonal keratitis, pseudomonal endotoxin, exotoxin A, and elastase were each separately injected into guinea pig cornea. There was no formation of ring abscess. Injection of living Pseudomonas aeruginosa strains IFO3455 and Takamatsu which produce all three molecules, clearly induced ring abscess. In contrast, when heat-killed bacteria strain IFO3455 or living bacteria of the non-elastase-producing strain PA103 were injected, ring abscess was not induced. Furthermore, when living bacteria strain IFO3455 were injected with anti-elastase antibody or a protease inhibitor, ovomacroglobulin, ring abscess formation was significantly inhibited. Histological examination demonstrated that the ring abscess was a dense accumulation and aggregation of polymorphonuclear leukocytes (PMN) with debris of cells and lamellae in the deep stroma at the corneal margins, suggesting prevention of PMN migration to the central lesion. The presence of anti-elastase antibody or a specific elastase inhibitor facilitated PMN migration towards living bacteria strain IFO3455 in an in vitro model. These results indicate that pseudomonal elastase is a necessary but not sufficient factor in the formation of ring abscess in pseudomonal keratitis.

  2. [A CASE OF MILIARY TUBERCULOSIS ASSOCIATED WITH HEPATOSPLENIC ABSCESSES APPEARING DURING ANTI-TUBERCULOUS TREATMENT].

    PubMed

    Okabayashi, Ken; Nishio, Kazumi; Aida, Shinji; Nakano, Yasushi

    2015-10-01

    A 27-year-old man with a 4-month history of treatment for miliary tuberculosis at another hospital was admitted to our hospital for continued treatment. Computed tomography showed new lesions in the S8 area of the liver and spleen, despite resolution of chest radiographic findings. Because these new lesions were still present after 8 months of treatment, we performed laparoscopic drainage of the liver abscess. Purulent material drained from the lesion revealed positive polymerase chain reaction results for Mycobacterium tuberculosis, and identification of granuloma with infiltrating lymphocytes and plasma cells confirmed the diagnosis of tubercular liver abscess. Pathological changes in the spleen over the clinical course were also regarded as representing tubercular abscess. Postoperative course was good, and tuberculosis treatment ended after 12 months. Tubercular liver abscess subsequently showed prominent reduction, and the tubercular splenic abscess disappeared on abdominal ultrasonography. Tubercular hepatosplenic abscesses appearing during tubercular treatment are rare. We report this valuable case in which laparoscopic drainage of a liver abscess proved useful for diagnosis and treatment.

  3. High prevalence of abscesses and self-treatment among injection drug users in Tijuana, Mexico

    PubMed Central

    Pollini, Robin A.; Gallardo, Manuel; Hasan, Samreen; Minuto, Joshua; Lozada, Remedios; Vera, Alicia; Zúñiga, María Luisa; Strathdee, Steffanie A.

    2010-01-01

    Summary Background Soft tissue infections are common among injection drug users (IDUs), but information on correlates and treatment in this highly marginalized population is lacking. Methods Six hundred twenty-three community-recruited IDUs in Tijuana, Mexico, completed a detailed interview on abscess history and treatment. Univariate and multiple logistic regressions were used to identify factors independently associated with having an abscess in the prior 6 months. Results Overall, 46% had ever had an abscess and 20% had had an abscess in the past 6 months. Only 12% had sought medical care for their most recent abscess; 60% treated the abscess themselves. The most common self-treatment method was to apply heated (24%) or unheated (23%) Aloe vera leaf. Other methods included draining the wound with a syringe (19%) or knife (11%). Factors independently associated with recent abscess were having income from sex work (adjusted odds ratio (aOR) 4.56, 95% confidence interval (CI) 2.08–10.00), smoking methamphetamine (aOR 1.65, 95% CI 1.05–2.62), seeking someone to help with injection (aOR 2.06, 95% CI 1.18–3.61), and reporting that police affected where they used drugs (aOR 2.14, 95% CI 1.15–3.96). Conclusions Abscesses are common among IDUs in this setting, but appropriate treatment is rare. Interventions to reduce barriers to medical care in this population are needed. Research on the effectiveness of Aloe vera application in this setting is also needed, as are interventions to provide IDU sex workers, methamphetamine smokers, and those who assist with injection with the information and equipment necessary to reduce abscess risk. PMID:20381396

  4. A case of pituitary abscess presenting without a source of infection or prior pituitary pathology

    PubMed Central

    Kern, Philip A

    2016-01-01

    Summary Pituitary abscess is a relatively uncommon cause of pituitary hormone deficiencies and/or a suprasellar mass. Risk factors for pituitary abscess include prior surgery, irradiation and/or pathology of the suprasellar region as well as underlying infections. We present the case of a 22-year-old female presenting with a spontaneous pituitary abscess in the absence of risk factors described previously. Her initial presentation included headache, bitemporal hemianopia, polyuria, polydipsia and amenorrhoea. Magnetic resonance imaging (MRI) of her pituitary showed a suprasellar mass. As the patient did not have any risk factors for pituitary abscess or symptoms of infection, the diagnosis was not suspected preoperatively. She underwent transsphenoidal resection and purulent material was seen intraoperatively. Culture of the surgical specimen showed two species of alpha hemolytic Streptococcus, Staphylococcus capitis and Prevotella melaninogenica. Urine and blood cultures, dental radiographs and transthoracic echocardiogram failed to show any source of infection that could have caused the pituitary abscess. The patient was treated with 6weeks of oral metronidazole and intravenous vancomycin. After 6weeks of transsphenoidal resection and just after completion of antibiotic therapy, her headache and bitemporal hemianopsia resolved. However, nocturia and polydipsia from central diabetes insipidus and amenorrhoea from hypogonadotrophic hypogonadism persisted. Learning points Pituitary abscesses typically develop in patients who have other sources of infection or disruption of the normal suprasellar anatomy by either surgery, irradiation or pre-existing pathology; however, they can develop in the absence of known risk factors. Patients with pituitary abscesses typically complain of headache, visual changes and symptoms of pituitary hormone deficiencies. As other pituitary neoplasms present with similar clinical findings, the diagnosis of pituitary abscess is often not

  5. Epizootiology of cranial abscess disease in white-tailed deer (Odocoileus virginianus) of Georgia, USA

    USGS Publications Warehouse

    Cohen, Bradley S.; Belser, Emily H.; Killmaster, Charlie H.; Bowers, John W.; Irwin, Brian J.; Yabsley, Michael J.; Miller, Karl V.

    2015-01-01

    Intracranial abscess disease is a cause of natural mortality for mature male white-tailed deer (Odocoileus virginianus). Most cases of abscesses are associated with bacterial infection byTrueperella (Arcanobacterium) pyogenes, but a complete understanding of the epidemiology of this disease is lacking. We quantified the effects of individual characteristics, site-specific herd demographics, land cover, and soil variables in estimating the probability of this disease. We examined 7,545 white-tailed deer from 60 sites throughout Georgia US for signs of cranial abscesses, the predecessor of intracranial abscesses, and recorded the presence or absence of cranial abscesses for each individual examined. We detected no cranial abscesses in 2,562 female deer but 91 abscesses in 4,983 male deer examined (1.8%). A generalized linear mixed model, treating site as a random effect, was used to examine several potential explanatory risk factors including site-level landscape and soil characteristics (soil and forest type), demographic factors (deer density and male to female ratio), and individual host factors (deer sex and age). Model results indicated that the probability of a male having a cranial abscess increased with age and that adult sex ratio (male:female) was positively associated with this disease. Site-specific variables for land cover and soil types were not strongly associated with observations of the disease at the scale measured and a large amount of among-site variability remained. Given the demonstrated effect of age, gender, and local sex ratios but the remaining unexplained spatial variability, additional investigation into spatiotemporal variation of the presumed bacterial causative agent of cranial abscesses appears warranted.

  6. EPIZOOTIOLOGY OF CRANIAL ABSCESS DISEASE IN WHITE-TAILED DEER (ODOCOILEUS VIRGINIANUS) OF GEORGIA, USA.

    PubMed

    Cohen, Bradley S; Belser, Emily H; Killmaster, Charlie H; Bowers, John W; Irwin, Brian J; Yabsley, Michael J; Miller, Karl V

    2015-07-01

    Intracranial abscess disease is a cause of natural mortality for mature male white-tailed deer (Odocoileus virginianus). Most cases of abscesses are associated with bacterial infection by Trueperella (Arcanobacterium) pyogenes, but a complete understanding of the epidemiology of this disease is lacking. We quantified the effects of individual characteristics, site-specific herd demographics, land cover, and soil variables in estimating the probability of this disease. We examined 7,545 white-tailed deer from 60 sites throughout Georgia US for signs of cranial abscesses, the predecessor of intracranial abscesses, and recorded the presence or absence of cranial abscesses for each individual examined. We detected no cranial abscesses in 2,562 female deer but 91 abscesses in 4,983 male deer examined (1.8%). A generalized linear mixed model, treating site as a random effect, was used to examine several potential explanatory risk factors including site-level landscape and soil characteristics (soil and forest type), demographic factors (deer density and male to female ratio), and individual host factors (deer sex and age). Model results indicated that the probability of a male having a cranial abscess increased with age and that adult sex ratio (male:female) was positively associated with this disease. Site-specific variables for land cover and soil types were not strongly associated with observations of the disease at the scale measured and a large amount of among-site variability remained. Given the demonstrated effect of age, gender, and local sex ratios but the remaining unexplained spatial variability, additional investigation into spatiotemporal variation of the presumed bacterial causative agent of cranial abscesses appears warranted.

  7. Evidence for T Cell-dependent Immunity to Bacteroides fragilis in an Intraabdominal Abscess Model

    PubMed Central

    Onderdonk, Andrew B.; Markham, Richard B.; Zaleznik, Dori F.; Cisneros, Ronald L.; Kasper, Dennis L.

    1982-01-01

    It has been shown that active immunization of rats with the capsular polysaccharide of Bacteroides fragilis protects these animals against abscess development following intraperitoneal challenge with this species. Passive transfer of hyperimmune globulin from immunized animals to nonimmune recipients provided protection against B. fragilis bacteremia in challenged animals, but did not confer protection against abscess development. On the other hand, adoptive transfer of spleen cells from immunized animals to nonimmunized recipients resulted in protection against abscesses following challenge with B. fragilis. These data suggested that a T cell-dependent immune response was involved in protection against abscess development after immunization with B. fragilis capsular antigen. To determine the possible role of cell-mediated immunity prompted by the capsular antigen, inbred congenitally athymic OLA/Rnu rats and their phenotypically normal littermates were actively immunized. Despite the development of high titers of anti-B. fragilis capsular antibody, 100% of actively immunized athymic rats developed abscesses, as did 100% of unimmunized athymic control rats. However, no phenotypically normal littermate control rats that were actively immunized developed abscesses, while 100% of phenotypically normal unimmunized rats developed abscesses. Additional studies showed that adoptive transfer of T cell-enriched spleen cell preparations from Wistar/Lewis rats immunized with the capsular polysaccharide to nonimmune recipients also resulted in protection against B. fragilis-induced abscesses. We conclude that the protection afforded by immunization with B. fragilis capsule against intraabdominal abscesses caused by that organism is T cell-mediated and does not require the presence of serum antibody. PMID:6976357

  8. Primary Tubercular Liver Abscess Complicated by Tubercular Meningitis in Portal Cavernoma Cholangiopathy

    PubMed Central

    Choksi, Dhaval; Poddar, Prateik; Shah, Kaivan; Ingle, Meghraj; Sawant, Prabha

    2016-01-01

    While hepatic tuberculosis is rare, primary tubercular liver abscess (TLA) is a rarer condition even in endemic countries such as India. Liver abscess in portal cavernoma cholangiopathy (PCC) is predominantly pyogenic. A 14-year-old girl was found to have PCC with multiple liver abscesses. Persistent fever and development of neurological symptoms prompted further evaluation, and she was found to have primary TLA complicated by tubercular meningitis. We report a rare case of primary TLA complicated by tubercular meningitis in asymptomatic PCC. PMID:28119947

  9. Submucosal Abscess of the Esophagus Caused by Piriform Sinus Fistula Treated with Transoral Video Laryngoscopic Surgery.

    PubMed

    Koyama, Satoshi; Fujiwara, Kazunori; Morisaki, Tsuyoshi; Fukuhara, Takahiro; Kawamoto, Katsuyuki; Kitano, Hiroya; Takeuchi, Hiromi

    2016-01-01

    Piriform sinus fistula (PSF) is a rare branchial anomaly that causes repetitive acute suppurative thyroiditis or deep neck abscess. The definitive treatment of PSF is open neck surgery. However, such surgery has a cosmetic problem and a high risk of recurrence. Furthermore, identifying the fistula is difficult due to previous repetitive infections. We report a case of esophageal submucosal abscess caused by PSF treated with endoscopic mucosal incision. The patient underwent transoral video laryngoscopic surgery (TOVS), and endoscopy as well as fluoroscopy revealed complete closure of PSF without any complication. TOVS is a novel surgical technique for the definitive treatment of PSF with esophageal submucosal abscess.

  10. [A case of liver abscess due to Streptococcus anginosus infection secondary to a dental extraction].

    PubMed

    Iwashita, Hideyuki; Matsui, Noriaki; Tsukamoto, Shinji; Funakoshi, Sadahiro; Yamaguchi, Masashi; Kabemura, Teppei; Sohda, Tetsuro; Sakisaka, Shotaro

    2015-08-01

    A 74-year-old man was referred to our hospital because of a high fever. He had undergone a dental extraction about 1 month prior to admission because of apical periodontitis. Imaging study revealed liver abscess lesions. Infection with Streptococcus anginosus was confirmed using both stab and blood culture. An adequate selection of antibiotics was administered, and a good outcome was obtained. There have been no case reports of liver abscess caused by intraoral commensal flora related to dental extraction in healthy adults. This case shows that liver abscesses can occur secondary to dental extractions, even in healthy adults.

  11. Peritonitis secondary to ruptured splenic abscess: a grave complication of typhoid fever.

    PubMed

    George, Peter; Ahmed, Ashfaq; Maroli, Roshan; Tauro, Leo Francis

    2012-12-01

    Splenic abscesses are increasingly being identified, possibly due to widespread use of imaging modalities in clinical practice. The commonest clinical features are high grade fever and exclusively localised left upper quadrant abdominal pain. These symptoms are similar to most infectious diseases prevalent in the tropics, making imaging by ultrasonography or computer tomography a necessity in the diagnosis. There are reports from different geographic areas on splenic abscesses associated with typhoid fever. We reported ruptured splenic abscess presenting with peritonitis as a rare and grave complication of typhoid fever.

  12. Gallium-SPECT in the detection of prosthetic valve endocarditis and aortic ring abscess

    SciTech Connect

    O'Brien, K.; Barnes, D.; Martin, R.H.; Rae, J.R. )

    1991-09-01

    A 52-yr-old man who had a bioprosthetic aortic valve developed Staphylococcus aureus bacteremia. Despite antibiotic therapy he had persistent pyrexia and developed new conduction system disturbances. Echocardiography did not demonstrate vegetations on the valve or an abscess, but gallium scintigraphy using SPECT clearly identified a focus of intense activity in the region of the aortic valve. The presence of valvular vegetations and a septal abscess was confirmed at autopsy. Gallium scintigraphy, using SPECT, provided a useful noninvasive method for the demonstration of endocarditis and the associated valve ring abscess.

  13. Citrobacter koseri bacteraemia complicated by paraspinal abscess and spondylodiscitis--a case report.

    PubMed

    Hayati, Shaharuddin Nor; Leong, Chee Loon; Kumar, Chidambaram Suresh; Lee, Christopher

    2012-06-01

    Paraspinal abscess and spondylodiscitis due to Citrobacter koseri is a very rare condition. We report a remarkable case of Citrobacter koseri bacteraemia complicated by paraspinal abscess and spondylodiscitis in a patient who has successfully been treated in our hospital. Our patient demonstrates one of the common challenges in the practice of infectious disease medicine, wherein an innocuous presentation may and often underlie a serious infection. This case report elucidates to us that the diagnosis of a paraspinal abscess and spondylodiscitis requires a high index of suspicion in at risk patient presenting with compatible signs and symptoms.

  14. Spontaneous spinal epidural abscess in a 21-month-old child.

    PubMed

    Harris, Tyler J; Seamon, Jason P

    2014-12-01

    Spontaneous epidural abscess formation is a rare finding in all populations and even more so in the pediatric population. Its rarity and varied presentations often lead to misdiagnosis. We present a pediatric case in which the diagnosis of spontaneous spinal epidural abscess was missed upon initial presentation and subsequently identified at a later visit to the emergency department. Literature suggests utilizing three simple physical exam findings that may improve the first visit diagnosis of spontaneous epidural abscesses in children. Findings of any two of the following signs should guide the clinician to consider SEA as a possibility prior to discharge: fever, back or neck pain, extremity weakness or inability to walk.

  15. Splenic abscess due to fungal infection after kidney transplantation; a case report

    PubMed Central

    Malakoutian, Tahereh; Yarmohamadi, Maliheh; Mohammadi, Ronak; Asgari, Mojgan; Mahmoodian, Reyhaneh

    2016-01-01

    Splenic abscess is one of the rare and potentially life-threatening complications after kidney transplantation. Splenic abscess generally occurs in patients who have immunodeficiency state. It becomes more important with the increased use of immunosuppressed drugs and organ transplantation. The clinical presentation of splenic abscess is insidious, often with constitutional symptoms. Left upper quadrant tenderness is an uncommon sign. Therefore, its diagnosis is difficult and requires a high degree of clinical suspicion. We report a case under renal transplantation with recurrent fungal infection in different organs with two episodes of fungemia who died after splenectomy. PMID:27689116

  16. Seronegative brucellosis of the spine: A case of psoas abscess secondary to brucellar spondylitis

    PubMed Central

    Bozbaş, Gülnur Taşcı; Ünübol, Ayşe İyiyapıcı; Gürer, Gülcan

    2016-01-01

    Brucellosis is an infectious disease that affects many organ systems. Osteoarticular involvement, especially spondylitis, is the most common complication of brucellosis, but psoas abscess is very rare. Serological tests at diagnosis of the disease are very valuable and most widely used. Herein, we report a case of psoas abscess secondary to brucellar spondylitis. In this case, interestingly, the serological test results were negative, and the diagnosis could be made by abscess culture. In patients, particularly those who live in areas endemic for brucellosis, as in our case, it should be kept in mind that a negative serological test result should not exclude the diagnosis of brucellosis. PMID:28149665

  17. Bilateral renal abscess in a previously healthy 11-year-old girl.

    PubMed

    Chaudhry, Saduf; Bolt, Roel

    2010-11-01

    Renal abscesses are infrequently encountered in children. We describe a girl diagnosed with bilateral renal abscess. Although ultrasonography and computerised tomography are used to establish the diagnosis, in our case magnetic resonance imaging proved to be a useful additional diagnostic method. Using percutaneous aspiration, we were able to establish the correct diagnosis and identify the causative micro-organism. The patient was successfully treated with a combined intravenous and oral course of antibiotics. In conclusion, renal abscesses can occur in children without a history of reflux or urinary tract infection; this should be kept in mind when evaluating a child with fever. In addition, full recovery can be achieved solely with antibiotics.

  18. Bursae and abscess cavities communicating with the hip: diagnosis using arthrography and CT

    SciTech Connect

    Steinbach, L.S.; Schneider, R.; Goldman, A.B.; Kazam, E.; Ranawat, C.S.; Ghelman, B.

    1985-08-01

    Bursae or abscess cavities communicating with the hip joint were demonstrated by hip arthrography or by computed tomography (CT) in 40 cases. The bursae or abscess cavities were associated with underlying abnormalities in the hip, including painful hip prostheses, infection, and inflammatory or degenerative arthritis. Symptoms may be produced directly as a result of infection or indirectly as a result of inflammation or pressure on adjacent structures. Hip arthrography can confirm a diagnosis of bursae and abscess cavities communicating with the hip joint in patients with hip pain or soft-tissue masses around the groin. Differentiation of enlarged bursae from other abnormalities is important to avoid unnecessary or incorrect surgery.

  19. Appendicitis and uterine abscess: presentation of an unusual fistula between the gynaecological and gastrointestinal tracts

    PubMed Central

    Parsons, Sian Ruth; Bennett, Joanne Elizabeth; Kaloo, Philip; Scott, Mike

    2012-01-01

    The authors present the case of a 65-year-old woman with clinical and radiological evidence of pelvic sepsis and a medical history of endometrial ablation 20 years previously. She underwent laparotomy after failing to settle with a course of intravenous antibiotics and her appendix was found to have perforated into the uterus with abscess formation which had not discharged vaginally presumably due to widespread intrauterine synechia following her endometrial ablation. She underwent appendectomy and hysterectomy and made a full recovery with no complications. Macroscopic and microscopic examination suggested the appearances are those of an abscess of the uterine fundus with part of the appendix incorporating into the abscess mass. PMID:22984000

  20. Obturator externus abscess in a 9-year-old child

    PubMed Central

    de Bodman, Charlotte; Ceroni, Dimitri; Dufour, Justine; Crisinel, Pierre-Alex; Bregou-Bourgeois, Aline; Zambelli, Pierre-Yves

    2017-01-01

    Abstract Rationale: Obturator pyomyositis is a rare condition in children. Diagnosis is often delayed because of its rarity, and the vagaries of its presentation cause it to be easily be missed. Physicians should therefore familiarize themselves with this condition and consider it as a possible differential diagnosis in patients presenting with an acutely painful hip. Inflammatory syndrome is also frequent among sufferers and the MRI is a very sensitive diagnostic tool for obturator pyomyositis. Additionally, joint fluid aspirations and blood cultures are also useful in identifying the pathogen. The appropriate antibiotic therapy provides a rapid regression of symptoms during the early stage of pyomyositis. In cases of MRI-confirmed abscess, surgical treatment is indicated. Patient concerns: Our report focuses on a case of obturator pyomyositis in a 9-year-old boy. The child was febrile for 5 days and could only manage to walk a few steps. His hip range of motion was restricted in all directions. In addition, the patient had presented pain and swelling of his right elbow for a day, with a restriction of motion in the joint. There was a clear inflammatory syndrome. A diagnosis of hip and elbow septic arthritis was suspected, and the child underwent joint aspiration of the both cited joints. The aspiration of the elbow returned pus. Conversely, no effusion was found in the hip aspiration. The administration of empiric intravenous antibiotherapy was started. Diagnoses: An MRI revealed an osteomyelitis of the ischio-pubic area associated with a subperiosteal abscess. Interventions: Subsequently, 3 days after elbow arthrotomy, a surgical treatment was performed on the patient's right hip in order to evacuate the subperiosteal abscess and muscular collection because of the persistence of the patient's symptoms and inflammatory syndrome despite susceptible intravenous antibiotics. Postsurgery the patient showed steady improvement. Lessons: Such cases demonstrate how

  1. Purulent Pericarditis after Liver Abscess: A Case Report

    PubMed Central

    Fidalgo García, María; Rodríguez Sanjuán, Juan Carlos; Riaño Molleda, María; González Andaluz, Marta; Real Noval, Hector; Gómez Fleitas, Manuel

    2014-01-01

    We present the case of a 49-year-old woman, with previous clinical antecedents of recent hepatic metastasis, who was admitted to the ICU due to respiratory failure and hemodynamic instability. She was found to have purulent pericarditis complicated by pericardial tamponade and pleural effusion, as well as surgical site infection, which was the origin of the disease. Cultures of the surgical wound and the pericardial effusion were positive for Enterococcus faecalis and Escherichia coli. A pericardial tap was performed and the intra-abdominal abscess was surgically drained. Pleural effusion was also evacuated. She received antibiotic treatment and recovered successfully. The only after-effect was a well-tolerated effusive-constrictive pericarditis. PMID:24872819

  2. Minor trauma triggering cervicofacial necrotizing fasciitis from odontogenic abscess.

    PubMed

    Jain, Shraddha; Nagpure, Prakash S; Singh, Roohie; Garg, Deepika

    2008-07-01

    Necrotizing fasciitis (NF) of the face and neck is a very rare complication of dental infection. Otolaryngologists and dentists should be familiar with this condition because of its similarity to odontogenic deep neck space infection in the initial stages, its rapid spread, and its life-threatening potential. Trauma has been reported to be an important predisposing factor for NF of the face. In this paper, we describe the presentation and treatment of a 62-year-old man who developed NF of the face and neck following bilateral odontogenic deep neck space abscesses. The disease progressed rapidly, with necrosis of the skin, after the patient inflicted minor trauma in the form of application of heated medicinal leaves. The organism isolated in culture from pus was Acinetobacter sp. The comorbid conditions in our patient were anemia and chronic alcoholism. The patient was managed by immediate and repeated extensive debridements and split-skin grafting.

  3. Minor trauma triggering cervicofacial necrotizing fasciitis from odontogenic abscess

    PubMed Central

    Jain, Shraddha; Nagpure, Prakash S; Singh, Roohie; Garg, Deepika

    2008-01-01

    Necrotizing fasciitis (NF) of the face and neck is a very rare complication of dental infection. Otolaryngologists and dentists should be familiar with this condition because of its similarity to odontogenic deep neck space infection in the initial stages, its rapid spread, and its life-threatening potential. Trauma has been reported to be an important predisposing factor for NF of the face. In this paper, we describe the presentation and treatment of a 62-year-old man who developed NF of the face and neck following bilateral odontogenic deep neck space abscesses. The disease progressed rapidly, with necrosis of the skin, after the patient inflicted minor trauma in the form of application of heated medicinal leaves. The organism isolated in culture from pus was Acinetobacter sp. The comorbid conditions in our patient were anemia and chronic alcoholism. The patient was managed by immediate and repeated extensive debridements and split-skin grafting. PMID:19561990

  4. Culture-negative hand abscesses in immunocompetent individuals.

    PubMed

    Ho, Y M S; Sebastin, S J; Lim, A Y T

    2012-02-01

    Gonococcal infection is a common sexually-transmitted infection in the older male population in our local setting. It is caused by Neisseria gonorrhoeae, and results in fever, dysuria and a foul-smelling discharge from the external urethral meatus. Occasionally, it may also present with disseminated gonococcal infection - dermatitis, septic arthritis and even meningitis or endocarditis. We present two unusual cases, where the primary presentation was that of multiple subcutaneous hand and wrist abscesses. This illustrates the need for competent history-taking, especially in culture-negative patients. We also recommend the use of gonococcal polymerase chain reaction tests in patients who demonstrate negative routine cultures, or in lieu of gonococcal culture when the diagnosis is equivocal or urgently required.

  5. Spinal epidural abscess in a young girl without risk factors.

    PubMed

    Mantadakis, Elpis; Birbilis, Theodosios; Michailidis, Lambros; Souftas, Vasileios; Chatzimichael, Athanassios

    2011-07-01

    Spinal epidural abscess (SEA) is a rare infection associated with well-established risk factors mainly in adults. We describe an 11-year-old girl without any known risk factors who presented with fever and localized spinal tenderness in the lumbar area and was diagnosed with spinal MRI as suffering from a posterior SEA extending between T11 and L4. She was successfully managed with sequential intravenous and oral antibiotics along with minimally invasive surgery without laminectomy. Methicillin-sensitive Staphylococcus aureus was the responsible pathogen isolated at surgery. Immediate institution of antibiotics, spinal MRI, and well-timed neurosurgical consultation are mandatory for a favorable outcome in cases of SEA in children.

  6. Multiple psoas abscess formation after pharmacopuncture -a case report-.

    PubMed

    Koo, Eun Hye; Choi, Sang Sik; Chung, Dong Hun; Lee, Il Ok; Kim, Nan Sook; Lim, Sang Ho

    2010-12-01

    Acupuncture has been widely used in alternative medicine for pain relief but may have many complications due to lack of appropriate cares. Pharmacopuncture is a sort of acupuncture that injects a herbal ingredient through a thin tube for the purpose of combining the effects of the herb and acupuncture and it has many pitfalls. The agents used in pharmacopuncture are not refined for a desired effect and not produced by sterile standard processes under strict medical surveillance. We report a case of a 44-yr-old male patient who had multiple abscesses in the psoas region with fever, right low back and hip pain that began after the pharmacopuncture treatment. This case shows that although pharmacopuncture has been practiced widely, it is important that the appropriate aseptic technique should be used to prevent severe infections and other complications.

  7. Corneoscleral abscess resulting from a broken suture after cataract surgery.

    PubMed

    Cameron, J A; Huaman, A

    1994-01-01

    An 82-year-old man had pain and decreased vision in his right eye 15 months after uncomplicated cataract surgery. Examination revealed a large corneoscleral abscess with a 2 mm x 1 mm area of fluorescein staining at the base of a broken protruding 10-0 nylon suture. Streptococcus pneumoniae was isolated from both the suture and base of the ulcer. Despite intensive topical, subconjunctival, and systemic antibiotics, a large corneal perforation developed, necessitating a 10 mm tectonic penetrating keratoplasty. Long-term follow-up of patients after cataract surgery is important and should include an inspection of the limbal wound and removal of loose or broken exposed sutures. Suture-related complications will be eliminated if clinical studies prove the safety and efficacy of sutureless cataract surgery.

  8. Primary bilateral iliopsoas abscess in an elderly man.

    PubMed

    Vucicević, Zeljko; Spajić, Borislav; Babić, Nenad; Degoricija, Vesna

    2012-03-01

    Primary bilateral iliopsoas abscesses in the elderly are very rare in Europe. We report a case of an elderly male misdiagnosed with rheumatic low back pain. The delay in accurate diagnosis and therapy led to severe worsening of his general condition and septic shock. The diagnosis was established by multi-slice computed tomography (MSCT) and the patient was successfully treated by MSCT-guided percutaneous drainage of both psoas muscles. Septic shock and miscellaneous complications required continuous intensive care. The patient was discharged after 42 days of hospital treatment. Antibiotic therapy continued for the next six weeks until his complete recovery. Pain remains the most frequent and predominant symptom of spinal pathology regardless of the etiology. Immunocompromised patients or signs suggestive of bacterial infection require caution and a more comprehensive diagnostic work-up.

  9. Psoas abscess and severe fasciitis due to a caecal carcinoma

    PubMed Central

    Ng, Nigel Yong Boon; Twoon, Mark; Thomson, Suzanne E

    2015-01-01

    A man in his mid-50s presented with a painful and swollen right thigh and buttock. This was accompanied by a month long history of flank pain, back pain, vague abdominal pain, limp, fever and weight loss. On examination, there was extensive erythaema, heat, tenderness, oedema and crepitus over his right buttock and thigh. The patient was referred to plastic surgery to exclude necrotising fasciitis of the gluteal and thigh region. After CT imaging, a psoas abscess (PA) and caecal mass were identified. Subsequent right hemicolectomy, PA drainage and debridement of his right thigh were performed. This case reminds clinicians of the many non-specific ways a PA can present and that a high level of suspicion assists in making a timely diagnosis. PMID:25631760

  10. Streptococcus viridans tubo-ovarian abscess in an adolescent virgin.

    PubMed

    Simpson-Camp, Lashondria; Richardson, Elizabeth Jane; Alaish, Samuel M

    2012-10-01

    A tubo-ovarian abscess (TOA) is a common complication of pelvic inflammatory disease in premenopausal women; however, in virginal females, TOAs are an exceedingly rare occurrence. Within this rare subset of patients, there is almost always an underlying condition, such as vaginal voiding, or a concomitant disease process. A virginal adolescent female with no prior medical history presented with a large pelvic mass which proved to be a TOA. An exploratory laparotomy was eventually required to establish the diagnosis. Open drainage and antibiotic therapy successfully treated the patient. With only the organism, Streptococcus viridians, isolated in her cultures, an etiology of direct ascension from the lower genitourinary tract is implicated. We believe this to be the youngest case of a TOA occurring in a virginal adolescent female without a predisposing condition. A TOA should be considered in the differential diagnosis of pelvic masses in previously healthy pediatric patients regardless of their sexual activity.

  11. Bacillary angiomatosis presenting with facial tumor and multiple abscesses

    PubMed Central

    Markowicz, Mateusz; Käser, Stephanie; Müller, Andreas; Lang, Gerold; Lang, Susanna; Mayerhöfer, Marius; Stanek, Gerold; Rieger, Armin

    2016-01-01

    Abstract Background: The clinical manifestation of bacillary angiomatosis (BA) can be limited to one organ, most commonly the skin, but systemic courses can also occur. We report a human immunodeficiency virus (HIV)-positive patient with a systemic manifestation of BA caused by Bartonella quintana, diagnosed in Vienna, Austria. The pathogen was detected in multiple organs including a facial tumor which is an unusual finding for BA. Furthermore, infections with B quintana are rare in our area and no other autochthonous cases have been reported. Methods and results: The clinical manifestation included multiple papules and nodules on the entire body, several organic abscesses, and a facial tumor influencing the patient's view. The main laboratory finding indicated HIV infection combined with severe immunosuppression with 47 CD4+ cells/μL. Contrast-enhanced computed tomography of the chest and the abdomen showed multiple and abscesses. Histological examination of the facial tumor confirmed inflammatory process. Bartonella quintana was detected by PCR in blood and in the facial tumor as well as by culture in the skin tissue. Antibiotic treatment with doxycycline and antiretroviral therapy resulted in clinical improvement. Conclusion: Our case shows that rare opportunistic, vector-borne infections, usually associated with poverty, can lead to diagnosis of HIV even in well-developed countries. Furthermore, we provide details on clinical manifestation and diagnostic work-up which might expand the knowledge on disseminated infections with B quintana. As far, tumorous deformations have rarely been reported as consequence of BA. In our patient the pathogen was detected in the facial tumor using PCR techniques. PMID:27428207

  12. Epidemiology, clinical history and microbiology of peritonsillar abscess.

    PubMed

    Mazur, E; Czerwińska, E; Korona-Głowniak, I; Grochowalska, A; Kozioł-Montewka, M

    2015-03-01

    The purpose of this investigation was to explore the epidemiology, clinical history and microbiology of peritonsillar abscess (PTA). A retrospective review of PTA cases treated at the Department of Otolaryngology, Regional Specialist Hospital in Radom, Poland between 1st October 2003 and 30th September 2013 was undertaken. A total of 111 PTA patients were admitted. The study population consisted of 57.7 % males and 42.3 % females, with an average age of 31.0 (range 5-78) years. Smokers comprised 22.0 % of the study group. The seasonal variation of PTA was statistically insignificant (p = 0.45). Recurrent tonsillitis occurred in 35.5 % of patients. In comparison with the rest of the study population, patients with a history of recurrent pharyngotonsillitis had higher incidence of previous PTA episodes [odds ratio (OR) 17.8, 95 % confidence interval (CI) 2.1-148.7, p = 0.001]. Also, they were more frequently treated with antibiotics prior to hospitalisation (OR 4.6, 95 % CI 2.0-10.9, p = 0.0005) and had significantly longer hospital stay (p = 0.03). Bacterial cultures of abscess aspirates were performed in 40.5 % of patients. Monomicrobial growth was detected in 77.8 % of aerobic cultures. Streptococcus pyogenes, growing most frequently in monoculture, was found in 28.9 % of aerobic cultures. PTA patients with and without recurrent pharyngotonsillitis differed with regard to clinical history and course of disease. The percentage of smokers among PTA patients was lower than that described in the literature. Monomicrobial growth predominated in PTA aspirate cultures. S. pyogenes proved to be the most frequent pathogen.

  13. Perimenopausal pneumococcal tubo-ovarian abscess--a case report and review.

    PubMed Central

    Seshadri, Srividya; Kirwan, John; Neal, Tim

    2004-01-01

    BACKGROUND: Genital tract infections in females secondary to Streptococcus pneumoniae (pneumococcus) are unusual. Tubo-ovarian abscess resulting from such an infection is a rare occurrence and diagnosis is not always easy. This report demonstrates the problems of recognizing this condition and summarizes the pathomechanism, investigations leading to a diagnosis and the subsequent management. CASE: A rare case of a tubo-ovarian abscess caused by pneumococcus, occurring in a previously healthy 48-year-old woman, is presented. The tubo-ovarian abscess may have developed insidiously and probably had an acute exacerbation prior to presentation. CONCLUSION: This case is unusual in that there were no identifiable initiating events for the source of the pneumococcal infection. Early recognition of a tubo-ovarian abscess is important in order to prevent the associated morbidity and mortality. This condition has the propensity to mimic a neoplasm. PMID:15460193

  14. Secondary abscess formation in pituitary adenoma after tooth extraction. Case report.

    PubMed

    Kroppenstedt, S N; Liebig, T; Mueller, W; Gräf, K J; Lanksch, W R; Unterberg, A W

    2001-02-01

    The presence of an abscess in a pituitary tumor is a very rare finding. The authors report the case of a 69-year-old man with a pituitary adenoma confirmed by neuroimaging results, in whom a high fever, meningismus, and left-sided ophthalmoplegia developed 4 days after tooth extraction. The results of serial cranial magnetic resonance imaging were highly indicative of an abscess formation within the pituitary adenoma. During surgery the tumor was approached transsphenoidally and removed. Histological examination confirmed the presence of an abscess formation within the pituitary adenoma. It is most likely that the tooth extraction caused a bacteremia, which led to an inflammation with abscess formation within the pituitary adenoma. The authors conclude that invasive dental procedures should be avoided before planned resection of a pituitary adenoma.

  15. Reversal of tetraplegia in a patient with haematogenous cervical epidural abscess.

    PubMed

    Katonis, Pavlos; Souvatzis, Xenia; Tsavalas, Nikolaos; Alpantaki, Kalliopi

    2011-08-01

    Pyogenic haematogenous cervical epidural abscess complicated by tetraplegia is an uncommon entity, but its clinical importance overshadows its rarity. Predisposing risk factors for spinal epidural abscess include diabetes, intravenous drug abuse, liver disease, renal failure, malignancy, HIV, infection elsewhere, rheumatoid conditions, trauma and a number of spinal interventions. Lack of recovery and death are much more frequent when complete paralysis exists since more than 24 to 48 hours. Most authors combine decompressive laminectomy and antibiotics. Anterior decompression and needle aspiration are rarely used, the former more specifically in case of anterior abscess formation. A high index of suspicion along with reliance on gadolinium-enhanced MRI is essential to diagnose the pathology and institute appropriate treatment on an individual basis. The authors report on a diabetic male patient who developed a cervical epidural abscess with tetraplegia after dental extraction. He was treated within six hours by one stage anterior/posterior decompression and fusion, with complete recovery.

  16. Detection of a prosthetic aortic valvular abscess with indium-111-labeled leukocytes

    SciTech Connect

    Oates, E.; Sarno, R.C.

    1988-10-01

    An unsuspected annular abscess at the base of a prosthetic aortic valve in a patient with endocarditis was identified by indium-111-labeled leukocyte scintigraphy alone. This highly sensitive and specific technique expediently demonstrated the surgically proven inflammatory focus.

  17. Amoebic liver abscess: ultrasonographic characteristics and results of different therapeutic approaches.

    PubMed

    Widjaya, P; Bilić, A; Babić, Z; Ljubicić, N; Bakula, B; Pilas, V

    1991-01-01

    This prospective study was carried out on 33 patients with clinically, serologically and ultrasonographically confirmed amoebic liver abscess. All patients were randomly treated with metronidazole and chlorochin or a combination of medicamentous therapy and percutaneous drainage. Ultrasonographic characteristics of amoebic liver abscesses were rotound or oval shape, usually hypoechogenic content with specific dorsal sonic enhancement, and in the majority of cases, location near liver capsule. Shorter duration of amoebic liver abscess resolution time in the group of patients treated with the combined therapy was observed particularly in the first four weeks of the treatment. The authors concluded that percutaneous drainage in combination with medicamentous therapy represents a successful therapeutic approach in the treatment of amoebic liver abscesses.

  18. Paraspinal and Extensive Epidural Abscess: The Great Masqueraders of Abdominal Pain

    PubMed Central

    Chu, Andrew; Aung, Thu Thu; Shankar, Uday

    2015-01-01

    Paraspinal and epidural abscesses are rare conditions often diagnosed later in the disease process that can have significant morbidity and mortality. Predisposing risk factors include diabetes, human immunodeficiency virus, intravenous drug abuse, and previous history of spinal surgery or injection. They can threaten the spinal cord by compressive effect, leading to sensory motor deficits and ultimately paralysis and death. Diagnosis may be a challenge due to the delayed presentation of nonspecific back pain or radicular pain such as chest pain or abdominal pain. We present a rare case on a patient with periumbilical pain, constipation, and urinary retention who was ultimately diagnosed with a paraspinal abscess extending into the epidural space from T1 to S2. He underwent decompressive laminectomy with incision and drainage of the abscesses. The patient made an excellent recovery postoperatively, and repeat magnetic resonance imaging at six weeks showed resolution of the abscess. PMID:26770847

  19. Treatment of holocord spinal epidural abscess via alternating side unilateral approach for bilateral laminectomy.

    PubMed

    Hwang, Roy; Yung, Brian H; Sedney, Cara; Miele, Vincent J

    2015-01-01

    To date, this is the first reported case of the surgical management of a holocord epidural abscess done through level-skipping laminectomies. It is also the first reported case of these laminectomies being performed via an alternating side unilateral approach for this condition. A 51-year-old patient presenting with progressive lower extremity weakness secondary to a spinal epidural abscess extending from C4 to S1. A minimally disruptive method of relieving the spinal cord compression via evacuation of the abscess was employed successfully. This report demonstrates the efficacy of level skipping laminectomies via a unilateral approach for holocord epidural abscesses (extending 20 vertebral levels). Performing the laminectomies via a unilateral approach as well as alternating the side of the approach minimized iatrogenic instability risk. Both strategies were designed to minimize incision size, tissue disruption, and the amount of muscular weakness/imbalance postoperatively.

  20. [Anal abscess with a tuberculous origin: report of two cases and review of the literature].

    PubMed

    Romelaer, Charlotte; Abramowitz, Laurent

    2007-01-01

    Gastrointestinal tuberculosis represents 1% of extrapulmonary tuberculoses and only sporadic cases of anal tuberculosis have been reported in the literature. We report two cases of tuberculous anal abscess and a review of the literature for diagnosis and treatment.

  1. Recurrent obturator abscess with spontaneous expulsion of the mesh after transobturator tape operation.

    PubMed

    Ugurlucan, Funda Gungor; Ozsurmeli, Mehmet; Bakir, Baris; Saygili, Halil; Yalcin, Onay

    2013-12-01

    The transobturator tape operation has been the most popular method of SUI surgery worldwide owing to its low complication rate and high success rate. However, erosions and abscesses secondary to transobturator tape have been observed. Here we report a 36-year-old woman referred to our unit with fever, persistent swelling in the left groin, difficulty in walking, and a tape that came through the vagina, 4 years after the transobturator tape operation. She had a history of ischiorectal abscess and rectovaginal fistula. A recurrent obturator abscess with fistula formation and spontaneous expulsion of the mesh was diagnosed. The patient underwent antibiotic therapy, incision through the fistula tract, drainage of the abscess, and removal of the necrotic material. Patients should be informed about risks of erosion and infection and that pain and foul smelling vaginal discharge might be the first signs of severe infectious morbidities after transobturator tape operation.

  2. Psoas abscess secondary to haematoma after a fall causing multiple osteoporotic fractures.

    PubMed

    Whitehouse, Kathrin; Horne, Simon; Gay, David

    2012-09-07

    A 78-year-old woman presented 28 days after a low-impact fall, where she sustained a right pubic ramus fracture, with increasing left hip pain and fever. Her blood results showed a high white cell count and deranged urea and electrolytes. An MRI revealed multiple osteoporotic fractures and bilateral gluteal abscesses with left iliopsoas abscess, which had likely formed in a haematoma of a sacral fracture. She received a long course of intravenous antibiotics and CT-guided drainage of the abscesses. She developed symptoms of cauda equina, but no evidence of epidural extension of the abscess was found at operation. She required neurorehabilitation. This case highlights the complications of pelvic osteoporotic fractures, and high associated morbidity and mortality in the elderly population.

  3. [Post-traumatic haematoma and abscess in the nasal septa of children].

    PubMed

    Cervera Escario, Javier; Calderón Nájera, Ramón; Enríquez de Salamanca, Javier; Bartolomé Benito, Margarita

    2008-03-01

    Septal haematoma following nasal trauma is a complication that, if not diagnosed and treated early, may evolve into a nasal septal abscess. We present the case of a 10-year-old male who suffered nasal trauma with fracture and an undiagnosed septal haematoma that evolved into a septal abscess. During drainage of the abscess, necrosis of the quadrangular cartilage was noted. The patient later presented collapse of the nasal dorsum and deviation of the nasal septum. This sequela was corrected by means of an osteochondral costal graft. In the presence of any nasal trauma, it is important to explore the nasal septum correctly to discard the presence of a haematoma which, if not drained early, may evolve into an abscess due to compression of the quadrangular cartilage, leading to its necrosis in a few days and later collapse of the nasal dorsum as the child grows.

  4. Multiple Pyogenic Liver Abscesses Caused by Microperforation of an Idiopathic Cecal Ulcer.

    PubMed

    Yeom, Dong Han; Sohn, Ki Chang; Chu, Min Su; Jo, Dong Ho; Cho, Eun Young; Kim, Haak Cheoul

    2016-01-25

    Idiopathic cecal ulcer is a rare disease entity of unknown cause diagnosed by ruling out other known causes of cecal ulceration. The most common complication of an idiopathic cecal ulcer is bleeding; perforation, peritonitis, abscess, and stricture formation have been noted. The authors treated a 53-year-old woman who presented with fever and intermittent right upper quadrant abdominal pain. Multiple pyogenic liver abscess and a solitary cecal ulcer were diagnosed by radiologic, endoscopic, and pathologic examination, followed by laparoscopic cecectomy. After extensive study, we concluded that this patient's liver abscesses were a complication of the idiopathic cecal ulcer. Herein, we report a case of multiple pyogenic liver abscess caused by microperforation of idiopathic cecal ulcer.

  5. Abiotrophia/Granulicatella tubo-ovarian abscess in an adolescent virginal female.

    PubMed

    Gensheimer, William G; Reddy, Sireesha Y; Mulconry, Marcy; Greves, Christine

    2010-02-01

    Tubo-ovarian abscess (TOA) is a common acute complication of pelvic inflammatory disease (PID). It can also develop as a complication of pelvic or abdominal surgery, malignancy, and intra-abdominal processes such as appendicitis. In premenopausal women, PID is the most common cause of tubo-ovarian abscess. We report a case of tubo-ovarian abscess in a virginal adolescent female with no past surgical history and no known history of appendicitis, inflammatory bowel disease, or cancer. Cultures of the tubo-ovarian abscess drainage grew Abiotrophia/Granulicatella species. This case supports including TOA in the broad differential diagnosis for abdominal pain with fever in adolescent females regardless of sexual history.

  6. Iliopsoas abscess as a complication of tunneled jugular vein catheterization in a hemodialysis patient.

    PubMed

    Hsiao, Po-Jen; Tsai, Ming-Hsien; Leu, Jyh-Gang; Fang, Yu-Wei

    2015-04-01

    Iliopsoas abscess is a rare complication in hemodialysis patients that is mainly due to adjacent catheterization, local acupuncture, discitis, and bacteremia. Herein, we report a 47-year-old woman undergoing regular hemodialysis via a catheter in the internal jugular vein who presented with low back pain and dyspnea. A heart murmur suggested the presence of catheter-related endocarditis, and this was confirmed by an echocardiogram and a blood culture of methicillin-resistant Staphylococcus aureus. A computed tomography indicated a pulmonary embolism and an incidental finding of iliopsoas abscess. Following surgical intervention and intravenous daptomycin, the patient experienced full recovery and a return to usual activities. This case indicates that an iliopsoas abscess can be related to a jugular vein catheter, which is apparently facilitated by infective endocarditis. The possibility of iliopsoas abscess should be considered when a hemodialysis patient presents with severe low back pain, even when there is no history of adjacent mechanical intervention.

  7. Intracranial abscesses: Retrospective analysis of 32 patients and review of literature

    PubMed Central

    Udoh, David O.; Ibadin, Emmanuel; Udoh, Mojisola O.

    2016-01-01

    Background: Intracranial abscess collections, though uncommon, are dreaded complications of head trauma, neurosurgical operations, meningitis, and otogenic, mastoid, and paranasal air sinus infections. Combining surgical evacuation with the appropriate antibiotic therapy is the effective treatment for intracranial abscesses. However, literature on surgical treatment is replete with several procedures which, on their own, may not Objectives: To determine the epidemiology and outcomes (of various treatment modalities) of intracranial abscesses in our institution, a major referral center for neurosurgical conditions in the midwestern region of Nigeria. Materials and Methods: This is a retrospective analysis of demographic data as well as indications, treatment modalities, and outcomes of various surgical procedures for evacuation of intracranial abscesses between September 2006 and December 2011. Results: We carried out 40 procedures in 32 (23 male and 9 female) patients with various intracranial abscesses. These represented approximately 5.6% of all operative neurosurgical procedures in our unit since inception. Most abscesses [16, i.e. 50%] occurred in the second decade. In the first decade, there were 7 (22%), and after the age of 30 years, there were 4 (12.5%). The most susceptible single year of life was infancy with 4 (12.5%) cases of intracranial abscesses. None of the infants had features of congenital heart disease. The predisposing factors were mostly otolaryngologic (9) or posttraumatic (6). Most abscesses (41%) were located in the frontal region, and intraparenchymal (i.e. intracerebral or intracerebellar) (50%) lesions were commoner than extradural, subdural, or intraventricular lesions. The commonest procedure performed (50%) was burr hole evacuation. Four patients (12.5% of cases) died. Prognosis appears to worsen with meningitis as the predisposing infection, ventriculitis, multiple abscesses especially in infants, and immunosuppression. Conclusion

  8. Hepatic Abscess After Yttrium-90 Radioembolization for Islet-Cell Tumor Hepatic Metastasis

    SciTech Connect

    Mascarenhas, Neil B.; Mulcahy, Mary F.; Lewandowski, Robert J.; Salem, Riad; Ryu, Robert K.

    2010-06-15

    Infectious complications after yttrium-90 (y-90) radioembolization of hepatic tumors are rare. Most reports describe hepatic abscesses as complications of other locoregional therapies, such as transcatheter arterial embolization or chemoembolization. These usually occur in patients with a history of biliary intervention and present several weeks after treatment. We report a case of hepatic abscess formed immediately after y-90 radioembolization of a hepatic metastasis in a patient who had no history of previous biliary instrumentation.

  9. Isolation of Sphaerophorus necrophorus from Bovine Hepatic Abscesses in British Columbia

    PubMed Central

    Simon, P. C.; Stovell, P. L.

    1971-01-01

    The purpose of this study was to determine the predominant microflora in hepatic abscesses of cattle slaughtered in British Columbia. Samples of approximately 400 livers were examined by direct smear and culture. Sphaerophorus necrophorus was present in 97% of the 431 abscesses and in 67% it was present in pure culture. In 30% it was present in combination with other organisms such as coryne-bacterium and streptococcus. PMID:4253458

  10. Advanced diagnostic imaging and surgical treatment of an odontogenic retromasseteric abscess in a guinea pig.

    PubMed

    Capello, V; Lennox, A

    2015-02-01

    A two-year-old guinea pig presented for difficulty chewing. Examination and diagnostic imaging, including computed tomography and magnetic resonance, revealed an odontogenic retromasseteric abscess associated with a mandibular cheek tooth. Treatment included removal of the abscess and marsupialisation of the surgical site for repeated debridement and healing by second intention. Unique features of this case included the use of advanced diagnostic imaging and utilisation of marsupialisation for surgical correction.

  11. Community-acquired methicillin resistant Staphylococcus aureus: a new aetiological agent of prostatic abscess

    PubMed Central

    Abreu, Diego; Arroyo, Carlos; Suarez, Ruben; Campolo, Horacio; Izaguirre, Juan; Decía, Ricardo; Machado, Miguel; Carvalhal, Gustavo Franco; Clavijo, Jorge

    2011-01-01

    Prostatic abscess is rare. Its potentially serious course requires a high level of clinical suspicion and prompt and effective treatment. The causative germs are usually either enterobacteria or Enterococcus. The authors highlight the importance of considering epidemiological and clinical aspects in the early diagnosis and treatment. Prostatic abscess due to community-acquired methicillin resistant Staphylococcus has three typical characteristics: skin entry point, periprostatic compromise, and anaemia and low prothrombin. PMID:22696740

  12. Thigh abscess caused by Eikenella corrodens and Streptococcus intermedius: a case report.

    PubMed

    Zhiyong, Zong; Xiufang, Lin; Jiajie, Lu

    2007-01-01

    A 35-year-old Chinese female has a large thigh abscess without a clear source. No underlying diseases were revealed in the patient. The combination of clindamycin and cefazolin or vancomycin was administered but without a clinical response. Eikenella corrodens and Streptococcus intermedius were isolated from puncture drainage. Then, ceftriaxone was administered and a surgery of incision and further draining was carried. Eventually, the patient recovered. To our knowledge, this is the first case of thigh abscess in a previous healthy adult.

  13. Disseminated Gonococcal Infection Presenting as Bacteremia and Liver Abscesses in a Healthy Adult

    PubMed Central

    Byun, Jongkyu; Yang, John Jeongseok

    2015-01-01

    Herein, we describe a bacteremia caused by Neisseria gonorrhoeae that presented as liver abscesses. The patient had no risk factors for disseminated gonococcal infection. Periodic fever, skin rashes, and papules were present and the results of an abdominal computed tomography scan indicated the presence of small liver abscesses. The results of blood culture and 16S rRNA sequencing of the bacterial isolates confirmed the presence of N. gonorrhoeae. The patient improved with antibiotic therapy. PMID:25844265

  14. Successful medical management of intra-abdominal abscesses in 4 adult horses.

    PubMed

    Berlin, Dalia; Kelmer, Gal; Steinman, Amir; Sutton, Gail A

    2013-02-01

    Four adult horses with large intra-abdominal abscesses, suspected to be complications of strangles, were treated with systemic antibiotics alone and made a full recovery. The 100% survival rate is significantly better than other reported survival rates. The median duration of treatment (35 days) was shorter than in most previous reports. This study suggests that penicillin G can be used for successful treatment of strangles associated intra-abdominal abscesses in horses.

  15. “Dry tap” during spinal anaesthesia turns out to be epidural abscess

    PubMed Central

    Sahu, Dinesh Kumar; Kaul, Vinca; Parampill, Reena

    2012-01-01

    We report a case of “dry tap” during spinal anaesthesia in a patient posted for incision and drainage of lower limb with cellulitis. When the patient was being given sub-arachnoid block (SAB) for regional anaesthesia, it turned out to be a case of pyogenic ilio-psoas abscess extended up to the paravertebral and epidural spaces. The causative organism was Staphylococcus aureus. This is probably the first case reported when epidural abscess is diagnosed during SAB. PMID:22923830

  16. An unusual case of lung abscess caused by Acremonium species treated with itraconazole.

    PubMed

    Qazi, M S; Bowalekar, S S; Wanjare, V S; Shankar, A

    2015-01-01

    We present a report of a 37-year-old female with lung abscess due to Acremonium species that responded to oral itraconazole. There was a marked clinical as well as radiological improvement in patient. To the best of our knowledge, this is the first case of lung abscess due to Acremonium species which was treated by oral itraconazole. This cost-effective treatment modality proved to be significant in improving symptoms as well as morbidity in this patient.

  17. Clinics in diagnostic imaging (71). Left iliopsoas abscess secondary to vertebral osteomyelitis.

    PubMed

    Muttarak, M; Peh, W C G

    2002-03-01

    A 26-year-old woman presented with a progressively painful lump at her left groin and upper thigh for five months. She also had intermittent back pain for three years. Radiographs and CT showed osteolytic destruction of the several contiguous thoracolumbar vertebrae with a large left iliopsoas abscess that extended to involve the left gluteus maximus and adductor magnus muscles. She responded well to a course of antibiotics. The role of imaging and imaging features of iliopsoas abscesses are discussed, together

  18. Long-term survival of an AIDS patient with a tuberculous cerebral abscess.

    PubMed Central

    Gettler, J. F.; Garner, B. F.

    1996-01-01

    Unlike other forms of tuberculosis, tuberculous cerebral abscess is a rare complication of human immunodeficiency virus (HIV) infection and usually presents at a late stage of the disease. This article describes a case of tuberculous cerebral abscess in an HIV-infected patient that was effectively treated with surgery and chemotherapy. The patient has survived more than 5 1/2 years since being diagnosed and remains in good health. PMID:8855653

  19. Liver abscess due to Klebsiella pneumoniae in a healthy 12-year-old boy

    PubMed Central

    Yoon, Da Hye; Jeon, Yeon Jin; Bae, E Young; Jeong, Dae Chul

    2013-01-01

    Pyogenic liver abscess (PLA) is rare in healthy children. We report a case of PLA in an immunocompetent 12-year-old boy. Percutaneous catheter drainage was performed for the abscess. In addition, parenteral antibiotics were administered for 3 weeks. Klebsiella pneumoniae was detected in the culture of blood and drained fluid. Here, we present this case and a brief review of the literature on this subject. PMID:24348663

  20. Long-term survival of an AIDS patient with a tuberculous cerebral abscess.

    PubMed

    Gettler, J F; Garner, B F

    1996-09-01

    Unlike other forms of tuberculosis, tuberculous cerebral abscess is a rare complication of human immunodeficiency virus (HIV) infection and usually presents at a late stage of the disease. This article describes a case of tuberculous cerebral abscess in an HIV-infected patient that was effectively treated with surgery and chemotherapy. The patient has survived more than 5 1/2 years since being diagnosed and remains in good health.