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Sample records for multiple abscesses caused

  1. Multiple pyogenic liver abscess

    Institute of Scientific and Technical Information of China (English)

    Mabrouk Bahloul; Anis Chaari; Nadia Bouaziz-Khlaf; Hatem Kallel; Leila Herguefi; Hedi Chelly; Chokri Ben Hamida; Mounir Bouaziz

    2006-01-01

    Multiple pyogenic liver abscesses have been rarely described. We report a fatal case of multiple pyogenic liver abscesses affecting a 38-year-old woman requiring surgical drainage. Evolution was marked by occurrence of a septic shock with multi-organ system failure. The patient died 48 h after surgery. Causes, therapeutics and outcome of the disease are discussed.

  2. Multiple Pyogenic Liver Abscesses Caused by Microperforation of an Idiopathic Cecal Ulcer.

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    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.

  3. Disseminated tuberculosis causing isolated splenic vein thrombosis and multiple splenic abscesses.

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    Jain, Deepak; Verma, Kamal; Jain, Promil

    2014-09-01

    Tuberculosis is a common infectious cause of splenic enlargement in developing countries, but tubercular splenic abscesses are a rare presentation, found predominantly in immunocompromised populations. We report a case of tubercular splenic abscesses with isolated splenic vein thrombosis in an immunocompetent person.

  4. Brain abscesses caused by Nocardia paucivorans in a multiple myeloma patient treated with lenalidomide and dexamethasone: a case report and review of literature.

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    Jacopo Monticelli

    2014-12-01

    Full Text Available We report the first case of multiple brain abscesses caused by Nocardia paucivorans in a patient suffering from multiple myeloma on treatment with lenalidomide and dexamethasone. Nocardia  paucivorans is a recently described species of the genus Nocardia, which is supposed to have a heightened neurotropism in cases of disseminated infection. Although nocardiosis itself is an uncommon infectious complication in multiple myeloma so far, nocardial brain abscess should be added to the spectrum of adverse effects due to this novel chemotherapy regimen.

  5. Necrotizing cellulitis with multiple abscesses on the leg caused by Serratia marcescens.

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    Hau, Estelle; Bouaziz, Jean-David; Lafaurie, Matthieu; Saussine, Anne; Masson, Vincent; Rausky, Jonathan; Bagot, Martine; Guibal, Fabien

    2016-03-01

    Serratia marcescens is an unusual cause of severe skin infection initially described in immunocompromised patients. We report a case of necrotizing cellulitis of the leg caused by S marcescens in a 68-year-old woman with diabetes mellitus and a history of chronic lymphoedema of the leg. We reviewed the literature and found 49 cases of severe skin infections from S marcescens that included 20 cases of necrotizing fasciitis (NF) as well as 29 cases of severe skin infections without NF (non-NF cases). Patients were immunocompromised in 59% to 70% of cases. The mortality rate was high in NF cases (60%) versus non-NF cases (3%). Surgery was required in 95% of NF cases and in 24% of non-NF cases. The other clinical manifestations of S marcescens skin infection reported in the literature included disseminated papular eruptions in patients infected with human immunodeficiency virus with folliculitis on the trunk. Serratia marcescens is naturally resistant to amoxicillin alone and amoxicillin associated with clavulanic acid. Broad-spectrum antibiotics are indicated to treat S marcescens skin infections, and surgery should be promptly considered in cases of severe skin infections if appropriate antibiotic therapy does not lead to rapid improvement.

  6. Basidiobolus: An unusual cause of lung abscess

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    Chetambath Ravindran

    2010-01-01

    Full Text Available Non-resolving pneumonia leading to lung abscess is always a challenge to the treating physician especially in a diabetic patient. Atypical radiological features of lung abscess should raise the suspicion of unusual organisms. This is a case report of a 42 year old diabetic male presented with features suggestive of lung abscess and multiple target organ damage. Subsequent work up revealed that the etiological agent is a rare fungus - Basidiobolus. To the best of our knowledge this is the first case of Basidiobolus lung abscess reported from India.

  7. [Fungal mycotic aneurysms and multiple cerebral abscesses caused by Scedosporium apiospermum. Apropos of a case with review of the literature].

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    Baudrillard, J C; Rousseaux, P; Lerais, J M; Toubas, O; Scherpereel, B; Gari, M; Comte, P

    1985-04-01

    The authors report a case of intracranial fungal aneurysm and brain abscesses. The compromised host was a young drowned woman. Scedosporium Apiospermum was isolated in fungal culture from abscess. Radiological and clinical pictures are typical of the hyphal form.

  8. Prostatic Abscess Caused by Streptococcus mutans

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    Chau Nguyen

    1990-01-01

    Full Text Available The first reported case of prostatic abscess caused by Streptococcus mutans isolated in pure culture is described. Urethral dilation for obstruction was unsuccessful, so suprapubic cystostomy was performed. Perineal aspiration under ultrasonic guidance resulted in 10 mL of pus containing pure Strep mutans. Diagnosis of prostatic abscess is difficult since the clinical manifestations are nonspecific.

  9. Skin abscess

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    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 ...

  10. Pyogenic Liver Abscess Caused by Burkhoderia pseudomallei in Taiwan

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    Yu-Lin Lee

    2006-01-01

    Full Text Available Pyogenic liver abscess in Taiwan is a well-known disease entity, commonly associated with a single pathogen, Klebsiella pneumoniae. Melioidosis is an endemic disease in Taiwan that can manifest as multiple abscesses in sites including the liver. We report three cases of liver abscesses caused by Burkholderia pseudomallei. The first patient was a 54-year-old diabetic woman, who presented with liver abscess and a left subphrenic abscess resulting from a ruptured splenic abscess, co-infected with K. pneumoniae and B. pseudomallei. The second patient, a 58-year-old diabetic man, developed bacteremic pneumonia over the left lower lung due to B. pseudomallei with acute respiratory distress syndrome, and relapsed 5 months later with bacteremic abscesses of the liver, spleen, prostate and osteomyelitis, due to lack of compliance with prescribed antibiotic therapy. The third patient was a 61-year-old diabetic man with a history of travel to Thailand, who presented with jaundice and fever of unknown origin. Liver and splenic abscesses due to B. pseudomallei were diagnosed. A high clinical alertness to patients' travel history, underlying diseases, and the presence of concomitant splenic abscess is essential to early detection of the great mimicker, melioidosis. The treatment of choice is intravenous ceftazidime for at least 14 days or more. An adequate duration of maintenance oral therapy, with amoxicillin-clavulanate or trimethoprim-sulfamethoxazole for 12-20 weeks, is necessary to prevent relapse. Liver abscess in Taiwan is most commonly due to K. pneumoniae, but clinicians should keep in mind that this may be a presenting feature of melioidosis.

  11. Renal abscess caused by Salmonella Typhi

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    Amarjeet Kaur

    2015-01-01

    Full Text Available Salmonella typhi is a true pathogen, which is capable of causing both intestinal and extraintestinal infections. Unusual presentations of Salmonella should always be kept in mind as this organism can cause disease in almost any organ of the body. S. typhi has been reported to cause the life-threatening infections such as meningitis, endocarditis, myocarditis, empyema, and hepatic abscess. Renal involvement by S. typhi is a relatively rare presentation. We report a case of renal abscess caused by S. typhi in an afebrile, 10-year-old child who did not have any clinical history of enteric fever. To our knowledge, this is the first reported case of isolation of S. typhi from the renal abscess, and interestingly this isolate was found to be resistant to quinolones.

  12. Acute abdomen caused by brucellar hepatic abscess.

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    Ibis, Cem; Sezer, Atakan; Batman, Ali K; Baydar, Serkan; Eker, Alper; Unlu, Ercument; Kuloglu, Figen; Cakir, Bilge; Coskun, Irfan

    2007-10-01

    Brucellosis is a zoonotic infection that is transmitted from animals to humans by ingestion of infected food products, direct contact with an infected animal, or aerosol inhalation. The disease is endemic in many countries, including the Mediterranean basin, the Middle East, India, Mexico, Central and South America and, central and southwest Asia. Human brucellosis is a systemic infection with a wide clinical spectrum. Although hepatic involvement is very common during the course of chronic brucellosis, hepatic abscess is a very rare complication of Brucella infection. We present a case of hepatic abscess caused by Brucella, which resembled the clinical presentation of surgical acute abdomen.

  13. Diabetes with multiple abscesses disseminated in time and place

    Institute of Scientific and Technical Information of China (English)

    Stalin Viswanathan; Bhavith Remalayam; Vivekanandan Muthu; Shyam Kumar

    2012-01-01

    We report the course of a 29 year old diabetic and alcoholic with multiple visceral and muculoskeletal abscesses that occurred sequentially over a span of 4 months that was caused by repeated interruptions in his treatment due to poor compliance and premature discharges from hospital.

  14. Orbital abscess from dacryocystitis caused by Morganella morganii.

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    Carruth, Bryant P; Wladis, Edward J

    2013-02-01

    A 22-year-old female with multiple developmental abnormalities stemming from cardiofaciocutaneous syndrome presented with a recurrent orbital abscess 2 years after orbitotomy with drainage of an abscess of presumed hematogenous-origin. During careful intraoperative examination the abscess was seen to directly extend from the lacrimal sac. Cultures were taken and grew Morganella morganii, a Gram negative rod uncommon in ocular and periocular infections. To the author's knowledge, this microorganism has been reported in only one previous case of orbital abscess and underscores the need for organism identification and antibiotic sensitivity analysis in cases of orbital abscess, particularly those with extension from dacryocystitis.

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

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

    2014-01-01

    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.

  16. [Liver abscesses - one of possible causes of fever of unknown origin].

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    Husa, P; Freibergerová, M; Svacinka, R; Nebeský, T; Neubauer, J; Robek, O; Turanská, K; Zimová, I

    2009-04-01

    Liver abscess is a focal suppurative liver process. According to the etiology liver abscesses are divided into bacterial (pyogenic), and parasiti (amebic). Parasitic cysts (e.g. caused by Echinococcus granulosus) can be secondary bacterial infected and their clinical and laboratory manifestations are like pyogenic abscesses. In clinical manifestation of liver abscesses dominates fever of unknown origin. Authors present two characteristic cases of liver abscesses as a Case reports. The origin of multiple pyogenic abscesses of mixed etiology (Enterococcus faecium, E. coli ESBL, Candida albicans, Candida tropicalis) in 73-years old man was either in secondary infected liver hematomas after his fall and injury or in intrascapular subcutaneous abscess with spreading of microbes by blood stream into liver. Some of liver abscesses were evacuated during surgical laparotomy; the residual ones were puncted by radiologist under CT control. The patient was treated with combination of meropenem, vancomycin, metronidazol (4 weeks), and fluconazole (20 days). Antibiotic treatment with per oral doxycycline was continuing after patient's discharge from the hospital for 3 weeks. Three amebic liver abscesses were diagnosed in 27-years old man of Indian origin. The treatment was based on drainage of abscesses under CT control a long-term metronidazol treatment.

  17. [A case of multiple liver abscesses associated with Streptococcus salivarius in a patient with chronic periodontitis].

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    Kamachi, Saori; Otsuka, Taiga; Tsuji, Chika; Nakashita, Shunya; Ide, Yasushi; Mizuta, Toshihiko

    2014-08-01

    Streptococcus salivarius is an oral commensal bacterium that rarely causes disease in humans. Here, we report a case of liver abscess associated with S. salivarius in a 41-year-old woman who presented with continuous abdominal discomfort, fatigue, and fever. She was diagnosed with multiple liver abscesses; she underwent percutaneous transhepatic abscess drainage. Thereafter, S. salivarius was isolated in all bacterial cultures of the drained abscesses, and it was sensitive to penicillins. She made a good recovery after treatment. In the absence of an infective source other than chronic periodontitis, the cause of liver abscesses was attributed to oral S. salivarius. S. salivarius is a normal oral commensal, and oral commensals must be considered if the infective origin of liver abscess cannot be determined.

  18. Thoracic spinal epidural abscess caused by Salmonella typhi.

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    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.

  19. Abscess

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    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 ...

  20. Porphyromonas gingivalis causing brain abscess in patient with recurrent periodontitis.

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    Rae Yoo, Jeong; Taek Heo, Sang; Kim, Miyeon; Lee, Chang Sub; Kim, Young Ree

    2016-06-01

    We report an extremely rare case of Porphyromonas gingivalis causing brain abscess in a patient with recurrent periodontitis. The patient presented with right-sided homonymous hemianopsia and right hemiparesis. Emergent surgical drainage was performed and antibiotics were administered. P. gingivalis was identified from the anaerobic culture of the abscess. The clinical course of the patient improved with full recovery of the neurologic deficit.

  1. Brodie's abscess of the ulna caused by Salmonella typhi.

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    Ip, K C; Lam, Y L; Chang, Robert Y P

    2008-04-01

    Osteomyelitis caused by Salmonella typhi is rare in patients with no haemoglobinopathies or other diseases causing immunosuppression. Brodie's abscess is a special variety of subacute or chronic osteomyelitis. An otherwise healthy woman who presented with forearm swelling for 6 months was diagnosed with a Brodie's abscess of the ulna caused by Salmonella typhi. Magnetic resonance imaging and a computed tomography-guided needle biopsy were performed. She was later found to be a Salmonella carrier. The Brodie's abscess was treated by surgical debridement and a course of antibiotics. The clinical, radiological, and management aspects of the disease are discussed.

  2. Radiological management of multiple hepatic artery pseudoaneurysms associated with cholangitic abscesses

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    Ankur Goyal

    2016-01-01

    Full Text Available Hepatic artery pseudoaneurysms (HAP are uncommon, occurring mostly as a complication of trauma (accidental or iatrogenic. Liver abscess rarely causes HAP and multiple HAP associated with cholangitic abscesses have not been reported in the literature. We present a patient of acute necrotizing pancreatitis with stent block cholangitis and multiple cholangitic abscesses who developed hemorrhagic output through drainage catheter in the liver abscess. A multiphasic CT angiography demonstrated three HAP, which were treated with a combination of endovascular coil embolization and percutaneous thrombin injection. The fact that cholangitic abscesses may be associated with pseudoaneurysms should not be neglected, considering the potentially catastrophic complication and relatively easy radiological management. CT angiography permits accurate diagnosis and lays down the roadmap for endovascular procedures.

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

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    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.

  4. MULTIPLE LIVER ABSCESS BY MIXED BACTERIAL ETIOLOGY: AN UNUSUAL CASE REPORT

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    Mannur

    2012-11-01

    Full Text Available ABSTRACT: Pyogenic liver abscess is a serious disease, which is potentially fatal if left untreated. In developed countries, pyogenic abscesses are the most common but worldwide, amoebae are the most common cause. We report a 60-ye ar-old diabetic woman with a 2 months history of pain abdomen, 1 month history of high fev er and anorexia who had multiple liver abscess caused by anaerobic Actinomyces species and Enterococcus faecalis and was complicated by peritonitis. Treatment included prompt percutaneous drainage coupled with long-term intravenous administration of Amikacin, M etronidazole and Piperacillin/ Tazobactum. The patient later died due to peritoniti s.

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

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    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

  6. A case of retropharyngeal abscess with spondylitis causing tetraplegia

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    Takeshi Kusunoki

    2012-04-01

    Full Text Available We report a case of retropharyngeal abscess with spondylitis causing tetraplegia. At a previous hospital, administration of antibiotics improved the inflammation findings. However, magnetic resonace imaging showed a remaining retropharyngeal abscess. This patient showed a disturbance of consciousness under this therapy. Therefore, he was admitted to our hospital and underwent a drainage operation. At 1 day after this operation, he recovered from the disturbance of consciousness.

  7. Epiglottitis with an abscess caused by Haemophilus parainfluenzae

    DEFF Research Database (Denmark)

    Juul, Marie Louise; Johansen, Helle Krogh; Homøe, Preben

    2014-01-01

    A healthy 23-year-old man was admitted under the diagnosis of acute epiglottitis. Flexible fiber laryngoscopic examination showed a swollen epiglottis with an abscess. Microbiologic swab showed Haemophilus parainfluenzae, non-haemolytic Streptococcus and non-haemolytic Streptococcus salivarius....... Only in 1984 a case of acute epiglottitis due to H. parainfluenzae has been described in the literature. Still, in this case we think that H. parainfluenzae was the most likely pathogen causing the abscess....

  8. 肺炎克雷伯菌致多发性肝脓肿患者的加强护理%The intensive care to patients with multiple liver abscess caused by Klebsiella pneumonia

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    顾朝丽; 单荣芳; 刘颖; 黄金兰; 蒋雅琼

    2011-01-01

    Objective To conclude the successful rescue and intensive care to patients with multiple liver abscess caused by Klebsiella pneumonia. Methods The rescuing coordination to two critically ill patients, the nursing of liver puncture and tube indwelling, incision and drainage were summarized. The characteristics of the infection of Klebsiella pneumonia and the prevention of cross infection, the nursing of high fever, medicine taking, basic nursing, nutrition support, psychological nursing, discharge instructions and so on were introduced as well. Results After intensive care, two patients were discharged from hospital after recovery. Conclusion Klebsiella pneumonia is multidrug resistant, which can cause multiple liver abscess. Patients with multiple liver abscess are seriously sick and it takes a long time to cure them. The key to a successful rescue includes intensive care, dealing with the life - threatened symptoms and physical signs, early using anti - biotic drugs, cutting open the pyogenic liver abscess and leading the liquid out effectively and preventing the cross infection.%目的 总结肺炎克雷伯菌致多发性肝脓肿患者的成功抢救与加强护理.方法 介绍2例危重患者的抢救配合、肝脓肿穿刺置管与手术切开冲洗引流护理、肺炎克雷伯菌感染特点与预防交叉感染、高热护理、用药护理、基础护理、营养支持、心理护理、出院指导等.结果 2例患者经加强护理,完全康复出院.结论 肺炎克雷伯菌是常见的多重耐药菌,其引起的多发性肝脓肿患者病情危重、病程长,加强监护、积极处理危及生命的症状和体征、尽早使用敏感抗菌药物、有效的脓肿切开引流、预防交义感染是抢救成功的关键.

  9. Fulminant citrobacter meningitis with multiple periventricular abscesses in a three-month-old infant

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    P. Anoop

    Full Text Available Citrobacter, a Gram-negative enteric bacillus, is a rare cause of septicemia and meningitis, seldom reported beyond the neonatal period. It is characterized by a fulminant clinical course and a high incidence of complications, including brain abscesses. We studied a three-month-old infant with Citrobacter meningitis, who developed acute communicating hydrocephalus and multiple periventricular brain abscesses while on treatment. The patient died, despite intensive antibiotic treatment directed towards the causative organism, C. diversus.

  10. Fulminant citrobacter meningitis with multiple periventricular abscesses in a three-month-old infant

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    P. Anoop

    2003-12-01

    Full Text Available Citrobacter, a Gram-negative enteric bacillus, is a rare cause of septicemia and meningitis, seldom reported beyond the neonatal period. It is characterized by a fulminant clinical course and a high incidence of complications, including brain abscesses. We studied a three-month-old infant with Citrobacter meningitis, who developed acute communicating hydrocephalus and multiple periventricular brain abscesses while on treatment. The patient died, despite intensive antibiotic treatment directed towards the causative organism, C. diversus.

  11. Chronic and Recurrent Subareolar Abscess of the Breast from Underlying Causes

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    An, Jin Kyung; Kang, Jae Hee; Kim, Eun Kyung; Hong, Young Ok [Eulji University, Eulji Hospital, Daejeon (Korea, Republic of)

    2012-03-15

    A subareolar abscess is the most common non-puerperal abscess of the breast. The main cause of a subareolar abscess is squamous metaplasia, which obstructs the lactiferous ducts and leads to the stasis of secretions and rupture of the ducts. However, there are other causes of subareolar abscess formation

  12. Xylohypha bantiana Multiple Brain Abscesses in a Patient with Systemic Lupus Erythematosus

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    Khalid F AlHabib

    2003-01-01

    Full Text Available Xylohypha bantiana is a rare cause of cerebral fungal infection (phaeohyphomycosis. We report on a 72-year-old man who, while taking several immunosuppressive medications for systemic lupus erythematosus, presented with multiple bilateral cerebral abscesses caused by X bantiana. The lesions were not surgically amenable and the patient died two months after discontinuing antifungal therapy.

  13. Epidural abscess caused by Streptococcus milleri in a pregnant woman

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    Bearman Gonzalo

    2005-11-01

    Full Text Available Abstract Background Bacteria in the Streptococcus milleri group (S. anginosus, S. constellatus, and S. intermedius are associated with bacteremia and abscess formation. While most reports of Streptococcus milleri group (SMG infection occur in patients with underlying medical conditions, SMG infections during pregnancy have been documented. However, SMG infections in pregnant women are associated with either neonatal or maternal puerperal sepsis. Albeit rare, S. milleri spinal-epidural abscess in pregnancy has been reported, always as a complication of spinal-epidural anesthesia. We report a case of spinal-epidural abscess caused by SMG in a young, pregnant woman without an antecedent history of spinal epidural anesthesia and without any underlying risk factors for invasive streptococcal disease. Case presentation A 25 year old pregnant woman developed neurological symptoms consistent with spinal cord compression at 20 weeks gestation. She underwent emergency laminectomy for decompression and was treated with ceftriaxone 2 gm IV daily for 28 days. She was ambulatory at the time of discharge from the inpatient rehabilitation unit with residual lower extremity weakness. Conclusion To our knowledge, this is the first reported case of a Streptococcus milleri epidural abscess in a healthy, pregnant woman with no history of epidural anesthesia or invasive procedures. This report adds to the body of literature on SMG invasive infections. Treatment of SMG spinal-epidural abscess with neurologic manifestations should include prompt and aggressive surgical decompression coupled with targeted anti-infective therapy.

  14. Brain Abscess Caused by Tsukamurella tyrosinosolvens in an Immunocompetent Patient▿

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    Sheng, Wang-Huei; Huang, Yu-Tsung; Chang, Shan-Chwen; Hsueh, Po-Ren

    2009-01-01

    We describe a previously healthy patient with chronic otitis media complicated with cerebellar abscess caused by Tsukamurella tyrosinosolvens. The organism was identified based on conventional biochemical identification methods, PCR-restriction fragment length polymorphism analysis of the hsp65 gene, and 16S rRNA gene sequencing. The patient was treated successfully with debridements and prolonged antibiotic therapy. PMID:19297591

  15. Brain abscess caused by Tsukamurella tyrosinosolvens in an immunocompetent patient.

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    Sheng, Wang-Huei; Huang, Yu-Tsung; Chang, Shan-Chwen; Hsueh, Po-Ren

    2009-05-01

    We describe a previously healthy patient with chronic otitis media complicated with cerebellar abscess caused by Tsukamurella tyrosinosolvens. The organism was identified based on conventional biochemical identification methods, PCR-restriction fragment length polymorphism analysis of the hsp65 gene, and 16S rRNA gene sequencing. The patient was treated successfully with debridements and prolonged antibiotic therapy.

  16. Ascariasis as a cause of hepatic abscess: A report of 3 cases.

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    Chauhan, V; Thakur, S; Rana, B

    2015-01-01

    We receive around 60 cases of hepatic abscess in a year. The commonest diagnosis reached at the time of discharge is amoebic liver abscess. The diagnosis of amoebic liver abscess is mostly presumptive and thus the patients are usually given a mixed treatment with injection ceftriaxone and tablet metronidazole. Here we report three cases of hepatic abscess diagnosed recently, where ascariasis was the probable etiology. Ascariasis may be a much commoner cause of hepatic abscesses in this region than we think.

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

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    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. Clinical characteristics and progression of liver abscess caused by toxocara

    Institute of Scientific and Technical Information of China (English)

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

    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 Ig G antibody to Toxocara canis and liver abscess diagnosed using abdominal computed tomography between February 2010 and February 2015. Among 84 patients exhibiting serum Ig G 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 Ig E 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.

  19. Perianal abscess caused by Actinomyces: report of a case.

    Science.gov (United States)

    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.

  20. Liver abscess caused by Ascaris lumbricoides: case report

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    Pinilla,Análida Elizabeth; Myriam Consuelo LÓPEZ; Ricaurte, Orlando; CASTILLO,Blanca; Murcia, Martha Isabel; Nicholls, Rubén Santiago; Duque, Sofía; OROZCO Luis Carlos

    2001-01-01

    A case is reported of a woman who lived in a rural area with a chronic illness that consisted of weight loss and abdominal pain in the epigastrium and upper right quadrant. The initial diagnosis was a mass in the liver, which was later, demonstrated, both by direct and histological examination, to be an abscess caused by Ascaris lumbricoides. Eggs of Ascaris lumbricoides and abundant Charcot-Leyden Crystals were found.

  1. Abscess

    Science.gov (United States)

    ... For Kids For Parents MORE ON THIS TOPIC Cellulitis Wound Healing and Care Peritonsillar Abscess Immune System Appendicitis Paronychia Staph Infections MRSA Contact Us Print Resources Send to a ...

  2. A rare complication of ESWL: Focal metastatic multiple organ abscesses in a horseshoe kidney

    Directory of Open Access Journals (Sweden)

    Ugur Kuyumcuoglu

    2014-06-01

    Full Text Available Extracorporeal shock wave lithotripsy (ESWL is an effective treatment modality in the minimal invasive management of urinary system stone disease. Although the majority of the complications occuring after ESWL are minor (most common ones are gross haematuria, pain, perinephritic hematoma; bacteriuria may also occur in some cases which sometimes can lead to sepsis and even metastatic abscess formation in a very rare part of the cases treated. In this rare situation infection agent spreads quickly via hematogenous route and causes abscess formation in different parts of the body. Majority of such cases usually have an underlying systemic disease like diabetes mellitus (DM, malignancy, HIV or steroid use which lead to disruption of immune system functions. Abscess formation following ESWL is extremely rare and usually limited with some case reports published in the literature. Herein, we present a diabetic case with formation of multiple abscess foci in kidney, as well as in lungs and liver following ESWL. The patient was first admitted to our emergency department with high fever and respiratory distress and misdiagnosed as metastatic tumor foci based on radiologic findings. To the best of our knowledge, our case is the first one in the literature in whom simultanous abscess formation in multiple organ systems has been documented following an otherwise uneventful ESWL.

  3. Do neutrophils play a role in establishing liver abscesses and distant metastases caused by Klebsiella pneumoniae?

    Science.gov (United States)

    Lin, Jung-Chung; Chang, Feng-Yee; Fung, Chang-Phone; Yeh, Kuo-Ming; Chen, Chiung-Tong; Tsai, Yu-Kuo; Siu, L Kristopher

    2010-11-30

    Serotype K1 Klebsiella pneumoniae is a major cause of liver abscesses and endophthalmitis. This study was designed to identify the role of neutrophils in the development of distant metastatic complications that were caused by serotype K1 K. pneumoniae. An in vitro cellular model was used to assess serum resistance and neutrophil-mediated killing. BALB/c mice were injected with neutrophils containing phagocytosed K. pneumoniae. Serotype K1 K. pneumoniae was significantly more resistant to serum killing, neutrophil-mediated phagocytosis and intra-cellular killing than non-K1 isolates (pneutrophils containing phagocytosed serotype K1 K. pneumoniae led to abscess formation in multiple sites including the subcutaneous tissue, lung, and liver, whereas no abscess formation was observed in mice injected with non-K1 isolates. The resistance of serotype K1 K. pneumoniae to complement- and neutrophil-mediated intracellular killing results in the dissemination of K. pneumoniae via the bloodstream. Escape from neutrophil intracellular killing may contribute to the dissemination and establishment of distant metastases. Thus, neutrophils play a role as a vehicle for helping K. pneumoniae and contributing to the establishment of liver abscess and distant metastatic complications.

  4. Thigh Abscess Caused by Yersinia enterocolitica in an Immunocompetent Host

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    Purva Gumaste

    2012-01-01

    Full Text Available Yersinia enterocolitica is primarily a gastrointestinal tract pathogen known to cause gastroenteritis, although it may produce extra-intestinal infections like sepsis and its sequelae. However, primary cutaneous infections are extremely rare. We present a case of Y. enterocolitica thigh abscess in an immunocompetent adult. The portal of entry is unclear in this case. He did many outdoor activities that involved skin injuries and exposure to soil and contaminated water. Hence, direct inoculation as a result of exposure to contaminated water is postulated in the absence of evidence for a gastrointestinal route of infection.

  5. Melioidosis:a rare cause of anterior chest wall abscess

    Institute of Scientific and Technical Information of China (English)

    Rashidi Ahmad; Azhar Amir Hamzah; Ahmad Kasfi Abdul Rahman; Phee Kheng Cheah

    2010-01-01

    Melioidosis is an unusual tropical infectious disease caused by the gram-negative bacterium Burkholderia pseudomallei, which was formerly known asPseudomonas pseudomallei. Melioidosis is characterized by abscess formation and it may manifest in any part of the human body, however, musculoskeletel melioidosis is uncommon and chest wall melioidosis is very rare. To determine the exact organism based solely on clinical presentation poses a great challenge to the physician. Yet, delay administration of antibiotic may be harmful. We describe a diabetic patient who had anterior chest wall melioidosis that mimicsStaphylococcus aureus infection. A description of his presentation and management, along with a review of literature is presented.

  6. Ascariasis as a cause of hepatic abscess: A report of 3 cases

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    V Chauhan

    2015-01-01

    Full Text Available We receive around 60 cases of hepatic abscess in a year. The commonest diagnosis reached at the time of discharge is amoebic liver abscess. The diagnosis of amoebic liver abscess is mostly presumptive and thus the patients are usually given a mixed treatment with injection ceftriaxone and tablet metronidazole. Here we report three cases of hepatic abscess diagnosed recently, where ascariasis was the probable etiology. Ascariasis may be a much commoner cause of hepatic abscesses in this region than we think.

  7. Clostridium difficile: A rare cause of pyogenic liver abscess.

    Science.gov (United States)

    Ulger Toprak, Nurver; Balkose, Gulcin; Durak, Deniz; Dulundu, Ender; Demirbaş, Tolga; Yegen, Cumhur; Soyletir, Guner

    2016-12-01

    Extra-intestinal infections due to Clostridium difficile have been reported rarely. Herein we report a case of pyogenic liver abscess from toxigenic C. difficile in an 80-year-old non-hospitalized woman with diabetes mellitus, cerebrovascular and cardiovascular diseases. The patient was admitted to the emergency department with fever and abdominal pain. There was no history of diarrhea or use of antibiotics. Laboratory parameters revealed signs of inflammation and elevated AST and ALT levels. Abdominal ultrasound and computer tomography showed multiple focal lesions in the bilateral liver lobes and hydropic gallbladder with stones. The patient underwent cholecystectomy and the liver abscesses were drained. Toxigenic C. difficile strains were isolated from the drained pus and also from the stool sample. According to repetitive-element PCR (rep-PCR) analyses both organisms were the same. The organisms were susceptible to antibiotics. Despite proper antibiotic therapy and surgical drainage, the patient succumbed to her illness. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Multiple bilateral costo-chondral abscesses due toMycobacterium tuberculosis

    Institute of Scientific and Technical Information of China (English)

    Peter G; Basti SR; Joy AS

    2010-01-01

    Multiple abscesses of the costo-chondral junctions are very uncommon in practice. In this report we present the case of a55 year old man who presented to us with chest pain and fever of few months duration. On imaging with ultrasound andCECT we were able to demonstrate multiple abscesses of costo-chondral junctions bilaterally. We confirmed tuberculosis by FNAC and BACTEC cultures from abscesses.

  9. Multiple large splenic abscesses managed with computed tomography-guided percutaneous catheter drainage in children.

    Science.gov (United States)

    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.

  10. Cerebellar abscess and meningitis, caused by Shewanella putrefaciens and Klebsiella pneumoniae, associated with chronic otitis media.

    Science.gov (United States)

    Yilmaz, Gurdal; Aydin, Kemalettin; Bektas, Devrim; Caylan, Rahmet; Caylan, Refik; Koksal, Iftihar

    2007-11-01

    Shewanella putrefaciens is a facultatively anaerobic, non-motile, Gram-negative, non-fermentative bacterium. It is found in various environments and has been isolated worldwide. S. putrefaciens is a rare cause of brain abscesses and meningitis. This is a case report of a cerebellar abscess and meningitis caused by Shewanella putrefaciens and Klebsiella pneumoniae in a river trap fisherman.

  11. Cholecystocolonic Fistulas from Diverticulosis: A Potentially Missable Cause of Liver Abscesses

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    Ben Warner

    2016-01-01

    Full Text Available 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.

  12. Cholecystocolonic Fistulas from Diverticulosis: A Potentially Missable Cause of Liver Abscesses

    Science.gov (United States)

    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

  13. Brodie's abscess--an uncommon cause of leg pain.

    Science.gov (United States)

    Amin, Muhammad Umar; Shafique, Mobeen; Jalil, Jawad; Nafees, Muhammad; Khan, Shamraiz

    2008-03-01

    A rare case of Brodie's abscess of distal left tibia is presented in a child which was initially missed on clinical grounds alone. Differentiation from different bone neoplasms was done on radiological grounds. The patient was managed surgically with high dose intravenous antibiotics. Brodie's abscess is very rarely encountered in our reporting of X-rays.

  14. Peptostreptococcus asaccharolyticus renal abscess: a rare cause of fever of unknown origin.

    Science.gov (United States)

    Casullo, V A; Bottone, E; Herold, B C

    2001-01-01

    Renal abscess is uncommon in pediatrics and is rarely a cause of fever of unknown origin. We recently cared for a patient who presented with a 3-week history of fever. An indium scan ultimately led to the diagnosis of a renal abscess. Aspiration yielded Peptostreptococcus asaccharolyticus. This unusual case prompted a review of the clinical and microbiologic features of renal abscess in pediatric patients at our hospital over the past 10 years. Seven additional patients with a discharge diagnosis of renal abscess were identified. Only 2 of the patients had identifiable risk factors (diabetes mellitus and polycystic kidneys). Staphylococcus aureus or Enterobacteriaceae were responsible for most infections, consistent with hematogenous and urinary tract sources, respectively. No other cases of anaerobic abscess were identified. This case highlights the importance of considering a renal abscess in the differential diagnosis of fever of unknown origin and of processing specimens for both aerobic and anaerobic organisms.

  15. Multiple psoas abscess formation after pharmacopuncture -a case report-.

    Science.gov (United States)

    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.

  16. Thoracic spinal epidural abscess caused by fishbone perforation

    Science.gov (United States)

    Chen, Jian-Min; Wang, Zhi-Yong; Ni, Guo-Xin

    2016-01-01

    Abstract Rationale: Ingestion of a fishbone is a common cause of esophageal injury, but spinal epidural abscess (SEA) is a rare condition due to the esophageal penetration by a swallowed fishbone. Prompt diagnosis can be seldom made owing to incomplete patient history taking and difficulties in imaging evidence identification. Patient concerns: We describe the case of a 62-year-old woman who was stuck in her throat by a fishbone, and complained of back pain, paresis of the lower limbs and fever, successively. To our knowledge, this is the first case report that we know of thoracic SEA caused by fishbone perforation. Diagnoses: About 20 days after the onset of severe back pain, she was diagnosed with SEA based on the clinical presentation and imaging findings. Interventions: Antibiotic therapy and rehabilitation therapy were carried out afterwards. However, due to exacerbation of her condition, surgical intervention had to be taken eventually. Outcomes: It is quite unfortunate for this patient to have a poor prognosis due to a delayed diagnosis and an improper management. Lessons: A number of lessons can be learnt from this case. PMID:27930507

  17. An Unusual Cause of Renal and Perirenal Abscesses: Candida albicans

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    Serhan PİŞKİNPAŞA

    2014-01-01

    Full Text Available A 42-year-old female with history of surgery due to urolithiasis was admitted to hospital with complaints of fever, left fl ank pain and vomiting. She was found to have acute kidney injury due to urinary tract infection. Abdominal computed tomography revealed right atrophic kidney and left renal and perirenal abscesses together with urolithiasis. Urine, blood and abscess cultures yielded C. albicans. The patient was treated with fl uconazole and percutaneous drainage of the perirenal abscess, which was 60 mm in diameter. Her serum creatinine returned to the normal ranges within two weeks of hospitalization. Nearly 18 months following this presentation, she has normal serum creatinine and no abscesses in the kidneys.

  18. Pseudomonas Sepsis and Multiple Brain Abscesses in a Newborn Infant Following Neurosurgical Procedure for Meningocele

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    Bilgili Gökmen

    2015-10-01

    Full Text Available Introduction: Postneurosurgical brain abscess carries a high risk of neurologic morbidity and mortality. Case Presentation: A newborn infant had Pseudomonas sepsis and multiple brain abscesses after meningocele repair, and was successfully treated medically. Conclusion: Prompt recognition of this life-threatening condition is crucial.

  19. Foreign body ingestion: rare cause of cervical abscess.

    Science.gov (United States)

    Costa, Liliana; Larangeiro, João; Pinto Moura, Carla; Santos, Margarida

    2014-01-01

    Foreign body ingestion is a frequent emergency occurrence. Serious complications, although rare, include pharyngooesophageal perforation, aorto-oesophageal fistula and deep neck infection. A retrospective review was performed of all cases of foreign body ingestion requiring hospitalization between 1989 and 2011, in a tertiary Hospital. Cases complicated by deep cervical abscess were selected and their clinical presentation, results of diagnostic exams, therapeutics and clinical evolution are presented. Among a total of 1679 cases, 319 were related to pediatric patients and 1360 to adults. Two cases were reported (0.12%): an adult, 41 years-old, with parapharyngeal abscess subsequent to fishbone ingestion, and a child, 13 months-old, with retropharyngeal abscess consequent to chicken bone ingestion. Complications appeared three and four days after foreign body removal, respectively. In both situations cervical computerized tomography scan with contrast and surgical drainage were accomplished; the child was also submitted to rigid esophagoscopy for residual foreign body removal and closure of the associated pharyngeal laceration. Deep cervical abscesses are an uncommon but possible complication of foreign body ingestion and constitute a diagnostic challenge, particularly in children. Previous oesophageal manipulation by flexible endoscopy may be considered a risk factor for such complication. Imagiological studies proved to be crucial for diagnosis and therapeutic planning. Although a rare complication, given a recent history of foreign body ingestion/removal and the presence of compatible symptoms, cervical abscesses should be taken into account, highlighting their potential morbimortality in the absence of an appropriate therapeutic approach.

  20. Multiple Intramuscular Gouty Tophi Mimicking Deep Tissue Abscesses: A Case Report

    Science.gov (United States)

    Luu, Van T

    2014-01-01

    Introduction: Gout is a common metabolic disorder resulting from supersaturation of uric acid in extracellular fluid and deposition of monosodium urate monohydrate crystals in tissues triggering inflammatory response. Depositions of uric acid crystal outside articular structures cause tophi and are commonly found at peripheral areas of the body which have a lower temperature. Deposition of uric acid crystals in the central area of the body is not uncommon and may be overlooked. Case presentation: A 55-year-old Pacific Islander man with a history of chronic tophaceous gout was admitted because of acute right knee pain. Physical examination revealed signs of inflammation over the right knee. Arthrocentesis was performed but no synovial fluid obtained. The patient was empirically treated with prednisone, colchicine, and febuxostat. On the next day, there was progression of inflammation up to the right mid-thigh. MRI of the right femur was obtained to exclude abscess and necrotizing faciitis. Multiple pockets of abscesses were identified within the vastus medialis and vastus intermedius adjacent to the femoral shaft. This prompted immediate surgical consultation and incision and drainage. Intraoperative findings revealed healthy muscles and deposition of soft-tan material in the vastus medialis and vastus intermedius along and above the shaft of the femur. Culture of the surgical aspirate was negative and pathology showed needle-shaped structures consistent with uric acid crystals. Empiric antibiotic was discontinued. The patient's condition improved after treatment for acute gout. Pegloticase was also added to the treatment regimen during an outpatient follow up visit with his rheumatologist. At six month follow up, the patient reported excellent improvements in clinical symptoms. Discussion: Atypical presentations of chronic tophaceous gout can be a great mimicker, causing diagnostic challenges for clinicians. Our patient who had multiple intramuscular tophi

  1. Submucosal Abscess of the Esophagus Caused by Piriform Sinus Fistula Treated with Transoral Video Laryngoscopic Surgery.

    Science.gov (United States)

    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.

  2. Rapidly expanding lung abscess caused by Legionella pneumophila in immunocompromised patients: a report of two cases.

    Science.gov (United States)

    Miyara, Takayuki; Tokashiki, Kaori; Shimoji, Tsutomu; Tamaki, Kazunori; Koide, Michio; Saito, Atsushi

    2002-02-01

    We describe two cases of lung abscess caused by Legionella pneumophila in immunocompromised patients. The first case had been treated initially with 60 mg prednisolone for ulcerative colitis, and L. pneumophila serogroup 1 was isolated from sputum samples after cavitation of the lung lesion. The second case was diagnosed as plasma cell lymphoma at post-mortem examination. L. pneumophila serogroup 5 was isolated from the contents of lung abscess, together with Enterococcus faecium and Prevotella intermedia in the post-mortem examination. Lung abscess caused by Legionella is unusual. Here, we discuss the difficulty of diagnosis of legionellosis in patients with unusual chest radiographic findings.

  3. Shewanella putrefaciens, a rare cause of splenic abscess.

    Science.gov (United States)

    Basir, Norwani; Yong, Alice Moi Ling; Chong, Vui Heng

    2012-04-01

    Splenic abscess is uncommon and is still associated with significant morbidity and mortality. Gram-negative bacilli are the most commonly isolated organisms, followed by Gram-positive cocci. However, the predominant organisms found depend on the geographic location. Shewanella putrefaciens is a Gram-negative non-fermentative oxidative bacillus found in the environment. Infection usually manifests with a number of clinical syndromes, most commonly as skin or soft tissue infections, typically in patients whose immune system is compromised. Intra-abdominal abscess is extremely rare. We report a case of a 22-year-old female who presented with S. putrefaciens splenic abscesses as the first manifestation of diabetes mellitus, which was successfully managed with a course of antibiotic therapy. Copyright © 2011. Published by Elsevier B.V.

  4. Behçet's disease complicated by multiple aseptic abscesses of the liver and spleen.

    Science.gov (United States)

    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.

  5. Liver abscess caused by an unnoticed swallowed toothpick perforating the colonic wall.

    Science.gov (United States)

    Serwe, S; Weber, J; Strock, P; Lens, V

    2007-10-01

    We present an unusual case of a liver abscess caused by a swallowed toothpick in a 43-year-old man. The abscess was first punctured under percutaneous ultrasound control and intraveneous administration of antibiotics whereas the diagnosis of the foreign body stuck in the sigmoid bowel wall was only made by a follow-up computed tomography since the patient had no complains indicating a colonic pathology. Even more, the patient did not remember ever having ingested a foreign body. The wooden toothpick was then successfully removed by endoscopy. The case report stresses the need for a search of the cause of unexplained liver abscesses and highlights the importance of computed tomography as the first imaging technique as the foreign body was missed on the ultrasound examination. Finally, the non-surgical treatment as first line management of liver abscesses will be discussed.

  6. Complicated Community-Acquired Staphylococcus Endocarditis and Multiple Lung Abscesses: Case Report and Review of Literature

    Directory of Open Access Journals (Sweden)

    Musa A. Garbati

    2011-01-01

    Full Text Available Background. Isolated tricuspid valve endocarditis in the absence of risk factors in the community setting is very rare and can be easily missed in patients with hitherto normal valves. Case Presentation. We present a case of a 49 year old gentleman who presented with generalized body aches, fever, and jaundice and was initial diagnosed as hepatitis. He subsequently developed recurrent episodes of panic attacks and shortness of breath and later multiple skin abscesses. Further investigations excluded pulmonary embolism but revealed multiple abscesses in the body including the lungs. Blood cultures and culture from abscesses grew S. aureus. An initial transthoracic echocardiogram was normal. A transesophageal echocardiogram subsequently confirmed endocarditis on a normal natural tricuspid valve and multiple lung abscesses. He was successfully treated with appropriate antibiotics. Conclusion. We discuss the pathogenesis of this patient's presentation highlight the need for assessment and proper evaluation of patients with unexplained bacteremia.

  7. A delayed frontorbital abscess caused by a penetrating nonmissile foreign body a bamboo stick

    Directory of Open Access Journals (Sweden)

    Liu Wen-ke

    2009-01-01

    Full Text Available We report an interesting case of delayed frontal abscess caused by a penetrating nonmissile foreign body, a bamboo stick in a 1.5-year-old male child. A parietal craniotomy was performed, and the brain abscess was resected along with the foreign body without any damage to the surrounding brain tissue. He also received the appropriate antibiotics. The child made a good recovery.

  8. Haemophilus influenzae as a cause of Brodie's abscess in an infant.

    Science.gov (United States)

    Kurlandsky, L E; Quinn, P H; Sills, E M

    1979-01-01

    Brodie's abscess is a form of subacute osteomyelitis which is defined by a particular constellation of clinical, radiological and pathological features. Its occurrence in infants is extremely rare. This case documents just such an occurrence. To our knowledge, the pathogen Haemophilus influenzae has not been previously recognized as a cause of Brodie's abscess in particular or subacute osteomyelitis in general. The clinical presentation and diagnostic pitfalls which may be encountered in this age group are discussed.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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

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

    Science.gov (United States)

    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.

  12. Spinal intramedullary tuberculoma and abscess : a rare cause of paraparesis.

    Directory of Open Access Journals (Sweden)

    Devi B

    2002-10-01

    Full Text Available Five cases of spinal intramedullary tuberculomas (IMT and one case of spinal intramedullary tuberculous abscess (ITA are presented. Gd enhanced MRI revealed ring enhancing lesion with central hypodensity, suggesting granulomatous pathology. Surgical excision of the intramedullary lesions was carried out in four cases, while two patients received presumptive anti-tuberculous chemotherapy only. Repeat MRI after completion of anti-tuberculous therapy showed total resolution of the lesion. In other cases following surgical excision, the patients improved significantly. The management of these rare lesions is discussed and the literature reviewed.

  13. Multiple Scedosporium apiospermum abscesses in a woman survivor of a tsunami in northeastern Japan: a case report

    Directory of Open Access Journals (Sweden)

    Nakamura Yutaka

    2011-10-01

    Full Text Available Abstract Introduction Scedosporium apiospermum is increasingly recognized as a cause of localized and disseminated mycotic infections in near-drowning victims. Case presentation We report the case of a 59-year-old Japanese woman who was a survivor of a tsunami in northeastern Japan and who had lung and brain abscesses caused by S. apiospermum. Initially, an aspergillus infection was suspected, so she was treated with micafungin. However, computed tomography scans of her chest revealed lung abscesses, and magnetic resonance images demonstrated multiple abscesses in her brain. S. apiospermum was cultured from her bronchoalveolar lavage fluid, and antimycotic therapy with voriconazole was initiated. Since she developed an increase in the frequency of premature ventricular contractions, an adverse drug reaction to the voriconazole was suspected. She was started on a treatment of a combination of low-dose voriconazole and liposomal amphotericin B. After combination therapy, further computed tomography scans of the chest and magnetic resonance images of her brain showed a demarcation of abscesses. Conclusions Voriconazole appeared to have a successful record in treating scedosporiosis after a near drowning but, owing to several adverse effects, may possibly not be recommended. Thus, a combination treatment of low-dose voriconazole and liposomal amphotericin B may be a safe and effective treatment for an S. apiospermum infection. Even though a diagnosis of scedosporiosis may be difficult, a fast and correct etiological diagnosis could improve the patient's chance of recovery in any case.

  14. Amebic liver abscess

    Science.gov (United States)

    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 ...

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

    Directory of Open Access Journals (Sweden)

    Khaja M

    2017-01-01

    Full Text Available Misbahuddin Khaja,1 Darryl Adler,2 George Lominadze2 1Division of Pulmonary and Critical Care Medicine, Bronx Lebanon Hospital Center, Affiliated with Icahn School of Medicine at Mount Sinai, 2Division of Critical Care Medicine, New York Presbyterian‑Lawrence Hospital Center, Affiliated with Columbia University College of Physician and Surgeons, Bronx, New York, NY, USA 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

  16. Periprosthetic breast abscess caused by Streptococcus pyogenes after scarlet fever.

    Science.gov (United States)

    Persichetti, Paolo; Langella, Marika; Marangi, Giovanni Francesco; Vulcano, Ettore; Gherardi, Giovanni; Dicuonzo, Giordano

    2008-01-01

    We present a case of a 32-year-old white women, affected by breast cancer and treated with mastectomy, who underwent immediate breast reconstruction with a tissue expander. She presented a periprosthetic infection from Streptococcus pyogenes (group A streptococcus, GAS) after scarlet fever. S. pyogenes may be responsible for suppurative complications of the respiratory system and a variety of metastatic foci of infection such as suppurative arthritic, endocarditis, meningitis, or brain abscess. Even though, in the literature, several cases and types of infection associated with breast implantation have been described, to our knowledge this is the first case report of periprosthetic infection after scarlet fever. Signs, symptoms, diagnosis, and treatment of GAS infection that occurred 2 months after the surgery are discussed.

  17. A rare cause of liver abscess secondary to hydatid cyst: pseudomonas stutzeri

    Directory of Open Access Journals (Sweden)

    Bulent Durdu

    2016-03-01

    Full Text Available Pseudomonas stutzeri is non-fermentative gram negative bacteria which rarely leads to infections. In this report, we presented for the first time a liver abscess which was caused by P. stutzeri. [Cukurova Med J 2016; 41(0.100: 17-19

  18. Multiple Renal Abscesses due to ESBL Extended-Spectrum Beta-Lactamase-Producing Escherichia coli Causing Acute Pyelonephritis and Bacteremia: A Case Report with a Good Outcome (No Drainage Required)

    Science.gov (United States)

    Qurash, Musaad; Saleh, Asem; Ali, Rasha

    2016-01-01

    Extended-spectrum beta-lactamase-producing Enterobacteriaceae urinary tract infections are challenging infections with increased mortality, morbidity, and failure of therapy. A 44-year-old Saudi male diabetic patient was seen at the ER of IMC Hospital with features of acute pyelonephritis: fever, burning urine, and left flank pain for three days. He was treated for cystitis at the Endocrine Clinic two weeks prior to his ER visit with nitrofurantoin and levofloxacin orally according to urine culture and sensitivity result. The patient was admitted, received IV meropenem, and continued to be febrile for three days. His urine and blood culture at ER grew the same ESBL-producing E. coli as in his urine culture from the Endocrine Clinic. His abdomen CT scan showed two left renal abscesses at the upper and middle poles. His temperature resolved on the fourth day of IV therapy. Intravenous meropenem was continued for 4 weeks after inserting PICC line and the patient was followed up by home healthcare. He was feeling better with occasional left flank pain and repeated abdomen CT scan showed complete resolution of both renal abscesses. PMID:28018690

  19. Liver abscess caused by CTX-M-55-type extended-spectrum β-lactamase (ESBL)-producing Salmonella enteritidis.

    Science.gov (United States)

    Imoto, Akira; Ooi, Yukimasa; Edogawa, Shoko; Ogura, Takeshi; Masuda, Daisuke; Mohamed, Malak; Takii, Michiaki; Umegaki, Eiji; Kawahara, Ryuji; Ukimura, Akira; Higuchi, Kazuhide

    2014-01-01

    Liver abscesses secondary to Salmonella species are rarely described in the general population. We herein describe a case of a liver abscess caused by CTX-M-55-type extended-spectrum β-lactamase (ESBL)-producing Salmonella enteritidis, which has not been reported in the literature. A 54-year-old male was admitted due to a high fever and was clinically diagnosed with a liver abscess. Culture of the fluid from the liver abscess revealed CTX-M-55-type ESBL-producing S. enteritidis. Although the patient underwent percutaneous transhepatic abscess drainage and antibiotic therapy, he died one month later. It should be noted that liver abscesses are potentially fatal depending on the causative pathogen.

  20. Pyogenic liver abscess

    Science.gov (United States)

    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 ...

  1. Liver and brain abscess caused by Aggregatibacter paraphrophilus in association with a large patent foramen ovale: a case report

    Directory of Open Access Journals (Sweden)

    Carmichael Andrew

    2010-02-01

    Full Text Available Abstract Introduction Aggregatibacter paraphrophilus (former name Haemophilus paraphrophilus is a normal commensal of the oral flora. It is a rare cause of hepatobiliary or intracerebral abscesses. Case presentation We report a case of a 53-year-old Caucasian man with a liver abscess and subsequent brain abscesses caused by Aggregatibacter paraphrophilus. The probable source of the infection was the oral flora of our patient following ingestion of a dental filling. The presence of a large patent foramen ovale was a predisposing factor for multifocal abscesses. Conclusion In this case report, we describe an unusual case of a patient with both liver and brain abscesses caused by an oral commensal Aggregatibacter paraphrophilus that can occasionally show significant pathogenic potential.

  2. Campylobacter jejuni, an uncommon cause of splenic abscess diagnosed by 16S rRNA gene sequencing.

    Science.gov (United States)

    Seng, Piseth; Quenard, Fanny; Menard, Amélie; Heyries, Laurent; Stein, Andreas

    2014-12-01

    Splenic abscess is a rare disease that primarily occurs in patients with splenic trauma, endocarditis, sickle cell anemia, or other diseases that compromise the immune system. This report describes a culture-negative splenic abscess in an immunocompetent patient caused by Campylobacter jejuni, as determined by 16S rRNA gene sequencing.

  3. Staphylococcal abscess caused by trauma with a rosebush aculeus (Plantae, Rosaceae): apropos of a case*

    OpenAIRE

    2013-01-01

    Cutaneous abscess is a localized collection of pus in the dermis and subcutaneous tissue usually caused by trauma. The authors report the case of a 30-year-old male patient, gardener, that presents an ulcerated plaque in the third right finger, caused by an aculeus plant wound. The examination of the lesion's exudate ruled out the existence of fungi and showed the presence of Staphylococcus aureus. The authors emphasize the sporotrichosis as an important differential diagnosis, especially in ...

  4. A liver abscess deprived a healthy adult of eyesight: endogenous endophthalmitis associated with a pyogenic liver abscess caused by serotype K1 Klebsiella pneumonia.

    Science.gov (United States)

    Maruno, Takahisa; Ooiwa, Yoko; Takahashi, Ken; Kodama, Yuzo; Takakura, Shunji; Ichiyama, Satoshi; Chiba, Tsutomu

    2013-01-01

    Klebsiella pneumonia usually causes urinary tract infections, pneumonia, and other infectious diseases in hospitalized and immunocompromised patients. Among the types of Klebsiella pneumonia, serotype K1 is known to be a highly virulent pathogen. We herein report the case of a healthy 63-year-old man with a pyogenic liver abscess and bilateral endogenous endophthalmitis caused by serotype K1 Klebsiella pneumonia. Although the patient received percutaneous abscess drainage and antibiotic therapy, he lost his eyesight. To improve the poor prognoses of ocular complications, providing both an earlier diagnosis and treatment is critical.

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

    Science.gov (United States)

    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.

  6. Clinical and Genomic Analysis of Liver Abscess-Causing Klebsiella pneumoniae Identifies New Liver Abscess-Associated Virulence Genes

    Directory of Open Access Journals (Sweden)

    Meiping Ye

    2016-11-01

    Full Text Available Hypervirulent variants of Klebsiella pneumoniae (hvKp that cause invasive community-acquired pyogenic liver abscess have emerged globally. Little is known about the virulence determinants associated with hvKp, except for the virulence genes rmpA/A2 and siderophores (iroBCD/iucABCD carried by the pK2044-like large virulence plasmid. Here, we collected most recent clinical isolates of hvKp from pyogenic liver abscess (PLA samples in China, and performed clinical, molecular, and genomic sequencing analyses. We found that 90.9% (40/44 of the pathogens causing PLA were K. pneumoniae. Among the 40 LA-Kp, K1 (62.5% and K2 (17.5% were the dominant serotypes, and ST23 (47.5% was the major sequence type. S1-PFGE analyses demonstrated that although 77.5% (31/40 of the LA-Kp isolates harbored a single large virulence plasmid varied in size, 5 (12.5% isolates had no plasmid and 4 (10% had two or three plasmids. Whole genome sequencing and comparative analysis of 3 LA-Kp and 3 non-LA-Kp identified 133 genes present only in LA-Kp. Further, large scale screening of the 133 genes in 45 LA-Kp and 103 non-LA-Kp genome sequences from public databases identified 30 genes that were highly associated with LA-Kp, including iroBCD, iucABCD and rmpA/A2 and 21 new genes. Then, these 21 new genes were analyzed in 40 LA-Kp and 86 non-LA-Kp clinical isolates collected in this study by PCR, showing that new genes were present 80-100% among LA-Kp isolates while 2-11% in K. pneumoniae isolates from sputum and urine. Several of the 21 genes have been proposed as virulence factors in other bacteria, such as the gene encoding SAM-dependent methyltransferase and pagO which protects bacteria from phagocytosis. Taken together, these genes are likely new virulence factors contributing to the hypervirulence phenotype of hvKp, and may deepen our understanding of virulence mechanism of hvKp.

  7. Experimental amoebic liver abscess in hamsters caused by trophozoites of a Brazilian strain of Entamoeba dispar.

    Science.gov (United States)

    Guzmán-Silva, Maria Angélica; Santos, Helena Lúcia Carneiro; Peralta, Regina Saramago; Peralta, José Mauro; de Macedo, Heloisa Werneck

    2013-05-01

    It has been claimed that amoebic molecules such as amoebapore, galactose/N-acetyl galactosamine inhibitable lectin, and cysteine proteases are responsible for host tissue destruction and are present in both pathogenic Entamoeba histolytica and non-pathogenic Entamoeba dispar. Some reports have provided evidence that after infection with E. dispar, pathological changes may occur in some humans. The aim of this study was to evaluate E. dispar pathogenicity by comparing it to the pathogenicity of E. histolytica through liver abscesses induced in hamsters. Syrian golden hamsters were challenged by intrahepatic inoculation with the 03C E. dispar strain or with two strains of E. histolytica (HM1:IMSS and EGG) to compare their virulence grades. As control groups, we used bacterial flora and Pavlova's modified medium. Lesions were verified at 1, 3 and 6 days after inoculation. Multiplex Polymerase Chain Reaction was performed to characterize each strain using EdP1/EdP2 and EhP1/EhP2 primers. The EGG and HM1:IMSS E. histolytica strains and 03C E. dispar were able to cause liver lesions. The EGG strain caused extensive hepatic abscesses, and trophozoites were found in the lesions throughout the three periods of study. The HM1:IMSS strain caused smaller abscesses when compared to EGG lesions; however, trophozoites were observed at 1 and 3 days after inoculation. The 03C E. dispar strain caused intermediate abscesses when compared to the others; trophozoites were observed in all periods analyzed. The EGG strain caused progressive evolution of the injury, which differed from the HM1:IMSS and 03C strains. These results strongly suggest that the 03C E. dispar strain is pathogenic in the experimental hamster model. Additional studies are necessary to identify potential factors that regulate the manifestation of virulence of this strain and others. Copyright © 2013 Elsevier Inc. All rights reserved.

  8. Refractory ulcerative colitis accompanied with cytomegalovirus colitis and multiple liver abscesses:A case report

    Institute of Scientific and Technical Information of China (English)

    Takuya Inoue; Ken Toshina; Takashi Nishikawa; Norihiro Hamamoto; Ken Nakagawa; Ken-Ichi Katsu; Ichiro Hirata; Yutaro Egashira; Kumi Ishida; Ken Kawakami; Eijiro Morita; Naoko Murano; Shingo Yasumoto; Mitsuyuki Murano

    2005-01-01

    Various hepato-biliary complications are an increased incidence in patients with inflammatory bowel disease,and portal bacteremia is well documented in patients with ulcerative colitis (UC). However, few reports mention UC in association with liver abscesses. Recently, there are several reports describing cytomegalovirus (CMV) infection in association with disease exacerbation and steroid refractoriness in patients with UC. Here we present a case of refractory UC accompanied with multiple liver abscesses and CMV colitis. The patient, a 72-year-old male, with a five-year history of repeated admissions to our hospital for UC, presented with an exacerbation of his UC.Sigmoidoscopy performed on admission suggested that his UC was exacerbated, then he was given prednisolone and mesalazine orally, and betamethasone enemas.However, he had exacerbated symptoms. Repeat sigmoidoscopy revealed multiple longitudinal ulcers and pseudopolyps in the rectosigmoid colon. Although immunohistochemical staining of biopsy specimens and the serum testing for antigenemia were negative on admission and after the repeat sigmoidoscopy, they became histologically positive for CMV. Nonetheless, the patient developed spiking fevers, soon after ganciclovir was administered. Laboratory studies revealed an increased white cell count with left shift, and Enterococcus fecalis grew in blood cultures. An abdominal computed tomography (CT) scan was obtained and the diagnosis of liver abscesses associated with UC was made, based on CT results. The hepatic abscesses were successfully treated with intravenous meropenem for 6 wk, without further percutaneous drainage. To our knowledge, this is the first reported case of multiple liver abscesses that develop during UC exacerbation complicated by CMV colitis.

  9. Intrauterine device infection causing concomitant streptococcal toxic shock syndrome and pelvic abscess with Actinomyces odontolyticus bacteraemia.

    Science.gov (United States)

    Wu, Carolyn M Yu; Noska, Amanda

    2016-03-10

    Intrauterine devices (IUDs) are rarely associated with serious infections. We report an unusual concomitant infection of group A Streptococcus (GAS) causing toxic shock syndrome and pelvic abscess with Actinomyces odontolyticus associated with an IUD in a healthy 50-year-old patient. The IUD was subsequently removed and the patient recovered on the appropriate antibiotics. This case highlights the importance of clinicians' high index of suspicion of an IUD infection and prompt removal of the infected foreign body to obtain source control.

  10. The ectopic appendicolith from perforated appendicitis as a cause of tubo-ovarian abscess

    Energy Technology Data Exchange (ETDEWEB)

    Vyas, Rajashree C.; Sides, Corey; Klein, Deborah J. [University of Rochester Medical Center, Rochester, NY (United States); Reddy, Sireesha Y. [University of Rochester, Obstetrics and Gynecology, Rochester, NY (United States); Santos, Mary C. [University of Rochester, Pediatric Surgery, Rochester, NY (United States)

    2008-09-15

    Acute appendicitis is a common surgical cause of abdominal pain in the pediatric population. History and physical examination are atypical in up to a third of patients. Known potential complications of untreated or delayed management of acute appendicitis include appendiceal perforation, periappendiceal abscess formation, peritonitis, bowel obstruction and rarely septic thrombosis of mesenteric vessels. We report an unusual complication of perforated appendicitis. A tubo-ovarian abscess developed secondary to appendicolith migration into the right fallopian tube in a patient who had undergone interval laparoscopic appendectomy for perforated appendicitis. The retained appendicolith was visualized within the obstructed and dilated fallopian tube on contrast-enhanced CT. We discuss the CT imaging features of this unusual complication of perforated appendicitis. (orig.)

  11. [Extraenteric infection caused by Blastocystis spp. in a female patient with liver abscess].

    Science.gov (United States)

    Prodeus, T V; Zelia, O P; Khlebnikova, T A; Pikul', D A

    2014-01-01

    The cases associated with the development of liver abscesses in a 64-year-old female patient after elective surgery for colon polyposis could form an opinion that extraenteric infection caused by Blastocystis spp. might develop in the immunocompromised host. The development of Blastocystis spp. in the presence of disintegrated liver tissue and inflammatory cells was verified by microscopic examination of liver abscess aspirates. The Romanovsky-Giemsa stained specimens exhibited typical amoeboid, vacuolar and, what is particularly important, dividing forms of Blastocystis spp. The patients full recovery after timely combination therapy with broad-spectrum antibiotics and imidazole group preparations also indirectly argues for the etiological role of Blastocystis spp. in the development of liver abscess with the signs of changes in both lungs (the signs of right lung compression and bilateral hydrothorax). Physicians' awareness of the potential clinical significance of Blastocystis spp. in immunodeficient patients is sure to expand the range of differential diagnostic studies of patients infected with Blastocystis spp.. particularly in case of gastrointestinal tract diseases of unknown etiology.

  12. Staphylococcal abscess caused by trauma with a rosebush aculeus (Plantae, Rosaceae): apropos of a case.

    Science.gov (United States)

    Bernardes Filho, Fred; Alves, Andreia Oliveira; Martins, Gustavo; Sasso, Letícia Soares; Gama, Carolina Mendonça; Cenci, Gardênia Borges

    2013-01-01

    Cutaneous abscess is a localized collection of pus in the dermis and subcutaneous tissue usually caused by trauma. The authors report the case of a 30-year-old male patient, gardener, that presents an ulcerated plaque in the third right finger, caused by an aculeus plant wound. The examination of the lesion's exudate ruled out the existence of fungi and showed the presence of Staphylococcus aureus. The authors emphasize the sporotrichosis as an important differential diagnosis, especially in endemic areas, and the indication of the exudate culture is discussed.

  13. Clinical and Genomic Analysis of Liver Abscess-Causing Klebsiella pneumoniae Identifies New Liver Abscess-Associated Virulence Genes

    Science.gov (United States)

    Ye, Meiping; Tu, Jianfei; Jiang, Jianping; Bi, Yingmin; You, Weibo; Zhang, Yanliang; Ren, Jianmin; Zhu, Taohui; Cao, Zhuo; Yu, Zuochun; Shao, Chuxiao; Shen, Zhen; Ding, Baixing; Yuan, Jinyi; Zhao, Xu; Guo, Qinglan; Xu, Xiaogang; Huang, Jinwei; Wang, Minggui

    2016-01-01

    Hypervirulent variants of Klebsiella pneumoniae (hvKp) that cause invasive community-acquired pyogenic liver abscess (PLA) have emerged globally. Little is known about the virulence determinants associated with hvKp, except for the virulence genes rmpA/A2 and siderophores (iroBCD/iucABCD) carried by the pK2044-like large virulence plasmid. Here, we collected most recent clinical isolates of hvKp from PLA samples in China, and performed clinical, molecular, and genomic sequencing analyses. We found that 90.9% (40/44) of the pathogens causing PLA were K. pneumoniae. Among the 40 LA-Kp, K1 (62.5%), and K2 (17.5%) were the dominant serotypes, and ST23 (47.5%) was the major sequence type. S1-PFGE analyses demonstrated that although 77.5% (31/40) of the LA-Kp isolates harbored a single large virulence plasmid varied in size, 5 (12.5%) isolates had no plasmid and 4 (10%) had two or three plasmids. Whole genome sequencing and comparative analysis of 3 LA-Kp and 3 non-LA-Kp identified 133 genes present only in LA-Kp. Further, large scale screening of the 133 genes in 45 LA-Kp and 103 non-LA-Kp genome sequences from public databases identified 30 genes that were highly associated with LA-Kp, including iroBCD, iucABCD and rmpA/A2 and 21 new genes. Then, these 21 new genes were analyzed in 40 LA-Kp and 86 non-LA-Kp clinical isolates collected in this study by PCR, showing that new genes were present 80–100% among LA-Kp isolates while 2–11% in K. pneumoniae isolates from sputum and urine. Several of the 21 genes have been proposed as virulence factors in other bacteria, such as the gene encoding SAM-dependent methyltransferase and pagO which protects bacteria from phagocytosis. Taken together, these genes are likely new virulence factors contributing to the hypervirulence phenotype of hvKp, and may deepen our understanding of virulence mechanism of hvKp. PMID:27965935

  14. Triad of infective endocarditis, splenic abscess, and septicemia caused by Brucella melitensis

    Directory of Open Access Journals (Sweden)

    Shashank Purwar

    2017-01-01

    Full Text Available A 40-year-old farmer from the district of North Karnataka who had received treatment for high fever of 8 days duration was admitted with fever, dyspnea, and poor general condition. Ultrasonography and echocardiogram revealed multiple splenic abscesses, vegetation on atrioventricular valve, aortic regurgitation (Grade I–II, and mitral valve regurgitation (Grade II–III, respectively. Brucella melitensis was detected in blood culture, and high titers of IgM and IgG anti-Brucella antibodies were observed in Brucella specific serological tests. The patient developed fulminant septicemia and succumbed due to multi-organ failure.

  15. [First Report of Intraorbital Abscess Caused by Candida allociferrii and Specific PCR for Differentiating Stephanoascus ciferrii Complex Species].

    Science.gov (United States)

    Soki, Hironobu; Abo, Kazushige; Yamazaki, Kenichiro; Kojima, Takayoshi; Oda, Toshimi; Uzawa, Yutaka; Kikuchi, Ken

    2015-01-01

    We present a rare case of intraorbital abscess caused by Candida allociferrii, which was described as a new species of Stephanoascus ciferrii complex in 2002, in a patient after enucleation of choroidal melanoma. This strain showed resistance to itraconazole, and fluconazole. After debridement and topical use of amphotericin B, his wound abscess was disappeared. To our knowledge, this is the first C. allociferrii infection case in human.

  16. Morganella morganii causing solitary liver abscess complicated by pyopericardium and left pleural effusion in a nondiabetic patient.

    Science.gov (United States)

    Tsai, Wen-Cheng; Chang, Liang-Kai

    2002-09-01

    Morganella morganii is a rare cause of solitary liver abscess in Taiwan. The complication of pyopericardium and pleural effusion in nondiabetic patient with solitary liver abscess are also rare. We present a case of a 48-year-old nondiabetic woman who experienced with epigastric discomfort 1 month prior to admission. Chills and fever developed 2 weeks before admission. Physical examination on admission revealed engorgement of the jugular vein over the right neck, precordial friction rubs, and tenderness over the right upper quadrant of abdomen. Chest film showed mild cardiomegaly and left pleural effusion. Computed tomography of the abdomen showed liver abscess, left hepatic lobe, pyopericardium, and left pleural effusion. M. morganii was isolated from 2 sets of blood cultures, one set of hepatic pus culture, and one set of pericardial pus culture. After pigtail drainage of liver abscess, pyopericardium for 12 days, and ceftriaxone intravenous administration for 19 days, the patient was discharged in stable condition.

  17. Classic type epithelioid sarcoma mimicking multiple droplet-like abscesses in the lower leg

    Energy Technology Data Exchange (ETDEWEB)

    Park, Eun Hae; Lee, Young Han; Hahn, Seok; Kim, Sang kyum; Suh, Jin Suck [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2015-06-15

    Epithelioid sarcoma is an uncommon, slow-growing soft tissue tumor that usually arises in the distal part of an upper extremity, predominantly occurring in young adults. Classic-type epithelioid sarcomas appear to be less aggressive and have a better prognosis. In magnetic resonance imaging, epithelioid sarcoma usually appears as a subcutaneous mass or ulcer with cutaneous erosion. Here, we report a classic-type epithelioid sarcoma in a 68-year-old male without an apparent mass, presenting with only numerous small disseminated droplet-like ring-enhancing nodules mimicking abscesses, and multiple metastases.

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

    Science.gov (United States)

    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.

  19. Bilateral multiple cystic kidney disease and renal cortical abscess in a Boerboel

    Directory of Open Access Journals (Sweden)

    A. M. Kitshoffa

    2011-04-01

    Full Text Available Cystic renal disease is rare in dogs and although infected renal cysts have been reported in humans, no report could be found in dogs. A 58 kg, 5-year-old, castrated, male Boerboel presented with weight loss, pyrexia, lethargy and vomiting, 20 months after an incident of haematuria was reported. The initial ultrasonographic diagnosis was bilateral multiple renal cysts of unknown aetiology. The cysts had significantly increased in size over the 20-month period and some contained echogenic specks which could be related to infection, normal cellular debris or haemorrhage. In both kidneys the renal contours were distorted (the left more than the right. The abnormal shape of the left kidney was largely due to multiple cysts and a large crescent-shaped septate mass on the cranial pole of the kidney. Aspirates of the septate mass were performed (left kidney and the cytology and culture were indicative of an abscess. It is suggested that the previous incident of haematuria provided a portal of entry for bacteria into the cysts resulting in renal cortical abscess formation.

  20. Spinal cord abscess

    Science.gov (United States)

    ... drugs The infection often begins in the bone ( osteomyelitis ). The bone infection may cause an epidural abscess ... Boils Cerebral spinal fluid (CSF) collection Epidural abscess Osteomyelitis Pulmonary tuberculosis Sepsis Spinal cord trauma Swelling Review ...

  1. Ingestion and Pharyngeal Trauma Causing Secondary Retropharyngeal Abscess in Five Adult Patients

    Directory of Open Access Journals (Sweden)

    Sudhir B. Sharma

    2012-01-01

    Full Text Available Retropharyngeal abscess most commonly occurs in children. When present in adults the clinical features may not be typical, and associated immunosuppression or local trauma can be part of the presentation. We present a case series of five adult patients who developed foreign body ingestion trauma associated retropharyngeal abscess. The unusual pearls of each case, along with their outcomes, are discussed. Pertinent information for the emergency medicine physician regarding retropharyngeal abscess is presented as well.

  2. Neck swelling from a retropharyngeal abscess caused by penicillin-resistant Streptococcus pneumoniae: a case report

    OpenAIRE

    2014-01-01

    Background In small children, retropharyngeal abscesses usually occur after upper respiratory tract infections. Unlike in adults, these abscesses are difficult to diagnose in small children, and can rapidly develop into deep neck or mediastinal abscesses. Case presentation A 2-year-old Japanese boy recently presented to our department with a chief complaint of neck swelling. Physical examination revealed bilateral tonsillitis and swelling of the left posterior pharyngeal wall. Emergency neck ...

  3. The usefulness of CT guided drainage of abscesses caused by retained appendicoliths

    Energy Technology Data Exchange (ETDEWEB)

    Buckley, O. [Department of Radiology, Adelaide and Meath Hospital, Tallaght, Dublin 24 (Ireland); Geoghegan, T. [Department of Radiology, Adelaide and Meath Hospital, Tallaght, Dublin 24 (Ireland); Ridgeway, P. [Department of Surgery, Adelaide and Meath Hospital, Tallaght, Dublin 24 (Ireland); Colhoun, E. [Department of Radiology, Adelaide and Meath Hospital, Tallaght, Dublin 24 (Ireland); Snow, A. [Department of Radiology, Adelaide and Meath Hospital, Tallaght, Dublin 24 (Ireland); Torreggiani, W.C. [Department of Radiology, Adelaide and Meath Hospital, Tallaght, Dublin 24 (Ireland)]. E-mail: william.torreggiani@amnch.ie

    2006-10-15

    Objectives: To determine the utility of percutaneous computed tomography (CT) guided drainage of abscesses formed secondary to retained appendicoliths. Materials and methods: A retrospective review was conducted over a 5-year period to identify patients who underwent CT guided drainage of abscesses related to retained appendicoliths. Inclusion criteria were a history of prior proven appendicitis treated by laparoscopic appendicectomy, identification of a post-operative abscess related to a visualised retained appendicolith and initial treatment by CT guided drainage. Data regarding initial technical success as well as long-term outcome was recorded in each case. Results: In total, five patients were identified who underwent CT guided abscess drainage related to retained appendicoliths. There were three males and two females (age range 12-54 years). Initial drainage under CT guidance was technically successful in all cases with successful catheter placement and resolution of the abscess cavity. In all five cases however, there was recurrence of abscess formation following catheter removal. In one case, a second attempt with CT guided drainage was performed. Again this was initially successful with abscess recurrence following catheter removal. In all five cases, formal surgical drainage with removal of retained appendicolith resulted in a successful outcome. Conclusion: CT guided percutaneous drainage of intra abdominal abscess secondary to retained appendicoliths is only successful in the short term. Formal surgical drainage and removal of the appendicolith is required for long-term success.

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

    OpenAIRE

    Clifton, TC; Kalamchi, S

    2011-01-01

    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.

  5. Propionibacterium acnes as a cause of lung abscess in a cardiac transplant recipient.

    Science.gov (United States)

    Veitch, David; Abioye, Abu; Morris-Jones, Stephen; McGregor, Alastair

    2015-12-16

    A 29-year-old man was admitted with fevers, cough, left-sided chest pain and lethargy for 1 week. He had a cardiac transplant 10 years prior and was on immunosuppressive drugs. He was found to have a pulmonary lesion and went on to develop a lung abscess. Propionibacterium acnes was identified on matrix-assisted laser desorption ionisation mass spectrometry-time of flight and 16s rRNA gene sequencing after drainage. He was curatively treated with co-trimoxazole and co-amoxiclav. He divulged a longstanding history of seborrhoeic dermatitis with frequent flares leading to large volumes of squames collecting on his bed sheets. We hypothesise this was a possible route of entry: inhalation of the Propionibacterium. This case highlights how a common commensal bacterium, P. acnes, was able to cause pathology in an immunosuppressed patient. This is the only case of a patient with transplantation developing a P. acnes pulmonary infection and the only case of P. acnes causing these clinical features to be reported in the literature.

  6. Pyogenic liver abscess after choledochoduodenostomy for biliary obstruction caused by autoimmune pancreatitis

    Institute of Scientific and Technical Information of China (English)

    Nobuyuki Toshikuni; Hirofumi Morishita; Koichi Uesaka; Shiro Yuasa; Kyohei Kai; Shizo Sato; Motoko Kitano; Masayoshi Fujisawa; Hiroaki Okushin; Kazuhiko Morii; Shinjiro Takagi; Masahiro Takatani

    2006-01-01

    A 68-year-old man underwent cholecystectomy and choledochoduodenostomy for biliary obstruction and nephrectomy for a renal tumor. Based on clinical and histopathologic findings, autoimmune pancreatitis (AIP) was diagnosed. The renal tumor was diagnosed as a renal cell cancer. Steroid therapy was started and thereafter pancreatic inflammation improved. Five years after surgery, the patient was readmitted because of pyrexia in a preshock state. A Klebsiella pneumoniae liver abscess complicated by sepsis was diagnosed. The patient recovered with percutaneous abscess drainage and administration of intravenous antibiotics. Liver abscess recurred 1 mo later but was successfully treated with antibiotics. There has been little information on long-term outcomes of patients with AIP treated with surgery. To our knowledge, this is the second case of liver abscess after surgical treatment of AIP.

  7. Septic thrombophlebitis of the superior mesenteric vein and multiple liver abscesses in a patient with Crohn's disease at onset

    Directory of Open Access Journals (Sweden)

    Grueso Jose

    2007-06-01

    Full Text Available Abstract Background Portal-mesenteric vein thrombosis, pylephlebitis and liver abscesses are rare complications of inflammatory bowel disease (IBD. The purpose of this case report is to relate an unusual presentation of CD in order to show how conservative treatment could be an appropriate option as a bridge to the surgery, in patients with septic thrombophlebitis and multiple liver abscesses with CD. Case presentation We report a case of a 25-year-old man with Crohn's disease (CD who developed a superior mesenteric venous thrombosis, multiple liver abscesses and pylephlebitis, diagnosed through abdominal ultrasound and an abdominal computed tomography (CT scan. The patient was successfully treated with conservative treatment consisting of intravenous antibiotics, subcutaneous anticoagulation and percutaneous catheter drainage of liver abscesses. Conclusion We reported an unnusual case of pylephlebitis in CD. Until now this association has not been reported in adult patients at onset. We hypothesise that the infection developed as a result of mucosal disease and predisposed by corticoid therapy. Adequated management was discussed.

  8. Surgical management of cervical spinal epidural abscess caused by Brucella melitensis : report of two cases and review of the literature.

    Science.gov (United States)

    Ekici, Mehmet Ali; Ozbek, Zühtü; Gökoğlu, Abdülkerim; Menkü, Ahmet

    2012-06-01

    Spinal epidural abscess, if especially caused by Brucellosis is a very rare disease which is usually a consequence of spondylodiscitis. The spinal column can be affected at any joint; however, the lumbar spine is the most common region, especially at the level of the L4-5 and L5-S1. The frequency of spinal involvement usually seen at the lumbar, thoracic and cervical spine respectively. As an occupational disease in farmers, veterinaries, butchers, laboratory staff and shepherds, brucellosis can also occur by direct contact to animals and infected materials or ingestion of raw cheese, milk or unpasteurized milk products. In this study, we presented two cases with cervical spinal epidural abscess caused by brucella melitensis, which was successfully treated by surgical approach. Initial treatment was combined with antibiotic therapy after the surgery for 3 months.

  9. Multiple renal aspergillus abscesses in an AIDS patient: contrast-enhanced helical CT and MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Heussel, C.P.; Kauczor, H.U.; Thelen, M. [Dept. of Radiology, Johannes Gutenberg Univ., Mainz (Germany); Heussel, G. [Dept. of Internal Medicine, Johannes Gutenberg Univ., Mainz (Germany); Jahn, B. [Inst. of Microbiology, Johannes Gutenberg Univ., Mainz (Germany)

    1999-05-01

    Renal insufficiency or allergic reactions for X-ray contrast agents are frequent limitations in immunocompromised hosts such as neutropenic or AIDS patients. Due to a better tolerance of contrast agents in MRI, this technique is well suited for investigation of parenchymal organs. We demonstrate an allergic AIDS patient who presented with fever and flank pain. At sonography, anechoic renal lesions were supposed to be non-complicated cysts; however, on T2-weighted MRI, the center was of high signal. Dynamic contrast-enhanced MRI of the kidneys demonstrated an enhancing rim with ill-defined margins. The lesions were supposed to be multiple bilateral abscesses. Due to the multiple dynamic contrast series, a delayed enhancement of renal parenchyma was detectable adjacent to the lesion. This was suggested as accompanying local pyelonephritis and an infectious etiology became more reliable. Aspergillus fumigatus was identified by CT-guided biopsy as the underlying microorganism. The MR appearance of this manifestation has not been described previously. (orig.) With 5 figs., 15 refs.

  10. Necrotizing Pneumonia Caused by Panton-Valentine Leucocidin-Producing Staphylococcus aureus Originating from a Bartholin's Abscess

    Directory of Open Access Journals (Sweden)

    N. Jung

    2008-01-01

    Full Text Available Background. Panton-Valentine leukocidin (PVL-producing Staphylococcus aureus is emerging as a serious problem worldwide. There has been an increase in the incidence of necrotizing lung infections in otherwise healthy young people with a very high mortality associated with these strains. Sporadic severe infectious complications after incision of Bartholin's abcesses have been described but involvement of S. aureus is rare. Case report. We present a 23-year-old apparently healthy female patient without any typical predisposing findings who developed severe sepsis with necrotizing pneumonia and multiple abscesses following incision of a Bartholin's abscess. Methicillin-sensitive S. aureus harbouring Panton-Valentine leucocidin genes were cultured from the abscess fluid, multiple blood cultures and a postoperative wound swab. Aggressive antibiotic therapy with flucloxacillin, rifampicin and clindamycin, drainage and intensive supportive care lead finally to recovery. Conclusions. S. aureus, in particular PVL-positive strains, should be considered when a young, immunocompetent person develops a fulminant necrotizing pneumonia. Minor infections—such as Bartholin's abscess—can precede this life-threating syndrome. Bactericidal antistaphylococcal antibiotics are recommended for treatment, and surgical procedures may become necessary.

  11. Modeling Multiple Causes of Carcinogenesis

    Energy Technology Data Exchange (ETDEWEB)

    Jones, T D

    1999-01-24

    multiple causes of carcinogenesis and shifts the risk-assessment logic to considerations of "what dose does?" in contrast to the current process of the substance-specific question of "what dose is?" Whether reactive oxygen is the proximate or contributing cause of disease or simply a better estimate of biologically effective dose, it has enormous advantages for improved risk- and policy-based decisions. Various estimates of immune system modulation will be given based on radiobiology.

  12. Carotid sheath abscess caused by a tooth decay infection on the opposite side.

    Science.gov (United States)

    Tuncturk, F Ruya; Uzun, Lokman; Kalcioglu, M Tayyar; Egilmez, Oguz Kadir; Timurlenk, Emine; Erguven, Muferet

    2015-01-01

    Deep neck infections are mortal diseases that need emergency treatment. It can occur at any age but usually in pediatric ages. In this report, a left cervical carotid space abscess of a pediatric patient was discussed. It was interesting that the only origin of the left carotid sheath abscess was right inferior first molar tooth decay. Right neck spaces were all clean. Patient had no immunosupression and also there were no congenital masses such as branchial cleft cysts, foreign bodies, or masses suspicious for malignancies in cervical ultrasound and MRI. We discussed this rare condition under the light of the literature.

  13. Septic arthritis in a lumbar facet joint: a rare cause of an epidural abscess

    Energy Technology Data Exchange (ETDEWEB)

    Heenan, S.D. [Dept. of Neuroradiology, Atkinson Morley`s Hospital, London (United Kingdom); Britton, J. [Dept. of Neuroradiology, Atkinson Morley`s Hospital, London (United Kingdom)

    1995-08-01

    A 10-year-old boy presented with a 7-day history of back pain and pyrexia. MRI showed an epidural abscess arising from septic arthritis in a lumbar facet joint. To our knowledge, there are only two previously reported cases of septic arthritis of a facet joint leading to an epidural abscess. This case illustrates how infection in a synovial joint may extend into the extradural space and might be the route of infection in more cases than has previously been recognised. (orig.)

  14. Brodie's abscess of the posterior ilium: a rare cause for low back pain in children.

    Science.gov (United States)

    Balaji, Gopisankar; Thimmaiah, Sreenivas; Menon, Jagdish

    2014-05-09

    Brodie's abscess of the pelvis is very rare in healthy children. It can be missed because of its varied presentation. We present an 11-year-old boy who presented with low back pain. Investigations revealed a well-defined lesion in the posterior ilium. He underwent open biopsy and debridement. At the end of the final follow-up, he was asymptomatic and there was no recurrence. We present this case for the rare site of Brodie's abscess and for its unusual presentation as low back pain.

  15. Liver abscess and bacteremia caused by lactobacillus: role of probiotics? Case report and review of the literature.

    Science.gov (United States)

    Sherid, Muhammed; Samo, Salih; Sulaiman, Samian; Husein, Husein; Sifuentes, Humberto; Sridhar, Subbaramiah

    2016-11-18

    Lactobacilli are non-spore forming, lactic acid producing, gram-positive rods. They are a part of the normal gastrointestinal and genitourinary microbiota and have rarely been reported to be the cause of infections. Lactobacilli species are considered non-pathogenic organisms and have been used as probiotics to prevent antibiotic associated diarrhea. There are sporadic reported cases of infections related to lactobacilli containing probiotics. In this paper we discuss a case of an 82 year old female with liver abscess and bacteremia from lactobacillus after using probiotics containing lactobacilli in the course of her treatment of Clostridium difficile colitis. The Lactobacillus strain identification was not performed and therefore, both commensal microbiota and the probiotic product should be considered as possible sources of the strain. Lactobacilli can lead to bacteremia and liver abscesses in some susceptible persons and greater awareness of this potential side effect is warranted with the increasing use of probiotics containing lactobacilli.

  16. Tumor abscess formation caused by Morganella morganii complicated with bacteremia in a patient with gastrointestinal stromal tumor.

    Science.gov (United States)

    Chen, Hsuan-Wei; Lin, Te-Yu

    2012-04-01

    We report the case of a 22-year-old man who presented with a 3-day history of watery diarrhea, abdominal pain, and fever. An image of the abdomen showed a heterogeneously echogenic mass lesion in the pelvis. The results of the blood cultures performed on admission showed the presence of Morganella morganii. Computed tomography-guided tube drainage was performed, and a culture of the drained abscess fluid yielded M. morganii growth. Exploratory laparotomy with segmental resection of the jejunum and excision of the tumor was performed. Pathological examination showed a gastrointestinal stromal tumor (GIST). A GIST abscess caused by M. morganii was diagnosed on the basis of radiological, microbiological, and histopathological findings. The possibility of an infected GIST should be considered during the differential diagnosis of patients with suspected abdominal neoplasm and bacteremia.

  17. Pyogenic liver abscess caused by Klebsiella pneumoniae: analysis of the clinical characteristics and outcomes of 84 patients

    Institute of Scientific and Technical Information of China (English)

    CHAN Khee-siang; YU Wen-liang; TSAI Chi-lun; CHENG Kuo-chen; HOU Ching-cheng; LEE Meng-chih; TAN Che-kim

    2007-01-01

    Background The increased incidence of pyogenic liver abscess caused by Klebsiella pneumoniae (K. pneumoniae) was reported in the recent literature. This study was conducted retrospectively to investigate the clinical characteristics and outcomes of these patients. Methods Microbiological and medical databases of a medical center were searched from January 2000 to June 2003. Eighty-four patients with liver abscess caused by K. pneumoniae were analyzed. Results In the 84 patients, 52 men and 32 women aged (58.2±13.3) years on average, 64.4% had concomitant diabetes mellitus and 23.8% had biliary disease. The most common clinical symptoms were fever (98.8%), chills (69.0%) and abdominal pain (58.3%). 85.7% of the 84 patients received catheter drainage for the abscess. The length of hospital stay was (17.4±8.7) days. The mortality rate was 7.1%. Older age and presence of biliary disease were associated with mortality.Conclusions The Iow mortality of our patients was probably related to the high proportion of patients who received catheter drainage. Older age and presence of biliary disease were associated with the mortality.

  18. Morganella morganii causing abscess over the anterior chest wall- a case report.

    Science.gov (United States)

    D, Vijaya; Jv, Sathish; Mk, Yashaswini; S, Sulaiman

    2014-09-01

    A 17-year-old female college student presented with recurrent abscess over the anterior chest wall since one and half year. Morganella morganii was isolated from the aspirated pus. Patient was started on oral ciprofloxacin and the lesion resolved in two weeks.

  19. Splenic abscess in typhoid fever -Surgical management

    Institute of Scientific and Technical Information of China (English)

    Col Prasan Kumar Hota

    2009-01-01

    Splenic abscess is an uncommon clinical presentation in surgical practice,associated with high morbidity and mortality.Mortality may be 100 % if left untreated.Splenic abscess is also rarely encountered as a complica-tion of typhoid fever.We present here a case of multiple splenic abscesses with neuropsychiatric complications due to typhoid fever,which was managed successfully with splenectomy and other supportive therapies.Anoth-er case of single splenic abscess due to enteric fever was treated successfully with CT-guided aspiration and ap-propriate antibiotics.Being a rare entity in clinical practice,splenic abscess has been poorly studied.Haemat-ogenous seeding of the spleen due to typhoid is a common cause of splenic abscess in the tropical countries.In multiple or multiloculated abscesses aspiration usually does not succeed,which happened in our case.Sple-nectomy remains the definitive choice of treatment.However,Ultra sonography (USG)or CT-guided aspira-tion may be tried in selective cases.

  20. Intestinal perforation caused by multiple magnet ingestion

    Directory of Open Access Journals (Sweden)

    Nergul Corduk

    2014-01-01

    Full Text Available Multiple magnet ingestion is rare, but can cause serious gastrointestinal complications. We report a case of 7-year-old girl with multiple intestinal perforations caused by multiple magnet ingestion. The aim of this report is to draw attention to magnetic toys, results of magnet ingestion and the importance of timing of operation.

  1. Bacteria Associated with Subcutaneous Abscesses of Cattle Caused by Hypoderma spp Larvae in North of Iran

    Directory of Open Access Journals (Sweden)

    Hossein Tajik

    2010-09-01

    Full Text Available This study was performed from February to April 2006; several visits were made to abattoirs in the north of Iran for Hypoderma spp infestation. Necropsy inspection of slaughtered and skinned animals were carried out by examination of the inner skin surface and subcutaneous tissues. Warbles were isolated by squeezing nodules from subcutaneous tissues. In the case of abscess presence, aseptic sample were taken from abscesses. The parasitological and bacteriological examinations were performed on the samples. The results indicated that 104 out of 958 of slaughtered animals were infested to Hypoderma spp in which 48 (46.15 %, 34 (32.69 % and 22 (21.15 % were infested to Hypoderma bovis, Hypoderma lineatum and both species, respectively. Following bacterial analysis, the following bacteria were isolated: Escherichia coli, Streptococcus pyogenes, Staphylococcus aureus, Staphylococcus epidermidis and Klebsiella pneumonia.

  2. Covert lung abscess as a cause of atrial arrhythmia: case report

    Institute of Scientific and Technical Information of China (English)

    LI Mei; LIAO De-ning; ZHANG Jia-you; YIN Ren-fu; WU Zong-gui

    2005-01-01

    @@ Atrial arrhythmia is common in clinic. Recently, it was revealed that ectopic impulses originating in sleeve muscles around the orifices of pulmonary veins (PVs) were deemed to be one of the most important reasons that trigger or drive atrial arrhythmia, which was called myocardial sleeve related arrhythmia. Electrical isolation by radiofrequency ablation is becoming highlight and proved to be an effective method for the arrhythmia. We report a 55-year-old man with paroxysmal atrial tachy-arrhythmias admitted for PV electrical isolation. An abscess was discovered in right inferior lung before the operation. The arrhythmia was disappeared after resection of the abscess. It implies that for such sufferer and recidivist after ablation, the factors outside the pulmonary veins should be excluded or treated as far as possible, especially before radiofrequency ablation therapy.

  3. A 29-year-old man with an unusual cause of an abscess

    Science.gov (United States)

    Vachhani, Shivangi; Cioletti, Anne

    2014-01-01

    A 29-year-old man with no medical history presented with a left scalp abscess and left temporal oedema. He was initially started on treatment for community acquired Methicillin-resistant Staphylococcus aureus with sulfamethoxazole and trimethoprim. Over the next 2 weeks, his swelling improved; however, he continued to have localised swelling and drainage from the area. Eventually, larvae of a botfly were removed from his scalp, and his symptoms resolved. PMID:25336544

  4. [Abscessing salpingo-oophoritis caused by Actinomyces in a woman using an IUD].

    Science.gov (United States)

    Milia, S; D'Ovidio, N; Firinu, C

    1983-04-01

    Recent studies have demonstrated that there is a connection between actinomycetic genital swelling and longterm use of the Lippes Loop. After a literature review, a case of actinomycetic abscessing salpingo-ovaritis in a woman who had worn the same Lippes Loop for 12 years is reported. It is concluded that Actinomyces must be always considered a potential etiological agent in all cases where genital swelling is found in patients fitted with such loops. (author's modified)

  5. Multiple hepatic abscesses due to Yersinia enterocolitica infection secondary to primary haemochromatosis

    DEFF Research Database (Denmark)

    Bergmann, T K; Vinding, K; Hey, H

    2001-01-01

    A case of hepatic abscesses due to Yersinia enterocolitica in an immunocompetent male is presented. Re-examination after 3 months showed that the patient had primary haemochromatosis. Treatment with repeated phlebotomies was instituted. Two years after the patient was first admitted to hospital. 17...... showed that prior to this case only 45 cases of hepatic abscess secondary to Yersinia enterocolitica have been registered. Of the 45 reported cases, 64% had underlying haemochromatosis and 29% had diabetes mellitus. The overall mortality was 31%. Mortality before 1987 was 60% (n = 20) and since 1987...

  6. Liver abscess caused by Ascaris lumbricoides: case report Absceso hepático por Ascaris lumbricoides: reporte de un caso

    OpenAIRE

    Pinilla,Análida Elizabeth; Myriam Consuelo LÓPEZ; Ricaurte, Orlando; CASTILLO,Blanca; Murcia, Martha Isabel; Nicholls, Rubén Santiago; Duque, Sofía; OROZCO Luis Carlos

    2001-01-01

    A case is reported of a woman who lived in a rural area with a chronic illness that consisted of weight loss and abdominal pain in the epigastrium and upper right quadrant. The initial diagnosis was a mass in the liver, which was later, demonstrated, both by direct and histological examination, to be an abscess caused by Ascaris lumbricoides. Eggs of Ascaris lumbricoides and abundant Charcot-Leyden Crystals were found.Se presenta el caso de una mujer que vivía en zona rural con una enfermedad...

  7. Schistosomiasis: predisposing cause for the formation of hepatic abscesses? Case report Esquistossomose: causa predisponente para a formação de abscessos hepáticos?

    Directory of Open Access Journals (Sweden)

    Vasco Carvalho Pedroso de Lima

    1995-06-01

    Full Text Available An adult patient with chronic schistosomiasis from an endemic area, complained about a seven day fever, along with jaundice and lumbar backache on the right side. Image exams showed multiple pyogenic liver abscesses. All the classic etiologies were discarded through clinical, radiological and laboratorial criteria. Schistosomiasis can cause pylephlebitis as a complication, along with immunesuppression, granulomatous reaction with central lobular liver necrosis and a greater risk of infection. The authors suggest that schistosomiasis in its chronic form may be the predisposing cause of multiple pyogenic liver abscesses, especially in endemic areas.Paciente adulto, natural de região endêmica para esquistossomose e portador crônico da doença, apresentava queixa de febre há sete dias, associada à ictericia e dor lombar em região direita. Os exames radiológicos mostraram abscessos hepáticos piogênicos múltiplos, cuja causa predisponente é conhecida, segundo trabalhos da literatura, em 100% dos casos. Através de parâmetros clínicos, laboratoriais e radiológicos todas as etiologias clássicas foram afastadas. Sabe-se que a esquistossomose pode provocar, como complicação, a pileflebite, além de depressão imunológica e reação granulomatosa com necrose lobular central e maior risco de infecção. Os autores deste relato de caso sugerem ser a esquistossomose, na sua forma crônica, causa predisponente para formação de abscessos hepáticos piogênicos múltiplos, principalmente em regiões endêmicas.

  8. Spinal epidural abscess caused by Bacteroides fragilis group after dilation and curettage for incomplete abortion

    Directory of Open Access Journals (Sweden)

    Masaki Ohyagi

    2012-01-01

    Full Text Available Spinal epidural abscess (SEA is a rare infection complicated in patients who have some risk factors such as injection-drug use, diabetes mellitus, and several illnesses. However, no case of SEA associated with abortion has been reported. Here we report a case of SEA in a 30-year-old woman after dilation and curettage for incomplete abortion. The diagnosis of SEA was done by MRI and pus was drained after the cervical discectomy. Bacteroides fragilis group was cultured from the aspirated pus sample. The patient responded to surgical drainage and antibiotics.

  9. Spinal epidural abscess caused by bacteroides fragilis group after dilation and curettage for incomplete abortion.

    Science.gov (United States)

    Ohyagi, Masaki; Ohkubo, Takuya; Taniyama, Takashi; Tomizawa, Shoji; Okawa, Atsushi; Yokota, Takanori; Mizusawa, Hidehiro

    2012-04-01

    Spinal epidural abscess (SEA) is a rare infection complicated in patients who have some risk factors such as injection-drug use, diabetes mellitus, and several illnesses. However, no case of SEA associated with abortion has been reported. Here we report a case of SEA in a 30-year-old woman after dilation and curettage for incomplete abortion. The diagnosis of SEA was done by MRI and pus was drained after the cervical discectomy. Bacteroides fragilis group was cultured from the aspirated pus sample. The patient responded to surgical drainage and antibiotics.

  10. Have the organisms that cause breast abscess changed with time?--Implications for appropriate antibiotic usage in primary and secondary care.

    Science.gov (United States)

    Dabbas, Natalie; Chand, Manish; Pallett, Ann; Royle, Gavin T; Sainsbury, Richard

    2010-01-01

    Many patients with breast abscess are managed in primary care. Knowledge of current trends in the bacteriology is valuable in informing antibiotic choices. This study reviews bacterial cultures of a large series of breast abscesses to determine whether there has been a change in the causative organisms during the era of increasing methicillin-resistant Staphylococcus aureus (MRSA). Analysis was undertaken of all breast abscesses treated in a single unit over 2003 - 2006, including abscess type, bacterial culture, antibiotic sensitivity and resistance patterns. One hundred and ninety cultures were obtained (32.8% lactational abscess, 67.2% nonlactational). 83% yielded organisms. Staphylococcus aureus was the commonest organism isolated (51.3%). Of these, 8.6% were MRSA. Other common organisms included mixed anaerobes (13.7%), and anaerobic cocci (6.3%). Lactational abscesses were significantly more likely to be caused by S. aureus (p flucloxacillin with or without metronidazole (or amoxicillin-clavulanate as a single preparation) as initial empirical therapy.

  11. Abscess of the iliopsoas muscle associated external fistula of the rectum caused by radiation proctitis. A case report

    Energy Technology Data Exchange (ETDEWEB)

    Hasegawa, Shigeru; Imazu, Hiroki; Matubara, Toshiki; Sakurai, Yoichi; Ochiai, Masahiro; Funabiki, Takahiko [Fujita Health Univ., Toyoake, Aichi (Japan). School of Medicine

    1999-12-01

    This paper deals with a case of abscess of the iliopsoas muscle, an intractable external fistula of the rectum caused by radiation proctitis in a 68-year-old man. There were previous histories of undergoing an A-C bypass operation for coronary stricture 10 years before; and undergoing aportial resection of the bladder with radiation therapy for urinary bladder cancer, followed by colostomy for hemorrhage and stricture of the rectum for radiation proctitis 2 years before admission. In April, 1997 when he had been treated at outpatient clinic, exhumation of pusfrom the sacurred that was diagnosed external fistula of the rectum on a fistulography and he was continuously treated on an ambulant basis. On November 17, 1997, the patient had a temperature 38.7deg C, the white blood cell count increased to 35 x 10{sup 4} /ml, inflammation reaction increased, and unconsciousness appeared. An emergency CT revealed retention of fluid in the retroperitoneum covering from the fistulation through the iliopsoas muscle to pelvis. An abscess of the iliopsoas muscle was diagnosed. It was determined that any operations under general anesthesia were impossible due to poor general condition, and an emergency incision drainage was performed under local anesthesia. Thereafter, the patient developed MRSA septicemia which demanded redrainage and strict general management, but he was successfully freed from the management. Although the intractable fistula in persistently present, he was discharged after a resection of sequestrum and is followed on an ambulant basis. (author)

  12. The importance of subcutaneous abscess infection by Pasteurella spp. and Staphylococcus aureus as a cause of meat condemnation in slaughtered commercial rabbits

    Directory of Open Access Journals (Sweden)

    A. Ferreira

    2014-12-01

    Full Text Available Subcutaneous abscesses are lesions frequently reported in commercial rabbits. Both at farm and slaughterhouse level, these lesions are responsible for economic losses and a potential decrease in meat quality. The present study was devised to identify the main causes of meat condemnation in slaughtered commercial rabbits and assess the importance of abscess lesions in this domain. For these purposes, 281423 rabbits were evaluated during meat inspection at the slaughterhouse. The results achieved showed that subcutaneous abscesses were the major cause of condemnation, being responsible for the rejection of 1355 (0.48% rabbit carcasses. The main affected area was the hind limbs (31.37%, followed by the cervical area (23.10%. Microbiological analyses of 27 abscess samples indicated Pasteurella spp. as the bacteria mostly isolated (59.3%, followed by Staphylococcus aureus (25.9%. These results enable us to advise the industry on the significance of abscesses as an important cause of economic losses, due to meat condemnation during post mortem inspection, and highlight the importance of implementing monitoring plans as a way to control this pathological problem.

  13. Abdominal pregnancy with placenta inserted in the spleen left in situ causing subphrenic abscess

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    Čolović Radoje B.

    2002-01-01

    Full Text Available Abdominal pregnancy appears once in 3000 pregnancies. It usually terminates with abortion and urgent surgery. Thanks to ultrasonography and computed tomography the diagnosis is possible before surgery. Most frequently the diagnosis has been established during emergency laparotomy. Gynaecologists are not in agreement wheather removal of placenta is mandatory or not, as it may include removal of parts or entire organs or may be followed with serious bleeding difficult to control. We present a 21-year old woman in whom during an urgent laparotomy performed for abdominal pregnancy placenta inserted in the spleen was left in situ. Postoperatively the patient developed subphrenic abscess which could not be solved without reoperation during which both the placenta and the spleen were removed. Ten years after surgery she is symptom-free.

  14. Genital Tuberculosis as the Cause of Tuboovarian Abscess in an Immunosuppressed Patient

    Directory of Open Access Journals (Sweden)

    M. Ilmer

    2009-01-01

    Full Text Available Background. Although tuberculosis (TB is a major health problem worldwide, primary extrapulmonary tuberculosis (EPTB, and in particular female genital tract infection, remains a rare event. Case Report. A 35-year-old human immunodeficiency virus (HIV seropositive woman of African descent with lower abdominal pain and fever of two days duration underwent surgery due to left adnexal mass suggesting pelvic inflammatory disease. The surgical situs showed a four quadrant peritonitis, consistent with the clinical symptoms of the patient, provoked by a tuboovarian abscess (TOA on the left side. All routine diagnostic procedures failed to determine the causative organism/pathogen of the infection. Histopathological evaluation identified a necrotic granulomatous salpingitis and specific PCR analysis corroborated Mycobacterium tuberculosis (M. Tb. Consequently, antituberculotic therapy was provided. Conclusion. In the differential diagnosis of pelvic inflammatory disease, internal genital tuberculosis should be considered. Moreover, physicians should consider tuberculous infections early in the work-up of patients when immunosuppressive conditions are present.

  15. Molecular epidemiology and virulence factors of pyogenic liver abscess causing Klebsiella pneumoniae in China.

    Science.gov (United States)

    Luo, Y; Wang, Y; Ye, L; Yang, J

    2014-11-01

    The molecular epidemiology and prevalence of virulence factors of isolates from patients with Klebsiella pneumoniae liver abscess (KLA) in mainland China are unknown. Klebsiella pneumoniae isolates were obtained from drainage samples aseptically collected from patients with pyogenic liver abscess (PLA). The genetic similarity of KLA isolates was analyzed by pulsed-field gel electrophoresis. The hypermucoviscosity (HV) phenotype was identified by a positive string test. The K1 and K2 genotypes, the pLVPK-derived genetic loci, aerobactin gene, kfu and alls were detected by PCR amplification. The sequence types (STs) were identified by multilocus sequence typing. Among the 51 non-repetitive KLA isolates, 49 PFGE types have been identified. In total, 19 (37.2%) and 14 (27.4%) of the 51 KLA isolates belonged to clonal complex (CC) 23 and CC65, respectively, while the other 18 isolates (35.3%) were defined as other STs. CC23 consisted of only K1 strains, while CC65 included only K2 strains. All non-K1/K2 strains were classified as STs other than CC23 and CC65. Approximately 70.6% (36/51) of KLA isolates exhibited an HV phenotype. Both K1 and K2 isolates presented significantly higher prevalence of the pLVPK-derived loci than non-K1/K2 isolates. The K1 isolates had a significantly higher prevalence of the kfu and allS genes than K2 and non-K1/K2 isolates, while the K2 isolates exhibited higher repA prevalence than K1 and non-K1/K2 isolates. The majority of KLA isolates belonged to CC23K1 and CC65K2, while other STs with non-K1/K2 capsular types have also been identified. The virulent factors exhibited diverse distribution among the different clones of KLA isolates.

  16. CDC WONDER: Mortality - Multiple Cause of Death

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Mortality - Multiple Cause of Death data on CDC WONDER are county-level national mortality and population data spanning the years 1999-2009. Data are based on...

  17. CDC WONDER: Mortality - Multiple Cause of Death

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Mortality - Multiple Cause of Death data on CDC WONDER are county-level national mortality and population data spanning the years 1999-2006. These data are...

  18. Fusobacterium Liver Abscess

    Directory of Open Access Journals (Sweden)

    Ben D. Buelow

    2013-11-01

    Full Text Available Fusobacterium is well characterized as an oropharyngeal pathogen that may induce a septic thrombophlebitis by direct extension of abscess into an adjacent neck vessel (Lemierre's syndrome; its potential for visceral abscess formation, however, remains under-recognized. A 65-year-old man with a recent history of multiple rim-enhancing liver lesions presented to the emergency room with fever and abdominal pain. Based on interval increase in the size of the lesions, abscess was suspected. A liver biopsy was performed, and although no organism could be identified on routine microscopy, Warthin-Starry stain revealed Gram-negative bacilli consistent with an anaerobic Fusobacterium species as the underlying etiology of liver abscess formation. Subsequent anaerobic culture results confirmed the diagnosis. This case highlights the importance of consideration for Fusobacterium infection in the setting of liver abscess if anaerobic organisms have not yet been excluded on initial culture evaluation.

  19. Successful Management of a Recurrent Supralevator Abscess: A Case Report

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    S. Sanyal

    2012-01-01

    Full Text Available Anorectal abscesses are commonly encountered in clinical surgical practice. These abscesses require surgical management. Supralevator abscesses are thought to originate either from an ischiorectal or intersphincteric abscess extension or from an intraperitoneal source. These abscesses are quite uncommon and present a difficult surgical problem. We present a case here of a 42-year-old female with a recurrent supralevator abscess requiring multiple surgical procedures for adequate drainage and care of her abscess.

  20. Retropharyngeal abscess

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    ... page: //medlineplus.gov/ency/article/000984.htm Retropharyngeal abscess To use the sharing features on this page, please enable JavaScript. Retropharyngeal abscess is a collection of pus in the tissues ...

  1. Pancreatic abscess

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/000270.htm Pancreatic abscess To use the sharing features on this page, please enable JavaScript. A pancreatic abscess is an area filled with pus within the ...

  2. [Giant liver abscess due to nearly asymptomatic choledocholithiasis].

    Science.gov (United States)

    Colović, Radoje; Grubor, Nikica; Colović, Natasa

    2002-01-01

    Solitary pyogenic liver abscess is usually caused by a metastatic infection through the portal blood flow or through the hepatic arterial blood flow from extra-abdominal pyogenic foci. Besides, it may be the result of local inflammatory diseases, such as cholecystitis, hydatid cyst, haematomas particularly with retained foreign bodies, etc. Suppurative cholangitis usually causes multiple pyogenic liver abscesses. Solitary pyogenic abscess is rarely caused by cholangitis, but practically always by suppurative cholangitis. Giant pyogenic liver abscess due to asymptomatic or mild cholangitis is a rarity. We present on a 63 year old man who developed a giant solitary pyogenic liver abscess in whom no other possible cause could be found or anticipated except practically almost asymptomatic choledocholithiasis accompanied with mild elevation of bilirubin content, alkaline phosphatase and gamma-GT. The patient was successfully treated operatively. Over 1800 ml. of pus was aspirated from the abscess cavity. Operative cholangiography performed in spite of the absence of gall bladder stones undilated and noninflamed common bile duct stone showed a small nonobstructing distal common bile duct stone. The duct was not dilated, the bile was clear and there were no signs of cholangitis in the inside of the common bile duct. Cholecystectomy and abscess cavity drainage led to uneventful recovery. The patient has been symptom-free for more than 3.5 years.

  3. Treatment of intra-abdominal abscesses caused by Candida albicans with antifungal agents and recombinant murine granulocyte colony-stimulating factor.

    NARCIS (Netherlands)

    Vonk, A.G.; Netea, M.G.; Krieken, J.H.J.M. van; Verweij, P.E.; Meer, J.W.M. van der; Kullberg, B.J.

    2003-01-01

    The aim of the present study was to assess the influence of immunomodulation of host defense with recombinant murine granulocyte colony-stimulating factor (rmG-CSF) on intra-abdominal abscesses caused by Candida albicans. Mice received prophylaxis or therapy with 1 microg of rmG-CSF/day in the prese

  4. Abscessos cerebrais múltiplos após apendicectomia: relato de caso Multiple brain abscesses following appendicectomy: case report

    Directory of Open Access Journals (Sweden)

    Michele Schops

    1996-06-01

    Full Text Available Paciente masculino de 39 anos, com quadro de abdomen agudo de evolução de 72 horas, foi submetido a apendicectomia. Desenvolveu 14 dias após, quadro de cefaléia, vômitos, afasia, torpor, hemiplegia à direita e rigidez de nuca. A tomografia computadorizada craniana mostrou múltiplos abscessos cerebrais supra tentoriais bilateralmente. Após punção aspirativa do maior deles foi instituída antibióticoterapia resultando em cura do paciente.A 39 years old male patient with a 72 hours evolution of acute abdominal syndrome was submitted to appendicectomy. Fourteen days later he developed headache, vomiting, aphasia, torpor, nuchal stiffness and right hemiplegia. A CT-scan showed multiple brain abscesses on both hemispheres. After aspirative puncture of the largest one, antibiotic treatment was established with total recovery of the patient.

  5. Diffuse large B cell lymphoma presenting as a peri-anal abscess.

    Science.gov (United States)

    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.

  6. Primary cellulitis and cutaneous abscess caused by Yersinia enterocolitica in an immunocompetent host: A case report and literature review.

    Science.gov (United States)

    Kato, Hirofumi; Sasaki, Shugo; Sekiya, Noritaka

    2016-06-01

    Primary extraintestinal complications caused by Yersinia enterocolitica are extremely rare, especially in the form of skin and soft-tissue manifestations, and little is known about their clinical characteristics and treatments. We presented our case and reviewed past cases of primary skin and soft-tissue infections caused by Y enterocolitica. We report a case of primary cellulitis and cutaneous abscess caused by Y enterocolitica in an immunocompetent 70-year-old woman with keratodermia tylodes palmaris progressiva. She presented to an outpatient clinic with redness, swelling, and pain of the left ring finger and left upper arm without fever or gastrointestinal symptoms 3 days before admission. One day later, ulceration of the skin with exposed bone of the proximal interphalangeal joint of the left ring finger developed, and cefditoren pivoxil was described. However, she was admitted to our hospital due to deterioration of symptoms involving the left finger and upper arm. Cefazolin was initiated on admission, then changed to sulbactam/ampicillin and vancomycin with debridement of the left ring finger and drainage of the left upper arm abscess. Wound culture grew Y enterocolitica serotype O:8 and methicillin-sensitive Staphylococcus aureus. Blood cultures were negative and osteomyelitis was ruled out. Vancomycin was switched to ciprofloxacin, then skin and soft-tissue manifestations showed clear improvement within a few days. The patient received 14 days of ciprofloxacin and oral amoxicillin/clavulanate and has since shown no recurrence. We reviewed 12 cases of primary skin and soft-tissue infections caused by Y enterocolitica from the literature. In several past cases, portal entry involved failure of the skin barrier on distal body parts. Thereafter, infection might have spread to the regional lymph nodes from the ruptured skin. Y enterocolitica is typically resistant to aminopenicillins and narrow-spectrum cephalosporins. In most cases, these inefficient

  7. 腹腔多发脓肿B超诊断1例%1 case of multiple abdominal abscess diagnosed by B ultrasound

    Institute of Scientific and Technical Information of China (English)

    陈国文

    2014-01-01

    In this article,the author reported 1 case of multiple abdominal abscess diagnosed by B ultrasound and pointed out that B ultrasonic examination was the best selection of dynamic observation of abscess and positioning clearly,identifying abdominal abscess from abdominal solid masses by B ultrasonic images.%本文报告1例采用B超检查进行腹腔多发脓肿诊断的病例,指出B超检查是动态观察脓肿和明确定位的首选方法,并通过B超影像对腹腔脓肿与腹腔实质性肿块进行鉴别。

  8. Anorectal abscess during pregnancy.

    Science.gov (United States)

    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.

  9. Amebic liver abscesses masquerading as pyemic abscesses.

    Science.gov (United States)

    Nattakom, S; Serrato, P; Bright, T; Anaya, A; Stubbers, S; Verghese, A

    2001-12-15

    We describe a 50-year-old man who presented with multiple liver abscesses that suggested biliary sepsis or portal pyemia. A wet preparation of a sample of aspirate showed the presence of amebic trophozoites, and subsequent serological testing for amebae was strongly reactive.

  10. [Brodie's abscess].

    Science.gov (United States)

    Lindsetmo, R O; Due, J; Singh, K; Stalsberg, H

    1993-08-10

    Brodie's abscess is a localized subacute or chronic osteomyelitis independent of any known previous acute infection. The entity is often mistaken for a bone tumour. The diagnosis requires biopsy. The treatment is curettage, drainage and antibiotics for a minimum of six weeks. We describe the characteristics of Brodie's abscess and describe a patient with an illustrating history, but with an unusual localization of the abscess (osilium).

  11. Novel fastidious, partially acid-fast, anaerobic Gram-positive bacillus associated with abscess formation and recovered from multiple medical centers.

    Science.gov (United States)

    Harrington, S M; Bell, M; Bernard, K; Lagacé-Wiens, P; Schuetz, A N; Hartman, B; McQuiston, J R; Wilson, D; Lasalvia, M; Ng, B; Richter, S; Taege, A

    2013-11-01

    We report a novel anaerobe causing abscess in four patients at three hospitals. In the clinical specimen, bacilli were branching, Gram positive, and acid fast. The organism grew slowly and was not identified by 16S rRNA sequencing. Our findings support the description of a new genus and species of the suborder Corynebacterineae.

  12. Spinal epidural abscess with a rapid course in young healthy infantry recruits with multiple skin lacerations.

    Science.gov (United States)

    Honig, Asaf; Or, Omer; Barzilay, Yair; Fraifeld, Shifra; Pikkel, Yoav Y; Eliahou, Ruth; Cohen, José E; Itshayek, Eyal

    2016-09-01

    In recent years, there has been high prevalence of Staphylococcus aureus (S. aureus) infection among soldiers in the Israeli military, with devastating sequelae in several cases. Emergency department physicians have developed a high level of suspicion for spinal epidural abscess (SEA) in patients presenting known risk factors; however, SEA is a particularly elusive diagnosis in young healthy adults with no history of drug abuse. We review three cases of SEA secondary to methicillin-sensitive S. aureus (MSSA) infection in young healthy soldiers without known risk factors. We retrospectively reviewed clinical files of soldiers treated at our Medical Center from 2004-2015 to identify patients diagnosed with SEA. Those aged less than 30years with no history of intravenous drug use, spine surgery or spine trauma were included in the study. Three young army recruits met the inclusion criteria. These young men developed SEA through extension of MSSA infection to proximal skin and soft tissue from impetigo secondary to skin scratches sustained during "basic" training. All presented with mild nuchal rigidity and severe persistent unremitting lancinating radicular pain. Although healthy at baseline, they had a severe, rapidly progressive course. Following urgent surgery, two patients recovered after rehabilitation; one remained with paraparesis at late follow-up. Neurological deficits and systemic evidence of S. aureus infection progressed rapidly in these young healthy SEA patients with no history of drug abuse, emphasizing the critical role of timely MRI, diagnosis, and surgery.

  13. Bacillus Calmette-Guérin-related cold thigh abscess as an unusual cause of thigh swelling in infants following BCG vaccine administration: a case series

    Directory of Open Access Journals (Sweden)

    Al Shaalan Mohammad

    2011-09-01

    Full Text Available Abstract Introduction Thigh swelling in an infant can be a symptom of a simple benign condition or a life-threatening condition. We observed a cluster of thigh swelling episodes in infants in which the cause was Bacillus Calmette-Guérin-related cold thigh abscess. We report this unusual case series to raise awareness about this diagnosis. Case presentations We performed a retrospective review of five infants (four boys and one girl who presented with Bacillus Calmette-Guérin-related left thigh abscess. The swelling was noticed by the parents at a mean period of three months prior to presentation. The ages at presentation were five, five, eight and nine months for the boys, and six months for the girl. All of the patients were healthy Saudi infants, and received the Bacillus Calmette-Guérin vaccine at birth. Clinically, all of the patients were well and did not demonstrate signs of systemic infection. All patients underwent needle aspiration, with subsequent incision and drainage in four of the five cases. The cultures obtained from the abscess fluids were the key to establishing the diagnosis. Only three patients (60% received antituberculosis drugs. Wound healing lasted for a mean period of approximately seven months. Two-year follow-up was unremarkable for all of our patients. Conclusions Technical errors continue to be significant in the development of vaccine-related complications. Bacillus Calmette-Guérin-related cold thigh abscess is an extremely rare entity.

  14. Serum-induced iron-acquisition systems and TonB contribute to virulence in Klebsiella pneumoniae causing primary pyogenic liver abscess.

    Science.gov (United States)

    Hsieh, Pei-Fang; Lin, Tzu-Lung; Lee, Cha-Ze; Tsai, Shih-Feng; Wang, Jin-Town

    2008-06-15

    Klebsiella pneumoniae has become the predominant pathogen causing primary pyogenic liver abscess (PLA). K. pneumoniae was stimulated by human serum, and gene expression was analyzed by microarray. Three putative iron acquisition systems, Yersinia high-pathogenicity island (HPI), iucABCDiutA, and iroA(iroNDCB), that increased in expression and predominated in PLA-associated K. pneumoniae strains were identified. By use of siderophore uptake assays, these 3 systems were confirmed to be siderophore-dependent iron acquisition systems. Only the irp2-iuc-iroA triple mutant showed decreased virulence in mice. Full-genome analysis of K. pneumoniae strain NTUH-K2044 identified 10 putative iron uptake systems. Seven of these 10 systems were TonB dependent, including Yersinia HPI, iucABCDiutA, and iroA. A tonB deletion mutant was demonstrated to have profound attenuation of virulence. Immunization with the tonB mutant resulted in seroconversion of extracellular polysaccharide antibodies and protective efficacy against subsequent exposure to the parental strain. Iron uptake systems were the genes in K. pneumoniae that were highly up-regulated in response to sera. Although there are multiple iron transporter systems in NTUH-K2044, a mutation in all 3 loci (irp2, iuc, and iroA) is necessary to decrease virulence. The tonB mutant is a potential vaccine candidate because it can induce a significant protective immune response against challenge with a wild-type strain.

  15. Liver abscess caused by Ascaris lumbricoides: case report Absceso hepático por Ascaris lumbricoides: reporte de un caso

    Directory of Open Access Journals (Sweden)

    Análida Elizabeth PINILLA

    2001-12-01

    Full Text Available A case is reported of a woman who lived in a rural area with a chronic illness that consisted of weight loss and abdominal pain in the epigastrium and upper right quadrant. The initial diagnosis was a mass in the liver, which was later, demonstrated, both by direct and histological examination, to be an abscess caused by Ascaris lumbricoides. Eggs of Ascaris lumbricoides and abundant Charcot-Leyden Crystals were found.Se presenta el caso de una mujer que vivía en zona rural con una enfermedad crónica consistente en pérdida de peso y dolor epigástrico y del cuadrante superior derecho del abdomen. El diagnóstico inicial fue de masa hepática izquierda a estudio, demostrándose luego por frotis directo y por histopatología que se trataba de un absceso hepático por Ascaris lumbricoides. Huevos de Ascaris lumbricoides y abundantes cristales de Charcot-Leyden fueron encontrados.

  16. A rare case of multiple brain abscess and probably disseminated phaeohyphomycosis due to Cladophialophora bantiana in an immunosuppressed individual from India.

    Science.gov (United States)

    Lahiri Mukhopadhyay, S; Mahadevan, A; Bahubali, V H; Dawn Bharath, R; Prabhuraj, A R; Maji, S; Siddaiah, N

    2017-05-03

    Cladophialophora bantiana, a dematiaceous neurotropic mold causes rare and lethal brain abscess, commonly in immunocompetent hosts. We report a rare and probably a case of disseminated infection with this black mold in an immunosuppressed individual from India. A 55-year-old diabetic male presented with severe headache, blurred-vision, behavioural abnormalities, eye-pain and ear-discharge. He was undergoing treatment for hypertension, prostatomegaly and obstructive pulmonary disease. He was on steroids for the past six years for uveitis. Haematology reports indicated elevated WBC and platelet count. He was negative for HIV, hepatitis, autoimmune antibodies and tumour markers. CD4 count was within normal limits. Brain magnetic resonance imaging revealed multiple ring-enhancing lesions and oedema in the left tempero-parietal region. Chest X-ray showed irregular consolidations in right paracardiac region and confluence in both lungs. Positron Emission Tomography of whole body revealed multiple lesions in brain, lungs, lymph nodes and C3-vertebrae. Histopathology of the lung lesion showed non-tuberculous infectious pathology and brain lesions showed necrosis with occurrence of pigmented hyphal fungi. The pus aspirated during surgical excision of brain lesions grew black mold, identified as C. bantiana. Although patient was started on intravenous Voriconazole, he succumbed to the infection after 7 days. The lesion was initially suspected to be of tuberculous etiology, and the lesions in lungs were also suggestive of malignancy, which was however ruled out by histopathological examination. Such diagnostic dilemmas are common in the infection caused by Cladophialophora, which can cause treatment delay and death. Early diagnosis is therefore mandatory for the rapid treatment and survival of patients. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  17. Diarrhoea caused by Clostridium difficile in patients with postoperative subhepatic abscess

    Directory of Open Access Journals (Sweden)

    Stojanović Predrag

    2008-01-01

    Full Text Available Background. Toxigenic strains of Clostridium difficile in the majority of cases cause disease of the intestinal tract of hospitalized patients. For a long time, Clostridium difficile was considered to produce both types of toxins (A+/B+ strain, however, the investigations conducted in the last ten years point to the existence of clinically significant isolates which produce only toxin B, i.e. toxin A negative / toxin B positive (A-/B+ strain Clostridium difficile. Case report. We presented the case of a patient admitted to the Surgery Clinic, Clinical Center Nis due to the presence of calculus in the ductus choledochus. Twenty-four hours after the surgical intervention for calculus removal, the first signs of the operative wound infection began to appear. In the course of infection treatment, different antibiotics were administered (cefuroxine, ciprofloxacin, vancomycin, imipenem. After making etiological microbiological diagnosis and application of antibiotics according to antibiogram results, the signs of the operative wound infection began to withdraw, but the patient reported the abdominal pain and liquid stools with traces of blood (up to 17 stools per day. By microbiological examination, Clostridium difficile was cultivated and the presence of toxin B was detected in the stool samples. The patient was sent to the Clinic for Infectious Diseases, where the causal therapy of mitronidazol was administered. Liquid and electrolytes were made up by substitution therapy. After the eight-day-treatment, the patient felt much better, and diarrheas stopped on the 10th day of the therapy application. Conclusion. Our results have shown that toxingen strains Clostridium difficile are present in our country so this bacterium sort have to be considered in differential causal diagnosis of diarrhoea syndrom. Considering that it can cause difficult form of the disease, it is an obligation to establish the presence of some toxins of Clostridium difficile in

  18. Brain abscess caused by Haemophilus para phrophilus following a dental treatment in a girl. Report of a case

    Directory of Open Access Journals (Sweden)

    Vázquez Toledo María Eugenia

    2014-07-01

    Full Text Available We report the case of a six year old girl who developed three brain abscesses following a dental intervention (extraction of a tooth two weeks before. The etiologic agent was identified as Haemophilus paraprophilus, a gramnegative microorganism bacillus native mi- crobiota of the oropharynx nasopharynx and the gastrointestinal tract. 1 The patient was given ceftriaxone due to the sensitivity of the microorganism and metronidaole -because we couldn’t discard etiology by anaerobic- during six weeks. Surgical drainage of the abscesses was performed successfully. To date the patient has minimal neurologic sequelae. The importance of this case is that is the second report in the international literature of brain abscess secondary to Haemophilus paraprophilus in a pediatric patient and without associated heart disease.

  19. Bacteremia with an iliopsoas abscess and osteomyelitis of the femoral head caused by Enterococcus avium in a patient with end-stage kidney disease.

    Science.gov (United States)

    Okada, Akira; Hangai, Mika; Oda, Toshimi

    2015-01-01

    A 70-year-old man on hemodialysis for end-stage kidney disease due to polycystic kidney disease presented with hip pain on extension and a high C-reactive protein level. Further examinations revealed an iliopsoas abscess and femoral head osteomyelitis caused by Enterococcus avium (E. avium) detected in blood and pus cultures. Complete resolution of the infection with ampicillin-resistant E. avium required six months of vancomycin therapy and two surgical drainage procedures. There have been no previous case reports in which both blood and abscess cultures confirmed E. avium infection. Careful attention should be paid to the detection of non-specific symptoms in patients on hemodialysis, with blood cultures being essential in such cases.

  20. Epidural abscess

    Science.gov (United States)

    ... or scalp Bone infections of the spine (vertebral osteomyelitis) People who inject drugs are also at increased ... may include: Brain abscess Brain damage Bone infection (osteomyelitis) Chronic back pain Meningitis Nerve damage Return of ...

  1. Anorectal abscess

    Science.gov (United States)

    Complications of anorectal abscess may include: Anal fistula (abnormal connection between the anus and another structure) Infection that spreads to the blood ( sepsis ) Continuing pain Problem keeps coming back (recurrence) ...

  2. Primary psoas muscle abscess in pregnancy.

    Science.gov (United States)

    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. Splenic abscesses.

    Science.gov (United States)

    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

  4. Peritonsillar Abscess (For Teens)

    Science.gov (United States)

    ... Surgery? A Week of Healthy Breakfasts Shyness Peritonsillar Abscess KidsHealth > For Teens > Peritonsillar Abscess A A A ... en español Abscesos periamigdalinos What Is a Peritonsillar Abscess? A peritonsillar abscess is an area of pus- ...

  5. Percutaneous Abscess Drainage

    Science.gov (United States)

    ... Physician Resources Professions Site Index A-Z Percutaneous Abscess Drainage An abscess is an infected fluid collection ... are the benefits vs. risks? What is Percutaneous Abscess Drainage? An abscess is an infected fluid collection ...

  6. Underlying cause of death in Danish patients with multiple sclerosis

    DEFF Research Database (Denmark)

    Koch-Henriksen, Nils; Brønnum-Hansen, Henrik; Stenager, Egon

    1998-01-01

    To determine the underlying causes of death in a large population based register series of patients with multiple sclerosis.......To determine the underlying causes of death in a large population based register series of patients with multiple sclerosis....

  7. Klebsiella Pneumoniae Multi-organ Abscesses not Accompanied by Liver Abscesses: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sung Taek; Park, Chul Hi; Hwang, Ho Kyung; Lee, Mi Ran; Lee, Dong Hoon; Kim, Min Ji [Dept. of Radiology, Seoul Medical Center, Seoul (Korea, Republic of)

    2012-06-15

    A Klebsiella pneumoniae infection has a tendency to spread to multiple organs. It is most commonly seen in patients with liver abscesses, but infection in more than three organs without liver abscesses is unusual. We report one case of a K. pneumoniae infection that presented acute pyelonephritis with left perirenal, anterior pararenal, left psoas, and prostate abscesses without liver abscesses in a diabetic patient. With effective antibiotics and ultrasound-guided percutaneous drainage, the patient recovered without significant sequelae.

  8. Mycobacterium abscessus post-injection abscesses from extrinsic contamination of multiple-dose bottles of normal saline in a rural clinic.

    Science.gov (United States)

    Yuan, Jun; Liu, Yufei; Yang, Zhicong; Cai, Yanshan; Deng, Zhiai; Qin, Pengzhe; Li, Tiegang; Dong, Zhiqiang; Yan, Ziqiang; Zhou, Duanhua; Luo, Huiming; Ma, Huilai; Pang, Xinglin; Fontaine, Robert E

    2009-09-01

    We investigated an outbreak of gluteal abscesses following intramuscular (IM) injections given at a clinic in rural China to identify the causative agent, source, and method of exposure. We defined a case as an abscess that appeared at the site of an injection given since June 1, 2006. We compared case rates by injection route, medication, and diluents. We reviewed injection practices, and cultured abscesses and environmental sites for mycobacteria. From October through December 2006, 5.8% (n=35) of 604 persons who had received injections at the clinic developed a case. All 35 cases occurred in 184 patients (attack rate=19.0%) who had received IM injections with various drugs that had been mixed with normal saline (NS); risk ratio=infinity; prubber septum of 100 ml multiple-dose bottles of NS in the clinic. Fourteen percent (n=527) of the 3887 registered residents of this village had been treated with IM drugs over a three-month period, often for minor illnesses. This outbreak of M. abscessus occurred from exposure to extrinsically contaminated NS through improper injection practices. Frequent treatment of minor illnesses with IM injections of antibiotics was likely an important contributing factor to the size of this outbreak.

  9. Peritonsillar abscess

    DEFF Research Database (Denmark)

    Sørensen, J A; Godballe, C; Andersen, N H;

    1991-01-01

    The occurrence of disease in the remaining tonsil after unilateral tonsillectomy à chaud in the treatment of peritonsillar abscess, was studied in 536 patients. No patient had a history of previous severe tonsillitis at the time of the unilateral tonsillectomy, 6.1 per cent of the patients were...... of patients younger than 30 years old who suffer from peritonsillar abscess irrespective of previous tonsillar disease. Patients older than 30 should be treated with unilateral ablation, unless there is a clear indication for bilateral tonsillectomy....

  10. Giant liver abscess due to almost asymptomatic common bile duct stone

    Directory of Open Access Journals (Sweden)

    Čolović Radoje B.

    2002-01-01

    Full Text Available Solitary pyogenic liver abscess is usually caused by a meta-static infection through the portal blood flow or through the hepatic arterial blood flow from extra-abdominal pyogenic foci. Besides, it may be the result of local inflammatory diseases, such as cholecystitis, hydatid cyst, haematomas particularly with retained foreign bodies, etc. Suppurative cholangitis usually causes multiple pyogenic liver abscesses. Solitary pyogenic abscess is rarely caused by cholangitis, but practically always by suppurative cholangitis. Giant pyogenic liver abscess due to asymptomatic or mild cholangitis is a rarity. We present on a 63 year old man who developed a giant solitary pyogenic liver abscess in whom no other possible cause could be found or anticipated except practically almost asymptomatic choledocholithiasis accompanied with mild elevation of bilirubin content alkaline phosphatase and gamma-GT. The patient was successfully treated operatively. Over 1800 ml. of pus was aspirated from the abscess cavity. Operative cholangiography performed in spite of the absence of gall bladder stones undilated and noninflamed common bile duct stone showed a small nonobstructing distal common bile duct stone. The duct was not dilated, the bile was clear and there were no signs of cholangitis in the inside of the common bile duct. Cholecystectomy and abscess cavity drainage led to uneventful recovery. The patient has been symptom-free for more than 3.5 years.

  11. Jejunal diverticulitis: an unusual cause of an intra-abdominal abscess - coronal Computed Tomography reconstruction can aid the diagnosis

    Directory of Open Access Journals (Sweden)

    Jim Virjee

    2008-11-01

    Full Text Available Jejunal diverticulitis is a rare condition that can present with an acute abdomen and be referred for imaging.  We present the case of an elderly patient who at CT was diagnosed with an intra-abdominal abscess involving both jejunum and transverse colon. However, the underlying eitiology was not initially clear until small bowel barium follow-through.Pertinent points regarding CT findings in jejunal diverticulitis are discussed, and practical recommendations in small bowel diverticulum recognition and diagnosis are made. 

  12. Clinical and CT findings of Klebsiella liver abscess: comparison with non-Klebsiella liver abscess

    Energy Technology Data Exchange (ETDEWEB)

    Woo, Young Geun; Kim, Man Deuk; Yoon, Sang Wook; Kim, Hee Jin [Bundang CHA General Hospital, Seongnam (Korea, Republic of); Kim, Hyun [Daejon St. Mary' s Hospital, Taejon (Korea, Republic of); Lee, Kang Mun [St. Vincent Hospital, Suwon (Korea, Republic of); Lee, Eun Ja [Myungji Hospital, Goyang (Korea, Republic of)

    2003-03-01

    To analyse the clinical features and CT findings of pyogenic liver abscess due to Klebsiella pneumoniae, and to compare the findings with those of cases in which abscesses were caused by other pathogens. Twenty-one cases of pyogenic liver abscess were assigned to either the Klebsiella or the non-Klebsiella group, and the patients' past medical history and intra-abdominal abnormalities such as calculus or malignancy were reviewed. Laboratory data such as alkaline phosphatase (ALT), SGOT and SGPT levels were analyzed, and on the basis of the CT findings, decisions were reached as to (a) whether abscesses were single or multiple contiguous or discontiguous, uniloculated or multiloculated; and (b) the presence or absence of gas, hepatic parenchymal enhancement, peripheral rim enhancement, and extrahepatic abnormality. For statistical analysis, fisher's exact test was used. Among 21 abscesses, Klebsiella pneumoniae was the most common pathogen (n=11). The others were Pseudomonas (n=3), E.coli (n=2), Enterococcus (n=2), G. (+) cocci (n=2) and polymicrobial (n=1). Diabetes mellitus was more common among patients in the Klebsiella group, among whom a multiloculated single cavity was a frequent finding. Five patients in the non-Klebsiella group experienced biliary tract obstruction, which was not demonstrated in the Klebsiella group. Hepatic parenchymal enhancement was more common in the non-Klebsiella group. In case of pyogenic liver disease, especially where diabates mellitus is involved, Klebsiella pneumoniae is a major pathogen. Significant CT findings of Klebsiella liver abscess included a multiloculated single cavity, rare biliary tract obstruction, and little hepatic parenchymal enhancement.

  13. An atypical cause of rapidly progressing breast lump with abscess formation: Pure squamous cell carcinoma of the breast.

    Science.gov (United States)

    Cilekar, Murat; Erkasap, Serdar; Oner, Ulku; Akici, Murat; Ciftci, Evrim; Dizen, Hayrettin; Turel, Serkan; Kavak, Ozgu I; Yilmaz, Sezgin

    2015-01-01

    Squamous cell carcinoma (SCC) is a rare type of breast malignancy and little is known about long-term outcome. In the present report, the clinical features, histopathologic findings and postoperative course of a patient with squamous cell carcinoma are described. We have treated a 47-years-old woman who admitted for right breast mass without any discharge, bleeding and pain. The tumor was, 3 × 2 × 1.5 cm in size with central abscess formation. The result of surgical biopsy revealed large cell keratinizing type of SCC. The metastatic work-up studies ruled out any other probable sources of primary tumor. The patient was performed modified radical mastectomy and axillary dissection and received two cycles of chemotherapy. Squamous cell carcinoma of the breast (SCCB) is a rare entity and should be considered in patients with rapidly progressing breast mass. It should also be considered in breast lesions with abscess formation. The initial therapeutic approach should be surgical excision after histopathological diagnosis.

  14. Orbital abscess: Management and outcome

    Directory of Open Access Journals (Sweden)

    N Suneetha

    2000-01-01

    Full Text Available Purpose: To discuss the diagnosis, management and outcome of various types of orbital abscess. Methods: The medical records of 13 patients diagnosed and treated for orbital abscess were reviewed. The sources of infection included: paranasal sinusitis (n = 5, odontogenic origin of infection (n = 4, one each, temporal fossa abscess, palatal abscess, furuncle on the nose, and secondary to retrobulbar injection of steroid. Computed tomographic scans revealed the presence of an abscess in all 13 cases. Associated findings on CT scan included: sinus disease (n = 8, cavernous sinus thrombosis (n = 2 and subdural empyema (n = 2. All patients were treated with intensive, multiple, intravenous antibiotics and early surgical drainage. Results: Purulent material collected surgically from the orbit cultured Staphylococcus aureus (n = 3, two each Pseudomonas aeruginosa, Proteus mirabilis, Acinetobacter species and one each β-haemolytic Streptococci, Citrobacter frundi and Enterobacter. Final visual acuity was good in 6 patients (6/12 - 6/6 and no light perception in 6 others. Visual acuity could not be recorded in the infant. The other complications were intracranial abscess (n = 4, cavernous sinus thrombosis (n = 2 and restricted ocular motility (n = 1. Conclusions: A high index of suspicion is necessary, along with early institution of appropriate diagnostic imaging, and aggressive medical and surgical treatment for a favourable outcome in cases of orbital abscess.

  15. Misdiagnosis Cause Analysis of Tuberculous Neck Lymphadenitis Abscess%颈淋巴结结核性脓肿误诊原因分析

    Institute of Scientific and Technical Information of China (English)

    渠晨晖; 郭艳

    2011-01-01

    Objective To analyze the causes of misdiagnosis of tuberculous neck lymphadenitis abscess and to improve the level of clinical diagnosis. Methods 2 cases of tuberculous neck lymphadenitis abscess were analyzed retrospectively, both of whom were treated in our department during January 2006 and January 2011. Results 2 cases (16.67% ) were misdiagnosed, characterized by neck or lower jaw mass, exemple one was accompanied with low fever and exemple two was accompanied with pain. They were misdiagnosed as inflammatory mass in the right neck mass complicated by infection and branchial cyst. They were treated by enlarged resection and were identified by histopathology examination: tuberculous lymphadenitis abscess. Conclusion Early diagnosis of tuberculous neck lymphadenitis abscess is difficult. We should im-prove our diagnosis and therapy level in tuberculosis, make the best use of methods of clinical examination in order to confirm diagnosis and choose proper treatment earlier.%目的 探讨颈淋巴结结核性脓肿的临床特点和误诊原因,提高临床诊断水平.方法 回顾性分析2006年1月~2011年1月我科收治的2例颈淋巴结结核性脓肿误诊病例的临床资料.结果 误诊的2例颈淋巴结结核性脓肿占我院同期收治的颈淋巴结结核性脓肿的16.67%,均表现为颈部或颌下肿物,例1伴低热、肿物溢脓,例2伴疼痛.2例分别误诊为右颈部炎性肿物和鳃裂囊肿,均行颈部肿物扩大切除术,术后病理检查诊断为颈淋巴结结核性脓肿.结论 颈淋巴结结核性脓肿早期诊断较为困难,故应全面提高对结核病的诊断和治疗能力,充分利用多种临床检查手段明确诊断,尽早确定个性化治疗方案.

  16. An interesting case of cerebral abscess.

    Science.gov (United States)

    Rafiq, Muhammad Khizar

    2009-01-01

    An immigrant from Romania was referred to the neurosurgical unit with a cerebral abscess. On examination she was cyanosed and had clubbing of her fingers. A cardiovascular system examination revealed a systolic murmur heard all over the precordium. However, the diagnosis was not congenital cyanotic heart disease. The patient had a history of frequent nosebleeds and had multiple telangiectases on her body, leading to the diagnosis of hereditary haemorrhagic telangiectasia (HHT). A search was carried out for the presence of arteriovenous malformations in internal organs. Large arteriovenous malformations were found in the lungs, causing her cyanosis due to right-to-left shunting of blood and cerebral abscess due to paradoxical septic embolisation into cerebral circulation.

  17. Perianal Abscess and Proctitis by Klebsiella pneumoniae.

    Science.gov (United States)

    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.

  18. Bacteriemia y absceso hepático causado por Yersinia enterocolitica Bacteremia and hepatic abscess caused by Yersinia enterocolitica

    Directory of Open Access Journals (Sweden)

    A. Navascués

    2004-08-01

    Full Text Available Yersinia enterocolitica es un cocobacilo gram negativo de amplia distribución mundial cuyo reservorio natural se encuentra en una gran variedad de animales. La transmisión a los humanos se realiza principalmente a través de la vía fecal-oral aunque también se han descrito casos de transmisión a través de transfusiones sanguíneas. Su aislamiento se realiza habitualmente dentro de un cuadro gastrointestinal y rara vez produce trastornos extraintestinales como bacteriemia, abscesos, manifestaciones cutáneas, etc. Éstos se han asociado a diferentes enfermedades de base como alteraciones del metabolismo del hierro, diabetes mellitus, alcoholismo, malnutrición, tumores, terapia inmunosupresora y cirrosis. Presentamos el caso de un paciente diabético que desarrolló bacteriemia asociada a abscesso hepático por Yersinia enterocolitica.Yersinia enterocolitica is a Gram-negative coccobacillus that is distributed world-wide and whose natural reservoire is found in a great variety of animals. Transmission to humans mainly occurs through the faecal-oral path although cases have been described of transmission through blood transfusions. It is isolated within a gastro-intestinal clinical picture and it rarely produces extra-intestinal disorders such as bacteraemia, abscesses, cutaneous signs, etc. The latter have been associated with different underlying diseases such as alterations of the iron metabolism, diabetes mellitus, alcoholism, malnutrition, tumours, immunosuppressant therapy and cirrhosis. We present the case of a diabetic patient who developed bacteraemia associated with hepatic abscess due to Yersinia enterocolitica.

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

    Science.gov (United States)

    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.

  20. Gastrointestinal damage caused by swallowing multiple magnets.

    Science.gov (United States)

    Liu, Shiqi; Li, Jianhui; Lv, Yi

    2012-09-01

    Swallowing multiple magnets is not uncommon worldwide and it frequently leads to serious consequences. However, most patients fail to receive timely and correct diagnosis and treatment. A literature search was performed to establish an algorithm for these accidents by the authors to identify relevant articles published from June 1987 to October 2010 in Google, Medline, ISI Web of Knowledge Ovid, CNKI, Korea Med and library document delivery, using search terms "magnet ingestion, " "fistula," and "perforation." A total of 149 patients with ingestion of magnetic foreign bodies from 20 countries and areas were identified. 22 of them were companioned with neurological and psychiatric disorders. Swallowing magnets occurred throughout childhood and adolescent, mostly ranging 2 to 4 years in age. Various gastrointestinal damages such as necrosis and intestinal perforation or fistula were encountered. Damage from swallowing multiple magnets carries a significant risk of morbidity and even mortality throughout childhood to adolescent worldwide. Older children and adults with neurological and psychiatric problems may be at high risk for such accidents. Early intervention is crucial.

  1. Pathogenesis of Staphylococcus aureus abscesses.

    Science.gov (United States)

    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.

  2. Submasseteric abscess: A rare head and neck abscess

    Directory of Open Access Journals (Sweden)

    Ashutosh Rai

    2011-01-01

    Full Text Available The objective of the article is to highlight and make people aware of a rare abscess which is often missed or misdiagnosed. As only a few cases have been reported, the authors feel that reporting such a case would help in proper management of the disease. We are presenting a 6.5-year-old male child with 3 weeks history of right facial swelling in the parotid region, with low-grade fever and trismus. Submasseteric abscess is a rare abscess which is often misdiagnosed as a parotid abscess or parotitis. Only a few cases have been reported. The cause is mostly dental in origin. Intravenous antibiotics often fail to alleviate the symptoms as this is a closed space and needs prompt drainage. Therefore, awareness of this complication of dental infections is vital for proper diagnosis and timely management.

  3. Amyotrophic lateral sclerosis: one or multiple causes?

    Directory of Open Access Journals (Sweden)

    Aline Furtado Bastos

    2011-04-01

    Full Text Available The Amyotrophic lateral sclerosis (ALS is the most common form of motor neuron disease in the adulthood, and it is characterized by rapid and progressive compromise of the upper and lower motor neurons. The majority of the cases of ALS are classified as sporadic and, until now, a specific cause for these cases still is unknown. To present the different hypotheses on the etiology of ALS. It was carried out a search in the databases: Bireme, Scielo and Pubmed, in the period of 1987 to 2011, using the following keywords: Amyotrophic lateral sclerosis, motor neuron disease, etiology, causes and epidemiology and its similar in Portuguese and Spanish. It did not have consensus as regards the etiology of ALS. Researches demonstrates evidences as regards intoxication by heavy metals, environmental and occupational causes, genetic mutations (superoxide dismutase 1, certain viral infections and the accomplishment of vigorous physical activity for the development of the disease. There is still no consensus regarding the involved factors in the etiology of ALS. In this way, new research about these etiologies are necessary, for a better approach of the patients, promoting preventive programs for the disease and improving the quality of life of the patients.

  4. Perianal abscesses due to ingested foreign bodies

    Directory of Open Access Journals (Sweden)

    Doublali Mbarek

    2010-01-01

    Full Text Available The clinical presentation of perianal abscesses due to foreign bodies (FBs impacted in the anal canal mimics common causes of acute anal pain. The diagnosis can be established by digital rectal examination and/or proctoscopy, but may miss the presence of an FB. Incision and drainage of the abscess, along with removal of the FB, results in immediate pain relief and cure. Impacted FB must not be overlooked as an unusual cause of perianal abscess. One case of perianal abscesses due to FB impacted in the anal canal is reported.

  5. Tuberculous liver abscess in an immunocompetent child with pulmonary tuberculosis as a cause of fever of unknown origin.

    Science.gov (United States)

    Çalışkan, Bahar; Somer, Ayper; Hatipoğlu, Nevin; Keser, Melike; Yekeler, Ensar; Gün, Feryal; Güllüoğlu, Mine; Salman, Tansu; Salman, Nuran

    2015-01-01

    Infectious diseases are the leading cause of FUO. A case of prolonged fever with hepatic and pulmonary tuberculosis as a final diagnosis is herein presented. A 4-year-old, otherwise healthy boy presented with an axillary temperature of up to 39.5ºC for the previous 3 weeks. His medical history revealed an occasional increase in body temperature up to 38.5ºC for the last 6 months. Physical examination revealed coarse breath sounds on the basal lung area. Chest X-ray showed mediastinal lymphadenomegaly and computed tomography revealed paratracheal conglomerated lymph nodes and a groundglass appearance on the right lung. There were multiple contrast-enhanced, hypoechoic nodules with central necrosis in the liver parenchyma on abdominal magnetic resonance imaging. Open liver biopsy yielded chronic granulomatous inflammation compatible with pathological findings of tuberculosis infection. The culture specimen was positive for Mycobacterium tuberculosis. The patient improved rapidly after antituberculous therapy was initiated. Tuberculosis, especially in its disseminated form, poses a distinct diagnostic challenge in cases of prolonged fever with unproven etiology, and thus persistence should be exercised in disclosing the cause of such fevers.

  6. 克雷伯杆菌所致肝脏巨大气性脓肿一例报告%One Case Report: Hepatic Huge Gas Abscess Caused by Klebsiella Pneumoniae

    Institute of Scientific and Technical Information of China (English)

    李文娟; 丁军; 邓大勇; 张宝; 付卫光; 杨琳媛

    2013-01-01

    Objective: To analyse possible causes and pathogenesis of hepatic abscess caused by Klebsiella pneumoniae; to improve the accuracy of diagnosis and to provide help for clinical treatment. Methods: This paper reports one rare case of hepatic huge gas abscess, describes information of its clinical manifestations, laboratory examinations. Results: In this case, the result of bacterial culture was Klebsiella pneumoniae, the patient got better after active treatment. Conclusion: The incidence of hepatic abscess caused by Klebsiella is increasing, Klebsiella pneumoniae has been the most common microorganism causing hepatic abscess. In addition to the general performance of bacterial hepatic abscess, hepatic abscess caused by Klebsiella pneumoniae has its unique characteristics. Diabetic mellitus has been reported to be the most common underlying disease in patients with K. pneumoniae hepatic abscess, and these patients'condition often progresses rapidly, and their early symptoms and CT findings are not typical, so for the infected patients with diabetic mellitus, we should be wary of the occurrence of Klebsiella pneumoniae hepatic abscess.%目的:分析克雷伯杆菌导致肝脓肿的的可能原因和发病机理,提高诊断的准确性,并对临床治疗提供帮助.方法:本文报道了本院收治的一例肝内罕见巨大气性脓肿,详细分析了其影像学表现特点及临床表现、辅助检查等情况.结果:本病例细菌培养结果为克雷伯杆菌.患者经积极治疗后病情好转.结论:肺炎克雷伯杆菌引起的肝脓肿发病率呈上升趋势,并已经成为细菌性肝脓肿最常见的致病菌.克雷伯杆菌所致的肝脓肿除了有细菌性肝脓肿的普遍表现外,还有其独特的特点.另外,糖尿病是克雷伯杆菌肝脓肿常见的基础疾病,糖尿病患者的肝脓肿往往进展迅速,且早期症状及CT表现多不典型,因此对于感染入院的糖尿病患者应该警惕克雷伯杆菌肝脓肿的发生.

  7. Otogenic brain abscess: A rising trend of cerebellar abscess an institutional study

    Directory of Open Access Journals (Sweden)

    Rupam Borgohain

    2015-01-01

    Full Text Available Chronic inflammation of the middle ear is the most frequent cause of otogenic complications. Meningitis is the most frequent intracranial complications, followed by otogenic brain abscess in neglected otitis media. Although temporal lobe abscesses are more common than cerebellar abscesses, the converse was found to be true in our series of 17 cases. 16 cases of cerebellar abscess and 1 case of temporal lobe abscess were reported as a complication of chronic otitis media (COM. In our group of patients, otogenic brain abscesses were more frequent in male patients of age group 5–20 years with mean age of 14 years. Diagnostic procedure included history, clinical, otorhinolaryngological examination, audiological, microbiological, neurological, ophthalmological, and radiological examinations. The treatment included primary neurosurgical approach (abscess drainage followed by radical otosurgical treatment.

  8. 摩根摩根菌致肝脓肿一例并文献复习%A case of liver abscess caused by morganella morganii and the literature review

    Institute of Scientific and Technical Information of China (English)

    艾学军; 邓凤英; 唐云志; 崔青云; 何卫平

    2015-01-01

    ObjectiveTo improve the clinical understanding of liver abscess caused by morganella morganii.Methods Clinical data of a 60-year-old woman with pyogenic liver abscess were retrospectively analyzed, and reviewed the literature.Results The patient was admitted to hospital with complaints of fever, chills, fatigue, nausea, vomiting, loss of appetite, liver abscess was confirmed by magnetic resonance imaging and M. morganii was determined by abscess material bacterial culture, the patient recovered after cefoperazone/sulbactum and ornidazole combined therapy.Conclusion Liver abscess caused by morganella morganii was the first report in our country. It is important to treat liver abscess with accurately bacterial identification and drug susceptibility.%目的:提高对摩根摩根菌导致肝脓肿的临床认识。方法对1例60岁女性摩根摩根菌导致的肝脓肿患者的临床资料进行回顾性分析,并复习相关文献。结果本例患者因发热、寒战、乏力、恶心、呕吐、食欲下降就诊,经影像学检查及穿刺后细菌学检查证实为摩根摩根菌导致的肝脓肿,经头孢哌酮舒巴坦钠联合奥硝唑治疗后病情恢复。结论本文为国内首次报道摩根摩根菌导致肝脓肿,积极进行细菌学检查及药敏试验,对肝脓肿患者治疗尤为重要。

  9. Infected aortic aneurysm presenting as prevertebral abscess in magnetic resonance imaging: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Yu, Jung Re; Ko, Seong Joo; Heo, Sang Taek; Kim, Jin Seok; Kim, Seung Hyoung [Jeju National University School of Medicine, Jeju (Korea, Republic of)

    2013-09-15

    The differential diagnosis of mass-like lesions around the aorta includes saccular pseudoaneurysms and abscesses. A 69-year-old female was admitted with multiple abscesses and fluid collections in several muscles and joints. Methicillin susceptible Staphylococcus aureus was isolated from her blood and pus. Even though she was treated with repeated operations and appropriate antibiotics, her conditions worsened with persistent fever and newly developed abscesses at other sites. Serial enhanced computed tomography (CT) revealed a newly developed saccular abdominal aortic aneurysm in the retroaortic space at the celiac axis level. However, the infected aortic aneurysm mimicked a prevertebral abscess on enhanced spinal magnetic resonance imaging (MRI) due to its heterogeneous signal intensity caused by intraaneurysmal turbulent blood flow. We report to alert the pitfall in the diagnosis of saccular aortic aneurysm using spinal MRI and the importance of serial enhanced CT study in highly suspicious patients.

  10. Multiple spleen and liver abscesses due to Yersinia enterocolitica septicemia in a child with congenital sideroblastic anemia.

    Science.gov (United States)

    Grigull, Lorenz; Linderkamp, Christin; Sander, Annette; Schmid, Hansjoerg; Mutschler, Ulrich; Welte, Karl; Beilken, Andreas

    2005-11-01

    In patients with iron overload, opportunistic infections are an underestimated risk. Yersinia enterocolitica is a rare organism to be isolated in this setting. The authors report a case of disseminated Y. enterocolitica sepsis in a 5-year-old boy with sideroblastic anemia. Ultrasound examination revealed massive ascites, a pseudo-appendicitis, and hypoechogenic lesions corresponding to abscess formations in the liver and spleen. The initial antibiotic therapy consisted of cefotaxime, gentamicin, and metronidazole, but only treatment with ciprofloxacin and meropenem led to defervescence and clinical stabilization. The risk of developing uncommon infections in patients with iron overload should be acknowledged by all physicians, and the relevance of ultrasound examination is emphasized. In this case, only a detailed history revealed that several days before the onset of diarrhea, the child was feeding a deer; this is how infection was probably acquired.

  11. Modeling lifetime data with multiple causes using cause specific reversed hazard rates

    Directory of Open Access Journals (Sweden)

    Paduthol Godan Sankaran

    2014-09-01

    Full Text Available In this paper we introduce and study cause specific reversed hazard rates in the context of left censored lifetime data with multiple causes. Nonparametric inference procedure for left censored lifetime data with multiple causes using cause specific reversed hazard rate is discussed. Asymptotic properties of the estimators are studied. Simulation studies are conducted to assess the efficiency of the estimators. Further, the proposed method is applied to mice mortality data (Hoel 1972 and Australian twin data (Duffy et al. 1990.

  12. CT of pituitary abscess

    Energy Technology Data Exchange (ETDEWEB)

    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.

  13. Multiple brain abscesses due to Penicillium spp infection Abscessos cerebrais múltiplos causados por infecção por Penicillium spp

    Directory of Open Access Journals (Sweden)

    Danilo Teixeira Noritomi

    2005-06-01

    Full Text Available We present a case of central nervous system (CNS infection by a member of the Penicillium genera in a HIV-negative man in Brazil. The patient was admitted complaining of loss of visual fields and speech disturbances. CT scan revealed multiple brain abscesses. Stereothacic biopsies revealed fungal infection and amphotericin B treatment begun with initial improvement. The patient died few days later as a consequence of massive gastrointestinal bleeding due to ruptured esophageal varices. The necropsy and final microbiologic analyses disclosed infection by Penicillium sp. There are thousands of fungal species of the Penicillium genera. Systemic penicilliosis is caused by the P. marneffei and was formerly a rare disease, but now is one of the most common opportunistic infection of AIDS patients in Southeast Asia. The clinical presentation usually involves the respiratory system and the skin, besides general symptoms like fever and weight loss. Penicillium spp infection caused by species other than P. marneffei normally cause only superficial or allergic disease but rare cases of invasive disease do occur. We report the fourth case of Penicillium spp CNS infection.Apresentamos um caso de infecção do sistema nervoso central (SNC por Penicillium spp em paciente do sexo masculino, HIV-negativo no Brasil. O paciente apresentou-se ao Serviço de Urgência do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo queixando-se de alteração visual e dificuldade na fala. Exames de neuroimagem mostraram lesões múltiplas, compatíveis com abscessos. A biópsia esterotáxica revelou infecção fúngica, iniciando-se o tratamento com anfotericina B com sucesso inicial. O paciente morreu poucos dias depois, vítima de uma hemorragia digestiva maciça devido a varizes de esôfago. A necropsia e a análise microbiológica final da biópsia cerebral revelaram infecção por Penicillium spp. Exixtem centenas de espécies de fungos do g

  14. Splenic abscess due to Salmonella enteritidis

    Directory of Open Access Journals (Sweden)

    Hatice Çabadak

    2012-02-01

    Full Text Available Splenic abscess is a very rare complication of non-typhoidal Salmonella infections. We report a case of splenic abscess caused by Salmonella enteritidis. The patient is a 63-year-old woman with diabetes mellitus and underwent splenectomy. This case suggests that the patients with comorbities are at increased risk for invasive infections in non-typhoidal Salmonella infections.

  15. Collar stud abscess an interesting case report

    OpenAIRE

    Balasubramanian Thiagarajan; Kameshwaran Punniyakodi

    2012-01-01

    Cervical Lymphadenopathy with collar stud abscess of tuberculous etiology is uncommon nowadays. This case is being reported for clinical interest and for the purpose of documentation.Introduction Tubercular Lymphadenopathy is a common extra pulmonary manifestation of tuberculosis.Collar stud abscess are rarely seen in OPD nowadays. Tuberculosis remains a problem throughout the world and is still a common cause of cervical lymphadenopathy.

  16. An emboligenic pulmonary abscess leading to ischemic stroke and secondary brain abscess

    Directory of Open Access Journals (Sweden)

    Albrecht Philipp

    2012-11-01

    Full Text Available Abstract Background Ischemic stroke by septic embolism occurs primarily in the context of infective endocarditis or in patients with a right-to-left shunt and formation of a secondary cerebral abscess is a rare event. Erosion of pulmonary veins by a pulmonary abscess can lead to transcardiac septic embolism but to our knowledge no case of septic embolic ischemic stroke from a pulmonary abscess with secondary transformation into a brain abscess has been reported to date. Case presentation We report the case of a patient with a pulmonary abscess causing a septic embolic cerebral infarction which then transformed into a cerebral abscess. After antibiotic therapy and drainage of the abscess the patient could be rehabilitated and presented an impressive improvement of symptoms. Conclusion Septic embolism should be considered as cause of ischemic stroke in patients with pulmonary abscess and can be followed by formation of a secondary cerebral abscess. Early antibiotic treatment and repeated cranial CT-scans for detection of a secondary abscess should be performed.

  17. Predicting Neck Abscess with Contrast-Enhanced Computed Tomography

    OpenAIRE

    2014-01-01

    Neck abscesses are difficult to diagnose and treat. Currently, contrast-enhanced computed tomography (CECT) is the imaging modality of choice. The study aims to determine the predictive value of CECT findings in diagnosing neck abscess, causes of neck abscess and the most common neck space involved in the local population. 84 consecutive patients clinically suspected to have neck abscess who underwent CECT and surgical confirmation of pus were included. Demographic and clinical data were reco...

  18. Splenic abscess in a patient with fecal peritonitis

    Institute of Scientific and Technical Information of China (English)

    Spiros G Delis; Petros N Maniatis; Charikleia Triantopoulou; John Papailiou; Christos Dervenis

    2007-01-01

    Splenic abscess is a rare entity normally associated with underlying diseases. We report a case of splenic abscess with large gas formation in a non-diabetic and non-immunosuppressed patient after surgery for colon perforation. The most frequent cause of splenic abscess is septic embolism arising from bacterial endocarditis. Splenic abscess has a high rate of mortality when it is diagnosed late. Computed tomography resolved any diagnostic doubt, and subsequent surgery confirmed the diagnosis.

  19. Multiple giant diverticula of the foregut causing upper gastrointestinal obstruction

    Institute of Scientific and Technical Information of China (English)

    Genoveffa Balducci; Mario Dente; Giulia Cosenza; Paolo Mercantini; Pier Federico Salvi

    2008-01-01

    Small bowel diverticulosis represents an uncommon disorder (except for Meckel diverticulum) often misdiagnosed since it causes non-specific gastrointestinal symptoms.Most of times the diagnosis is carried out in case of related complications,such as diverticulitis,hemorrhage,perforation or obstruction.Intestinal obstruction can be caused by inflammatory stenosis due to repeated episodes of diverticulitis,volvulus,intussusception or jejunal stones.Herein we report a case of multiple jejunal diverticula causing chronic gastrointestinal obstruction.

  20. Unusual multiple large abscesses of the liver: interest of the radiological features and the real-time PCR to distinguish between bacterial and amebic etiologies.

    Science.gov (United States)

    Desoubeaux, Guillaume; Chaussade, Hélène; Thellier, Marc; Poussing, Sophie; Bastides, Frédéric; Bailly, Eric; Lanotte, Philippe; Alison, Daniel; Brunereau, Laurent; Bernard, Louis; Chandenier, Jacques

    2014-01-01

    We report a rare case of amebiasis generating 19 large liver abscesses. Such a quantity of abscesses is rare, especially when occurring in a young casual traveler without any immunodeficiency disorders. A possible co-infection was excluded. By contrast, the amebic etiology was confirmed by means of serology and real-time PCR.

  1. Urinary Tract Infection Caused by Citrobacter koseri in a Patient With Spina Bifida, an Ileal Conduit and Renal Caluli Progressing to Peri-nephric Abscess and Empyema.

    Science.gov (United States)

    Stewart, Zachary E; Shaker, Mohammed; Baxter, J David

    2017-02-01

    Urological problems are common in spina bifida and are often treated with urinary diversions. Spina bifida and ileal conduits put patients at increased risk for ascending urinary tract infections. Here we present a novel case of a Citrobacter koseri urinary tract infection complicated by a perinephric abscess with pleural extension. To our knowledge, no case of an ascending C. koseri UTI progressing to peri-nephric abscess and empyema by direct extension exists in the literature.

  2. Nerve abscess in primary neuritic leprosy.

    Science.gov (United States)

    Rai, Dheeraj; Malhotra, Hardeep Singh; Garg, Ravindra Kumar; Goel, Madhu Mati; Malhotra, Kiran Preet; Kumar, Vijay; Singh, Arun Kumar; Jain, Amita; Kohli, Neera; Singh, Shailesh Kumar

    2013-06-01

    Nerve abscess is an infrequently reported complication of leprosy. We describe a patient with a pure neuritic type of leprosy with multiple nerve abscesses, who presented with tingling and numbness in the medial aspect of his right forearm and hand. Subsequently he developed pain, redness and swelling over the medial side of his right elbow and the flexor aspect of his right wrist. High-resolution ultrasound showed diffuse thickening of the right ulnar nerve with hypoechoic texture housing a cystic lesion with internal debris suggesting an abscess, at the cubital tunnel. Histopathological examination of the pus and tissue obtained from the abscess revealed presence of granulomas with lepra bacilli. The patient responded to surgery and multidrug therapy. In conclusion, the nerve abscess as the first manifestation of leprosy is uncommon and a high index of suspicion is required to make a correct diagnosis.

  3. Tonsillar Cellulitis and Abscess

    Science.gov (United States)

    ... Vocal Cord Contact Ulcers Vocal Cord Paralysis Tonsillar cellulitis is a bacterial infection of the tissues around the tonsils. A tonsillar ... Laryngoceles Retropharyngeal Abscess Salivary Gland Disorders Submandibular ... and Tonsillar Abscess Tonsillopharyngitis Vocal Cord Polyps, Nodules, ...

  4. Abscess - abdomen or pelvis

    Science.gov (United States)

    ... 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 ...

  5. Brain Abscess after Esophageal Dilatation

    DEFF Research Database (Denmark)

    Gaïni, S; Grand, M; Michelsen, J

    2007-01-01

    with malaise, progressive lethargy, fever, aphasia and hemiparesis. Six days before she had been treated with esophageal dilatation for a stricture caused by accidental ingestion of caustic soda. The brain abscess was treated with surgery and antibiotics. She recovered completely. This clinical case...

  6. Bilateral otogenic cerebellar abscesses.

    Directory of Open Access Journals (Sweden)

    Nadkarni T

    1993-01-01

    Full Text Available An unusual presentation of bilateral otogenic cerebellar abscesses observed in two of our patients is reported. Both gave a history of otorrhoea, fever, headache, vomiting and had bilateral cerebellar signs and conductive hearing loss. The abscesses were detected on computerised tomography. X-rays revealed bilateral mastoiditis. The therapy followed was excision of abscesses, mastoidectomy and antibiotic therapy.

  7. [Prostatic abscesses. A review].

    Science.gov (United States)

    Rabii, R; Rais, H; Joual, A; el Mrini, M; Benjelloun, S

    1999-01-01

    We review the literature to the diagnosis and therapeutic aspect of prostatic abscess. The prostatic abscess having become an uncommon disease. The diagnosis of prostatic abscess has been nearly made by transrectal ultrasound and computed tomography scan. The best diagnostic method is considered to be the transrectal ultrasound. The choice therapy was intravenous antibiotic, and drainage by ultrasound guided transperineal percutaneous puncture.

  8. Symmetrical Brodie's abscess.

    Science.gov (United States)

    Chambler, A F; Chapman-Sheath, P J; Pearse, M F; Hollingdale, J

    1997-10-01

    Chronic recurrent multifocal osteomyelitis is often confused with symmetrical Brodie's abscess as it has a similar pathogenesis. We report an otherwise healthy 17-year-old boy presenting with a true symmetrical Brodie's abscess. We conclude that a symmetrical Brodie's abscess presenting in an otherwise healthy patient is a separate clinical condition with a different management protocol.

  9. A Giant Retroperitoneal Abscess Mimicking Incarcerated Inguinal Hernia

    Directory of Open Access Journals (Sweden)

    Naciye Sinem Gezer

    2015-06-01

    Full Text Available An 82-year-old man was admitted to the emergency room with an acute left-sided groin pain and scrotal swelling. He has suffered from a groin hernia for two years. Abdominal x-ray demonstrated air-fluid levels in the left upper quadrant suggesting an intestinal obstruction (Figure 1. Abdominal computed tomography (CT scan was obtained with an initial diagnosis of an incarcerated inguinal hernia. However, it showed multiple perirenal abscesses and a giant-sized retroperitoneal abscess extending from the retroperitoneal space into the scrotum through the inguinal canal (Figure 2 and 3. Retroperitoneal abscesses are most frequently seen in the 3rd to 6th decades of life (1. Gram-negative bacteria, most commonly E. coli, are the cause of infection which usually develops secondary to pyelonephritis, urinary stasis or immune suppression. The onset of clinical manifestations of the infection, including flank, abdomen and groin pain, chills, fever, tachycardia, weakness and anorexia are often insidious (2,3. Laboratory findings include leukocytosis, increased serum creatinine levels and pyuria. The literature emphasizes the possibility of diagnostic delay and postponed treatment of retroperitoneal abscess due to the fact that its prodrome phase may be long.

  10. Microbiology and Treatment of Acute Apical Abscesses

    Science.gov (United States)

    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

  11. Liver Abscesses after Peritoneal Venous Shunt

    Directory of Open Access Journals (Sweden)

    Hideto Kawaratani

    2013-05-01

    Full Text Available A 70-year-old man was referred to our hospital for high-grade fever with chills. He has visited our hospital for alcoholic liver cirrhosis and diabetes mellitus for over 20 years. Nine months earlier, he had received a peritoneal venous shunt (Denver shunt® because of refractory ascites. Laboratory examinations revealed elevated C-reactive protein and liver dysfunction. Ultrasonography and abdominal enhanced computed tomography showed multiple small abscesses in the right lobe of the liver. Blood culture test did not detect the pathogenic bacteria of liver abscesses. The patient was treated with antibiotics for more than 2 months and cured from the infection, but 3 months later, he developed high-grade fever again. He had a recurrence of multiple small liver abscesses involving both lobes of the liver. He was treated with antibiotics, and the abscesses disappeared within a month. After the antibiotic treatment, he had selective intestinal decontamination with kanamycin. He has had no recurrence of liver abscess for over a year. To our knowledge, this is the first report of liver abscess in a cirrhotic patient with Denver shunt. Clinicians should bear liver abscess in mind when treating patients with high-grade fever and liver dysfunction following Denver shunt implantation.

  12. Risk Factors in Cause and Course of Multiple Sclerosis

    NARCIS (Netherlands)

    N. Jafari (Naghmeh)

    2012-01-01

    textabstractMultiple sclerosis (MS) is a leading non-traumatic cause of disability in young adults. It is a chronic neurological disorder characterized primarily by central nervous system (CNS) inflammation, myelin loss, and axonal pathology, resulting in progressive neurological dysfunction. Initia

  13. Effect of multiple incision drainage in the treatment of complicated anal abscess%多切口开窗引流术治疗复杂性肛周脓肿效果观察

    Institute of Scientific and Technical Information of China (English)

    李凌琳

    2016-01-01

    Objective To investigate the ef ect of multiple incision drainage in the treatment of complicated anal abscess.Methods The data of 58 cases of complicated anal abscess in patients with multiple incision drainage were retrospectively analyzed.Results After operation,the cure rate was 98.5%,There were no serious complications after operation,Postoperative 20 to 35 days can be cured and discharged.Conclusion Multiple incision drainage for the treatment of complicated anal abscess patients with smal pain,Advantages of low recurrence rate after opera-tion,worthy of clinical popularization and Application.%目的:探讨复杂性肛周脓肿多切口开窗引流术疗效观察。方法回顾性分析58例复杂性肛周脓肿患者多切口开窗引流术的病历资料。结果术后治愈率达98.5%,术后均无严重并发症出现,术后20~35 d可痊愈出院。结论多切口开窗引流术对于治疗复杂性肛周脓肿患者痛苦小,术后复发率低的优势,值得临床的推广应用。

  14. Actinomycosis, a rare and unsuspected cause of anal fistulous abscess: report of three cases and review of the literature.

    Science.gov (United States)

    Coremans, G; Margaritis, V; Van Poppel, H P; Christiaens, M R; Gruwez, J; Geboes, K; Wyndaele, J; Vanbeckevoort, D; Janssens, J

    2005-03-01

    Primary perianal actinomycosis is rare. Sporadic cases, with lesions varying in extent have been reported. The infection is caused by the bacterium Actinomyces, which often is a saprophyte. Male gender and diabetes are risk factors, but the exact pathogenic mechanism remains speculative. The diagnosis is a challenge and often delayed, with a protracted history of masses and sinuses extending into the gluteal and genital region. The treatment, a combination of surgery and antibiotics, is poorly standardized. We report three cases and compare their characteristics to those of published cases, found by a computerized literature search (1968-2002). The lesions, a simple fistula-in-ano or a mass, were diagnosed in an early stage in all three patients. The infection always spread into the scrotum. There were no risk factors other than gender, except in one patient. The diagnosis was suspected by the observation of draining sulfur granules and promptly confirmed by histology in the three cases. All patients healed with antibiotics in addition to simple surgical procedures. Treatment consisted of amoxicillin for two weeks in two cases and more extended antimicrobial treatment in the third. These findings are contrasting with the classic picture of perianal actinomycosis. It is concluded that perianal actinomycosis can occur in the absence of risk factors and that early diagnosis requires a high degree of suspicion. An infection with Actinomyces should be suspected in the presence of lesions containing watery purulent material with sulfur granules. The indication for extended antibiotherapy combined with sphincter damaging surgery may need to be revised in the presence of early detection.

  15. Patterns of Hepatosplenic Brucella Abscesses on Cross-Sectional Imaging: A Review of Clinical and Imaging Features.

    Science.gov (United States)

    Heller, Tom; Bélard, Sabine; Wallrauch, Claudia; Carretto, Edoardo; Lissandrin, Raffaella; Filice, Carlo; Brunetti, Enrico

    2015-10-01

    While diffuse involvement of liver and spleen is frequently seen in brucellosis, suppurative abscesses caused by Brucella are less common but well described. With the increased availability of cross-sectional imaging techniques, reports have become more frequent. Four patients with hepatosplenic abscesses caused by Brucella spp. are described and included in a review of 115 previously published cases. Clinical characteristics and patterns on ultrasound (US) and computed tomography imaging were analyzed. Furthermore, the proportion of patients with brucellosis affected by suppurative hepatosplenic lesions was estimated. Hepatosplenic abscesses were seen in 1.2% of patients with brucellosis and were mostly caused by Brucella melitensis. Imaging analysis revealed two main distinct patterns. Solitary abscesses involving liver more frequently than spleen, and showing characteristic central calcifications, characterize the first pattern. Multiple smaller abscesses, frequent spleen involvement, and absence of calcifications characterize the second pattern. Blood and aspirate cultures were frequently negative, however, the positivity rate increased over the past years. Indirect Coombs test was positive in 96%. Half of the patients were cured by antibiotic treatment; case fatality in this series was 1.9%. Hepatosplenic abscesses due to Brucella infections have characteristic imaging findings. Clinicians should be aware of these and the proactive use of cross-sectional imaging, particularly US, should be encouraged in endemic regions.

  16. A rare case of aortic sinuses of valsalva fistula to multiple cardiac chambers secondary to periannular aortic abscess formation from underlying Brucella endocarditis

    Directory of Open Access Journals (Sweden)

    Sabzi, Feridoun

    2015-11-01

    Full Text Available The concomitant presence of abnormal connection from three aortic valsalva sinuses to cardiac chambers is a rare complication of native aortic endocarditis. This case report presents a 37-year-old Iranian female patient who had native aortic valve endocarditis complicated by periannular abscess formation and subsequent perforation to multi-cardiac chambers associated with congestive heart failure and left bundle branch block. Multiple aorto-cavitary fistulas to right atrium, main pulmonary artery, and formation of a pocket over left atrial roof were detected by transthoracic echocardiogram (TTE. She had received a full course of antibiotics therapy in a local hospital and was referred to our center for further surgery. TTE not only detected multiple aorto-cavitary fistulas but also revealed large vegetation in aortic and mitral valve leaflets and also small vegetation in the entrance of fistula to right atrium. However, the tricuspid valve was not involved in infective endocarditis. She underwent open cardiac surgery with double valve replacement with biologic valves and reconstruction of left sinus of valsalva fistula to supra left atrial pocket by pericardial patch repair. The two other fistulas to main pulmonary artery and right atrium were closed via related chambers. The post-operative course was complicated by renal failure and prolonged dependency to ventilator that was managed accordingly with peritoneal dialysis and tracheostomy. The patient was discharged on the 25 day after admission in relatively good condition. The TTE follow-up one year after discharge revealed mild paravalvular leakage in aortic valve position, but the function of mitral valve was normal and no residual fistulas were detected.

  17. Diffuse large B cell lymphoma presenting as a peri-anal abscess

    OpenAIRE

    Jayasekera, Hasanga; Gorissen, Kym; Francis, Leo; Chow, Carina

    2014-01-01

    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 ...

  18. Tooth abscess

    Science.gov (United States)

    ... tissue swelling within the tooth. This causes a toothache . The toothache may stop if pressure is relieved. But the ... tissue. Symptoms The main symptom is a severe toothache. The pain is continuous. It does not stop. ...

  19. Unusual liver abscess secondary to ingested foreign body: laparoscopic management

    Science.gov (United States)

    PANEBIANCO, A.; LOZITO, R.C.; PRESTERA, A.; IALONGO, P.; VOLPI, A.; CARBOTTA, G.; PALASCIANO, N.

    2015-01-01

    Liver abscess is a cause of febrile abdominal pain and usually the origin of a liver abscess is ascending cholangitis, hemathological diffusion, via the portal vein or the hepatic artery, or superinfection of necrotic tissue. Solitary pyogenic abscess with no obvious systemic cause may be secondary to a local event such as the migration of an ingested foreign body. We report the case of a solitary liver abscess caused by an ingested foreign body, a fish bone, migrated through the gastric wall into the left lobe. PMID:26017106

  20. COLLAR STUD ABSCESS AN INTERESTING CASE REPORT

    Directory of Open Access Journals (Sweden)

    Balasubramanian Thiagarajan

    2012-04-01

    Full Text Available Cervical Lymphadenopathy with collar stud abscess of tuberculous etiology is uncommon nowadays. This case is being reported for clinical interest and for the purpose of documentation.Introduction Tubercular Lymphadenopathy is a common extra pulmonary manifestation of tuberculosis.Collar stud abscess are rarely seen in OPD nowadays. Tuberculosis remains a problem throughout the world and is still a common cause of cervical lymphadenopathy.

  1. A REVIEW OF PSOAS ABSCESS

    African Journals Online (AJOL)

    The triad of presentation; fever, loin pain ... The main stay of treatment is medical and or surgical drainage of abscess and .... parent. Clinically, psoas' abscess must be differentiated from renal abscess, ruptured .... Child Health 1995; 31:.

  2. Late-onset chest wall abscess due to a biodegradable rib pin infection after lung transplantation.

    Science.gov (United States)

    Goda, Yasufumi; Chen-Yoshikawa, Toyofumi F; Kusunose, Masaaki; Hamaji, Masatsugu; Motoyama, Hideki; Hijiya, Kyoko; Aoyama, Akihiro; Date, Hiroshi

    2017-03-17

    A 55-year-old man with end-stage emphysema underwent a right single-lung transplantation through a posterolateral thoracotomy. The fifth rib was divided and fused back using a biodegradable pin made of polylactide acid and hydroxyapatite. Two weeks postoperatively, he suffered from central vein catheter-related sepsis due to methicillin-sensitive Staphylococcus aureus. After being successfully treated for sepsis, he was discharged. However, 3 months later, computed tomography revealed multiple loculated abscesses in the chest wall and the right pleural space. Reoperative thoracotomy revealed abscesses mainly located around the fifth rib, where the pin was inserted. Both cultures of the abscess and the fifth rib were positive for methicillin-sensitive S. aureus, which suggested that the rib pin was the cause of the secondary infection. This case suggests the rib pins, even if they are biodegradable, could have a risk of infections side effect especially for the immunosuppressed patients.

  3. Pyogenic liver abscess associated with large colonic tubulovillous adenoma

    Institute of Scientific and Technical Information of China (English)

    Hsueh-Chou Lai; Cho-Yu Chan; Cheng-Yuan Peng; Chih-Bin Chen; Wen-Hsin Huang

    2006-01-01

    Pyogenic liver abscesses usually occur in association with a variety of diseases. Rarely, liver abscess has been reported as the presenting manifestation of colonic tubulovillous adenoma. We report two cases of pyogenic liver abscess without hepatobiliary disease or other obvious etiologies except that one had a history of diabetes mellitus (DM). The pathogen in the patient with DM was Klebsiella pneumonia (KP). In both of the patients, ileus developed about two to three weeks after the diagnosis of liver abscess. Colonoscopy revealed large polypoid tumors with pathological findings of tubulovillous adenoma in both cases. Two lessons were learned from these two cases: (1) an underlying cause should be aggressively investigated in patients with cryptogenic liver abscess; (2) DM could be one of the etiologies but not necessarily the only cause of KP liver abscess.

  4. Pyogenic Liver Abscess. A Case Report

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Serra Valdés

    2013-06-01

    Full Text Available Liver abscesses account for 13% of all abdominal abscesses and 48% of those occurring in the viscera. The bacterial or pyogenic liver abscesses are the most frequent. A case of a 34-year-old woman of mixed race with history of gallstones (2011, extrahepatic obstructive jaundice caused by cholelithiasis (May 2012, cholangitis after endoscopic retrograde cholangiopancreatography (ERCP and cholecystectomy (August 2012 due to gallstones is presented. In September 2012, she began suffering from high fever with chills every day, usually in the evenings. In addition, she presented night sweats, loss of appetite, weight loss, nausea and pain in the right upper quadrant of the abdomen which was sharp, permanent and annoying sometimes. The signs and symptoms, history, ultrasound scan and multislice computed tomography confirmed the diagnosis of pyogenic liver abscess. The risk factors leading to the infection were well-identified. The patient progressed satisfactorily with the medical treatment provided.

  5. Drug induced mortality: a multiple cause approach on Italian causes of death Register

    Directory of Open Access Journals (Sweden)

    Francesco Grippo

    2015-04-01

    Full Text Available Background: Drug-related mortality is a complex phenomenon that has several health, social and economic effects. In this paper trends of drug-induced mortality in Italy are analysed. Two approaches have been followed: the traditional analysis of the underlying cause of death (UC (data refers to the Istat mortality database from 1980 to 2011, and the multiple cause (MCanalysis, that is the analysis of all conditions reported on the death certificate (data for 2003-2011 period.Methods: Data presented in this paper are based on the Italian mortality register. The selection of Icd codes used for the analysis follows the definition of the European Monitoring Centre for Drugs and Drug Addiction. Using different indicators (crude and standardized rates, ratio multiple to underlying, the results obtained from the two approaches (UC and MC have been compared. Moreover, as a measure of association between drug-related causes and specific conditions on the death certificate, an estimation of the age-standardized relative risk (RR has been used.Results: In the years 2009-2011, the total number of certificates whit mention of drug use was 1,293, 60% higher than the number UC based. The groups of conditions more strongly associated with drug-related causes are the mental and behavioral disorders (especially alcohol consumption, viral hepatitis, cirrhosis and fibrosis of liver, AIDS and endocarditis.Conclusions : The analysis based on multiple cause approach shows, for the first time, a more detailed picture of the drug related death; it allows to better describe the mortality profiles and to re-evaluate  the contribution of a specific cause to death.

  6. Cerebral abscesses among Danish patients with hereditary haemorrhagic telangiectasia

    DEFF Research Database (Denmark)

    Kjeldsen, A D; Tørring, P M; Nissen, H;

    2013-01-01

    Hereditary haemorrhagic telangiectasia (HHT) is a dominantly inherited disease characterized by a wide variety of clinical manifestations, including pulmonary arteriovenous malformations (PAVMs), which due to paradoxical embolization may cause cerebral abscess.......Hereditary haemorrhagic telangiectasia (HHT) is a dominantly inherited disease characterized by a wide variety of clinical manifestations, including pulmonary arteriovenous malformations (PAVMs), which due to paradoxical embolization may cause cerebral abscess....

  7. Gordonia terrae kidney graft abscess in a renal transplant patient.

    Science.gov (United States)

    Nicodemo, A C; Odongo, F C A; Doi, A M; Sampaio, J L M

    2014-08-01

    We present the first report, to our knowledge, of a renal abscess cause by an infection from Gordonia terrae in a kidney transplant patient. The patient simultaneously had pulmonary tuberculosis and a perirenal allograft abscess caused by G. terrae. After treatment with imipenem, in addition to anti-tuberculous drugs, the patient was cured.

  8. Anal abscess and fistula.

    Science.gov (United States)

    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.

  9. Tubercular breast abscess

    Directory of Open Access Journals (Sweden)

    Pradeep S Jadhav

    2013-01-01

    Full Text Available Tubercular breast abscess is a rare clinical entity and affects women from mainly the Indian subcontinent. It often mimics breast carcinoma and pyogenic breast abscess clinically. Routine laboratory investigations are not helpful in the diagnosis. Fine needle aspiration cytology (FNAC or biopsy is essential for diagnosis, and tuberculous culture when positive may be very useful to start antitubercular treatment.

  10. Equine corneal stromal abscesses

    DEFF Research Database (Denmark)

    Henriksen, M. D. L.; Andersen, P. H.; Plummer, C. E.

    2013-01-01

    The last 30 years have seen many changes in the understanding of the pathogenesis and treatment of equine corneal stromal abscesses (SAs). Stromal abscesses were previously considered an eye problem related to corneal bacterial infection, equine recurrent uveitis, corneal microtrauma and corneal...

  11. Brodie's abscess revisited.

    Science.gov (United States)

    Kornaat, P R; Camerlinck, M; Vanhoenacker, F M; De Praeter, G; Kroon, H M

    2010-01-01

    Radiology plays an important role in the diagnosis of a Brodie's abscess, as can be difficult for a clinician to identify the disease using clinical information alone. A Brodie's abscess is clinically difficult to diagnose because patients typically have mild local symptoms, few or no constitutional symptoms, and near normal laboratory values. Furthermore, a Brodie's abscess may mimic various benign and malignant conditions, resulting in delayed diagnosis and treatment. The most frequently made incorrect diagnosis is that of a primary bone tumor. The present pictorial review summarizes imaging clues to the diagnosis of a Brodie's abscess, such as the serpentine sign on conventional radiographs and the penumbra sign seen on Magnetic Resonance (MR) images. A Brodie's abscess is difficult to diagnose, however, once diagnosed, it is a curable disease with a 100% cure rate.

  12. Pyogenic Liver Abscess Associated with Septic Pulmonary Embolism

    Directory of Open Access Journals (Sweden)

    Por-Wen Yang

    2008-09-01

    Conclusion: There is diagnostic value in performing a chest CT scan in diabetic patients who have liver abscess plus abnormal CXR findings with multiple ill-defined peripheral round densities, in order to detect SPE, which has a relatively poor outcome in patients with liver abscess.

  13. Hepatic failure caused by plasma cell infiltration in multiple Myeloma

    Institute of Scientific and Technical Information of China (English)

    Fadi E Rahhal; Robert R Schade; Asha Nayak; Teresa A Coleman

    2009-01-01

    Although plasma cell infiltration is not rare in autopsy of patients with multiple myeloma (MM), it is very rarely detected in living patients. This is because MM rarely causes significant liver dysfunction that requires further evaluation. A 49-year-old man presented with acute renal failure and was diagnosed with kappa light chain MM stage ?B. Thalidomide and dexamethasone were initiated. The patient developed a continuous increase in bilirubin that led to severe cholestasis. A liver biopsy revealed plasma cell infiltration. He then rapidly progressed to liver failure and died. Treatment options are limited in MM with significant liver dysfunction.Despite new drug therapies in MM, those patients with rapidly progressive liver failure appear to have a dismal outcome.

  14. Deep neck abscesses: the Singapore experience.

    Science.gov (United States)

    Lee, Yan Qing; Kanagalingam, Jeevendra

    2011-04-01

    This study aims to review our experience with deep neck abscesses, identify key trends, and improve the management of this condition. This is a retrospective chart review of patients diagnosed with deep neck abscesses in the Department of ENT (Otorhinolaryngology) at Tan Tock Seng Hospital, Singapore between 2004 and 2009. Patient demographics, etiology, bacteriology, systemic disease, radiology, treatment, complications, duration of hospitalization, and outcomes were reviewed. 131 patients were included (64.9% male, 35.1% female) with a median age of 51.0 years. 54 (41.2%) patients had diabetes mellitus. The parapharyngeal space (23.7%) was the most commonly involved space. Odontogenic and upper airway infections were the leading causes of deep neck abscesses (28.0% each). Klebsiella pneumoniae (27.1%) was the most commonly cultured organism in this study and among the diabetic patients (50.0%). 108 (82.4%) patients underwent surgical drainage. 42 patients suffered complications. All 19 patients, who had upper airway obstruction, had either a tracheostomy or intubation. Patients with multi-space abscesses, diabetes mellitus, and complications had prolonged hospitalizations. Old age and diabetes are risk factors for developing deep neck abscesses and their sequelae. The empiric choice of antibiotics should recognize that a dental source is likely, and that Klebsiella is most common in diabetics. Surgical drainage and adequate antibiotic coverage remains the cornerstone of treatment of deep neck abscesses. Therapeutic needle aspiration may successfully replace surgical drainage, if the abscesses are small and no complications are imminent. Airway obstruction should be anticipated in multi-space and floor of mouth abscesses.

  15. Multiple thromboembolism with multiple causes in a 69-year-old woman: a case report

    Directory of Open Access Journals (Sweden)

    Pagnanelli Alessandro

    2011-05-01

    Full Text Available Abstract Introduction Aggressive, recurrent embolisms require accurate etiologic diagnosis. We describe the case of a 69-year-old Italian Caucasian woman with recurrent arterial embolisms in whom several sources and triggers of thrombosis were detected. Case presentation The patient, a 69-year-old Italian Caucasian woman, presented with a systemic embolism that was initially attributed to atrial fibrillation. The recurrence of embolisms despite anti-thrombotic therapy prompted a re-evaluation of the clinical presentation. New potential causes of thrombosis emerged in this patient, including thrombocytosis associated with the JAK2 V617F mutation and the very rare mural thrombosis of the descending aorta. A mural thrombus in the pulmonary artery was detected contiguous with the aortic mural thrombosis, raising the possibility of a clinically silent ductus Botalli as the initiating event. The patient was treated with warfarin, aspirin, hydroxyurea, and surgery. Conclusions The diagnosis was achieved via systematic use of imaging procedures and reconsideration of blood tests performed to explore the diagnosis of thrombosis. This allowed a deeper and more detailed analysis of the case beyond the conventional approach, which would have aimed to identify one cause for the condition at hand, in this case, atrial fibrillation. The broader approach that we used resulted in the diagnosis of multiple embolisms from multiple sites and multiple causes.

  16. Fatal persistent methicillin-resistant Staphylococcus aureus bacteremia and vascular graft infections complicated with the formation of multiple abscesses despite aggressive medical therapy

    Science.gov (United States)

    Shiba, Mikio; Maeda, Hideaki; Shiono, Motomi

    2015-01-01

    A 40-year-old man underwent ascending aorta replacement for an acute type A aortic dissection. After the operations, methicillin-resistant Staphylococcus aureus was identified in sputum and blood cultures. Although anti-methicillin-resistant Staphylococcus aureus drugs were administered, most of the intermittent blood cultures remained positive. The focus of methicillin-resistant Staphylococcus aureus infection was not evident in the early stages, and no specific symptoms such as abscess or endocarditis were observed. However, abscesses in the brain, mediastinum and spleen were found 3 years after the operation. The minimum inhibitory concentration of vancomycin gradually increased from 1 to 4 µg/mL during the course of treatment. This case provides evidence for a potential role of combination therapy. PMID:27489691

  17. Fatal persistent methicillin-resistant Staphylococcus aureus bacteremia and vascular graft infections complicated with the formation of multiple abscesses despite aggressive medical therapy

    Directory of Open Access Journals (Sweden)

    Mikio Shiba

    2015-06-01

    Full Text Available A 40-year-old man underwent ascending aorta replacement for an acute type A aortic dissection. After the operations, methicillin-resistant Staphylococcus aureus was identified in sputum and blood cultures. Although anti-methicillin-resistant Staphylococcus aureus drugs were administered, most of the intermittent blood cultures remained positive. The focus of methicillin-resistant Staphylococcus aureus infection was not evident in the early stages, and no specific symptoms such as abscess or endocarditis were observed. However, abscesses in the brain, mediastinum and spleen were found 3 years after the operation. The minimum inhibitory concentration of vancomycin gradually increased from 1 to 4 µg/mL during the course of treatment. This case provides evidence for a potential role of combination therapy.

  18. Disseminated Cunninghamella bertholletiae infection with spinal epidural abscess in a kidney transplant patient: case report and literature review.

    Science.gov (United States)

    Navanukroh, O; Jitmuang, A; Chayakulkeeree, M; Ngamskulrungroj, P

    2014-08-01

    Cunninghamella bertholletiae is a rare cause of invasive mucormycosis. We report the case of a 42-year-old Thai woman who suffered from disseminated C. bertholletiae infection. The patient developed dry cough, sharp shooting pain in the left buttock referred to the left leg, and fever 1 month after undergoing deceased-donor kidney transplantation. Radiographic studies exhibited multiple pulmonary cavities, osteomyelitis of the sacral spine, epidural abscess along the lumbrosacral spine, and paravertebral soft tissue involvement. Surgical debridement of the epidural abscess concurrent with prolonged intravenous administration of amphotericin B resulted in a good outcome.

  19. Etiological factors of psoas abscesses

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    Mehmet Nuri Bodakçi

    2014-03-01

    Full Text Available Objective: Psoas abscess (PA is a rare infection disease, which is difficult to diagnose. In the present study, we aimed to evaluate etiological factors and treatment results of patients with PA. Methods: Files of 20 patients who were diagnosed as PA between December 2006 and January 2013, were retrospectively analyzed. Patient’s whose data were entirely reached and diagnosed by Ultrasonography and/or Computed Tomography as an exact PA were included to the study. Results: The mean age of the 20 patients was 48.8 (range 17-82 year, and 6 of them were female and remaining were male. Psoas abscess were on the right side in 12 patients (60%, on the left side in seven patients (35%, and bilateral in one (5%. According to data records four patients had Diabetes Mellitus (20%, two had Hypertension (10%, one had cerebrovascular disease (5%, one had tuberculosis (5%, one had hyperthyroidism (5%, one had mental retardation (5%, and one had paraplegia (5%. Six case (30% were diagnosed as a primary psoas abscess (pPA, sPA and remaining (n=14, %70 were diagnosed as secondary. Percutaneous drainage was performed to 13 patients (65% and exploration was performed to three patients (15% as a treatment modality. Remaining four patients (20% were followed by medical treatment. Conclusion: Psoas abscess is rare and have variable and non-specific clinical characteristic, which may lead to difficulty in diagnosis. In developed and developing countries, it has been reported that the most common causes of sPA are Pott's disease, and Crohn's disease, also it should be taken into account that open surgery and urinary tract stone disease can receive a significant portion of the etiological factors. J Clin Exp Invest 2014; 5 (1: 59-63

  20. Infection of a brain abscess of Mycoplasma hominis.

    OpenAIRE

    Payan, D G; Seigal, N; Madoff, S

    1981-01-01

    Persistent fever in a young man after evacuation of a subdural hematoma caused by a depressed skull fracture made it necessary to carry out a computerized tomographic exam of the head that demonstrated a left frontal lobe brain abscess. Mycoplasma hominis was recovered from this abscess as the sole infecting organism. Serial computerized tomographic scans showed resolution after aspiration and antibiotic therapy.

  1. Roseomonas Spinal Epidural Abscess Complicating Instrumented Posterior Lumbar Interbody Fusion

    OpenAIRE

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

    2013-01-01

    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.

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

    Science.gov (United States)

    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.

  3. Central corneal abscess.

    Science.gov (United States)

    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.

  4. Aspergillus spinal epidural abscess

    Energy Technology Data Exchange (ETDEWEB)

    Byrd, B.F. III (Vanderbilt Univ. School of Medicine, Nashville, TN); 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.

  5. Spontaneous spinal epidural abscess.

    LENUS (Irish Health Repository)

    Ellanti, P

    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.

  6. [Acute periproctal abscesses].

    Science.gov (United States)

    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.

  7. Absceso recidivante por Nocardia asteroides en una paciente portadora de poliglobulia primaria Recurrent brain abscess caused by Nocardia asteroides in a patient with primary polycythaemia

    Directory of Open Access Journals (Sweden)

    Carlos Aboal

    2006-06-01

    Full Text Available La nocardiosis del sistema nervioso central (SNC es una enfermedad poco común, cuya frecuencia ha aumentado con el crecimiento de los tratamientos inmunosupresores. El hombre se infecta por inhalación, inoculación traumática cutánea directa y tras una infección periodontal ingiriendo alimentos contaminados. La localización pulmonar es la más frecuente, siendo la fuente inicial de diseminación hemática, con predominio en piel, tejido celular subcutáneo y SNC. Es conocida la predilección de Nocardia por el SNC. Estos abscesos, asociados a altos índices de mortalidad, especialmente en pacientes inmunocomprometidos, siguen constituyendo un desafío diagnóstico y terapéutico, permaneciendo no aclarado su manejo terapéutico óptimo. A pesar de la controversia en cuanto al manejo quirúrgico de estas lesiones, el diagnóstico precoz, por aspiración esterotáxica, y la iniciación de una terapia antimicrobiana son esenciales para la buena evolución del paciente. Se presenta una paciente portadora de una poliglobulia primaria, con absceso cerebral recidivante por Nocardia asteroides de posible origen dentario.Nocardiosis of the central nervous system (CNS is an uncommon disease, but its frequency has increased due to the high number of immunosuppressive treatments. People become infected by inhalation, direct traumatic cutaneous inoculation and eating contaminated food after a periodontal abscess. Lung localization is the most frequent one, being the origin of haematic dissemination, with a high incidence in skin, subcutaneous tissue and the CNS. The preference of Nocardia for the CNS is well-known. These abscesses are a diagnostic and therapeutic challenge, since they are associated to high mortality rates, specially in immunocompromised patients; the best therapeutic management remains unclear. In spite of the existing controversy with regard to the surgical management of these lesions, an early diagnosis through stereotactic

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

    Science.gov (United States)

    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. Filarial abscess in the submandibular region

    Directory of Open Access Journals (Sweden)

    Rupinder Kaur

    2013-01-01

    Full Text Available Filariasis is a parasitic infectious disease caused by filarial nematode worms. These worms mainly dwell in subcutaneous tissues and lymphatics of the human host, with a predilection for lower limbs, retroperitoneal tissues, spermatic cord, and epididymis. Oral or perioral involvement of the filarial nematode is rare. This case report describes a filarial abscess in the right submandibular region. Fine needle aspiration cytology of the abscess revealed the presence of microfilaria of Wuchereria bancrofti species. The parasite was also present in the peripheral blood smear. Filarial infection presenting in this region is unusual and can cause diagnostic dilemma. The clinician can consider filariasis as one of the differential diagnosis while treating those abscesses in the orofacial region that are unresponsive to routine management, especially, patients hailing from endemic areas.

  10. Predicting Neck Abscess with Contrast-Enhanced Computed Tomography

    Directory of Open Access Journals (Sweden)

    Melisa Lim Seer Yee

    2014-01-01

    Full Text Available Neck abscesses are difficult to diagnose and treat. Currently, contrast-enhanced computed tomography (CECT is the imaging modality of choice. The study aims to determine the predictive value of CECT findings in diagnosing neck abscess, causes of neck abscess and the most common neck space involved in the local population. 84 consecutive patients clinically suspected to have neck abscess who underwent CECT and surgical confirmation of pus were included. Demographic and clinical data were recorded. 75 patients were diagnosed as having neck abscess on CECT; out of those 71 patients were found to have pus. Overall CECT findings were found to have a high sensitivity (98.6% and positive predictive value (PPV (94.7% but lower specificity (67.2% in diagnosing neck abscess. The CECT diagnostic criterion with the highest PPV is the presence of rim irregularity (96%. The most common deep neck space involved is the submandibular compartment, which correlates with the finding that odontogenic cause was the most common identifiable cause of abscess in the study population. Thus, in a patient clinically suspected of having neck abscess, CECT findings of a hypodense mass with rim irregularity are helpful in confirming the diagnosis and guiding clinical management.

  11. Amebic liver abscess and polycystic liver disease

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    Karan V. S. Rana

    2013-01-01

    Full Text Available Polycystic liver disease is a rare disorder which remains asymptomatic. Infection of cyst is a major complication and is usually pyogenic. We report a rare case of amebic liver abscess in a patient with polycystic liver disease. In our search we found one such case report. Clinical features and radiological findings are usually sufficient, but atypical history and the presence of multiple hepatic abscesses in CT scan delayed diagnosis in our case. Histopathology of the cyst wall and enzyme immunoassay asserted the diagnosis.

  12. Orthodontic Elastic Separator-Induced Periodontal Abscess: A Case Report

    Directory of Open Access Journals (Sweden)

    Talia Becker

    2012-01-01

    Full Text Available Aim. Orthodontic elastic bands were proposed as being the source of gingival abscesses that can rapidly lead to bone loss and teeth exfoliation. We report an adolescent, otherwise, healthy patient whose periodontal status was sound. Shortly after undergoing preparations for orthodontic treatment consisting of orthodontic separators, he presented with a periodontal abscess for which there was no apparent etiology. A non-orthoradial X-ray was inconclusive, but an appropriate one revealed a subgingival orthodontic separator as the cause of the abscess. Removal of the separator and thorough scaling led to complete resolution of the abscess, but there was already residual mild damage to the alveolar bone. Summary. Failure to use appropriate imaging to reveal the cause of gingival abscesses can result in the delay of implementing treatment and halting irreversible alveolar bone loss. An inflammatory process restricted to the gingiva and refractive to conventional therapy should raise the possibility of a foreign body etiology.

  13. Wandering biliary ascariasis with hepatic abscess in a postmenopausal woman.

    Science.gov (United States)

    Nahar, N; Khan, N; Islam, S M; Chakraborty, R K; Rima, S Z; Alam, M N; Roy, A S

    2014-10-01

    Hepatobiliary ascariasis is common in developing countries where there is a low standard of public health and hygiene. We are reporting a rare case of ascariasis which induced multiple liver abscesses in a post menopausal woman who presented with fever, anorexia, nausea, vomiting and mild hepatomegaly. Ultrasonography revealed biliary ascariasis with multiple hepatic abscesses. Laparoscopic drainage of hepatic abscesses was done and microscopic examination of drainage materials showed decorticated eggs of Ascaris Lumbricoides. The post operative recovery of the patient was uneventful. Ultrasonography is a reliable modality to diagnose and follow up of such cases.

  14. Cladophialophora bantiana brain abscess masquerading cerebral tuberculoma in an immunocompetent host

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    Agrawal Amit

    2014-03-01

    Full Text Available Phaeohyphomycosis is a term that collectively describes fungal infections caused by moulds and yeasts that have brown-pigmented cell walls (due to the presence of melanin. We report a case of 45 year female who had multiple coalescing lesions in the right basal ganglionic and thalamic region. Based on the imaging and investigation findings a diagnosis of cerebral tuberculoma was suspected. Histopathology of the excised specimen showed brown colored fungal hyphae surrounded by neutrophilic infiltrate. A diagnosis of phaeohyphomycosis caused by Cladophialophora bantiana was made and accordingly antifungal treatment was started. Brain abscess caused by Cladophialophora bantiana in an immunocompetent host is relatively uncommon and usually associated with overall high mortality. The best outcomes have been reported in patients who receive both surgical excision of the abscess followed by systemic antifungal therapy. In view of its rarity of these lesions preoperative diagnosis is difficult particularly in an immunocompetent host and absence of other risk factors.

  15. Radiological diagnosis of Brodie's abscess.

    Science.gov (United States)

    Kowalewski, Michał; Swiatkowski, Jan; Michałowska, Ilona; Swiecicka, Dorota

    2002-12-30

    Background. Brodie's abscess is a kind of rare subacute or chronic osteitis. It is probably caused by mistreated or non-treated osteitis, or by bacteria of low virulence. Material and methods. In the Orthopedic and Traumatology Clinic of our medical school 5 patients were diagnosed with Brodie's obsecess between 1999 and 2002. all the patients had conventional x-rays, while one also had CT and MRI. Results and conclusions. The typical x-ray image shows an osteolytic lesion with sclerotic margin in the diametophysis. Each of the 5 patients had surgery. In 4 cases the histopatological results confirmed the radiological diagnosis. In one case fibrous dysplasia was found.

  16. Predictive factors for early aspiration in liver abscess

    Institute of Scientific and Technical Information of China (English)

    Rustam Khan; Saeed Hamid; Shahab Abid; Wasim Jafri; Zaigham Abbas; Mohammed Islam; Hasnain Shah; Shaalan Beg

    2008-01-01

    AIM: To determine the predictive factors for early aspiration in liver abscess.METHODS: A retrospective analysis of all patients with liver abscess from 1995 to 2004 was performed. Abscess was diagnosed as amebic in 661 (68%) patients, pyogenic in 200 (21%), indeterminate in 73 (8%) and mixed in 32 (3%). Multiple logistic regression analysis was performed to determine predictive factors for aspiration of liver abscess.RESULTS: A total of 966 patients, 738 (76%) male, mean age 43 ± 17 years, were evaluated: 540 patients responded to medical therapy while adjunctive percutaneous aspiration was performed in 426 patients. Predictive factors for aspiration of liver abscess were: age ≥ 55 years, size of abscess ≥ 5 cm, involvement of both lobes of the liver and duration of symptoms ≥ 7 d. Hospital stay in the aspiration group was relatively longer than in the non aspiration group. Twelve patients died in the aspiration group and this mortality was not statistically significant when compared to the non aspiration group.CONCLUSION: Patients with advanced age, abscess size > 5 cm, both lobes of the liver involvement and duration of symptoms > 7 d were likely to undergo aspiration of the liver abscess, regardless of etiology.

  17. Rapidly Progressive Spontaneous Spinal Epidural Abscess

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    Abdurrahman Aycan

    2016-01-01

    Full Text Available 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.

  18. Rapidly Progressive Spontaneous Spinal Epidural Abscess.

    Science.gov (United States)

    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. Cerebral candida abscess in an infant

    Directory of Open Access Journals (Sweden)

    Baradkar V

    2009-01-01

    Full Text Available Brain abscess is uncommon in the pediatric population. Here, we report one such case due to Candida albicans in one-year-old infant, without any predisposing factors. The child presented with progressively increasing size of head circumference. The diagnosis was confirmed by CT scan of brain and microbiological investigations on the drained pus material. The patient responded to combination of surgery (drainage and intravenous amphotericin B. Neurological development six months after hospital discharge was normal. The organism being a rare cause of cerebral abscess in pediatric population is reported here.

  20. Chest wall abscess due to Prevotella bivia

    Institute of Scientific and Technical Information of China (English)

    Gwo-jong HSU; Cheng-ren CHEN; Mei-chu LAI; Shi-ping LUH

    2009-01-01

    Prevotella bivia is associated with pelvic inflammatory disease. A 77-year-old man developed a rapidly growing chest wall abscess due to P. Bivia within days. He underwent surgical resection of the infected area; his postoperative course was un-eventful. This is the first case of chest wall abscess due to P. Bivia infection. Its correct diagnosis cannot be underestimated be-cause fulminam infections can occur in aged or immunocompromised patients if treated incorrectly. Prompt, appropriate surgical management, and antibiotic therapy affect treatment outcome.

  1. Spinal and Intracranial Epidural Abscess

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2009-03-01

    Full Text Available Presentation, epidemiology, diagnosis and treatment of spinal epidural abscess (SEA and intracranial epidural abscess (ICEA are reviewed by researchers at The John's Hopkins University School of Medicine, Baltimore, MD, and Universidad de Santander, Columbia.

  2. Multiple coronary arterial loops as a cause of myocardial ischemia

    Science.gov (United States)

    Bashour, Tali T.; Mansour, Nagi N.; Lee, Damon

    1993-01-01

    A case of long-standing angina with ischemia documented by exercise testing and thallium scintigraphy in a patient who had multiple proximal loops in all three major coronary arteries in the absence of luminal stenosis, is reported.

  3. Community-Acquired Methicillin-Resistant Staphylococcus aureus Prostatic Abscess Presenting as Acute Urinary Retention: A Case Report and Review of the Literature.

    Science.gov (United States)

    Naboush, Ali; Abou Yassine, Ali; Yasmin, Mohamad; Mobarakai, Neville

    2013-01-01

    Background. Community-associated MRSA (CA-MRSA) strains have emerged as a substantial cause of infection in individuals without exposure to the healthcare system. Prostatic abscess is an uncommon disease. To date, there are only 6 published reports of a prostatic abscess secondary to CA-MRSA. Case Description. A 52-year-old diabetic Caucasian presented to the emergency department with severe lower abdominal pain of few hours duration, urinary frequency, and dribbling over the last 3 weeks. Physical examination was remarkable for an enlarged nontender prostate. A urine analysis showed pyuria while urine cultures grew CA-MRSA. Computed tomography of the abdomen and pelvis showed multiple prostate abscesses and a thickened urinary bladder wall. A TURP was performed by the urology team and pathology showed severe acute and chronic prostatitis with abscess formation and necrotic tissue. Our treatment regimen included IV vancomycin followed by oral trimethoprim/sulfamethoxazole and rifampin. Eradication of CA-MRSA was confirmed by follow-up cultures 2 months following discharge. Conclusion. This case illustrates the successful identification, diagnosis, and prompt treatment of a prostatic abscess secondary to CA-MRSA in a diabetic patient without recent hospitalization. Early treatment with antibiotics and transurethral resection of the prostate abscess led to a shortened hospital stay and decreased morbidity.

  4. Community-Acquired Methicillin-Resistant Staphylococcus aureus Prostatic Abscess Presenting as Acute Urinary Retention: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Ali Naboush

    2013-01-01

    Full Text Available Background. Community-associated MRSA (CA-MRSA strains have emerged as a substantial cause of infection in individuals without exposure to the healthcare system. Prostatic abscess is an uncommon disease. To date, there are only 6 published reports of a prostatic abscess secondary to CA-MRSA. Case Description. A 52-year-old diabetic Caucasian presented to the emergency department with severe lower abdominal pain of few hours duration, urinary frequency, and dribbling over the last 3 weeks. Physical examination was remarkable for an enlarged nontender prostate. A urine analysis showed pyuria while urine cultures grew CA-MRSA. Computed tomography of the abdomen and pelvis showed multiple prostate abscesses and a thickened urinary bladder wall. A TURP was performed by the urology team and pathology showed severe acute and chronic prostatitis with abscess formation and necrotic tissue. Our treatment regimen included IV vancomycin followed by oral trimethoprim/sulfamethoxazole and rifampin. Eradication of CA-MRSA was confirmed by follow-up cultures 2 months following discharge. Conclusion. This case illustrates the successful identification, diagnosis, and prompt treatment of a prostatic abscess secondary to CA-MRSA in a diabetic patient without recent hospitalization. Early treatment with antibiotics and transurethral resection of the prostate abscess led to a shortened hospital stay and decreased morbidity.

  5. Unusual presence of the immune evasion gene cluster in livestock-associated MRSA of lineage CC398 causing peridural and psoas abscesses in a poultry farmer.

    Science.gov (United States)

    Pérez-Moreno, Mar Olga; Centelles-Serrano, María José; Nogales-López, Julio; Domenech-Spanedda, Marie France; Lozano, Carmen; Torres, Carmen

    2016-08-31

    To characterize a methicillin-resistant Staphylococcus aureus (MRSA) isolate responsible for an aggressive infection (peridural and psoas abscess secondary to haematogenous septic arthritis) in a poultry farmer. Molecular characterization was performed, including spa- and multilocus sequence typing of the isolate, assessment of its resistance phenotype and detection of tetracycline resistance and of virulence and immune evasion cluster (IEC) genes were performed. The MRSA isolate was tetracycline- and fluorquinolone-resistant, and was ascribed to CC398, spa-t1451. The isolate harboured tet(M) (distinctive of livestock-associated (LA) MRSA-CC398 clade) and IEC-type B system (characteristic of the methicillin-susceptible human lineage, but typically absent in LA-MRSA-CC398 strains), and lacked toxin-coding genes lukF/lukS-PV, tsst-1, eta and etb. IEC re-acquisition by LA-MRSA-CC398-LA strains is an unusual finding, but could constitute an emerging public health problem. It would represent an evolutionary step towards LA-MRSA-CC398's adaptation to human hosts, and might enhance its invasiveness and ability to be transmitted to humans. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  6. Clinical presentation and diagnostic difficulties in amoebic liver abscess

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    Kaushal D Suthar

    2014-07-01

    Full Text Available Background Amoebic liver abscess (ALA is a common and major health problem in India. ALA has a highly variable presentation, causing diagnostic difficulties. Early and correct diagnosis of Amoebic liver abscess is essential, because delayed diagnosis and treatment leads to complications which has significantly higher morbidity and mortality than uncomplicated disease. Objective To find out different clinical presentation and its differential diagnosis in order to establish early diagnosis of ALA. Patients and Methods This retrospective, observational study was carried out in the Department of Surgery during February 2010 to May 2013. Inclusion criteria were defined. The data of patients were enrolled according to variables in performa predesigned for this study and analyzed. Results 187 cases of ALA were enrolled with male to female ratio of 2.8:1. Right hypochondrial pain occurred in 69.52%, left hypochondrial pain occurred in 6.41%, pain radiating to tip of right shoulder in 8.02%, fever in 86.64%, co-incident diarrhea in 36.37% and concurrent pulmonary symptoms in 12.84%. The most common signs were tender hepatomegaly in 73.74% and jaundice in 17.65%. 3.20% patients had past history of aspiration of ALA. 23.52% patients had ruptured abscess. 11.12% were due to delayed diagnosis and 1.60% was ruptured despite treatment. Mortality rate was 3.20% amongst patients with ruptured ALA. Diabetes, hypertension, AIDS and alcoholism were commonly associated co morbidities. Right lobe (82.36% is commonly involved than left lobe and single abscess (83.42% was more common than multiple abscess. Diagnosis was missed in 30.48% patients particularly those with atypical presentations. Ultrasonography, Computerized tomography (CT scan with diagnostic aspiration were useful in diagnosing ALA. Conclusion The typical features of ALA, which include pain, fever and tender hepatomegaly, are nonspecific. ALA may be missed because of variable clinical features and

  7. Escherichia coli Eyelid Abscess in a Patient with Alcoholic Cirrhosis

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    Matthew Stratton

    2015-01-01

    Full Text Available Escherichia coli (E. coli is a rare cause of ocular infections and has not yet been reported as a cause of an ocular abscess. We describe the case of a 47-year-old woman with a history of alcoholic cirrhosis who presented with painful left lower eyelid swelling that did not improve with oral antibiotics. The abscess was drained and cultures were positive for E. coli. Patients with cirrhosis are at increased risk for developing E. coli bacterial infections, but to our knowledge this is the first case of an E. coli eyelid abscess reported in the literature.

  8. Liver abscess associated with an oral flora bacterium Streptococcus anginosus

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    Hava Yılmaz

    2012-03-01

    Full Text Available Viridans group Streptococcus, a bacterium of the oral flora has a low-virulence and rarely causes liver abscess. A 40-yearoldmale patient was admitted to the hospital complaining of high fever and malaise. A physical examination revealedpoor oral hygiene; there were caries on many teeth, and he had hepatomegaly. A hepatic abscess was identified inhis abdominal tomography. Streptococcus anginosus was isolated from the drainage material, and the bile ducts werenormal in his MRI cholangiography. An immunocompetent case of liver abscess caused by Streptococcus anginosusoriginated most probably from oral flora is presented here. J Microbiol Infect Dis 2012; 2(1:33-35

  9. A Rare Case of Fusobacterium Necrophorum Liver Abscesses

    Science.gov (United States)

    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.

  10. Retropharyngeal cold abscess without Pott's spine | Singh | South ...

    African Journals Online (AJOL)

    Retropharyngeal cold abscess without Pott's spine. ... pyogenic osteomyelitis, tube‚rculosis of the spine, or external injuries caused by endoscopes ... in an adult woman without tuberculosis of the cervical spine who was managed surgically by ...

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

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    Tanima Jana

    2014-01-01

    Full Text Available 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.

  12. Tuberculous splenic abscess in a neonate with thrombocytopenia

    Energy Technology Data Exchange (ETDEWEB)

    Amodio, John; Biskup, Darius; Rivera, Rafael; Fefferman, Nancy [New York University Medical Center, Department of Radiology, NY (United States); Shah, Shetal [New York University Medical Center, Division of Neonatology, Department of Pediatrics, Avenue, NY (United States)

    2005-09-01

    We present a case of a premature neonate who presented with anemia and persistent thrombocytopenia. The patient was ultimately diagnosed with disseminated tuberculosis. Initial sonographic evaluation of the abdomen revealed a heterogeneous but predominately hypoechoic spleen; there was subsequent evolution of a splenic abscess. The patient was treated medically with anti-tubercular drugs. Follow-up post-treatment sonograms of the spleen showed diminution of the abscess and the evolution of multiple calcifications compatible with calcified granulomas. This case is an unusual presentation of tuberculosis in an infant with splenic abscess associated with thrombocytopenia and anemia. (orig.)

  13. Pancreatic abscess following scrub typhus associated with multiorgan failure

    Institute of Scientific and Technical Information of China (English)

    Sun Young Yi; Jung Hyun Tae

    2007-01-01

    Clinical severity of scrub typhus ranges from mild to fatal. Acute pancreatitis with abscess formation is a rare complication among patients with scrub typhus. This paper reports a case of scrub typhus in a 75 years old man with acute pancreatitis with abscess formation and multiorgan failure. Abdominal computed tomography showed multiple infected pancreatic pseudocysts with peri-pancreatic infiltration. Multiorgan failure was successfully treated with doxycycline, ceftriaxone, and supportive management. The pancreatic abscess was successfully drained percutaneously and the sizes of pseudocysts decreased remarkably.

  14. Empirical antimicrobial therapy of acute dentoalveolar abscess

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    Matijević Stevo

    2009-01-01

    Full Text Available Background/Aim. The most common cause of acute dental infections are oral streptococci and anaerobe bacteria. Acute dentoalveolar infections are usually treated surgically in combination with antibiotics. Empirical therapy in such infections usually requires the use of penicillin-based antibiotics. The aim of this study was to investigate the clinical efficiency of amoxicillin and cefalexin in the empirical treatment of acute odontogenic abscess and to assess the antimicrobial susceptibility of the isolated bacteria in early phases of its development. Methods. This study included 90 patients with acute odontogenic abscess who received surgical treatment (extraction of a teeth and/or abscess incision and were divided into three groups: two surgicalantibiotic groups (amoxicillin, cefalexin and the surgical group. In order to evaluate the effects of the applied therapy following clinical symptoms were monitored: inflammatory swelling, trismus, regional lymphadentytis and febrility. In all the patients before the beginning of antibiotic treatment suppuration was suched out of the abscess and antibiotic susceptibility of isolated bacteria was tested by using the disk diffusion method. Results. The infection signs and symptoms lasted on the average 4.47 days, 4.67 days, and 6.17 days in the amoxicillin, cefalexin, and surgically only treated group, respectively. A total of 111 bacterial strains were isolated from 90 patients. Mostly, the bacteria were Gram-positive facultative anaerobs (81.1%. The most common bacteria isolated were Viridans streptococci (68/111. Antibiotic susceptibility of isolated bacteria to amoxicillin was 76.6% and cefalexin 89.2%. Conclusion. Empirical, peroral use of amoxicillin or cefalexin after surgical treatment in early phase of development of dentoalveolar abscess significantly reduced the time of clinical symptoms duration in the acute odontogenic infections in comparison to surgical treatment only. Bacterial strains

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

    Science.gov (United States)

    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.

  16. Cardiac arrest caused by multiple recurrent pulmonary embolism

    DEFF Research Database (Denmark)

    Hannig, Kjartan Eskjaer; Husted, Steen Elkjaer; Grove, Erik Lerkevang

    2011-01-01

    Pulmonary embolism is a common condition with a high mortality. We describe a previously healthy 68-year-old male who suffered three pulmonary embolisms during a short period of time, including two embolisms while on anticoagulant treatment. This paper illustrates three important points. (1) The ...... and may be life-saving in patients with cardiac arrest suspected to be caused by pulmonary embolism....

  17. Liver abscesses with pyopericardium: Laparoscopic management in a preterm neonate

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    Ravishankaran Praveen

    2010-01-01

    Full Text Available We report a 28-day-old neonate presenting with signs of fever, abdominal distension, and refusal to feed. The baby was diagnosed to have multiple liver abscesses which ruptured and a tract lead to the pericardium resulting in a pyo-pericardium. Laparoscopic drainage of the abscess cavities and the pyo-pericardium was performed. An extensive search of the literature revealed that this case is the youngest one to have undergone such simultaneous laparoscopic drainage.

  18. Immunization with cocktail of HIV-derived peptides in montanide ISA-51 is immunogenic, but causes sterile abscesses and unacceptable reactogenicity.

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    Barney S Graham

    Full Text Available BACKGROUND: A peptide vaccine was produced containing B and T cell epitopes from the V3 and C4 Envelope domains of 4 subtype B HIV-1 isolates (MN, RF, CanO, & Ev91. The peptide mixture was formulated as an emulsion in incomplete Freund's adjuvant (IFA. METHODS: Low-risk, healthy adult subjects were enrolled in a randomized, placebo-controlled dose-escalation study, and selected using criteria specifying that 50% in each study group would be HLA-B7+. Immunizations were scheduled at 0, 1, and 6 months using a total peptide dose of 1 or 4 mg. Adaptive immune responses in16 vaccine recipients and two placebo recipients after the 2nd immunization were evaluated using neutralization assays of sera, as well as ELISpot and ICS assays of cryopreserved PBMCs to assess CD4 and CD8 T-cell responses. In addition, (51Cr release assays were performed on fresh PBMCs following 14-day stimulation with individual vaccine peptide antigens. RESULTS: 24 subjects were enrolled; 18 completed 2 injections. The study was prematurely terminated because 4 vaccinees developed prolonged pain and sterile abscess formation at the injection site-2 after dose 1, and 2 after dose 2. Two other subjects experienced severe systemic reactions consisting of headache, chills, nausea, and myalgia. Both reactions occurred after the second 4 mg dose. The immunogenicity assessments showed that 6/8 vaccinees at each dose level had detectable MN-specific neutralizing (NT activity, and 2/7 HLA-B7+ vaccinees had classical CD8 CTL activity detected. However, using both ELISpot and ICS, 8/16 vaccinees (5/7 HLA-B7+ and 0/2 controls had detectable vaccine-specific CD8 T-cell responses. Subjects with moderate or severe systemic or local reactions tended to have more frequent T cell responses and higher antibody responses than those with mild or no reactions. CONCLUSIONS: The severity of local responses related to the formulation of these four peptides in IFA is clinically unacceptable for continued

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

    Science.gov (United States)

    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.

  20. Injection site abscess due to mycobacterium fortuitum: A case report

    Directory of Open Access Journals (Sweden)

    Devi DR

    2003-01-01

    Full Text Available Injection abscess is an iatrogenic infection occurring as an isolated case or as cluster outbreak. These infections occur due to contaminated injectables or lapse in sterilisation protocol. While pathogens such as Pseudomonas, Klebsiella, E. coli, and S. aureus are the usual causative agents, unusual organisms such as mycobacteria, particularly the rapidly growing non-tuberculous mycobacteria (NTM may cause the abscess. The chances of overlooking these organisms is high unless an acid fast bacilli (AFB smear and culture is done on all aspirated pus specimens. We report a case of a three year old child who presented with a gluteal abscess following an intramuscular infection with an unknown preparation.

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

    Science.gov (United States)

    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.

  2. Renal abscess with Morganella morganii complicating leukemoid reaction.

    Science.gov (United States)

    Osanai, Shinobu; Nakata, Hiroaki; Ishida, Kensuke; Hiramatsu, Mie; Toyoshima, Eri; Ogasa, Toshiyuki; Ohsaki, Yoshinobu; Kikuchi, Kenjiro

    2008-01-01

    We report a case of leukemoid reaction (LR) complicating renal abscess caused by Morganella morganii infection in an 80-year-old man. On administration, laboratory tests revealed white blood cell count of 76160 /microL and C reactive protein 3.09 mg/dL. Although chronic myeloid leukemia was suspected, bcr/abl fusion transcript was not observed. Contrast enhanced computer tomography imaging of the abdomen showed abscess in the right kidney. M. morganii was detected repeatedly in material of liquid from the abscess and arterial blood culture. To our knowledge, this is the first case of M. morganii infection complicating LR.

  3. A case of brain abscess extended from deep fascial space infection.

    Science.gov (United States)

    Sakamoto, Haruo; Karakida, Kazunari; Otsuru, Mitsunobu; Arai, Masayuki; Shimoda, Masami

    2009-09-01

    A case of brain abscess in the temporal lobe caused by direct intracranial extension of deep neck abscess is described. The abscess also spread to the orbital cavity through infraorbital fissure. The possible etiology of this case might be dental surgery. The diagnostic imaging clearly showed the routes of intracranial and -orbital extension of parapharyngeal and masticator space abscesses. From the abscess specimens, oral streptococci, anaerobic streptococci, and anaerobic gram-negative bacilli were isolated. Antimicrobial susceptibility testing of isolates showed that some Prevotella and Fusobacterium strains had decreased susceptibility to penicillin, and these bacteria produced beta-lactamase. The bacteria from the deep neck abscess were consistent with those detected from the brain abscess. Proper diagnosis, aggressive surgical intervention, and antibiotics chemotherapy saved the patient from this life-threatening condition.

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

    Science.gov (United States)

    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.

  5. A large left atrial myxoma causing multiple cerebral infarcts.

    Science.gov (United States)

    Kebede, Saba; Edmunds, Eiry; Raybould, Adrian

    2013-11-27

    A 52-year-old man presented with a history of sudden onset diplopia. On neurological examination, the only abnormality was a right-sided oculomotor (third nerve) palsy. A brain CT was performed and reported as showing no abnormality. He was discharged to be investigated as an outpatient. He presented 1 month later with a new expressive dysphasia and confusional state. MRI was performed which revealed multiple cerebral infarcts. He was discharged on secondary stroke prevention medication. Six months elapsed, before a transthoracic echocardiogram was performed. This showed a large left atrial myxoma. The patient underwent an emergency resection and made a good postoperative recovery. This case report showed the importance of considering a cardiogenic source of emboli in patients who present with cerebral infarcts. Performing echocardiography early will help to detect treatable conditions such as atrial myxoma, and prevent further complications.

  6. Subperiostal Orbital Abscess and Frontal Epidural Abscess Due to Sinusitis: A Case Report

    Directory of Open Access Journals (Sweden)

    Burak Ulaş

    2013-12-01

    Full Text Available A seventeen-year-old girl was admitted to our clinic with complaint of rubor, swelling, and pain on the left upper eyelid. Her medical history revealed that she had received high-dose oral steroid treatment for one week for the diagnosis of acute angioedema in another clinic. On ophthalmologic examination, her left upper eyelid had edema, swelling, and hyperemia. Additionally, she had restriction in up-gaze in the left eye. Her best-corrected visual acuity was 0.7. The patient’s computerized tomography revealed ethmoidal, maxillary and frontal sinusitis, as well as subperiostal orbital abscess, and frontal epidural abscess. Intravenous antibiotic treatment has been arranged. Due to persistence of the clinical signs, surgical drainage of the abscesses has been performed. Following, she has been discharged from the hospital on oral antibiotic treatment. Postoperatively, at the first-month visit, the left eye’s up-gaze restriction was recovered, and visual acuity was improved to 1.0. If a patient presents with eyelid swelling, differential diagnosis should be performed carefully before making the decision to start steroid treatment. Sinusitis, which is seen frequently in clinical practice, should be kept in mind due to its potential to cause orbital abscess, epidural abscess, and intracranial complications. (Turk J Ophthalmol 2013; 43: 464-7

  7. An Unusual Case of Acute Epiglottic Abscess

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    Tanthry Deepalakshmi

    2014-01-01

      Incision and drainage was performed under general anaesthesia after haematological investigations. Patient was extubated the next day, and was discharged after two days, also oral antibiotics, and analgesics were prescribed. Patient was reviewed after 2 weeks, and indirect laryngoscopy revealed a normal epiglottis.Although pharyngitis is the most common cause of sore throat in adults, acute epiglottitis must be considered in differential diagnosis when there is unrelenting throat pain, and minimal objective signs of pharyngitis. Epiglottic abscess formation is more common in adults than children. They most commonly occur as a complication of acute pharyngitis or with abscess of lingual tonsil .The abscess most frequently comes to a point on or near the lingual surface of the epiglottis. Streptococcus was isolated more frequently. Other organisms reported were Haemophilus influenzae, E.coli, Pseudomonas, Micro- coccus catarrhalis, Pneumococci. In our case, there were no preceding symptoms of acute pharyngitis. Risk factors include adult age at onset, diabetes mellitus, trauma, presence of a foreign body, and immune- compromised state. This case is unusual because of the absence of above risk factors. Incision and drainage under general anaesthesia is the treatment of choice. To the author’s knowledge, very few cases of acute epiglottic abscesses have been reported in the literature. This case is unusual because there are no preceding symptoms of pharyngitis or tonsillitis, and no association of risk factors like diabetes mellitus, trauma, foreign body or immunocompromised state.

  8. Amebic liver abscess in Iranian children

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    Khotaii Gh

    2003-05-01

    Full Text Available Although amebic liver abscess can be a cause of significant morbidity and mortality in all ages, there are few reports dealing with this entity in children. Twenty-four children with amebic liver abscess. Ages ranging between 8 weeks and 14.5 years were managed at the Tehran university hospital of children, Iran, between November 1987, and October 2001. The most frequency presentation was high-grade fever and right upper quadrant pain, associated with tender hepatomegaly, leukocytosis and an elevated erythrocyte sedimentation rate. The diagnosis was confirmed by elevated indirect hemagglutination titers and ultrasonograpy of the liver. Unlike the experience in adult patients, none of the patients had concomitant jaundice and significant derangement of liver enzymes. The abscesses were likely to be solitary (22 of 24 patients. There were 17 males and 7 females. Most patients (80% were between 8 weeks to 14.5 years of age. In five patients possible predisposing factors were tuberculosis, chickenpox, tetralogy of fallot and thalassemia major. All patients received metronidazole (50 mg/kg/day, followed by a therapeutic course of a luminal amebicide. There was no death despite a mean delay of 15 days before presentation to our hospital. In conclusion a high index of suspicion, early institution of metronidazole therapy and aspiration of abscesses with potential to rupture are believed to have contributed to the better outcome in these children when compared with results in previous reports.

  9. Brain abscess: Current management

    Science.gov (United States)

    Alvis Miranda, Hernando; Castellar-Leones, Sandra Milena; Elzain, Mohammed Awad; Moscote-Salazar, Luis Rafael

    2013-01-01

    Brain abscess (BA) is defined as a focal infection within the brain parenchyma, which starts as a localized area of cerebritis, which is subsequently converted into a collection of pus within a well-vascularized capsule. BA must be differentiated from parameningeal infections, including epidural abscess and subdural empyema. The BA is a challenge for the neurosurgeon because it is needed good clinical, pharmacological, and surgical skills for providing good clinical outcomes and prognosis to BA patients. Considered an infrequent brain infection, BA could be a devastator entity that easily left the patient into dead. The aim of this work is to review the current concepts regarding epidemiology, pathophysiology, etiology, clinical presentation, diagnosis, and management of BA. PMID:24174804

  10. Brain abscess: Current management

    Directory of Open Access Journals (Sweden)

    Hernando Alvis-Miranda

    2013-01-01

    Full Text Available Brain abscess (BA is defined as a focal infection within the brain parenchyma, which starts as a localized area of cerebritis, which is subsequently converted into a collection of pus within a well-vascularized capsule. BA must be differentiated from parameningeal infections, including epidural abscess and subdural empyema. The BA is a challenge for the neurosurgeon because it is needed good clinical, pharmacological, and surgical skills for providing good clinical outcomes and prognosis to BA patients. Considered an infrequent brain infection, BA could be a devastator entity that easily left the patient into dead. The aim of this work is to review the current concepts regarding epidemiology, pathophysiology, etiology, clinical presentation, diagnosis, and management of BA.

  11. Oral microbiota species in acute apical endodontic abscesses

    Directory of Open Access Journals (Sweden)

    Noelle George

    2016-03-01

    Full Text Available 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

  12. Primary Tubercular Liver Abscess Complicated by Tubercular Meningitis in Portal Cavernoma Cholangiopathy

    Science.gov (United States)

    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.

  13. Brain Abscesses Associated with Asymptomatic Pulmonary Arteriovenous Fistulas

    Science.gov (United States)

    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

  14. [Amebic colitis and liver abscess complicated by high serum procalcitonin in acute myeloid leukemia].

    Science.gov (United States)

    Oku, Eijiro; Nomura, Kei; Nakamura, Takayuki; Morishige, Satoshi; Seki, Ritsuko; Imamura, Rie; Hashiguchi, Michitoshi; Osaki, Kouichi; Mizuno, Shinichi; Nagafuji, Koji; Okamura, Takashi

    2012-11-01

    We present a case of amebic colitis and liver abscess complicated by acute myeloid leukemia (AML) with high serum procalcitonin (PCT). A 61-year-old Japanese man seen at our hospital for severe diarrhea and high fever was found to have multiple ulcers in the transverse and sigmoid colon and rectum by colonoscopy and biopsies were conducted. Immature leukocytes with mild anemia and thrombocytopenia were seen in peripheral blood, necessitating bone marrow aspiration and biopsy that yielded a diagnosis of AML (FAB M4Eo). Serum C-reactive protein and PCT were extremely elevated. Blood cultures for bacteria and fungi were negative. Multiple low-density areas in the liver were found in abdominal computed tomography. Histological colon biopsy findings revealed amebic colitis, strongly suggesting amebic liver abscess. Metronidazole treatment was initiated for amebiasis and subsequent standard chemotherapy for AML was followed after fever was lowered. Hematological and cytogenetic CR was maintained with good clinical condition. Few case reports have been published in Japan to date on amebic colitis and liver abscess complicated by AML and no reports have been made on PCT elevation caused by amebiasis. In conclusion, differential diagnosis of amebiasis is necessary in addition to that of bacterial or fungal infection in serum PCT elevation.

  15. [Applicability of the analysis by multiple cause of death by cervical cancer: the experience in Mexico].

    Science.gov (United States)

    Bustamante-Montes, Lilia Patricia; Alvarez-Solorza, Isabel; Valencia, Angel Domínguez; Hernández-Valero, María A; Tlachino, Gloria Toxqui; Huidobro, Lino González

    2011-12-01

    Objective. The study explores the applicability of the multiple-cause-of-death analysis for cervical-uterine cancer. Methods. A proportional mortality hazard design and the analysis of all causes of death due to cervical-uterine cancer from 367 death certificates of women older than 18 years of age from the State of Mexico, and 515 age and year adjusted sample of death certificates of women from the same region who died from other causes. Results. A basic multiple cause of death of 2.9 was observed in the death certificates, i.e., for every basic cause there were 2.9 multiple causes. When adjusting the multiple-causes-of-death analysis for cervical-uterine cancer by age, education, marital and insurability status, the most contributing and associated causes of death were malignant tumors from unspecified sites [OR=18.98 (2.28-157.56) and OR=14.25 (1.67-121.0)] respectively; Diabetes Mellitus as a contributing [OR=1.82 (1.02-3.27) and associated cause [OR=7.78 (1.46-41.37], and systemic arterial hypertension as an associated cause [OR=3.00 (1.40-6.47)]. Conclusions. The multiple-cause-of-death analysis is an adequate to observe the diseases that contribute condition and are associated to the cervical-uterine cancer.

  16. Paediatric acute retropharyngeal abscesses: An experience

    Directory of Open Access Journals (Sweden)

    Khan A Nazir

    2013-01-01

    Full Text Available Background: To describe our experience of paediatric patients with acute retropharyngeal abscess in terms of clinical presentation, diagnosis, management and complications. Materials and Methods: A prospective study was done for a period of 4 years (Jan 2009 to Jan 2013 on paediatric patients (< 15 years with acute retropharyngeal abscess at two tertiary hospitals in Srinagar. Diagnosis was made on the basis of X-ray, CECT scan findings and confirmed on incision and drainage. Pus was aspirated from all patients and sent for culture and sensitivity. Data for clinical presentation, X-ray, CECT scan findings, causes, complications, bacteriology and management were collected. Thirty-five abscesses were drained while 5 with small abscesses on CECT were managed conservatively. Results: A total of 40 patients were diagnosed as acute retropharyngeal abscesses. Males were commonly affected, and most of the patients were less than 6 years of age. Most common symptom at presentation was fever (35 followed by neck pain (30 Dysphagia/odynophagia (22, swelling in neck (19. Most common clinical sign observed was oropharyngeal swelling and limitation of neck movements (30, cervical swelling/lymphadenopathy in 22 patients. Torticollosis and drooling were seen in 15 patients. Complications were seen in 8 patients. Most common X-ray finding was pre-vertebral thickening. Success rate with primary surgical drainage was 95% while 3 patients in conservative group failed. Conclusion: Children with RPA most commonly present with restricted neck movements, fever and cervical lymphadenopathy, and rarely with respiratory distress or stridor. Surgical intervention is necessary for most of these patients.

  17. Infección diseminada crónica con abscesos cerebralesmúltiples por Paracoccidioides brasiliensis Chronic disseminated infection with multiple cerebralabscesses caused by Paracoccidioides brasiliensis

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    Marcelo Corti

    2010-09-01

    Full Text Available La paracoccidioidomicosis es una micosis sistémica, endémica de áreas tropicales y subtropicales de América Central y del Sur, causada por un hongo dimorfo denominado Paracoccidioides brasiliensis. El compromiso del sistema nervioso central es una rara complicación de la forma diseminada crónica de la enfermedad y puede comprometer el cerebro, el cerebelo, el tronco cerebral y la médula espinal. La forma clínica más común de la neuroparacoccidioidomicosis es el granuloma o absceso cerebral y, con menos frecuencia, la meningoencefalitis crónica. Se presenta un paciente con diagnóstico de paracoccidioidomicosis diseminada crónica con múltiples lesiones cerebrales compatibles con abscesos. La biopsia estereotáxica seguida del estudio histopatológico y microbiológico del material obtenido de las lesiones permitió observar las levaduras redondeadas con los brotes característicos de Paracoccidioides brasiliensis.Paracoccidioidomycosis is an endemic systemic disease in subtropical areas of Central and South America caused by a dimorphic fungus Paracoccidioides brasiliensis. Central nervous system involvement is a rare complication of the chronic disseminated disease that can affect the brain, cerebellum, brainstem and the spinal cord. The most frequent clinical form of neuroparacoccidiodomycosis is the cerebral abscess; with less frequency, the disease presents as a diffuse chronic meningoencephalitis. Here we present a patient with diagnosis of disseminated paracoccidioidomycosis and multiple cerebral lesions compatible with abscesses. Stereotactic biopsy followed by the microbiological and histopathological examination of the smears showed the characteristic yeast cells that confirmed the diagnosis of neuroparacoccidioidomycosis.

  18. Morganella morganii , subspecies morganii, biogroup A: An unusual causative pathogen of brain abscess

    Directory of Open Access Journals (Sweden)

    Asha B Patil

    2012-01-01

    Full Text Available Morganella morganii is a gram negative aerobe , found often as intestinal commensal. It is commonly implicated in Urinary tract infections and pyogenic infections, but rarely causes CNS infections especially brain abscess. There are very few published reports of Morganella morganii as a causative pathogen in brain abscess. High index of suspicion of this pathogen is important in cases of brain abscess secondary to otogenic infections. This paper reports an unusual case of Morganella morganii, subspecies morganii, biogroup A Brain abscess .The paper also reviews other infections caused by Morganell morganii.

  19. Morganella morganii, subspecies morganii, biogroup A: An unusual causative pathogen of brain abscess.

    Science.gov (United States)

    Patil, Asha B; Nadagir, Shobha D; Lakshminarayana, Sa; Syeda, Fasiha M

    2012-09-01

    Morganella morganii is a gram negative aerobe , found often as intestinal commensal. It is commonly implicated in Urinary tract infections and pyogenic infections, but rarely causes CNS infections especially brain abscess. There are very few published reports of Morganella morganii as a causative pathogen in brain abscess. High index of suspicion of this pathogen is important in cases of brain abscess secondary to otogenic infections. This paper reports an unusual case of Morganella morganii, subspecies morganii, biogroup A Brain abscess. The paper also reviews other infections caused by Morganell morganii.

  20. A Case of Recurrent Skin Abscesses: A Conundrum Solved after Obtaining a Thorough Sexual History

    Directory of Open Access Journals (Sweden)

    Diego P. Peralta

    2017-01-01

    Full Text Available Background. Despite the improvement in patient-physician communication techniques, sexuality and sexual health continue to be challenging areas for discussion during a clinical encounter. Most people are not prepared to discuss sexual matters openly as it can be perceived as negative or inappropriate. Consequently, an incomplete health assessment can result in delayed diagnosis or misdiagnosis. Case Report. We present a 33-year-old woman who developed recurrent left breast abscesses. She required multiple incision and drainage procedures in the operating room followed by antimicrobial therapy. Although she always had an initial improvement with this approach, she continued to have recurrences and development of new abscesses in other body areas. The polymicrobial nature of her recurrences prompted an extensive and costly workup to determine the nature of her condition. The cause was finally elucidated when a thorough sexual history was obtained. Poor hygiene practices during her sexual encounters were considered the cause of her recurrent abscesses. After medical therapy and modification of her sexual practices, she has not developed new recurrences for more than two years. Conclusion. Discussions on sexuality and sexual health are important parts of any clinical encounter, yet frequently forgotten or avoided. Becoming aware of their importance would avoid delayed diagnosis or misdiagnosis.

  1. Clinical Practice Guidelines for Cerebral Abscess Treatment

    Directory of Open Access Journals (Sweden)

    Danny Barrueta Reyes

    2009-03-01

    Full Text Available Clinical Practice Guidelines for Cerebral Abscess Treatment. It has been defined as a festering process caused by any germ and placed inside the cerebral parenchyma; this is a diagnostic and therapeutic challenge for surgeons and general doctors since the clinical and radiological manifestations are often imprecise. This document describes its etiological agents, clinical presentation, diagnosis and treatment. It includes assessment guidelines focused on the most important aspects to be accomplished.

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

    Science.gov (United States)

    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.

  3. Coexistence of Colon Cancer and Diverticilutis Complicated with Diverticular Abscess

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    Dursun Ozgur Karakas

    2015-12-01

    Full Text Available Coexistence of a diverticular abscess and colorectal cancer is an extremely rare phenomenon. The clinical presentation and the extension of a diverticular abscess could cause mis-staging of colon cancer. We are presenting an overstaged colon cancer due to a diverticular abscess penetrating into the abdominal wall. A 65-year-old male patient with a history of an enlarging mass in the left lower quadrant of the abdomen was admitted to our service. Diagnostic studies revealed a sigmoid tumor communicating with an abdominal wall mass. The patient was clinically staged as T4 N1. Exploration revealed a diverticular abscess penetrating into the abdominal wall and a sigmoid tumor. Histopathological examination reported an intermediately differentiated T3 N0 adenocarcinoma of the sigmoid colon. After an uneventful postoperative recovery, the patient was referred to chemotherapy. [Arch Clin Exp Surg 2015; 4(4.000: 231-233

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

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    Norair Adjamian

    2015-01-01

    Full Text Available 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.

  5. Intracranial abscess in Ectopia Cordis.

    Science.gov (United States)

    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.

  6. Amebic abscess of urachal remnants.

    Science.gov (United States)

    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.

  7. Amebic abscess of urachal remnants

    Energy Technology Data Exchange (ETDEWEB)

    Catanzaro, Daniela; Mirk, Paoletta; Carbone, Arnaldo; Macis, Giuseppe; Danza, Francesco Maria

    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.

  8. Iatrogenic psoas abscess. Case report

    DEFF Research Database (Denmark)

    Bernstein, Inge Thomsen; Hansen, B J

    1991-01-01

    A case of iatrogenic pneumococcus psoas abscess is reported. The etiology was probably repeated local anaesthetic blockades in the lumbogluteal structures because of lumbago.......A case of iatrogenic pneumococcus psoas abscess is reported. The etiology was probably repeated local anaesthetic blockades in the lumbogluteal structures because of lumbago....

  9. Operative treatment of Brodie's abscess.

    Science.gov (United States)

    Dunn, E C; Singer, L

    1991-01-01

    This manuscript deals with a unique operative management of unilateral Brodie's abscess in a 16-year-old male. Brodie's abscess is a common finding in childhood osteomyelitis. A review of the radiographic appearance, clinical presentation, and surgical management is presented.

  10. A Rare Case: Isolated Testicular and Epidural Abscess Associated with Brucellosis

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    Tugce Kalayci

    2014-08-01

    Full Text Available Coincidence of isolated testicular abscess and epidural-paravertebral abscess is a rare complication of brucellosis. A 24-year-old male patient was admitted to our clinic with 2 months ongoing back pain, night sweats and left scrotal pain. Septal cystic lesion with dense content in the left testis was considered to isolated testicular abscess in scrotal Doppler examination. Multiple spinal epidural and right paraspinal abscess were detected in the spinal magnetic resonance imaging. The patient was treated with drainage of abscess and oral antibiotics. The rare combination of spinal epidural and testicular abscess should be kept in the mind if a patient presented with low back pain and scrotal pain in regions where brucellosis was endemic.

  11. An 81-year-old male with iliopsoas abscess by Streptococcus sanguis.

    Science.gov (United States)

    dos Santos, Vitorino Modesto; Fachinelli, Leticia Rita; Farage, Luciano; de Souza Lima, Gylseanne; Machado de Carvalho, Maira Rocha; Nogueira de Andrade, Igor Gabriel

    2015-03-01

    Iliopsoas muscle abscess is an uncommon condition, which has been growing in incidence. We describe a primary iliopsoas abscess by Streptococcus sanguis affecting an 81-year-old man cured by antibiotic therapy and aspiration procedure. The objective is to enhance the suspicion index about the iliopsoas abscess that may be mistaken for other causes of acute abdomen. The important diagnostic role of abdominal imaging studies is also emphasised.

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

    Science.gov (United States)

    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.

  13. Dental abscess: A microbiological review

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    Shweta

    2013-01-01

    Full Text Available 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.

  14. Mortality from diabetes mellitus, 2004 to 2008: A multiple-cause-of-death analysis.

    Science.gov (United States)

    Park, Jungwee; Peters, Paul A

    2014-03-01

    Using multiple-cause-of-death data, this study examines diabetes mellitus as a cause of mortality. During the 2004-to-2008 period, diabetes mellitus was listed as either the underlying cause or a contributing cause of 119,617 deaths. It was more than twice as likely to be a contributing than the underlying cause of death. When it was identified as the underlying cause of death, diabetes mellitus was rarely the only cause. The diabetes mellitus mortality rate was relatively high among males, older individuals, and people living in lower-income neighbourhoods. Provincial/Territorial differences in rates of death from diabetes mellitus were considerable. When diabetes mellitus was the underlying cause of death, cardiovascular diseases were listed as a contributing cause most often, and when diabetes mellitus was a contributing cause, cardiovascular diseases were most likely to be the underlying cause.

  15. A Rare Complication of Brucellosis: Testicular Abscess

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    Ümit Gul

    2016-01-01

    Full Text Available Brucellosis is a zoonosis caused by Brucella species. Brucella epididymo-orchitis had been reported in up to 20% of patients with brucellosis. This case was a male patient who developed Brucella epidiymo-orchitis and testicular abscess. He had fever, arthralgia and his right epididymis and right testicle were enlarged and tender. Ultrasound evaluation showed hypertrophy of the right epididymis and testis and moreover hypoechoic area within the testis. Brucella serology was positive and the patient did not respond completely to treatment with streptomycin, doxycycline, and rifampicina. Unilateral orchidectomy was decided. In areas where brucella infection is endemic brucella epididymo-orchitis should be considered in the differential diagnosis. Effective and rapid treatment is important. It should be noted that these patients may develop testicular abscess.

  16. Bacterial Abscess Formation Is Controlled by the Stringent Stress Response and Can Be Targeted Therapeutically.

    Science.gov (United States)

    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.

  17. Cervical Epidural and Retropharyngeal Abscess Induced by a Chicken Bone

    Directory of Open Access Journals (Sweden)

    Wei-Ting Hsu

    2011-09-01

    Full Text Available Retropharyngeal abscess is occasionally seen in children, but is less common in adults where it usually occurs secondary to iatrogenic oropharynx trauma or a perforated foreign body in the oropharynx. Spinal epidural abscess in combination with a retropharyngeal abscess, which may cause rapid and irreversible neurological deterioration, is not often found, as indicated by the very few reports in the literature. Here we report a 52-year-old male with a clinical history of seizure and mental retardation since childhood who presented at our emergency room with severe sore throat of 1 day’s duration. A chicken bone was removed successfully. However, he complained of progressive dysphagia, sore throat and posterior neck pain during the following 5 days. Flexible fiber-laryngoscopy showed bulging of the retropharyngeal wall and a small ulcer at the right posterior pharyngeal wall. A neck computed tomography (CT scan showed a retropharyngeal abscess at the oropharynx and hypopharynx level. His symptoms showed partial improvement after the administration of intravenous antibiotics. However, 2 weeks later he developed high fever, posterior neck pain and flaccid tetra-paresia. Emergent neck CT scan revealed a mild retropharyngeal abscess and epidural abscess formation between the second and third cervical vertebrae. The patient’s family refused drainage of the pre-vertebral and epidural pus. After receiving 2 months of antibiotics, the patient regained the mobility of his limbs

  18. Microbiology and management of peritonsillar, retropharyngeal, and parapharyngeal abscesses.

    Science.gov (United States)

    Brook, Itzhak

    2004-12-01

    This review describes the microbiology, diagnosis, and management of peritonsillar, retropharyngeal, and parapharyngeal abscesses in children. Predominant anaerobic organisms isolated in peritonsillar, lateral pharyngeal, and retropharyngeal abscesses are Prevotella, Porphyromonas, Fusobacterium and Peptostreptococcus spp.; aerobic organisms are group A streptococcus ( Streptococcus pyogenes ), Staphylococcus aureus and Haemophilus influenzae . Anaerobic bacteria can be isolated from most abscesses whenever appropriate techniques for their cultivation have been used, while S. pyogenes is isolated in only about one third of cases. More than two thirds of deep neck abscesses contain beta-lactamase producing organisms. Management of tonsillar, peritonsillar, and retropharyngeal abscesses is similar. Systemic antimicrobial therapy should be given in large doses whenever the diagnosis is made. However, when pus is formed, antimicrobial therapy is effective only in conjunction with adequate surgical drainage. Untreated abscesses can rupture spontaneously into the pharynx, causing catastrophic aspiration. Other complications are extension of infection laterally to the side of the neck or dissection into the posterior mediastinum through facial planes and the prevertebral space. Death can occur from aspiration, airway obstruction, erosion into major blood vessels, or extension to the mediastinum.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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. Hepatic abscess induced by foreign body: Case report and literature review

    Institute of Scientific and Technical Information of China (English)

    Sofia A Santos; Jo(a)o R Deus; Sara CF Alberto; Elsa Cruz; Eduardo Pires; Tomás Figueira; (E)lia Coimbra; José Estevez; Mário Oliveira; Luís Novais

    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.

  2. A multiple indicator, multiple cause method for representing social capital with an application to psychological distress

    Science.gov (United States)

    Congdon, Peter

    2010-03-01

    This paper describes a structural equation methodology for obtaining social capital scores for survey subjects from multiple indicators of social support, neighbourhood and trust perceptions, and memberships of organizations. It adjusts for variation that is likely to occur in levels of social capital according to geographic context (e.g. level of area deprivation, geographic region, level of urbanity) and demographic group. Social capital is used as an explanatory factor for psychological distress using data from the 2006 Health Survey for England. A highly significant effect of social capital in reducing the chance of psychiatric caseness is obtained after controlling for other individual and geographic risk factors. Allowing for social capital has considerable effects on the impacts on psychiatric health of other risk factors. In particular, the impact of area deprivation category is much reduced. There is also evidence of significant differentiation in social capital between population categories and geographic contexts.

  3. Prospective observational study of the frequency and features of intra-abdominal abscesses in patients with melioidosis in northeast Thailand.

    Science.gov (United States)

    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).

  4. Clinical usefulness of c-arm cone-beam CT inpercutaneous drainage of inaccessible abscess

    Energy Technology Data Exchange (ETDEWEB)

    So, Young Ho; Choi, Young Ho; Woo, Hyun Sik; Moon, Min Hoan; Sung, Chang Kyu [Dept. of Radiology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul (Korea, Republic of); Hur, Bo Yun [Dept. of Radiology, National Cancer Center, Goyang (Korea, Republic of)

    2015-08-15

    The objective of this study was to evaluate the usefulness of C-arm cone-beam CT (CBCT) in drainage of inaccessible abscesses. To identify the trajectory of the needle or guide wire, CBCT was performed on 21 patients having an inaccessible abscess. CBCT was repeated until proper targeting of the abscess was achieved, before the insertion of a large bore catheter. The etiology, location of the abscess, causes of inaccessibility, radiation dose, technical and clinical success rates of drainage, and any complications confronted, were evaluated. A total of 29 CBCTs were performed for 21 abscesses. Postoperative and non-postoperative abscesses were 9 (42.9%) and 12 (57.1%) in number, respectively. Direct puncture was performed in 18 cases. In 3 cases, the surgical drain or the fistula opening was used as an access route. The causes of inaccessibility were narrow safe window due to adjacent or overlying organs (n = 9), irregularly dispersed abscess (n = 7), deep location with poor sonographic visualization (n = 4), and remote location of the abscess from surgical drain (n = 1). Technical and clinical successes were 95.5% and 100%, respectively. Cumulative air kerma and dose-area product were 21.62 ± 5.41 mGy and 9179.87 ± 2337.70 mGycm2, respectively. There were no procedure related complications. CBCT is a useful technique for identifying the needle and guide wire during drainage of inaccessible abscess.

  5. A prospective study of USG guided pigtail catheter drainage in management of liver abscess

    Directory of Open Access Journals (Sweden)

    Haresh B. Italiya

    2015-06-01

    Full Text Available Background: Treatment of the liver abscess of any etiology has evolved in the recent years. Percutaneous drainage of liver abscess has been an important advancement in the treatment of pyogenic liver abscesses. Aim: to evaluate and assess response, morbidity and complication rates of percutaneous pig tail catheter drainage in treatment of liver abscess. Methods: During a period of 27 months, 25 patients with liquefied liver abscess and #8805;5x5 cm underwent percutaneous drainage under sonographic guidance. Results: 18 had solitary abscess, while 7 had multiple abscesses. Pigtail catheters of various sizes (10 F or 12 F were introduced in these patients using the Seldinger technique. The volume of pus drained ranged from 150 to 400 ml, while the period of catheter drainage ranged from 6 to 17 days. Complications were minor and included catheter blockage in 2 patients and tract pain in 8 patients. There was no mortality associated with this procedure. This study shows a success rate of 96% (successful treatment in 24 out of 25 patients. Conclusion: Percutaneous catheter drainage of liver abscesses is successful with a low morbidity and mortality and should be the first line of management in liquefied moderate to large sized liver abscesses. [Int J Res Med Sci 2015; 3(3.000: 574-578

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

    OpenAIRE

    Thirumala, Raghu; Rappo, Urania; 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.

  7. Draft Genome Sequence of Fusobacterium necrophorum subsp. funduliforme Bovine Liver Abscess Isolate B35.

    Science.gov (United States)

    Calcutt, Michael J; Foecking, Mark F; Nagaraja, Tiruvoor G; Stewart, George C

    2014-05-01

    Fusobacterium necrophorum is a Gram-negative anaerobic bacterium that causes foot rot and liver abscesses in cattle. F. necrophorum subsp. necrophorum and the less virulent organism F. necrophorum subsp. funduliforme are recognized. We present here a draft genome sequence of the bovine liver abscess isolate F. necrophorum subsp. funduliforme strain B35, which affords a genomic perspective of virulence and bovine adaptation.

  8. Endoscopic transcystic stent placement for an intrahepatic abscess due to gallbladder perforation

    Institute of Scientific and Technical Information of China (English)

    Myung Soo Kang; Do Hyun Park; Ki Du Kwon; Jeong Hoon Park; Suck-Ho Lee; Hong-Soo Kim; Sang-Heum Park; Sun-Joo Kim

    2007-01-01

    Perforation of the gallbladder with cholecystohepatic communication is a rare cause of liver abscess. Because it is a rare entity, the treatment modality has not been fully established. We report for the first time a patient with an intrahepatic abscess due to gallbladder perforation successfully treated by endoscopic stent placement into the gallbladder who had a poor response to continuous percutaneous drainage.

  9. Novel Peritonsillar Abscess Task Simulator.

    Science.gov (United States)

    Taylor, Steven R; Chang, C W David

    2014-07-01

    The management of peritonsillar abscesses is a skill developed early in residency training. Although drainage is not technically complicated, the procedure is intimidating to the neophyte. Task simulators have become increasingly common to provide training opportunities in a controlled environment. The authors designed a peritonsillar abscess simulator using a latex moulage of the oral cavity and other common materials. Twelve medical professionals of various levels of experience were instructed to expose, anesthetize, aspirate, and drain the simulated abscess. After completion, a questionnaire was completed by each volunteer. Initial impressions were positive that the model adequately replicated the tasks requisite for abscess drainage and was suitable as an instructional device. The initial construct cost was approximately 10 dollars, with disposables costing roughly 25 cents. Further research is under way to formally assess the simulator for face, content, and construct validity.

  10. Splenic abscess: a rare presentation

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    Mohit Bhatia

    2015-01-01

    Full Text Available Splenic abscess is a rare clinical entity with an incidence of 0.2-0.7% in autopsy-based studies. When untreated, splenic abscess is associated with nearly 100% mortality; in treated patients, the mortality rate is 16.6% during the first 90 days. It mostly occurs in patients with neoplasia, immunodeficiency, trauma, diabetes or splenic infarct. The incidence of splenic abscess is thought to be growing because of the increase in the number of immunocompromised patients who are particularly at risk for this disease and also because of the widespread use of diagnostic modalities. However, the optimal treatment for this remains unclear. We present a case of a 42-year-old man diagnosed with multiloculated splenic abscess and was subjected to splenectomy.

  11. Lingual abscess: a case report

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    Bekele K

    2017-08-01

    Full Text Available Kebebe Bekele,1 Desalegn Markos2 1Department of Surgery, School of Medicine, Madda Walabu University, Bale Goba, 2Department of Neonatology Nursing, St. Paul Hospital Millennium Medical College, Addis Ababa, Ethiopia Background: Lingual abscesses have become extremely rare since the discovery of antibiotics, despite the relatively frequent exposure of tongue to bite trauma during mastication and seizures. It is a potentially life-threatening clinical entity. Even though there were some case reports on tongue abscess from overseas, none of them were reported from Africa, particularly from Ethiopia.Case presentation: A 36-year-old male patient with severe, continuous pain and swelling of tongue for 6 weeks was presented to Goba Referral Hospital. The swelling was 2 cm by 1 cm, located on posterior central tongue, and frank pus oozed from the center of the swelling. He had associated dysphagia, odynophagia, and speech difficulty. He had no previous personal and family history of similar illness and tonsillitis. Gram staining revealed the presence of Gram-positive cocci in clusters. Pyogenic lingual abscess was the diagnosis. Treatment included incision and drainage with the administration of systemic antibiotics, which covered both aerobic and anaerobic organisms, and anti-pain drugs. The condition did not relapse in 6 months of follow-up. Conclusion: Lingual abscess should be considered in patients presenting with tongue swelling, dysphagia, odynophagia, and speech difficulty. Since lingual abscess that occurs on the posterior part of the tongue has diagnostic difficulty, professionals in rural setup where diagnostic resources (such as ultrasound and magnetic resonance imaging are scarce should be careful not to misdiagnose it. Incision and drainage with the administration of systemic antibiotics and anti-pain drugs is an effective treatment option for lingual abscess. Keywords: lingual abscesses, tongue abscess, swelling, incision, drainage, case

  12. Endoscopic management of brain abscesses

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    Yadav Yad

    2008-01-01

    Full Text Available Background: Treatment of brain abscess is still a subject of controversy. Simple therapeutic approaches like twist drill/burr hole aspiration with or without insertion of a drain are also quite effective. There are reports of encouraging results following endoscopic treatment. We are reporting our results of endoscopic approach on 24 patients. Materials and Methods: This is a prospective study on 24 patients of brain abscesses treated between January 2004 and January 2007. All the cases except those with small abscesses (less than 1.0 cm in diameter and multiloculated abscesses were included. Gabb 6-degree rigid endoscope was used. Repeat CT scan was done in all cases within 7 and 30 days after surgery. Ten patients (42% had small residual abscess on 7 th post-operative day′s CT scan, while 30 th post-operative day′s CT scan did not show any significant lesion in all the cases. Results: There were 23 patients of chronic otitis media and one of congenital cyanotic heart disease. Glasgow coma score (GCS was 3 in one patient, 13 in two cases, 14-15 in 21 cases. There were 14 cerebellar, 8 temporal and 1 frontal and thalamic abscess each. All the patients recovered completely except one who died (GCS 3. There was no procedure-related complication. Hospital stay ranged from 7 to 12 days with an average of 8.2 days. Follow-up ranged between 6 and 42 months. Conclusion: Endoscopic aspiration of brain abscess appears to be a safe and effective alternative method of treatment. There is direct visualization of abscess cavity, completeness of aspiration can be assessed, and perioperative bleeding can be controlled.

  13. Brodie's abscess: a case report.

    Science.gov (United States)

    Alter, S A; Sprinkle, R W

    1995-01-01

    The authors present a case report with a 1-year follow-up period, demonstrating the successful diagnosis and surgical treatment of a focal lesion of the distal metaphysis of the right tibia in an 11-year-old female. The author discusses the pathology of hematologic osteomyelitis and its role in the development of a subacute abscess. A review of the literature and a detailed description of the pathogenesis of Brodie's abscess is submitted as well.

  14. [What are the causes of death of patients with tuberculosis: multiple causes of death in a cohort of cases and a research proposal of presumed causes].

    Science.gov (United States)

    Rocha, Marli Souza; Oliveira, Gisele Pinto de; Aguiar, Fernanda Pinheiro; Saraceni, Valéria; Pinheiro, Rejane Sobrino

    2015-04-01

    The objective of this study was to analyze the multiple causes of death in a cohort of patients with tuberculosis (TB) and to introduce an investigation proposal death for TB from a list of presumable causes. We performed a probabilistic record linkage with the databases of the Information System for Notifiable Diseases (SINAN) 2006 and the Mortality Information System (SIM) 2006-2008. There were 825 deaths, of which 23% for death for TB, deaths due to TB with 16% and 61% without mention of TB. Two hundred and fifteen (42.7%) deaths occurred within the period of treatment, whose profile differed from the pattern of causes when TB was an associated cause, with high frequency of respiratory diseases, AIDS and ill-defined causes. We elaborated a proposal for correction of associated causes of death and an investigation proposal death for TB from a list of presumable causes. According to the proposal, 26 deaths could have modified the underlying cause. This study highlights the importance of record linkage to TB surveillance and improvement of information the SIM and SINAN.

  15. Trends in survival and cause of death in Danish patients with multiple sclerosis

    DEFF Research Database (Denmark)

    Brønnum-Hansen, Henrik; Koch-Henriksen, Nils; Stenager, Egon

    2004-01-01

    The Danish Multiple Sclerosis Registry contains information about all Danish patients in whom multiple sclerosis has been diagnosed since 1948. The purpose of this study was to analyse trends in survival and causes of death of these patients and to compare them with those of the general population....... The study comprised all patients with onset in the period 1949-1996. All case records were validated and classified according to standardized diagnostic criteria. Data on emigration and death were obtained by record linkage to official registers. The end of follow-up was 1 January 2000 for emigration...... and death, and 1 January 1999 for cause-specific deaths. Standardized mortality ratios and excess death rates were calculated for various causes of death and periods after multiple sclerosis onset, and time trends in survival probability were analysed by Cox regression. The study comprised 9881 patients...

  16. UNUSUAL PRESENTATION OF MASTOID ABSCESS

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    Poorva Chandrashekhar

    2016-03-01

    Full Text Available In spite of a significant decrease in cases of chronic otitis media following the advent of antibiotics, complications of otitis media still represent a challenging situation owing to their high mortality rate. Factors that can cause complications include the level of virulence of the infectious organism, poor resistance of the patient, the presence of chronic systemic diseases and resistance of the infecting organism to antibiotics. The contemporary risk for developing extracranial complications of otitis media is approximately twice that of developing intracranial complications. Inflammation and infection may result in necrosis of the mastoid tip, allowing the pus to track from the medial side of the mastoid process through the incisura digastrica (digastric groove. The pus is prevented from reaching the body surface by the neck musculature, but can track along the fascial planes of the digastric muscle, sternomastoid or trapezius muscles. Pneumatisation of the mastoid process leads to thinning of the bone and is considered an important factor in the development of a trapezius or Bezold’s abscess.

  17. Brain abscess associated with Aggregatibacter actinomycetemcomitans : case report and review of literature

    NARCIS (Netherlands)

    Rahamat-Langendoen, Janette C.; van Vonderen, Marit G. A.; Engstrom, Lex J.; Manson, Willem L.; van Winkelhoff, Arie Jan; Mooi-Kokenberg, Esther A. N. M.

    2011-01-01

    Introduction: Aggregatibacter actinomycetemcomitans is considered a major pathogen in localized and generalized aggressive periodontitis. A. actinomycetemcomitans has been found in various extra oral infections and most frequently in endocarditis. We report a patient with multiple brain abscesses du

  18. Brain abscess associated with Aggregatibacter actinomycetemcomitans : case report and review of literature

    NARCIS (Netherlands)

    Rahamat-Langendoen, Janette C.; van Vonderen, Marit G. A.; Engstrom, Lex J.; Manson, Willem L.; van Winkelhoff, Arie Jan; Mooi-Kokenberg, Esther A. N. M.

    Introduction: Aggregatibacter actinomycetemcomitans is considered a major pathogen in localized and generalized aggressive periodontitis. A. actinomycetemcomitans has been found in various extra oral infections and most frequently in endocarditis. We report a patient with multiple brain abscesses

  19. Bacteriology and Antibiotic Susceptibility Pattern of Peitonsillar Abscess

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    A Acharya

    2010-06-01

    Full Text Available INTRODUCTION: Peritonsillar abscess is a common complication of acute tonsillitis. Its management consists of aspiration or surgical drainage followed by appropriate antibiotics. Appropriate antibiotic treatment depends on the common organisms associated with infection and their antibioticsensitivity pattern in local scenario. METHODS: Pus samples aspirated from diagnosed cases of peritonsillar abscess and submitted for culture and sensitivity in last two years were included in this study. Identification of different microorganisms was made on the basis of the microscopic findings, observation of their colony morphology and standard biochemical reactions. Susceptibility pattern to commonly used antibiotics were determined by Clinical Laboratory Standards Institute (CLSI guidelines. RESULTS: Altogether 24 pus samples were included in the study. Positive culture was obtained from 18 samples. Among them one organism was isolated from 13 samples whereas from five samples multiple organisms were isolated. From six samples no organisms could be cultured. Altogether Streptococcus pyogenes was isolated from 12 samples and Staphylococcus aureus from five samples. Other isolated organisms included Haemophlilus influenzae, Pseudomonas aeruginosa, Escherichia coli and Enterococcus species. Penicillin was effective for Streptococcus pyogenes whereas Staphylococcus aureus was resistant to it. Cloxacillin was found to be effective for Staphylococcus aureus. Ciprofloxacin and Ceftazidime were found to be effective for both organisms. CONCLUSIONS: Streptococcus pyogenes and Staphylococcus aureus were more commonly associated with peritonsillar abscess. Streptococcus pyogenes were sensitive to penicillin but all Staphylococcus aureus were resistant to it. This fact should be considered in clinical practice for management of peritonsillar abscess. KEYWORDS: Bacteriology, Peritonsillar abscess, Susceptibility pattern.

  20. Hepatic abscess secondary to a rosemary twig migrating from the stomach into the liver

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The ingestion of a foreign body that penetrates the gastric wall and migrates to the liver, where it causes an abscess is uncommon. A case of an ingested rosemary twig perforating the gastric antrum, then migrating to the liver, complicated by hepatic abscess and Staphylococcus aureus sepsis is reported. A 59-year-old man without a history of foreign body ingestion was admitted to our hospital because of sepsis and epigastralgia, which had progressively worsened. No foreign body was identified at preoperative imaging, but a rosemary twig was discovered during laparotomy. The liver abscess and sepsis were controlled successfully with surgery and antibiotics. This unusual condition should be kept in mind when dealing with cases of hepatic abscess, or even sepsis of unknown origin. Despite the improvement of non-surgical techniques such as percutaneous drainage and interventional endoscopy, surgery still remains important in the treatment of hepatic abscess caused by an ingested foreign body.

  1. Infección urinaria por E. coli complicada con abscesos múltiples Urinary infection by E. coli complicated with multiple abscesses

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    V. Fernández

    2007-08-01

    Full Text Available La osteomielitis vertebral y la artritis séptica poliarticular son patologías que afectan principalmente a personas a partir de los 50 años, aunque su incidencia parece ir en aumento debido al incremento de bacteriemias nosocomiales inoculadas por dispositivos intravasculares y otros instrumentos así como por el aumento de la edad de las personas hospitalizadas. En la mayoría de los casos están causadas por Staphylococcus aureus. Presentamos el caso y proceso diagnóstico de una paciente con esta patología causada por otro germen como, Escherichia coli, y la fatal evolución de ésta a pesar de recibir tratamiento adecuado.Vertebral osteomyelitis and septic arthritis are pathologies that principally affect people over fifty years old, but their incidence seems to be growing due to the increase of nosocomial bacteraemia associated with intravascular devices and the aging of hospitalised people. The majority of cases are produced by Staphylococcus aureus. We present the case and diagnostic process of a patient with vertebral osteomyelitis caused by another organism, Escherichia coli, with fatal evolution despite adequate treatment.

  2. [Amoebic liver abscess: echographic aspects].

    Science.gov (United States)

    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.

  3. The specific gallium-67 scan uptake pattern in psoas abscesses

    Energy Technology Data Exchange (ETDEWEB)

    Kao, P.-F.; Tzen, K.-Y.; Tsai, M.-F.; Yen, T.-C. [Dept. of Nuclear Medicine, Univ. School of Medicine, Tauyuan (Taiwan, Province of China); Tsui, K.-H. [Dept. of Urology, Chang Gung Memorial Hospital, Tauyuan (Taiwan, Province of China)

    1998-10-01

    A psoas abscess is a rare clinical entity that presents diagnostic and therapeutic challenges. In this retrospective study, we reviewed gallium-67 scan findings in cases of psoas abscess to determine the specific uptake pattern and the usefulness of {sup 67}Ga scans in diagnosis and management. Fifteen psoas abscess lesions in 13 patients who had undergone a {sup 67}Ga scan during an 8-year period were found in the hospital computer. All but two of the patients had been diagnosed as having fever of unknown origin, urinary tract infection or another irrelevant disease prior to the {sup 67}Ga scan. Of the 15 psoas abscess lesions, 12 (80%) could be clearly diagnosed on the basis of the specific {sup 67} Ga uptake pattern, in which: (1) the oblique direction of the {sup 67}Ga-avid lesion correlates with the orientation of the psoas muscle from the lumbar region to the hip joint region; (2) the lesion does not cross the abdominal midline; (3) the lesion goes through the inguinal region; and (4) the lesion involves at least two-thirds of the whole length of the psoas muscle. The specific features may help in the differentiation of psoas abscess from other intra-abdominal lesions or normal bowel distribution, especially with single-photon emission tomographic images. In 7 of 13 patients (53.8%) the {sup 67}Ga scan findings contributed to the clinical management of the patients by first detecting the focus of the infection. Multiple concomitant {sup 67}Ga-avid lesions were found in ten patients. In conclusion, the specific features as well as the whole-body survey with {sup 67}Ga scan are useful and important in the diagnosis of psoas abscesses and the detection of unexpected concomitant multiple infectious foci in clinically suspicious infectious disease patients. (orig.) With 4 figs., 2 tabs., 29 refs.

  4. The study of risk factors affecting the prognosis of lung abscess

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    Aghajan Zadeh M

    2000-09-01

    Full Text Available In spite the emergence of potent and broad spectrum antibiotics and recent advances in bronchoscopy and pulmonary physiotherapy, still there is a high rate of morbidity and mortality because of lung abscess. The objective of this study is the indication of risk factors, which have undesirable effects on the prognosis of lung abscess. In a retrospective study, all cases of lung abscess who was confined to bed during 1994 to 1999 in Rasht were collected and analyzed. From 52 cases, 40 (77% were male and 12 (23% were female. The mean duration of stay was 20 day (15 to 35. The secondary cause for lung abscess was as follows: 10 cases (19% COPD, 10 cases (19% preumonia, 15 cases (29% bronchiectasia 2 cases lung cancer, 2 cases lung hydatid cyst and 3 cases atelectasia. Extrapulmonary causes of lung abscess were consist of: 10 case (10% aspiration, 10 case (19% esophageal diseases tending to reflux, 5 case (9% periodontal disease. The factors, which had underiable effects on prognosis of disease were lung cancer, anemia, hypoalbuminemia, age over 60, abscess with pseudomonas, abscess cavity greater thus 8 cm, lower lobe in right lung and TB. Because of high mortality and morbidity of lung abscess, due attention for internal drainage, bronchoscopy, physiotherapy and timed surgery are seriously indicated.

  5. Presacral abscess as a rare complication of sacral nerve stimulator implantation.

    Science.gov (United States)

    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.

  6. Giant retroperitoneal abscess following necrotizing pancreatitis treated with internal drainage

    Institute of Scientific and Technical Information of China (English)

    Ludmil Marinov Veltchev; Manol Anastasov Kalniev

    2009-01-01

    BACKGROUND: Retroperitoneal abscess is a dangerous complication of the inflammatory process in organs. The pancreas reacts by enzymatic autodigestion and inflammation to external and internal factors: alcohol abuse, trauma, biliary stones, and viral infections. Chronic pancreatitis and formation of pseudocysts are late complications. The diffuse spread of pancreatic inflammation may form a retroperitoneal phlegmon. A better outcome is the limitation of the process by capsule formation-retroperitoneal abscess. METHODS: A 62-year-old man, with a history of alcohol abuse, was admitted for intermittent abdominal pain, fever, and significant weight loss. Previous medical consultations (laboratory tests, US, CT) confirmed chronic pancreatitis with pseudocyst formation. A new CT depicted a giant retroperitoneal abscess. RESULTS: After preoperative preparation with antibiotics, laparotomy and internal drainage-longitudinal cystoje-junostomy with Roux-en-Y loop were performed. At the 8th postoperative day the patient was in good condition. CONCLUSIONS: Giant retroperitoneal abscess is a dangerous pathology with significant mortality and morbidity. Diagnosis strongly necessitates operative intervention in order to evacuate and drain the space. These conditions include one internal drainage (in the GI tract) with the stomach, duodenum, or jejunum, which does not cause early and late GI discomfort and will gradually liquidate the cavity. We propose internal drainage with Roux-en-Y jejunal loop as the only method for accomplishing these conditions in cases of giant retroperitoneal abscesses.

  7. Brain abscess by Kocuria rosea: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Juan Esteban Muñoz Montoya

    2017-03-01

    Full Text Available Brain abscess is one of the most serious complications of head and neck infections (Tunkel, 2010 [1]. Defined as a focal intracranial infection that is initiated as an area of cerebritis and evolves into a collection of pus surrounded by a vascularized capsule (Tunkel and Scheld, 2011 [2]. The infectious agents depend on the pathogenesis of the infection and the presence of various predisposing conditions, however, in general: Streptococcus sp. is the most frequent microorganism (Tunkel and Scheld, 2011 [2]: Greenberg, 2010 [3]. In this article we report a case of brain abscess caused by Kocuria rosea, an entity that has not been reported previously in literature.

  8. Kocuria varians infection associated with brain abscess: A case report

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    Tsai Tai-Hsin

    2010-04-01

    Full Text Available Abstract Background Kocuria, established by Stackebrandt et al., previously was classified into Micrococcus. Only two species, K. rosea and K. kristinae are reported to be associated as pathogenic and found with catheter-related bacteremia and acute cholecystitis. Case presentation We herein report the first case of brain abscess caused by Kocuria varians, a gram-positive microorganism, in a 52-year-old man. Hematogenous spread is the probable pathogenesis. Conclusions This report presents a case of Kocuria varians brain abscess successfully treated with surgical excision combined with antimicrobial therapy. In addition, Vitek 2 system has been used to identify and differentiate between coagulase-negative staphylococcus.

  9. Concomitant cutaneous metastatic tuberculous abscesses and multifocal skeletal tuberculosis

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    Sezgin Betul

    2008-01-01

    Full Text Available Tuberculosis, one of the oldest diseases known to affect humans is caused by the bacteria mycobacterium tuberculosis. The disease usually affects the lungs, although, in up to one third of cases, other organs are involved. Metastatic tuberculosis abscess is a rare form of skin tuberculosis. It is characterized by nodule and abscess formation throughout the body after hematogenous spread of mycobacterium tuberculosis from a primary focus during a period of impaired immunity. Tuberculosis osteomyelitis is also a rare form of extrapulmonary tuberculosis in pediatric age group. Skeletal tuberculosis pathogenesis is related to reactivation of hematogenous foci or spread from adjacent paravertebral lymph nodes. Weight-bearing joints are affected most commonly. Bilateral hand and foot bone involvement is rarely reported. We present a five-year-old girl with two very rare presentations of the disease such as osteomyelitis and metastatic skin abscess.

  10. Isolated abscess in superior rectus muscle in a child

    Directory of Open Access Journals (Sweden)

    Sushank Ashok Bhalerao

    2015-01-01

    Full Text Available Pyomyositis is a primary bacterial infection of striated muscles nearly always caused by Staphylococcus aureus. Development of the intramuscular abscess involving the extra-ocular muscles (EOMs remains an extremely rare process. We herein present a case of isolated EOM pyomyositis involving superior rectus muscle in a 2-year male child who was referred with complaints of swelling in left eye (LE and inability to open LE since last 1-month. Orbital computed tomography (CT scan showed a well-defined, hypo-dense, peripheral rim-enhancing lesion in relation to left superior rectus muscle suggestive of left superior rectus abscess. The abscess was drained through skin approach. We concluded that pyomyositis of EOM should be considered in any patient presenting with acute onset of orbital inflammation and characteristic CT or magnetic resonance imaging features. Management consists of incision and drainage coupled with antibiotic therapy.

  11. Brain abscess with an unexpected finding: Actinomyces meyeri CNS infection

    DEFF Research Database (Denmark)

    Eiset, Andreas Halgreen; Thomsen, Marianne Kragh; Wejse, Christian

    oedema. By MRI an abscess was suspected and the patient was transferred to the department of neurosurgery, where drainage was performed. Microscopy revealed gram-positive cocci and gram-negative rods and iv. treatment with ceftriaxone 4g x 1 and metronidazole 1g x 1 was commenced. Pus cultures showed...... Prevotella spp. and A. meyeri and the initial treatment was changed to penicillin G 5 MIU x 4 and metronidazole 500 mg x 3 for four weeks followed by oral amoxicillin 500 mg x 3 for three months. The abscess regressed on this treatment and there were no CNS related symptoms at three months follow......-up. The source of infection was most likely periodontitis with spread to the lungs from aspiration or oropharyngeal secretion into the respiratory tract, alternatively from haematogenous spread. Conclusions: We report of the successful treatment of a cerebral abscess caused by A. meyeri with narrow spectrum...

  12. Breast abscesses after breast conserving therapy for breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Fujiwara, Kazuhisa [National Kyoto Hospital (Japan)

    2001-09-01

    Breast abscess after breast conserving therapy is a rare complication and the study of this cause has not been reported. A retrospective review of 190 patients undergoing breast conserving therapy in our institution revealed 4 patients with breast abscess (mean age, 50.6 years; range, 47-57 years and median follow up 4 months; 1-11 months). Risk factors which were common to all patients were: fine needle aspiration (FNA), surgical treatment; wide excision, adjuvant therapy; oral administration of tamoxifen (TAM), radiation therapy (RT) to ipsilateral whole breast; total dose of 50 Gy and skin desquamation by RT; level I or II. Other important risk factors in 3 patients were repeated aspirations of seroma post operatively and 2 patients received chemotherapy; CAF. Cultures from one abscess grew staphylococcus aureus, one grew staphylococcus epidermidis, and two were sterile. Breast abscess may be caused by a variety of factors and it is often difficult to specify the cause. This suggests that careful observation will be necessary to determine the cause. (author)

  13. Renal Abscess in a Patient Presenting with Persistent Hiccups

    Directory of Open Access Journals (Sweden)

    Mark Flanagan

    2013-01-01

    Full Text Available Hiccups are common, typically limited, and rarely present with adverse complications. In the context of persistent or intractable episodes, however, hiccups may signal a more serious underlying cause. Here, we present an unexpected and pathologic case of hiccups in a patient who was ultimately diagnosed with renal abscesses.

  14. Vesicoovarian Fistula on an Endometriosis Abscessed Cyst

    OpenAIRE

    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 ...

  15. Spinal epidural abscess in brucellosis.

    Science.gov (United States)

    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.

  16. Breast Abscess: A Brief Communication

    Directory of Open Access Journals (Sweden)

    Pradipta Das

    2017-07-01

    Full Text Available Breast infections commonly affect women aged between 18 and 50 years and are categorized as lactational and non-lactational infections. The infection can affect the skin overlying the breast when it can be a primary event or, it may occur secondary to mastitis and/or, secondary to a lesion in the skin. The commoner clinical findings consist of a tender, hard breast mass with erythema of the overlying skin. Needle aspiration yields pus cultures of which yield the infecting microorganisms. In practice, treatment is usually empiric consisting of bed rest, frequent nursing, fluids, Acetaminophen for pain and fever and a course of antibiotics. The other common line of treatment for breast abscess consists of incision and drainage with primary and/or, secondary closure. This brief communication on breast abscess gives an overview of the possible etiologies, clinical signs and symptoms and the treatment lines for breast abscess.

  17. Multiple roles and all-cause mortality: the Japan Collaborative Cohort Study.

    Science.gov (United States)

    Tamakoshi, Akiko; Ikeda, Ai; Fujino, Yoshihisa; Tamakoshi, Koji; Iso, Hisoyasu

    2013-02-01

    Two contrasting perspectives on the effects of multiple roles; the 'role overload hypothesis' and the 'role enhancement model', have been proposed to predict variations in health. The aim of this study was to evaluate the impact of multiple roles on all-cause mortality in Japan where gender roles are currently changing. A total of 76,758 individuals from the Japan Collaborative Cohort Study were followed for an average of 15.7 years. Hazard ratios (HRs) with 95% confidence intervals were calculated from proportional hazard models to estimate the risk of all-cause mortality according to multiple roles (spouse, parent and worker, and combinations of these roles). After adjusting for potential confounding factors, the risks of all-cause mortality were elevated among men and women without a role. The number of roles was also associated with all-cause mortality risk, showing the highest risk values among those with no roles compared with those with triple roles (HR: 1.66 in men and 1.78 in women). The impact of the lack of a role was generally greater in men than in women and also in the middle-aged than in the elderly. A beneficial effect of multiple roles was suggested among Japanese. The fewer roles they had, the higher all-cause mortality risks were observed. The risk values of those with fewer roles were generally higher in men than in women and also in the middle-aged than in the elderly, partially explained by greater role overload in middle-aged women than other groups in Japan.

  18. Cholangitis and multiple liver abscesses after percutaneous ethanol injection (PEI for recurrent hepatocellular carcinoma (HCC Colangitis y abscesos hepáticos múltiples tras la inyección percutánea de etanol (IPE en el tratamiento del carcinoma hepatocelular recurrente

    Directory of Open Access Journals (Sweden)

    Fernando Macias-García

    2013-02-01

    Full Text Available Percutaneous ablation procedures are minimally invasive treatments for unresectable early stage hepatocellular carcinoma (HCC. These techniques are usually safe, but rare and even fatal complications have been described. We present a fatal result after percutaneous ethanol injection (PEI for the treatment of a recurrent HCC in a non-cirrhotic liver, with subsequent development of diffuse cholangitis and multiple liver abscesses. Although percutaneous drainage and intensive antibiotic treatment were employed, the patient finally died. We discuss about the etiology and the physiopathology of this rare complication in which the therapeutic options are limited and usually unsuccessful.

  19. Prevotella brain abscess in a healthy young patient with a patent foramen ovale.

    Science.gov (United States)

    Han, Seong Rok; Choi, Chan Young; Kwak, Jae-Jin

    2016-03-01

    Brain abscesses are frequently caused by poly-microbial conditions. Comparatively, brain abscesses caused by Prevotella species are very rare. Right-to-left cardiac shunting due to a patent foramen ovale may predispose patients to infection. We report an isolated Prevotella brain abscess that occurred in a healthy, young, male patient with a patent foramen ovale. The patient did not have a clinically obvious odontogenic source of infection, and no other distant extracranial infectious sources were observed. The patient was successfully treated with stereotactic aspiration and antibiotics.

  20. Anterior mediastinal abscess diagnosed in a young sumo wrestler after closed blunt chest trauma

    Institute of Scientific and Technical Information of China (English)

    Tatsuro Sassa; Ken-ichiro Kobayashi; Masayuki Ota; Takuya Washino; Mayu Hikone; Naoya Sakamoto; Sentaro Iwabuchi

    2015-01-01

    Most mediastinal abscesses result from infections after thoracotomy, esophageal perforation or penetrating chest trauma.This disease is rarely caused by closed blunt chest trauma.All previously reported such cases after closed blunt chest trauma presented with hematoma and sternal osteomyelitis resulting from sternal fracture.Here we report a 15-year-old sumo wrestler who presented with an anterior mediastinal abscess without any mediastinal fracture.The mediastinal abscess resulted from the hematogenous spread of Staphylococcus aureus to a hematoma that might have been caused by a closed blunt chest trauma incurred during sumo wrestling exercises.

  1. A Rare Case of Pediatric Nosocomial Liver Abscess Developing During Dialysis Therapy

    Directory of Open Access Journals (Sweden)

    Mittal

    2015-08-01

    Full Text Available Introduction Liver abscess developing during hospital stay in pediatric patients on dialysis for acute kidney injury has been previously unreported. Impaired immunity, prolonged use of antibiotics, diabetes and malnutrition predispose to liver abscess in chronic hemodialysis patients. Case Presentation We reported a case of liver abscess developing in a 6-year-old boy admitted with sepsis and multiorgan dysfunction syndrome including acute kidney injury. He received peritoneal and subsequently hemodialysis, as he did not improve on peritoneal dialysis. He developed fever while on hemodialysis, which was due to a liver abscess developing during the course of hospital stay. The abscess was in the right lobe of the liver with a volume of 40 mL. Staphylococcus aureus is the leading cause of pyogenic liver abscesses in children and infection acquired from hospital. The patient received vancomycin and responded well with complete resolution and did not require any drainage procedure. He may have acquired bacteremia during dialysis with subsequent hepatic seeding. Conclusions Though rare, liver abscess may develop even in patients undergoing short-term dialysis therapy. Liver abscess is a medical emergency and if not treated promptly may lead to significant mortality. Invasive therapeutic procedures, like drainage is associated with further risk of complications. Therefore, a high index of suspicion should be kept when evaluating a patient who develops unexplained fever while being on hemodialysis. Early medical intervention through appropriate antibiotics can significantly reduce the morbidity and mortality. Strict infection control policies should be followed to prevent such nosocomial infections.

  2. Multiple lacerations in a pregnant woman caused by spontaneously exploding shower screen glass.

    Science.gov (United States)

    Søreide, Kjetil; Søreide, Annbjørg Hegelstad

    2008-11-01

    Injuries caused by glass occur frequently, in particular in children, and make up an estimated 3% to 5% of all emergency visits, most frequently involving lacerations of hands, feet, and face. About 30% to 40% of glass injuries occur at home and often involve so-called architectural glass or bottles and glass containers. Accidents reported in association with showering mostly refer to falls or scalding by hot water. However, an increasing number of shower screens are made of tempered glass, which may potentially brake. Such injuries may be potentially severe, causing laceration of extremity arteries; requiring hospitalization or outpatient treatment for injuries; causing absence from work. These injuries are likely underreported in the medical literature but could have potential medicolegal consequences for the patient. We report a case of multiple lacerations developed in a third-trimester pregnant woman caused by the spontaneous shattering of a shower screen glass and discuss the apparent unawareness to this potential hazard in the scientific literature.

  3. Septic-embolic and septic-metabolic brain abscess; Septisch-embolischer und septisch-metastatischer Hirnabszess

    Energy Technology Data Exchange (ETDEWEB)

    Weber, W.; Henkes, H.; Kuehne, D. [Alfried-Krupp-Krankenhaus Essen (Germany). Klinik fuer Radiologie und Neuroradiologie; Felber, S. [Universitaetsklinik Innsbruck (Austria). Klinische Abt. der Radiologie I; Jaenisch, W. [Freie Univ. Berlin (Germany). Inst. fuer Neuropathologie; Woitalla, D. [Bochum Univ. (Germany). St. Josef-Hospital

    2000-11-01

    The hematogeneous spread of bacteria, fungi and protozoa may also reach the brain vessels, which happens mostly through septic emboli. >From such an embolus a metastatic focal encephalitis and later a septic-embolic brain abscess may arise. The most frequently underlying infections that may cause septic emboli are bacterial endocarditis as well as bacterial infections of artificial heart valve prostheses. Congenital heart malformations with a right-to-left shunt also play here a certain role. Basically, however, all septic conditions and bacteriemias may cause septic-embolic brain abscesses. They occur frequently as multiple lesions. MRI is superior to CT in depicting the different stages of evolution from focal encephalitis, through the hardly encapsulated early abscess, to the formation of a membrane and later a dense fibrous capsule. The medical treatment of a brain abscess requires properly performed CT or MRI follow-up examinations in order to realize early enough a possible growing of such a lesion. (orig.) [German] Die haemoatogene Ausbreitung von Bakterien, Pilzen oder Protozoen bis in die Hirngefaesse erfolgt meist durch eine septische Embolie. Es entstehen eine metastatische Herdenzephalitis und im weiteren Verlauf daraus ein septisch-embolischer Hirnabszess. Die haeufigste Grunderkrankung die zu septischen Embolien fuehrt, ist die bakterielle Endokarditis sowie die bakterielle Infektion von Herzklappenprothesen. Eine besondere Bedeutung kommt hier den angeborenen kardialen Fehlbildungen mit Rechts-Links-Shunt zu. Grundsaetzlich koennen jedoch alle Bakteriaemien zu septisch-embolischen Hirnabszessen fuehren. Septisch-embolische Hirnabszesse treten aufgrund ihres Entstehungsmechanismus haeufig multipel auf. Die CT und besser noch die MRT erlauben die Darstellung aller Entwicklungsstadien von der Herdenzephalitis ueber den kaum abgegrenzten Abszess, die Membranbildung bis zur Entstehung einer dicken, die eitergefuellte Hoehle allseits umgebenden

  4. Multiple fixed drug eruption caused by iomeprol (Iomeron), a nonionic contrast medium.

    Science.gov (United States)

    Watanabe, H; Sueki, H; Nakada, T; Akiyama, M; Iijima, M

    1999-01-01

    Most cases of drug eruption caused by nonionic contrast media (NICM) reported to date have been of the erythema multiforme type. Herein we report the first case of multiple fixed drug eruption (FDE) caused by iomeprol (Iomeron(R)). A 67-year-old woman developed multiple pea-sized erythematous papules on the trunk and extremities 4 days after receiving 100 ml of iomeprol for a computed tomography examination. Some of the papules coalesced, forming 7 large plaques on the limbs. Six months later, the patient was mistakenly administered iomeprol again. On the following morning, erythematous plaques admixed with vesicles recurred at the same sites as during the previous episode. In both episodes, the lesions cleared leaving pigmentation that faded with 6 weeks. Both patch testing and an intradermal test with iomeprol on lesional pigmented skin were positive. The present case indicates that NICM may cause multiple FDE and that repeated administration of the causative agent may increase the severity of the eruption.

  5. Role of percutaneous abscess drainage in the management of young patients with Crohn disease

    Energy Technology Data Exchange (ETDEWEB)

    Pugmire, Brian S. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States); Gee, Michael S. [Massachusetts General Hospital for Children, Department of Radiology, Boston, MA (United States); Massachusetts General Hospital, Division of Abdominal Imaging, Boston, MA (United States); Kaplan, Jess L.; Winter, Harland S. [Massachusetts General Hospital for Children, Department of Pediatrics, Boston, MA (United States); Hahn, Peter F.; Gervais, Debra A. [Massachusetts General Hospital, Division of Abdominal Imaging, Boston, MA (United States); Doody, Daniel P. [Massachusetts General Hospital for Children, Department of Surgery, Boston, MA (United States)

    2016-05-15

    Intra-abdominal abscess is a common complication of Crohn disease in children. Prior studies, primarily in adults, have shown that percutaneous abscess drainage is a safe and effective treatment for this condition; however, the data regarding this procedure and indications in pediatric patients is limited. Our aim was to determine the success rate of percutaneous abscess drainage for abscesses related to Crohn disease in pediatric patients with a focus on treatment endpoints that are relevant in the era of biological medical therapy. We retrospectively reviewed 25 cases of patients ages ≤20 years with Crohn disease who underwent percutaneous abscess drainage. Technical success was defined as catheter placement within the abscess with reduction in abscess size on post-treatment imaging. Clinical success was defined as (1) no surgery within 1 year of drainage or (2) surgical resection following drainage with no residual abscess at surgery or on preoperative imaging. Multiple clinical parameters were analyzed for association with treatment success or failure. All cases were classified as technical successes. Nineteen cases were classified as clinical successes (76%), including 7 patients (28%) who required no surgery within 1 year of percutaneous drainage and 12 patients (48%) who had elective bowel resection within 1 year. There was a statistically significant association between resumption of immunosuppressive therapy within 8 weeks of drainage and both clinical success (P < 0.01) and avoidance of surgery after 1 year (P < 0.01). Percutaneous abscess drainage is an effective treatment for Crohn disease-related abscesses in pediatric patients. Early resumption of immunosuppressive therapy is statistically associated with both clinical success and avoidance of bowel resection, suggesting a role for percutaneous drainage in facilitating prompt initiation of medical therapy and preventing surgical bowel resection. (orig.)

  6. Large Retropharyngeal Abscesses in an Immunocompetent Adult Patient with Disseminated Tuberculosis

    Science.gov (United States)

    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

  7. Chronic Calcific Pancreatitis Presenting as an Isolated Left Perinephric Abscess: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Ragesh Babu Thandassery

    2011-09-01

    Full Text Available Context Acute and chronic pancreatitis may present with pseudocysts in atypical locations. Activated pancreatic enzymes track along anatomic fascial planes causing digestion of the surrounding tissues and resulting in distant pseudocysts. Pseudocysts at atypical locations pose significant diagnostic as well as therapeutic challenges. Case report We report an unusual presentation of a pancreatic pseudocyst in a young male who presented with a left perinephric abscess. Percutaneous drainage was not successful in resolving the abscess and he was subsequently diagnosed as having chronic pancreatitis together with a left perinephric abscess. Needle knife sphincterotomy of the ampulla of Vater resulted in the gradual resolution of the abscess. Conclusion We report a rare presentation of chronic pancreatitis with a perinephric abscess and its non-surgical management. This case report indicates that any patient presenting with a perinephric abscess of unknown etiology not responding to conventional treatment modalities should be investigated for underlying pancreatitis.

  8. Computed tomography in pituitary abscess

    Energy Technology Data Exchange (ETDEWEB)

    Appel, W.; Scharphuis, T.; Distelmaier, P.

    1986-06-01

    This is a report on a rare case of a recurring abscess in the pituitary gland. Diagnosis was extremely difficult to establish preoperatively. This is demonstrated via various radiological methods. Anamnesis and clinical disease pattern are important assisting factors in diagnosis.

  9. Good penetration of moxifloxacin into human abscesses.

    Science.gov (United States)

    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. Dynamic CT features of hepatic abscesses

    Institute of Scientific and Technical Information of China (English)

    ZOU Li-guang; CHEN Ken; LI Yan-yu; YI Xi-zhi

    2002-01-01

    Objective: To investigate the features of hepatic abscess by dynamic contrast-enhanced CT. Methods: CT films of 62 cases of hepatic abscesses were reviewed retrospectively. All the patients underwent both plain and enhanced CT scanning, and 23 of them received dynamic CT examination. Results: The dynamic phase (60~90 s), the enhancement patterns of the abscesses varied from the ring enhancement of the abscess diminished in which the hypodense ring enhanced and became isodense, or the abscess enhanced diffusely and became smaller, the colliquative necrosis area more obvious. Conclusion: Contrast enhanced CT should be used routinely in the evaluation of hepatic abscesses. The dynamic and delayed scan is necessary to diagnose atypical hepatic abscesses.

  11. Fungal splenic abscesses in the immunosuppressed patient. Correlation of imaging modalities

    Energy Technology Data Exchange (ETDEWEB)

    Vasquez, T.E.; Evans, D.G.; Schiffman, H.; Ashburn, W.L.

    1987-01-01

    A patient with fungal splenic abscesses is presented in whom multiple noninvasive diagnostic imaging modalities were available for correlation. Of the five imaging modalities, three (Gallium-67, ultrasound and computed tomography) were diagnostically useful, while two (liver-spleen scan and In-111 white blood cell scan) were not as useful. This case also stresses the use of repeated studies correlating with clinical impressions to obtain an accurate diagnosis in a potentially life-threatening condition such as splenic abscess.

  12. Dentoalveolar abscess among children attending a dental clinic in Nigeria.

    Science.gov (United States)

    Azodo, C C; Chukwumah, N M; Ezeja, E B

    2012-09-01

    To determine the incidence and causes of dentoalveolar abscess among children attending an outpatient dental clinic in Nigeria. This is a retrospective study of paediatric dental patients treated in University of Benin Teaching Hospital, Benin City from October 2010 to September 2011. The incidence of dentoalveolar abscess was 6.4% (53/824). However only 42 cases had their case notes retrieved for final research analysis. It occurred mostly in the lower right quadrant of the mouth. The affected children were majorly males and first or second child of monogamous family. A total 17 (40.5%) of the affected children were in the 6-11 years age group. This was the first dentist consultation among 35 (83.3%) of the children. The presenting complaint was toothache among two-thirds of the children. History of asthma, tonsillitis, peptic ulcer disease and previous surgery were medical history elicited from 6 (14.3) of the patients. The most implicated tooth was deciduous first molar. The causes of abscess include untreated dental caries 35 (83.3%), trauma 5 (11.9%), failed restoration 1 (2.4%) and periodontal diseases 1 (2.4%). Periapical radioluscency was predominant radiological finding among affected children. Tooth extraction was commonest treatment done. The incidence of dentoalveolar abscess among children was significant. The high frequency of untreated dental caries as the cause of dentoalveolar abscess indicates the need for school and community-based preventive strategies like encouraging infant oral health and preventive dentistry programs and early treatment intervention and dental health education.

  13. A New Measurement Equivalence Technique Based on Latent Class Regression as Compared with Multiple Indicators Multiple Causes

    Science.gov (United States)

    Jamali, Jamshid; Ayatollahi, Seyyed Mohammad Taghi; Jafari, Peyman

    2016-01-01

    Background: Measurement equivalence is an essential prerequisite for making valid comparisons in mental health questionnaires across groups. In most methods used for assessing measurement equivalence, which is known as Differential Item Functioning (DIF), latent variables are assumed to be continuous. Objective: To compare a new method called Latent Class Regression (LCR) designed for discrete latent variable with the multiple indicators multiple cause (MIMIC) as a continuous latent variable technique to assess the measurement equivalence of the 12-item General Health Questionnaire (GHQ-12), which is a cross deferent subgroup of Iranian nurses. Methods: A cross-sectional survey was conducted in 2014 among 771 nurses working in the hospitals of Fars and Bushehr provinces of southern Iran. To identify the Minor Psychiatric Disorders (MPD), the nurses completed self-report GHQ-12 questionnaires and sociodemographic questions. Two uniform-DIF detection methods, LCR and MIMIC, were applied for comparability when the GHQ-12 score was assumed to be discrete and continuous, respectively. Results: The result of fitting LCR with 2 classes indicated that 27.4% of the nurses had MPD. Gender was identified as an influential factor of the level of MPD.LCR and MIMIC agree with detection of DIF and DIF-free items by gender, age, education and marital status in 83.3, 100.0, 91.7 and 83.3% cases, respectively. Conclusions: The results indicated that the GHQ-12 is to a great degree, an invariant measure for the assessment of MPD among nurses. High convergence between the two methods suggests using the LCR approach in cases of discrete latent variable, e.g. GHQ-12 and adequate sample size. PMID:27482129

  14. The first case report of Raoultella planticola liver abscess.

    Science.gov (United States)

    Sitaula, Sujata; Shahrrava, Anahita; Al Zoubi, Moamen; Malow, James

    2016-01-01

    Raoultella species are a group of gram-negative, non-motile bacilli commonly isolated from the environment. The group was considered a member of the genus Klebsiella until the late 1990s. Raoultella planticola is a rare cause of human infections. We report the first case of liver abscess caused by this organism. The patient was successfully treated with appropriate antimicrobials combined with operative drainage.

  15. The first case report of Raoultella planticola liver abscess

    Directory of Open Access Journals (Sweden)

    Sujata Sitaula, M.D

    2016-01-01

    Full Text Available Raoultella species are a group of gram-negative, non-motile bacilli commonly isolated from the environment. The group was considered a member of the genus Klebsiella until the late 1990s. Raoultella planticola is a rare cause of human infections. We report the first case of liver abscess caused by this organism. The patient was successfully treated with appropriate antimicrobials combined with operative drainage.

  16. Autosomal-Dominant Multiple Pterygium Syndrome Is Caused by Mutations in MYH3.

    Science.gov (United States)

    Chong, Jessica X; Burrage, Lindsay C; Beck, Anita E; Marvin, Colby T; McMillin, Margaret J; Shively, Kathryn M; Harrell, Tanya M; Buckingham, Kati J; Bacino, Carlos A; Jain, Mahim; Alanay, Yasemin; Berry, Susan A; Carey, John C; Gibbs, Richard A; Lee, Brendan H; Krakow, Deborah; Shendure, Jay; Nickerson, Deborah A; Bamshad, Michael J

    2015-05-01

    Multiple pterygium syndrome (MPS) is a phenotypically and genetically heterogeneous group of rare Mendelian conditions characterized by multiple pterygia, scoliosis, and congenital contractures of the limbs. MPS typically segregates as an autosomal-recessive disorder, but rare instances of autosomal-dominant transmission have been reported. Whereas several mutations causing recessive MPS have been identified, the genetic basis of dominant MPS remains unknown. We identified four families affected by dominantly transmitted MPS characterized by pterygia, camptodactyly of the hands, vertebral fusions, and scoliosis. Exome sequencing identified predicted protein-altering mutations in embryonic myosin heavy chain (MYH3) in three families. MYH3 mutations underlie distal arthrogryposis types 1, 2A, and 2B, but all mutations reported to date occur in the head and neck domains. In contrast, two of the mutations found to cause MPS in this study occurred in the tail domain. The phenotypic overlap among persons with MPS, coupled with physical findings distinct from other conditions caused by mutations in MYH3, suggests that the developmental mechanism underlying MPS differs from that of other conditions and/or that certain functions of embryonic myosin might be perturbed by disruption of specific residues and/or domains. Moreover, the vertebral fusions in persons with MPS, coupled with evidence of MYH3 expression in bone, suggest that embryonic myosin plays a role in skeletal development.

  17. An autopsy case of otogenic intracranial abscess and meningitis with Bezold's abscess: evaluation of inflammatory bone destruction by postmortem cone-beam CT.

    Science.gov (United States)

    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. Nicotine-induced upregulation of native neuronal nicotinic receptors is caused by multiple mechanisms.

    Science.gov (United States)

    Govind, Anitha P; Walsh, Heather; Green, William N

    2012-02-08

    Nicotine causes changes in brain nicotinic acetylcholine receptors (nAChRs) during smoking that initiate addiction. Nicotine-induced upregulation is the long-lasting increase in nAChR radioligand binding sites in brain resulting from exposure. The mechanisms causing upregulation are not established. Many different mechanisms have been reported with the assumption that there is a single underlying cause. Using live rat cortical neurons, we examined for the first time how exposure and withdrawal of nicotine shape the kinetics of native α4β2-containing nAChR upregulation in real time. Upregulation kinetics demonstrates that at least two different mechanisms underlie this phenomenon. First, a transient upregulation occurs that rapidly reverses, faster than nAChR degradation, and corresponds to nAChR conformational changes as assayed by conformational-dependent, subunit-specific antibodies. Second, a long-lasting process occurs correlating with increases in nAChR numbers caused by decreased proteasomal subunit degradation. Previous radioligand binding measurements to brain tissue have measured the second process and largely missed the first. We conclude that nicotine-induced upregulation is composed of multiple processes occurring at different rates with different underlying causes.

  19. Lenalidomide causes selective degradation of IKZF1 and IKZF3 in multiple myeloma cells.

    Science.gov (United States)

    Krönke, Jan; Udeshi, Namrata D; Narla, Anupama; Grauman, Peter; Hurst, Slater N; McConkey, Marie; Svinkina, Tanya; Heckl, Dirk; Comer, Eamon; Li, Xiaoyu; Ciarlo, Christie; Hartman, Emily; Munshi, Nikhil; Schenone, Monica; Schreiber, Stuart L; Carr, Steven A; Ebert, Benjamin L

    2014-01-17

    Lenalidomide is a drug with clinical efficacy in multiple myeloma and other B cell neoplasms, but its mechanism of action is unknown. Using quantitative proteomics, we found that lenalidomide causes selective ubiquitination and degradation of two lymphoid transcription factors, IKZF1 and IKZF3, by the CRBN-CRL4 ubiquitin ligase. IKZF1 and IKZF3 are essential transcription factors in multiple myeloma. A single amino acid substitution of IKZF3 conferred resistance to lenalidomide-induced degradation and rescued lenalidomide-induced inhibition of cell growth. Similarly, we found that lenalidomide-induced interleukin-2 production in T cells is due to depletion of IKZF1 and IKZF3. These findings reveal a previously unknown mechanism of action for a therapeutic agent: alteration of the activity of an E3 ubiquitin ligase, leading to selective degradation of specific targets.

  20. Septic diseases associated with the hoof complex: abscesses, punctures wounds, and infection of the lateral cartilage.

    Science.gov (United States)

    Redding, W Rich; O'Grady, Stephen E

    2012-08-01

    Hoof abscesses are probably the most common cause of acute severe lameness in horses encountered by veterinarians and farriers. Most affected horses show sudden, severe (acute) lameness; the degree of lameness varies from being subtle in the early stages to non-weight bearing. There is still debate between the veterinary and farrier professions as to who should treat a hoof abscess and the best method to resolve the abscess. Puncture wounds to the sole of the foot can introduce bacteria and debris to the solar surface of the distal phalanx and produce a fracture or a septic pedal osteitis. Copyright © 2012 Elsevier Inc. All rights reserved.

  1. Recurrent Breast Abscesses due to Corynebacterium kroppenstedtii, a Human Pathogen Uncommon in Caucasian Women

    Directory of Open Access Journals (Sweden)

    Anne Le Flèche-Matéos

    2012-01-01

    Full Text Available Background. Corynebacterium kroppenstedtii (Ck was first described in 1998 from human sputum. Contrary to what is observed in ethnic groups such as Maori, Ck is rarely isolated from breast abscesses and granulomatous mastitis in Caucasian women. Case Presentation. We herein report a case of recurrent breast abscesses in a 46-year-old Caucasian woman. Conclusion. In the case of recurrent breast abscesses, even in Caucasian women, the possible involvement of Ck should be investigated. The current lack of such investigations, probably due to the difficulty to detect Ck, may cause the underestimation of such an aetiology.

  2. Enterobacter sakazakii brain abscess in the neonate: the importance of neuroradiologic imaging

    Energy Technology Data Exchange (ETDEWEB)

    Burdette, J.H. [Wake Forest University School of Medicine, Department of Radiology, Winston-Salem, NC (United States); Santos, C. [Department Neurology, Wake Forest University School of Medicine, Bowman Gray Campus, Winston-Salem, NC (United States)

    2000-01-01

    Background. Enterobacter sakazakii is a rare but important cause of life-threatening neonatal sepsis and meningitis complicated by the development of brain abscess. Objective. Given the neurotropic qualities of this organism, early diagnosis and treatment are crucial as a poor prognosis follows brain abscess formation. Materials and methods. Cross-sectional imaging (CT and MRI) play an important role in the diagnostic work-up. Conclusion. A biopsy-proven case of E. sakazakii brain abscess, which was diagnosed on MR images, is presented, and the importance of prompt radiologic imaging of the central nervous system in the work-up of patients with this life-threatening disease is discussed. (orig.)

  3. Subphrenic Abscess as a Complication of Hemodialysis Catheter-Related Infection

    Directory of Open Access Journals (Sweden)

    Fernando Caravaca

    2014-01-01

    Full Text Available We describe an unusual case of subphrenic abscess complicating a central venous catheter infection caused by Pseudomonas aeruginosa in a 59-year-old woman undergoing hemodialysis. The diagnosis was made through computed tomography, and Pseudomonas aeruginosa was isolated from the purulent drainage of the subphrenic abscess, the catheter tip and exit site, and the blood culture samples. A transesophageal echocardiography showed a large tubular thrombus in superior vena cava, extending to the right atrium, but no evidence of endocarditis or other metastatic infectious foci. Catheter removal, percutaneous abscess drainage, anticoagulation, and antibiotics resulted in a favourable outcome.

  4. Amoebic liver abscess

    African Journals Online (AJOL)

    PROF. EZECHUKWU

    2014-08-27

    Aug 27, 2014 ... Management consisted of. 10days course ... abdominal pain, and diarrhoea with tenesmus and occa- ... cause severe symptoms such as high grade fever, fea- tures of ... after aspiration) with complete recovery of the child. At.

  5. Multiple natural enemies cause distance-dependent mortality at the seed-to-seedling transition.

    Science.gov (United States)

    Fricke, Evan C; Tewksbury, Joshua J; Rogers, Haldre S

    2014-05-01

    Specialised natural enemies maintain forest diversity by reducing tree survival in a density- or distance-dependent manner. Fungal pathogens, insects and mammals are the enemy types most commonly hypothesised to cause this phenomenon. Still, their relative importance remains largely unknown, as robust manipulative experiments have generally targeted a single enemy type and life history stage. Here, we use fungicide, insecticide and physical exclosure treatments to isolate the impacts of each enemy type on two life history stages (germination and early seedling survival) in three tropical tree species. Distance dependence was evident for five of six species-stage combinations, with each enemy type causing distance dependence for at least one species stage and their importance varying widely between species and stages. Rather than implicating one enemy type as the primary agent of this phenomenon, our field experiments suggest that multiple agents acting at different life stages collectively contribute to this diversity-promoting mechanism.

  6. Yersinia hepatic abscesses subsequent to long-term iron therapy.

    Science.gov (United States)

    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.

  7. Abscesses of the spleen: Report of three cases

    Institute of Scientific and Technical Information of China (English)

    Constantin Fotiadis; Giagkos Lavranos; Pavlos Patapis; Gabriel Karatzas

    2008-01-01

    Abscess of the spleen is a rare discovery, with about 600 cases in the international literature so far. Although it may have various causes, it is most usually associated with trauma and infections of the spleen. The latter are more common in the presence of a different primary site of infection, especially endocarditis or in cases of ischemic infarcts that are secondarily infected.Moreover, immunosuppression is a major risk factor.Clinical examination usually reveals a combination of fever, left-upper-quadrant abdominal pain and vomiting.Laboratory findings are not constant. Imaging is a necessary tool for establishing the diagnosis, with a choice between ultrasound and computed tomography.Treatment includes conservative measures, and surgical intervention. In children and in cases of solitary abscesses with a thick wall, percutaneous catheter drainage may be attempted. Otherwise, splenectomy is the preferred approach in most centers. Here, we present three cases of splenic abscess. In all three,splenectomy was performed, followed by rapid clinical improvement. These cases emphasize that current understanding of spleen abscess etiology is still limited,and a study for additional risk factors may be necessary.

  8. Brain abscess due to Aggregatibacter aphrophilus and Bacteroides uniformis.

    Science.gov (United States)

    Bogdan, Maja; Zujić Atalić, Vlasta; Hećimović, Ivan; Vuković, Dubravka

    2015-01-01

    The aim of this report was to describe the occurrence of a bacterial brain abscess in a healthy individual, without any predisposing condition. A thirteen-year old boy was admitted to the Department of Neurosurgery after the onset of vomiting, headache and dizziness. A neurological deficit was detected during the physical examination so urgent magnetic resonance imaging of the brain was performed, revealing an intrahemispheric, right positioned solitary expansive mass with ring enhancement. Purulent material was obtained during osteoplastic craniotomy with total extirpation of the brain abscess. Aggregatibacter aphrophilus and Bacteroides uniformis were isolated. The patient's general condition improved and the neurological deficit subsided as a result of the prompt recognition and treatment of this life threatening condition. To achieve a favourable clinical outcome, prompt recognition and surgical treatment of a brain abscess are of primary importance,followed by administration of appropriate antimicrobial therapy. To our best knowledge, this is the first report of this combination of microorganisms as the cause of a brain abscess. Copyright © 2015 by Academy of Sciences and Arts of Bosnia and Herzegovina.

  9. Pneumococcal Sepsis Complicated by Splenic Abscesses and Purpura Fulminans in a 15-Month-Old Child

    Directory of Open Access Journals (Sweden)

    Scott Pangonis MD

    2016-02-01

    Full Text Available Streptococcus pneumoniae is an invasive organism that causes a wide range of common diseases, including sinusitis, acute otitis media, and pneumonia. Splenic abscesses and purpura fulminans (PF are rare complications of pneumococcal disease. Splenic abscesses caused by S pneumoniae have only been reported in the adult literature. PF has been described in the pediatric population as a rare complication in patients with invasive pneumococcal disease (IPD with and without underlying immunological disorders such as asplenia. Here, we report a patient with IPD complicated by splenic abscesses and PF. Our patient initially presented with bacteremia, septic shock, and disseminated intravascular coagulation. She subsequently developed PF and splenic abscesses. She survived her illness after receiving a total of 8 weeks of antibiotic therapy. This case highlights 2 rare complications of IPD and demonstrates the need to keep pneumococcal disease in the differential diagnosis even in children whose vaccination status is up to date.

  10. Brain abscesses in neonates: Neurosonographic diagnosis and long-term follow-up

    Directory of Open Access Journals (Sweden)

    Obradović Slobodan

    2005-01-01

    Full Text Available Brain abscesses were neurosongraphically diagnosed in 3 out of 44 neonates who had confirmed purulent meningitis. In two cases, the cause was Proteus mirabillis, whereas in one the cause could not be isolated. The ultrasound finding indicated abscess cavities localized in the frontal (in one case bilaterally and temporal regions of the CNS. Neurosurgical interventions were carried out on all of the neonates who had abscesses (including the evacuation of purulent cavity contents, and later on a ventriculoperitoneal shunt in two cases, because of the development of hydrocephalus. Follow-up on the operated infants revealed that one infant died at the age of 9 months; one, who had a bilateral abscess, demonstrated significant neurodevelopmental retardation in the third month of his life (so far it has not been brought under control; while the third one, whom we monitored until the age of 2, displayed regular psychomotor development (preserved intellect, motor skills, sight, and hearing.

  11. Multicystic Hepatocarcinoma Mimicking Liver Abscess

    Directory of Open Access Journals (Sweden)

    Evangelos Falidas

    2013-01-01

    Full Text Available The diagnosis of hepatocellular carcinoma (HCC became easier in relation to the improved radiological examinations; however, the neoplasm may occur under atypical presentations mimicking other benign or malignant processes. Multicystic HCC mimicking a liver abscess associated with septic-type fever and leukocytosis is rare, has a poor prognosis, and poses diagnostic and therapeutic dilemmas. We present the case of an 80-year-old patient, who presented with fever, leukocytosis, and large cystic masses involving right and left lobes of the liver initially considered abscesses and finally diagnosed as HCC after open drainage and liver biopsy. Although the patient died on the tenth postoperative day due to pulmonary oedema, the authors emphasize the high index of suspicion needed in the diagnosis of this unusual presentation of HCC.

  12. Modern management of pyogenic hepatic abscess: a case series and review of the literature.

    LENUS (Irish Health Repository)

    Heneghan, Helen M

    2012-01-31

    BACKGROUND: Pyogenic hepatic abscesses are relatively rare, though untreated are uniformly fatal. A recent paradigm shift in the management of liver abscesses, facilitated by advances in diagnostic and interventional radiology, has decreased mortality rates. The aim of this study was to review our experience in managing pyogenic liver abscess, review the literature in this field, and propose guidelines to aid in the current management of this complex disease. METHODS: Demographic and clinical details of all patients admitted to a single institution with liver abscess over a 5 year period were reviewed. Clinical presentation, aetiology, diagnostic work-up, treatment, morbidity and mortality data were collated. RESULTS: Over a 5 year period 11 patients presented to a single institution with pyogenic hepatic abscess (55% males, mean age 60.3 years). Common clinical features at presentation were non-specific constitutional symptoms and signs. Aetiology was predominantly gallstones (45%) or diverticular disease (27%). In addition to empiric antimicrobial therapy, all patients underwent radiologically guided percutaneous drainage of the liver abscess at diagnosis and only 2 patients required surgical intervention, including one 16-year old female who underwent hemi-hepatectomy for a complex and rare Actinomycotic abscess. There were no mortalities after minimum follow-up of one year. CONCLUSIONS: Pyogenic liver abscesses are uncommon, and mortality has decreased over the last two decades. Antimicrobial therapy and radiological intervention form the mainstay of modern treatment. Surgical intervention should be considered for patients with large, complex, septated or multiple abscesses, underlying disease or in whom percutaneous drainage has failed.

  13. The frequency of dental abscesses increases in periods of low barometric pressure.

    Science.gov (United States)

    Seemann, Rudolf; Svabik, Otto; Orlik, Alexander; Figl, Michael; Fischer, Michael B; Schicho, Kurt; Wutzl, Arno; Forster, Johannes; Jesch, Philip; Perisanidis, Christos; Undt, Gerhard; Millesi, Werner

    2015-11-01

    Bioclimatic conditions are thought to have an impact on the frequency of dental abscesses but previous studies have suffered from small patient cohorts, methodological obstacles, and restriction to a single site resulting in limited geographic and meteorological variability. The aim of the present study was to investigate the influence of environmental temperature and barometric pressure on the frequency of dental abscesses. Three maxillofacial and two dental clinics in Vienna retrospectively provided a total of 19,218 patients with dentoalveolar abscesses who were treated by intraoral incision between 1998 and 2011. Daily records from six local meteorological stations were consulted to assess daily meteorological parameters. Univariate and multivariate hurdle count regression models were fitted to estimate the effect of daily average barometric pressure and temperature on registered abscess frequencies. Temporal confounders causing variance of the observed abscess frequencies - such as weekday, business day, and month - were taken into consideration. On days of low barometric pressure a significant rise in dental abscess frequency was observed, even when adjusting for confounders. Environmental temperature, in contrast, did not show any effect. In conclusion, bioclimatic conditions affect health as low barometric pressure increases the number of patients with dental abscesses.

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

    Science.gov (United States)

    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.

  15. Microbiological profile of orbital abscess

    Directory of Open Access Journals (Sweden)

    N Suneetha

    2012-01-01

    Full Text Available Background: Knowledge of the culture and sensitivity pattern is necessary, for the institution of appropriate empirical antibiotic therapy in orbital abscess. Objective: The objective of this study is to describe culture and sensitivity patterns of specimens from the orbit and surrounding structures. Materials and Methods: Retrospectively the medical records of 56 cases of orbital abscess were reviewed. Results: Cultures were positive in 38/56 (68.8% orbital specimens and the organisms included Staphylococcus aureus 18, Streptococci 7, Pseudomonas aeruginosa 3, 2 each of Enterobactersp, Escherichia coli, Proteus mirabilis, Acinetobacter sp. and 1 each of Actinomyces israelii, Diptheroids, Coagulase negative Staphylococcus, Citrobacter freundii, Methicillin-resistant S. aureus and Enterococcus faecalis. Four had polymicrobial infection. Culture of purulent nasal discharge, swabs taken from foci of infection on the face, and blood cultures were done in 26/56, and positive cultures were obtained in 16/26 (61.5% specimens. In 12 patients, there was a concurrence in the organism cultured from the orbit and from cultures from other sites. Gram-negative organisms were associated with increased ocular morbidity. Conclusion: Gram-positive cocci, especially S. aureus are the most common organisms isolated from orbital abscesses. Infections by Gram-negative organisms were associated with more complications. Empirical intravenous antibiotic therapy should have a broad spectrum of activity effective against a wide range of Staphylococcal organisms and Gram-negative bacilli.

  16. Abdominal wall abscess secondary to spontaneous rupture of pyogenic liver abscess

    Directory of Open Access Journals (Sweden)

    Maurizio Zizzo

    2016-01-01

    Conclusion: Pyogenic liver abscess is a serious and life-threatening illness. Abscess rupture might occur. Many authors consider this complication a surgical emergency, but the site of abscess rupture changes the clinical history of the disease: in case of free rupture into the peritoneum, emergency surgery is mandatory, while a rupture localized in neighboring tissues or organs can be successfully treated by a combination of systemic antibiotics and fine needle aspiration and/or percutaneous drainage of the abscess.

  17. Renocolic Fistula Secondary to a Perinephric Abscess: A Late Complication of a Forgotten Double J Stent

    Science.gov (United States)

    Kim, Jeong Hyun

    2009-01-01

    Late complications of ureteral stents are frequent, and longer indwelling times are associated with an increased frequency of complications. Although there are reports of various complications of long-term indwelling ureteral stents, a renocolic fistula secondary to a perinephric abscess resulting from an indwelling ureteral stent has not been reported. Here, we present a fatal case of a renocolic fistula secondary to a perinephric abscess caused by an encrusted forgotten double J stent in a functionally solitary kidney. PMID:19795000

  18. Tuberculous retropharyngeal abscess without cervical spine TB

    Institute of Scientific and Technical Information of China (English)

    ChandrakantPatil; RashmiKharatPatil; PrasadDeshmukh; SameerSinghal; BlendaDSouza

    2011-01-01

    Tuberculous retropharyngeal abscess is a rare presentation. It is present in adults usually due to involvement of cervical spine by tuberculosis. Retropharyngeal space usually gets involved in children due to pyogenic organisms or secondary to trauma. Here is a case of tuberculous retropharyngeal abscess in an adult female, with pulmonary tuberculosis. The patient was not having tuberculous involvement of cervical spine and was managed surgically by aspirating the retropharyngeal abscess transorally and AKT Category I.

  19. Isolation of Salmonella enterica serotype Worthington from a splenic abscess in a patient with chronic myeloid leukemia

    Directory of Open Access Journals (Sweden)

    Ghadage D.P.

    2002-01-01

    Full Text Available Splenic abscesses are caused by Staphylococcus aureus, Streptococcus and bacteria belonging to the family Enterobacteriaceae. We report a case of splenic abscess caused by an unusual serotype of Salmonella. A 55 year old man was admitted with complaints of fever and abdominal pain. On the basis of clinical findings and laboratory reports, a diagnosis of chronic myeloid leukemia was made. Ultrasonography of the abdomen revealed a single large cystic lesion in the spleen. Percutaneous drainage of the abscess was carried out. Salmonella enterica serotype Worthington was isolated from a pus sample taken from the abscess. The isolate was resistant to ampicillin, gentamicin, cefotaxime, chloramphenicol and tetracycline, and sensitive to amikacin and norfloxacin. Serotype Worthington is an emerging pathogen. This is the first report of isolation of this serotype from a splenic abscess. In seriously ill patients, such infections should be treated with a combination of antibiotics to circumvent problems with multidrug resistance.

  20. CT evaluation of primary epiphyseal bone abscesses

    Energy Technology Data Exchange (ETDEWEB)

    Azouz, E.M. (Dept. of Radiology, McGill Univ., Montreal Children' s Hospital, PQ (Canada)); Greenspan, A. (Dept. of Radiology, California Univ., Davis School of Medicine, Sacramento, CA (United States)); Marton, D. (Dept. of Radiology, Montreal Univ., Hopital Ste Justine, PQ (Canada))

    1993-01-01

    We reviewed the clinical, radiographic, and computed tomographic (CT) findings in eight children with a histologically proven diagnosis of epiphyseal or apophyseal osteomyelitis. In all cases the femur was involved: in five the osteomyelitis was localized in the femoral condyle, in two it was in the greater trochanter, and in one it was in the femoral head epiphysis. In four of the six cases of epiphyseal involvement there was associated joint effusion or septic arthritis. CT examination may demonstrate a serpentine tract, a sequestrum, cortical destruction or adjacent soft tissue swelling and can differentiate osteomyelitis from other epiphyseal lucent lesions, particularly chondroblastoma and osteoid osteoma. Early diagnosis helps avoid delays in initiating antibiotic or surgical treatment caused by the unusual (epiphyseal or apophyseal) location of the bone abscess. (orig./GD)

  1. Evidence for α-synuclein prions causing multiple system atrophy in humans with parkinsonism.

    Science.gov (United States)

    Prusiner, Stanley B; Woerman, Amanda L; Mordes, Daniel A; Watts, Joel C; Rampersaud, Ryan; Berry, David B; Patel, Smita; Oehler, Abby; Lowe, Jennifer K; Kravitz, Stephanie N; Geschwind, Daniel H; Glidden, David V; Halliday, Glenda M; Middleton, Lefkos T; Gentleman, Steve M; Grinberg, Lea T; Giles, Kurt

    2015-09-22

    Prions are proteins that adopt alternative conformations that become self-propagating; the PrP(Sc) prion causes the rare human disorder Creutzfeldt-Jakob disease (CJD). We report here that multiple system atrophy (MSA) is caused by a different human prion composed of the α-synuclein protein. MSA is a slowly evolving disorder characterized by progressive loss of autonomic nervous system function and often signs of parkinsonism; the neuropathological hallmark of MSA is glial cytoplasmic inclusions consisting of filaments of α-synuclein. To determine whether human α-synuclein forms prions, we examined 14 human brain homogenates for transmission to cultured human embryonic kidney (HEK) cells expressing full-length, mutant human α-synuclein fused to yellow fluorescent protein (α-syn140*A53T-YFP) and TgM83(+/-) mice expressing α-synuclein (A53T). The TgM83(+/-) mice that were hemizygous for the mutant transgene did not develop spontaneous illness; in contrast, the TgM83(+/+) mice that were homozygous developed neurological dysfunction. Brain extracts from 14 MSA cases all transmitted neurodegeneration to TgM83(+/-) mice after incubation periods of ∼120 d, which was accompanied by deposition of α-synuclein within neuronal cell bodies and axons. All of the MSA extracts also induced aggregation of α-syn*A53T-YFP in cultured cells, whereas none of six Parkinson's disease (PD) extracts or a control sample did so. Our findings argue that MSA is caused by a unique strain of α-synuclein prions, which is different from the putative prions causing PD and from those causing spontaneous neurodegeneration in TgM83(+/+) mice. Remarkably, α-synuclein is the first new human prion to be identified, to our knowledge, since the discovery a half century ago that CJD was transmissible.

  2. Vesicoovarian Fistula on an Endometriosis Abscessed Cyst

    Directory of Open Access Journals (Sweden)

    C. Tran

    2014-01-01

    Full Text Available 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.

  3. Non-interventional management of splenic abscess

    Directory of Open Access Journals (Sweden)

    Saket Kumar

    2014-01-01

    Full Text Available Splenic abscess is not an uncommon entity in tropics. In Indian subcontinent, where the incidence of enteric fever is high, abscess formation in spleen is frequently seen in clinical practice. In view of immunological functions, splenic preservation is preferred over splenectomy, especially in children and young adults. Medical management with antibiotics alone is considered inadequate for management of splenic abscess. Hereby, we report an unusual case of complete resolution of a florid splenic abscess with antibiotics alone without the need for any invasive intervention.

  4. Cerebral Abscess Potentially of Odontogenic Origin

    Directory of Open Access Journals (Sweden)

    Marouene Ben Hadj Hassine

    2015-01-01

    Full Text Available Odontogenic origins are rarely implicated in the formation of brain abscesses. The relative paucity of this kind of infection and the difficulty in matching the causative microorganisms of a brain abscess to an odontogenic source can explain the late management of patients. We herein describe a case of a 46-year-old man with a cerebellar abscess that was probably due to an odontogenic infection. The diagnosis supported by imaging and microscopic identification, mini craniectomy for abscess drainage followed by eradication of all potential dental infectious foci, and an antibiotic regimen based on cephalosporins, metronidazole, and vancomycine contributed to a successful outcome.

  5. Causes of Death and Prognostic Factors in Multiple Endocrine Neoplasia Type 1: A Prospective Study

    Science.gov (United States)

    Ito, Tetsuhide; Igarashi, Hisato; Uehara, Hirotsugu; Berna, Marc J.; Jensen, Robert T.

    2013-01-01

    Abstract Multiple endocrine neoplasia type 1 (MEN1) is classically characterized by the development of functional or nonfunctional hyperplasia or tumors in endocrine tissues (parathyroid, pancreas, pituitary, adrenal). Because effective treatments have been developed for the hormone excess state, which was a major cause of death in these patients in the past, coupled with the recognition that nonendocrine tumors increasingly develop late in the disease course, the natural history of the disease has changed. An understanding of the current causes of death is important to tailor treatment for these patients and to help identify prognostic factors; however, it is generally lacking. To add to our understanding, we conducted a detailed analysis of the causes of death and prognostic factors from a prospective long-term National Institutes of Health (NIH) study of 106 MEN1 patients with pancreatic endocrine tumors with Zollinger-Ellison syndrome (MEN1/ZES patients) and compared our results to those from the pooled literature data of 227 patients with MEN1 with pancreatic endocrine tumors (MEN1/PET patients) reported in case reports or small series, and to 1386 patients reported in large MEN1 literature series. In the NIH series over a mean follow-up of 24.5 years, 24 (23%) patients died (14 MEN1-related and 10 non-MEN1-related deaths). Comparing the causes of death with the results from the 227 patients in the pooled literature series, we found that no patients died of acute complications due to acid hypersecretion, and 8%–14% died of other hormone excess causes, which is similar to the results in 10 large MEN1 literature series published since 1995. In the 2 series (the NIH and pooled literature series), two-thirds of patients died from an MEN1-related cause and one-third from a non-MEN1-related cause, which agrees with the mean values reported in 10 large MEN1 series in the literature, although in the literature the causes of death varied widely. In the NIH and pooled

  6. Remote multiple intracranial hemorrhage in multiple metastatic lung adenocarcinoma following decompression of posterior fossa lesion: Unknown cause

    Directory of Open Access Journals (Sweden)

    Subhas Konar

    2015-01-01

    Full Text Available Cerebral metastasis can present with hemorrhage. However, multiple hemorrhages in metastatic lesions following surgical decompression of a single lesion are never reported. We report a case of cerebral metastasis from lung cancer that developed multiple hemorrhages in supratentorial metastatic lesions following surgical resection of an infratentorial lesion.

  7. Multiple proximate and ultimate causes of natal dispersal in white-tailed deer

    Science.gov (United States)

    Long, E.S.; Diefenbach, D.R.; Rosenberry, C.S.; Wallingford, B.D.

    2008-01-01

    Proximate and ultimate causes of dispersal in vertebrates vary, and relative importance of these causes is poorly understood. Among populations, inter- and intrasexual social cues for dispersal are thought to reduce inbreeding and local mate competition, respectively, and specific emigration cue may affect dispersal distance, such that inbreeding avoidance dispersal tends to be farther than dispersal to reduce local competition. To investigate potential occurrence of multiple proximate and ultimate causes of dispersal within populations, we radio-marked 363 juvenile male white-tailed deer (Odocoileus virginianus) in 2 study areas in Pennsylvania. Natal dispersal probability and distance were monitored over a 3-year period when large-scale management changes reduced density of adult females and increased density of adult males. Most dispersal (95-97%) occurred during two 12-week periods: spring, when yearling males still closely associate with related females, and prior to fall breeding season, when yearling males closely associate with other breeding-age males. Following changes to sex and age structure that reduced potential for inbreeding and increased potential for mate competition, annual dispersal probability did not change; however, probability of spring dispersal decreased, whereas probability of fall dispersal increased. Spring dispersal distances were greater than fall dispersal distances, suggesting that adaptive inbreeding avoidance dispersal requires greater distance than mate competition dispersal where opposite-sex relatives are philopatric and populations are not patchily distributed. Both inbreeding avoidance and mate competition are important ultimate causes of dispersal of white-tailed deer, but ultimate motivations for dispersal are proximately cued by different social mechanisms and elicit different responses in dispersers.

  8. Laryngeal dystonia in the course of multiple system atrophy: a cause of postoperative respiratory insufficiency.

    Science.gov (United States)

    Wujtewicz, Magdalena A; Chwojnicki, Kamil; Owczuk, Radosław; Wujtewicz, Maria

    2012-06-01

    Multiple system atrophy (MSA) is an adult onset, incurable neurodegenerative disease, characterized by symptoms of nervous system failure. Occurrence of laryngeal dystonia indicates increased risk of sudden death caused by airway occlusion. We present the case report of 63-year-old patient with history of orthostatic hypotension, parkinsonism, progressive adynamia, and stridor. The patient was admitted to the hospital for diagnosis of orthostatic hypotension. A diagnosis of possible MSA was made. Because of patient's complaints, an X-ray of the hip joint was taken. It revealed femoral neck fracture. Endoprosthesis insertion under general anesthesia was performed. Two days later the patient presented progressive adynamy and respiratory insufficiency. Endotracheal intubation and respiratory support were required followed by extubation and one more intubation. After second extubation, stridor and acute respiratory insufficiency occurred. Urgent tracheostomy was performed. After 13 days in ICU, the patient was discharged to the rehabilitation center.

  9. A CASE OF MULTIPLE PROXIMAL JEJUNAL DIVERTICULAE CAUSING INTESTINAL OBSTRUCTION : A VERY RARE PRESENTATION

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    Challapalli Srikanth

    2015-01-01

    Full Text Available Diverticulosis of small intestine is an uncommon disease, with variable clinical presentation. Among the small bowel diverticulae, distal jejunal diverticulae form the most common subset. D iverticulosis of proximal jejunum represents an uncommon pathology of the small bowel. The condition is usually asymptomatic and should be taken into consideration in cases of unexplained malabsorption, anemia, chronic abdominal pain or discomfort. Complications such as diverticulitis, perforation, bleeding or intestinal obstruction appear in 10 - 30% of the patients increasing morbidity and mortality rates. We herein report a case of a 45 year - old man, who presented at the emergency department with acute abdominal pain, vomiting and abdominal distension. Preoperative radiol ogical examination followed by laparotomy revealed multiple proximal jejunal diverticulae, filled with food, adherent to and compressing upon the terminal ileum, causing intestinal obstruction.

  10. Causes of Multiple Organ Dysfunction During Cardiosurgical Operations under Extracorporeal Circulation

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    M. A. Babayev

    2010-01-01

    Full Text Available Objective: to reveal possible causes of postoperative multiple organ dysfunction syndrome (MODS in patients after surgery under extracorporeal circulation (EC, by measuring the level and balance of pro- and anti-inflammatory cytokines. Subjects and methods. The investigation enrolled 162 patients who had undergone operations on the heart and thoracic aorta. The levels of interleukins (IL-6, IL-8, and IL-10 were determined by ELISA. Results. At surgery under EC, MODS was encountered in 5.7%, mortality was 55.6%. The principal causes of MODS were prolonged EC concurrent with bleeding (23%, massive hemorrhage (16%, perioperative myocardial infarction and cardiogenic shock (15%, prolonged EC (12%, acute lung injury (12%, disseminated intravascular coagulation (10%, allergic and anaphylactic reactions (9%, and intravascular hemolysis (6%. The levels of pro- and anti-inflammatory cytokines were substantially increased in all the patients after surgery under EC irrespective of the presence of MODS in the postoperative period. The patients with MODS displayed pro- and anti-inflammatory cytokine imbalance due to a preponderance of the proinflammatory activity of a systemic response. During massive hemorrhage (more than 20 ml/kg, the patients with MODS exhibited a reduction in the two pools of cytokines. In the absence of MODS, there was a parallel increase in both pro- and anti-inflammatory cytokines. The magnitude of a change in the level of cytokines is related to the volume of blood loss. During prolonged EC (more than 170 min, the patients with MODS had a higher pro- and anti-inflammatory cytokine ratio due to the elevated levels of both pools, but the elevation of anti-inflammatory cytokines was more pronounced. In the patients without MODS, the values of both groups of interleukins were sigmficantly unchanged with longer duration of EC. Key words: multiple organ dysfunction syndrome, systemic inflammatory reaction, interleukins 6, 8, 10

  11. Cardiobacterium hominis-induced acute dacryocystitis and lacrimal abscess

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    Guru Prasad Manderwad

    2014-01-01

    Full Text Available 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.

  12. Migratory and misleading abscess of oro-facial region

    Science.gov (United States)

    ArunKumar, Kubsad Veerabhadrappa; Deepa, Dhruvakumar

    2015-01-01

    Acute pericoronitis usually presents with severe localized pain, swelling and sometimes trismus. However, chronic pericoronitis and periodontal abscess produce a dull pain, moderate swelling and are occasionally seen migrating into distant sites producing fistulae intra-orally and/or extra-orally. This may quite often cause diagnostic dilemmas necessitating thorough medical and dental history, careful clinical examination and sometimes special investigations to confirm the etiology and or origin of infection. Here, we present three such cases and their management. PMID:26392702

  13. A case of Bacteroides pyogenes bacteremia secondary to liver abscess.

    Science.gov (United States)

    Park, Jong Eun; Park, So-Young; Song, Dong Joon; Huh, Hee Jae; Ki, Chang-Seok; Peck, Kyong Ran; Lee, Nam Yong

    2016-12-01

    Bacteroides pyogenes, a non-spore-forming, anaerobic, gram-negative rod, is a component of the oral flora of animals and has, on occasion, been reported to cause human infection through dog or cat bites. We report the first case of B. pyogenes bacteremia secondary to liver abscess with no history of an animal bite. The microorganism was identified by 16S rRNA sequencing. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. Cardiobacterium hominis-induced acute dacryocystitis and lacrimal abscess.

    Science.gov (United States)

    Manderwad, Guru Prasad; Kodiganti, Manjulatha; Ali, Mohammad Javed

    2014-04-01

    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.

  15. Adult brain abscess associated with patent foramen ovale: a case report

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    Stathopoulos Georgios T

    2007-08-01

    Full Text Available Abstract Brain abscess results from local or metastatic septic spread to the brain. The primary infectious site is often undetected, more commonly so when it is distant. Unlike pediatric congenital heart disease, minor intracardiac right-to-left shunting due to patent foramen ovale has not been appreciated as a cause of brain abscess in adults. Here we present a case of brain abscess associated with a patent foramen ovale in a 53-year old man with dental-gingival sepsis treated in the intensive care unit. Based on this case and the relevant literature we suggest a link between a silent patent foramen ovale, paradoxic pathogen dissemination to the brain, and development of brain abscess.

  16. A Comparative Study of Deep Neck Abscess with Regards to Anatomical Location and Age Groups Using CT and Clinical Data

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    Park, Chan Ho; Han, Jong Kyu; Kim, Young Tong; Shin, Hyeong Cheol; Kim, Hyung Hwan; Jou, Sung Shick [Dept. of Radiology, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan (Korea, Republic of)

    2012-04-15

    To evaluate differences anatomical location and age groups on CT and clinical data in deep neck abscess. This study included 200 patients who underwent CT and were diagnosed with a deep neck abscess, from December 2005 to July 2010. Patients were divided into four groups by age (children, adolescent, adult, elderly). Next, the anatomic location, location multiplicity and clinical data regarding the deep neck abscesses were analyzed retrospectively. The deep neck abscesses observed were defined as superficial or deep and partitioned into sub-groups, with further analysis of their clinical data. The incidence of the parapharyngeal abscess was more frequent in children and elderly groups (p < 0.05). The masticator abscess was only observed among patients in the elderly group (p < 0.05). Multiple locations were observed with increased frequency in children and elderly groups (p < 0.05). Swelling in the neck was more frequently observed in children and elderly groups (p < 0.05), cervical lymphadenitis was frequently seen in children and adolescent groups (p < 0.05), and the incidence of symptoms including sore throat were significantly increased in adolescent and adult groups (p < 0.05). Location multiplicity was significantly higher in parapharyngeal, retropharyngeal, submandibular, danger, visceral and masticator spaces than other spaces (p < 0.05). With regards to anatomic location, neck swelling was more frequent in superficial group and sore throat was more frequent in deep group (p < 0.05). Deep neck abscess would show significant differences with regards to the abscess location, location multiplicity, and clinical symptoms according to age. The clinical symptoms observed are dependent on the anatomic location as defined by a superficial or deep abscess.

  17. The BH3-only member Noxa causes apoptosis in melanoma cells by multiple pathways.

    Science.gov (United States)

    Hassan, M; Alaoui, A; Feyen, O; Mirmohammadsadegh, A; Essmann, F; Tannapfel, A; Gulbins, E; Schulze-Osthoff, K; Hengge, U R

    2008-07-31

    The molecular causes for resistance of melanoma to apoptosis are currently only partly understood. In the present study, we examined gene transfer and expression of the proapoptotic BH3-only protein Noxa as an alternative approach to chemotherapy and investigated the molecular mechanisms regulating Noxa-induced apoptosis. Noxa gene transfer caused dysregulation of both mitochondria and, as shown for the first time, also the endoplasmic reticulum, resulting in the accumulation of reactive oxygen species. Interestingly, expression of Noxa not only triggered the classical mitochondrial caspase cascade, but also resulted in the activation of apoptosis signal-regulating kinase1 and its downstream effectors c-Jun N-terminal kinase and p38. The activation of these kinases was abolished by antioxidants. Moreover, inhibition of the kinases by RNA interference or pharmacological inhibitors significantly attenuated Noxa-induced apoptosis. Thus, our data provide evidence for the involvement of multiple pathways in Noxa-induced apoptosis that are triggered at mitochondria and the endoplasmic reticulum, and suggest Noxa gene transfer as a complementary approach to chemotherapy.

  18. Underlying cause of death as recorded for multiple sclerosis patients: associated factors.

    Science.gov (United States)

    Malmgren, R M; Valdiviezo, N L; Visscher, B R; Clark, V A; Detels, R; Fukumoto, M; Dudley, J P

    1983-01-01

    The coding of multiple sclerosis (MS) as underlying cause of death (UCD) on the death certificate provides an important epidemiologic resource for both descriptive and analytic studies. However, not all deaths among MS patients will be so coded. We investigated the effect on estimated occurrence of MS and on characteristics of MS patients when only UCD codes are used to identify cases. Of 2329 MS patients living in Los Angeles County (California) or King/Pierce Counties (Washington) in 1970, 438 had died by 1980. Only 53% of the deaths were coded to MS; 47% were attributed to other causes. Based on our comparisons, the use of only MS-coded deaths to describe decedents would: underestimate the age at MS onset; overestimate the female:male ratio; underestimate age at death; and underestimate duration of MS. Also, the percentage of MS-coded deaths decreased with lengthening duration of follow-up of these prevalent cases. The effect of using only UCD codes to report characteristics of decedents with other chronic diseases may well be similar.

  19. Multiple-drug toxicity caused by the coadministration of 4-methylmethcathinone (mephedrone) and heroin.

    Science.gov (United States)

    Dickson, Amber J; Vorce, Shawn P; Levine, Barry; Past, Marilyn R

    2010-04-01

    An accidental death caused by the combined use of a new designer drug, 4-methylmethcathinone (mephedrone), and heroin is reported. A 22-year-old Caucasian male was found unresponsive in his living quarters and was transported to the hospital where he died. During autopsy, needle marks were found along the decedent's lower legs and ankles. Investigators discovered the decedent and his roommate had been using "Black Tar" heroin and mephedrone. Routine toxicological analysis detected morphine in the decedent's blood at 0.06 mg/L. Additionally, 6-acetylmorphine, morphine, codeine, and doxylamine were detected in his urine. A designer drug screen, employing a basic liquid-liquid extraction followed by pentafluropropionic anhydride derivatization, was used to isolate mephedrone from both blood and urine specimens. The derivatized extracts were analyzed by gas chromatography- mass spectrometry (GC-MS) operating in full-scan mode. Quantitative analysis of mephedrone was performed by GC-MS operating in selective ion monitoring mode using methamphetamine-d(14) as an internal standard. Mephedrone was confirmed in the decedent's blood and urine at 0.50 and 198 mg/L, respectively. The physiological and pharmacological effects of mephedrone and any associated toxicity have not been reported. However, because of its structural similarities with methcathinone and the high concentration in the decedent's blood, the overall contribution of mephedrone to the death could not be minimized. Therefore, the medical examiner reported the cause of death as multiple-drug toxicity and the manner of death as accidental.

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

    Science.gov (United States)

    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.

  1. Ruptured liver abscess in a neonate

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    Prashant Jain

    2012-01-01

    Full Text Available We report a rare case of 17-day-old neonate, diagnosed to have ruptured liver abscess secondary to Methicillin-resistant Staphylococcal aureus infection. The child presented with septicemia and abdominal distension. On exploration, there was pyoperitoneum with ruptured liver abscess.

  2. Idiopathic Spinal Epidural Abscess: A Case Report

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    Chaitali Biswas

    2011-11-01

    Full Text Available Epidural abscess is a potentially life-threatening disease which can lead to medical-surgical emergency. Idiopathic spinal epidural abscess (SEA with atypical manifestations is extremely rare. We describe such a case which led to severe neurological compromise and was not associated with any known risk factors.

  3. Idiopathic Spinal Epidural Abscess: A Case Report

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    Chaitali Biswas; Anirban Pal; Saswata Bharati; Nitesh Sinha

    2011-01-01

    Epidural abscess is a potentially life-threatening disease which can lead to medical-surgical emergency. Idiopathic spinal epidural abscess (SEA) with atypical manifestations is extremely rare. We describe such a case which led to severe neurological compromise and was not associated with any known risk factors.

  4. Liver Abscess: Increasing Occurrence in Premature Newborns

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    OKTAV BOSNALI

    2013-03-01

    Full Text Available 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.

  5. Liver Abscess: Increasing Occurrence in Premature Newborns

    Science.gov (United States)

    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

  6. Liver Abscess: Increasing Occurrence in Premature Newborns

    Directory of Open Access Journals (Sweden)

    Oktav Bosnalı

    2013-04-01

    Full Text Available 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.

  7. Indian hedgehog mutations causing brachydactyly type A1 impair Hedgehog signal transduction at multiple levels

    Institute of Scientific and Technical Information of China (English)

    Gang Ma; Jiang Yu; Yue Xiao; Danny Chan; Bo Gao; Jianxin Hu; Yongxing He

    2011-01-01

    Brachydactyly type A1 (BDA1),the first recorded Mendelian autosomal dominant disorder in humans,is characterized by a shortening or absence of the middle phalanges.Heterozygous missense mutations in the Indian Hedgehog (IHH) gene have been identified as a cause of BDA1; however,the biochemical consequences of these mutations are unclear.In this paper,we analyzed three BDA1 mutations (E95K,D100E,and E131K)in the N-terminal fragment of Indian Hedgehog (IhhN).Structural analysis showed that the E95K mutation changes a negatively charged area to a positively charged area in a calcium-binding groove,and that the D100E mutation changes the local tertiary structure.Furthermore,we showed that the E95K and D100E mutations led to a temperature-sensitive and calcium-dependent instability of lhhN,which might contribute to an enhanced intracellular degradation of the mutant proteins via the lysosome.Notably,all three mutations affected Hh binding to the receptor Patched1 (PTC1),reducing its capacity to induce cellular differentiation.We propose that these are common features of the mutations that cause BDA1,affecting the Hh tertiary structure,intracellular fate,binding to the receptor/partners,and binding to extracellular components.The combination of these features alters signaling capacity and range,but the impact is likely to be variable and mutation-dependent.The potential variation in the signaling range is characterized by an enhanced interaction with heparan sulfate for IHH with the E95K mutation,but not the E131K mutation.Taken together,our results suggest that these IHH mutations affect Hh signaling at multiple levels,causing abnormal bone development and abnormal digit formation.

  8. Tumorigenic fragments of APC cause dominant defects in directional cell migration in multiple model systems

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    Scott A. Nelson

    2012-11-01

    Nonsense mutations that result in the expression of truncated, N-terminal, fragments of the adenomatous polyposis coli (APC tumour suppressor protein are found in most sporadic and some hereditary colorectal cancers. These mutations can cause tumorigenesis by eliminating β-catenin-binding sites from APC, which leads to upregulation of β-catenin and thereby results in the induction of oncogenes such as MYC. Here we show that, in three distinct experimental model systems, expression of an N-terminal fragment of APC (N-APC results in loss of directionality, but not speed, of cell motility independently of changes in β-catenin regulation. We developed a system to culture and fluorescently label live pieces of gut tissue to record high-resolution three-dimensional time-lapse movies of cells in situ. This revealed an unexpected complexity of normal gut cell migration, a key process in gut epithelial maintenance, with cells moving with spatial and temporal discontinuity. Quantitative comparison of gut tissue from wild-type mice and APC heterozygotes (APCMin/+; multiple intestinal neoplasia model demonstrated that cells in precancerous epithelia lack directional preference when moving along the crypt-villus axis. This effect was reproduced in diverse experimental systems: in developing chicken embryos, mesoderm cells expressing N-APC failed to migrate normally; in amoeboid Dictyostelium, which lack endogenous APC, expressing an N-APC fragment maintained cell motility, but the cells failed to perform directional chemotaxis; and multicellular Dictyostelium slug aggregates similarly failed to perform phototaxis. We propose that N-terminal fragments of APC represent a gain-of-function mutation that causes cells within tissue to fail to migrate directionally in response to relevant guidance cues. Consistent with this idea, crypts in histologically normal tissues of APCMin/+ intestines are overpopulated with cells, suggesting that a lack of migration might cause cell

  9. LIPID PEROXIDATION IN MULTIPLE ORGAN FAILURE CAUSED BY ASSOCIATED CHEST AND HIP TRAUMA

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    M. I. Maruschak

    2017-02-01

    Full Text Available Background. The injured with polytrauma are classified as extremely severe patients, as their emergency care and intensive care is followed by significant difficulties, frequent development of complications, high mortality and survivors disability. Objective. This study is aimed to evaluate the effect of lipid peroxidation in heart, lungs, liver and blood of rats in early and late periods of combined traumatic injury of chest and hips and to establish their influence on the development of multiple organ failure. Methods. The study was conducted on 70 adult male white nonlinear rats. It was determined the content of lipid hydroperoxides and concentration of TBA-active products in erythrocyte mass, heart, lungs and liver. Results. The data prove activation of free radical oxidation at the first day of post-traumatic period. Analysis of the data evidences the increase in of lipid hydroperoxides (HPL rate in liver homogenate in group E1 in 1.5 times, in all subsequent periods of the research the increase in rate fluctuated within 1.9-2.0 times. In blood and heart the HPL rate increased twice in group E1, reached maximum in group E2 and gradually decreased till the end of the experiment, data exceeded the control group. The highest level of HPL was determined in lung tissues (r≤0.01. In the post traumatic period the highest TBA-AP was detected in lungs and liver. Conclusions. In case of simulated trauma (injury of chest with fractures of both hips hyperactivation processes of free radical oxidation is observed in 1 day, reaching a peak in 7-14 days of post-traumatic period in blood, tissues, liver, heart and lungs if compared to the control group causing multiple organ failure.

  10. Penetrating injury of the lungs and multiple injuries of lower extremities caused by aircraft bombs splinters

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    Golubović Zoran

    2010-01-01

    Full Text Available Introduction. Injuries caused by aircraft bombs cause severe damages to the human body. They are characterized by massive destruction of injured tissues and organs, primary contamination by polymorph bacterial flora and modified reactivity of the body. Upon being wounded by aircraft bombs projectiles a victim simultaneously sustains severe damages of many organs and organ systems due to the fact that a large number of projectiles at the same time injure the chest, stomach, head and extremities. Case report. We presented a patient, 41 years of age, injured by aircraft bomb with hemo-pneumothorax and destruction of the bone and soft tissue structures of the foot, as well as the treatment result of such heavy injuries. After receiving thoracocentesis and short reanimation, the patient underwent surgical procedure. The team performed thoracotomy, primary treatment of the wound and atypical resection of the left lung. Thoracic drains were placed. The wounds on the lower leg and feet were treated primarily. Due to massive destruction of bone tissue of the right foot by cluster bomb splinters, and impossibility of reconstruction of the foot, guillotine amputation of the right lower leg was performed. Twelve days after the wounding caused by cluster bomb splinters, soft tissue of the left lower leg was covered by Tirsch free transplantant and the defect in the area of the left foot was covered by dorsalis pedis flap. The transplant and flap were accepted and the donor sites were epithelized. Twenty-six days following the wounding reamputation was performed and amputation stump of the right lower leg was closed. The patient was given a lower leg prosthesis with which he could move. Conclusion. Upon being wounded by aircraft bomb splinters, the injured person sustains severe wounds of multiple organs and organ systems due to simultaneous injuries caused by a large number of projectiles. It is necessary to take care of the vital organs first because they

  11. Chronic breast abscess due to Mycobacterium fortuitum: a case report

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    MacNeill Fiona A

    2011-05-01

    Full Text Available Abstract Introduction Mycobacterium fortuitum is a rapidly growing group of nontuberculous mycobacteria more common in patients with genetic or acquired causes of immune deficiency. There have been few published reports of Mycobacterium fortuitum associated with breast infections mainly associated with breast implant and reconstructive surgery. Case presentation We report a case of a 51-year-old Caucasian woman who presented to our one-stop breast clinic with a two-week history of left breast swelling and tenderness. Following triple assessment and subsequent incision and drainage of a breast abscess, the patient was diagnosed with Mycobacterium fortuitum and treated with antibiotic therapy and surgical debridement. Conclusion This is a rare case of a spontaneous breast abscess secondary to Mycobacterium fortuitum infection. Recommended treatment is long-term antibacterial therapy and surgical debridement for extensive infection or when implants are involved.

  12. Tubo-ovarian abscess with Morganella morganii bacteremia.

    Science.gov (United States)

    Chou, Yen Yi; Chiu, Sheng Kang; Lai, Hung Cheng; Chang, Feng Yee

    2009-08-01

    Tubo-ovarian abscess caused by Morganella morganii is unusual. A 54-year-old menopausal woman visited the emergency room with lower abdominal pain, vomiting, and fever for 4 days. Pelvic examination revealed lifting tenderness over the right adnexum without motion tenderness of the uterus. Pelvic sonogram revealed a cystic lesion with heterogeneous content in the right ovary. Salpingo-oophoritis was suspected. Clindamycin and gentamicin were administered intravenously after obtaining blood cultures. Laparoscopy was done because of sustained fever, and an ovarian abscess was found. Laparoscopic salpingo-oophorectomy was performed. The patient was discharged 5 days later and oral clindamycin was prescribed. However, she was readmitted due to intermittent fever. The result of blood culture obtained before surgery disclosed M. morganii, which was resistant to clindamycin and cefazolin. Her symptoms resolved after administration of intravenous flomoxef. This report highlights the fact that antimicrobial resistance of M. morganii may complicate the management and outcome of this infection.

  13. Growing burden of sepsis-related mortality in northeastern Italy: a multiple causes of death analysis.

    Science.gov (United States)

    Fedeli, Ugo; Piccinni, Pasquale; Schievano, Elena; Saugo, Mario; Pellizzer, Giampietro

    2016-07-13

    Few population-based data are available on mortality due to sepsis. The aim of the study was to estimate sepsis-related mortality rates and to assess the associated comorbidities. From multiple causes of death data (MCOD) of the Veneto Region (northeastern Italy), all deaths with sepsis mentioned anywhere in the death certificate were retrieved for the period 2008-2013. Among these deaths the prevalence of common chronic comorbidities was investigated, as well as the distribution of the underlying cause of death (UCOD), the single disease selected from all condition mentioned in the certificate and usually tabulated in mortality statistics. Age-standardized mortality rates were computed for sepsis selected as the UCOD, and for sepsis mentioned anywhere in the certificate. Overall 16,906 sepsis-related deaths were tracked. Sepsis was mentioned in 6.3 % of all regional deaths, increasing from 4.9 in 2008 to 7.7 % in 2013. Sepsis was the UCOD in 0.6 % of total deaths in 2008, and in 1.6 % in 2013. Age-standardized mortality rates increased by 45 % for all sepsis-related deaths, and by 140 % for sepsis as the UCOD. Sepsis was often reported in the presence of chronic comorbidities, especially neoplasms, diabetes, circulatory diseases, and dementia. Respiratory tract and intra-abdominal infections were the most frequently associated sites of infection. MCOD analyses provide an estimate of the burden of sepsis-related mortality. MCOD data suggest an increasing importance attributed to sepsis by certifying physicians, but also a real increase in mortality rates, thus confirming trends reported in some other countries by analyses of hospital discharge records.

  14. Bartholinitis caused by Streptococcus pneumoniae : Case report and review of literature

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    Parvathi S

    2009-04-01

    Full Text Available Most of the Bartholin′s gland abscesses have been thought to be caused by colonizing micro-organisms of the perineal region. We encountered an interesting case of acute Bartholins abscess caused by Streptococcus pneumoniae in a primigravida. The abscess was incised and drained. The patient was treated with Cefuroxime. This case is presented for its rarity.

  15. Multiple liver cyst infection caused by Salmonella ajiobo in autosomal dominant polycystic kidney disease.

    Science.gov (United States)

    Himeno, Akihiro; Suzuki, Hiromichi; Suzuki, Yumiko; Kawaguchi, Hiroshi; Isozaki, Taisuke

    2013-06-01

    Most Salmonella infections are usually self-limited; however, some cases of enteritis result in bacteremia, and there have been reports of extra-intestinal manifestations. Cyst infections are rare, and few cases have been reported. We report a 77-year-old woman with autosomal dominant polycystic kidney disease (ADPKD) complicated with a multiple liver cyst infection caused by Salmonella ajiobo. The patient was hospitalized for fever, abdominal pain, and diarrhea. The blood culture identified Salmonella sp., but the source of infection was not detected by computed tomography or echography. The patient was initially treated with meropenem followed by fluoroquinolones for 3 weeks; however, her C-reactive protein level was high (10-20 mg/dL) even after the antimicrobial therapy. The patient had a fever again on day 51, and Salmonella sp. was detected again from 2 sets of blood cultures. Despite the antimicrobial treatment, her general condition gradually deteriorated, and she died on day 66. The autopsy revealed that most of the liver had been replaced by cysts. Several cysts filled with pus were detected and Salmonella ajiobo was identified in the pus of the infected cysts.

  16. Abscess of the cervical spine secondary to injection site infection in a heifer.

    Science.gov (United States)

    Braun, Ueli; Gerspach, Christian; Kühn, Karolin; Bünter, Julia; Hilbe, Monika

    2017-01-31

    Abscesses in the neck region can result from infection associated with injection of drugs into the neck muscles. To our knowledge, there have been no reports of osteomyelitis of the cervical vertebra and spinal cord compression secondary to an abscess in the neck. This case report describes the findings in a 9.5-month-old heifer with an abscess of the cervical spine secondary to injection site infection. The main clinical findings were swelling on the left side of the neck, proprioceptive deficits in all limbs and generalised ataxia. The ultrasonographic examination of the swelling showed an abscess. Radiographs showed a well-defined lytic lesion in 5th cervical vertebra (C5). Postmortem examination revealed an intramuscular encapsulated abscess on the left side of the neck at the level of C5. The abscess had invaded the vertebral canal and caused marked compression of the spinal cord. Injection technique is critical for the prevention of problems such as those described in this report. Sterile hypodermic needles must be used, and the volume of drug per injection site limited to 10-15 ml in young cattle.

  17. Bilateral Psoas Muscle Abscess Associated with Emphysematous Cystitis

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    Jae-Ki Choi

    2015-01-01

    Full Text Available Psoas muscle abscess associated with emphysematous urinary tract infection is very rare. There were very few reports about urinary tract infections such as renal abscess, perinephric abscess, and emphysematous pyelonephritis complicated with psoas muscle abscess; however, psoas muscle abscess associated with emphysematous cystitis has not yet been reported. Here, we report a case of bilateral posas muscle abscess following emphysematous cystitis in an 81-year-old nondiabetic man, who was treated successfully with prolonged antibiotic therapy and supportive care. Early recognition of psoas muscle abscess can prevent aggressive interventional procedure and warrant good prognosis.

  18. Pyogenic brain abscess, a 15 year survey

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    Helweg-Larsen Jannik

    2012-11-01

    Full Text Available Abstract Background Brain abscess is a potentially fatal disease. This study assesses clinical aspects of brain abscess in a large hospital cohort. Methods Retrospective review of adult patients with pyogenic brain abscess at Rigshospitalet University Hospital, Denmark between 1994 and 2009. Prognostic factors associated with Glasgow Outcome Score (GOS (death, severe disability or vegetative state were assessed by logistic regression. Results 102 patients were included. On admission, only 20% of patients had a triad of fever, headache and nausea, 39% had no fever, 26% had normal CRP and 49% had no leucocytosis. Median delay from symptom onset to antibiotic treatment was 7 days (range 0–97 days. Source of infection was contiguous in 36%, haematogenous in 28%, surgical or traumatic in 9% and unknown in 27% of cases. Abscess location did not accurately predict the portal of entry. 67% were treated by burr hole aspiration, 20% by craniotomy and 13% by antibiotics alone. Median duration of antibiotic treatment was 62 days. No cases of recurrent abscess were observed. At discharge 23% had GOS ≤3. The 1-, 3- and 12-month mortality was 11%, 17% and 19%. Adverse outcome was associated with a low GCS at admission, presence of comorbidities and intraventricular rupture of abscess. Conclusions The clinical signs of brain abscess are unspecific, many patients presented without clear signs of infection and diagnosis and treatment were often delayed. Decreased GCS, presence of comorbidities and intraventricular rupture of brain abscess were associated with poor outcome. Brain abscess remains associated with considerable morbidity and mortality.

  19. Clinical characteristics and prognostic factors of splenic abscess: A review of 67 cases in a single medical center of Taiwan

    Institute of Scientific and Technical Information of China (English)

    Kuo-Chin Chang; Chuan-Mo Lee; Tsung-Hui Hu; Seng-Kee Chuah; Chi-Sin Changchien; Tung-Lung Tsai; Sheng-Nan Lu; Yi-Chun Chiu; Yaw-Sen Chen; Chih-Chi Wang; Jui-Wei Lin

    2006-01-01

    AIM: To analyze 67 cases of splenic abscess in a medical center of Taiwan during a period of 19 years.METHODS: From January 1986 to December 2004, a total of 67 patients with splenic abscess were enrolled for the retrospective study. The clinical characteristics,underlying diseases, organism spectra, therapeutic methods, APACHE Ⅱ scores, and mortality rates were analyzed.RESULTS: There were 41 males and 26 females with the mean age of 54.1± 14.1 years. Multiple splenic abscesses (MSA) account for 28.4% and solitary splenic abscess in 71.6% of the patients. Twenty-six of sixtyseven patients (35.8%) had extrasplenic abscesses, with leading site of liver (34.6%). Microbiological cultures were positive in 58 patients (86.6%), with 71.8% in blood culture and 93.5% in abscess culture. Gram negative bacillus (GNB) infection predominated (55.2%),with leading pathogen ofKlebsiella pneumoniae (22.4%),followed by gram positive coccus (GPC) infection (31%).Splenectomy was performed in 26 patients (38.8%),percutaneous drainage or aspiration in 21 (31.3%),and antibiotic therapy alone in 20 patients (29.9%).Eventually, 12 of 67 patients expired (17.9 %). By statistics, spleen infected with GNB was likely to develop multiple abscesses compared with infection with GPC(P=0.036). Patients with GNB infection (P= 0.009) andmultiple abscesses (P= 0.011) experienced a higher mortality rate than patients with GPC infection and solitary abscess. The mean APACHE Ⅱ score of 12 expired patients (16.3 ±3.2) was significantly higher than that of the 55 survivals (7.2 ± 3.8) (P< 0.001).CONCLUSION: MSA, GNB infection, and high APACHEⅡ scores are poor prognostic factors. Early surgical intervention should be encouraged when these risk factors are present.

  20. Emphysematous prostatic abscess with rectoprostatic fistula

    Directory of Open Access Journals (Sweden)

    Po-Cheng Chen

    2014-12-01

    Full Text Available Emphysematous prostatic abscess is a rare but relatively serious infectious disease, and its association with rectoprostatic fistula is extremely unusual. The reported risk factors for this condition include diabetes mellitus, immunosuppression, and prostate surgery. We report a rare case of emphysematous prostatic abscess successfully treated by transurethral drainage. Nonetheless, a rectoprostatic fistula was found postoperatively. The fistula healed spontaneously without fasting or fecal diversion after suprapubic cystostomy and placement of a urethral catheter. This case highlights the importance of surgical drainage for the treatment of an emphysematous prostatic abscess and that conservative treatment can be a safe and effective approach for an associated rectoprostatic fistula.

  1. Amoebic liver abscess production by Entamoeba dispar.

    Science.gov (United States)

    Dolabella, Silvio S; Serrano-Luna, Jesús; Navarro-García, Fernando; Cerritos, René; Ximénez, Cecilia; Galván-Moroyoqui, José Manuel; Silva, Edward F; Tsutsumi, Víctor; Shibayama, Mineko

    2012-01-01

    Although Entamoeba dispar displays a similar morphology to Entamoeba histolytica, cellular and molecular studies have revealed significant differences between these two amoebae, including the former being characterized as non-pathogenic and the later as pathogenic. However, recent in vivo and in vitro experiments have shown that E. dispar strains of different origin are capable of causing liver damage and destroying cell culture lines in the presence of common intestinal bacteria. These results suggested that E. dispar may present pathogenic behavior according to the specific E. dispar strain, culture and environmental conditions. To investigate this possibility, we carried out in vivo and in vitro studies using a xenic strain E. dispar (ICB-ADO) isolated from a symptomatic non-dysenteric Brazilian patient. This strain was able to induce liver necrosis in a hamster model that was more severe than that produced by E. histolytica. The ICB-ADO isolate also caused significantly more destruction of cultured MDCK cells and increased loss of transepithelial resistance than did the E. histolytica. Xenic E. dispar exhibited high proteolytic activity, which was partially inhibited by the addition of cysteine-protease inhibitors. Based on our biochemical and molecular characterization of E. dispar (ICB-ADO) xenic culture and its ability to produce liver abscesses, we conclude that this specific strain can indeed produce tissue damage, distinct from the frequently used non- pathogenic E. dispar SAW 760 strain.

  2. Primary Metastatic Squamous Cell Carcinoma of the Male Urethra Presenting with Scrotal Abscess and Subsequent Development of Fournier's Gangrene

    OpenAIRE

    Moore, Sarah J; Omid Rashidipour; Moore, Ronald B.

    2016-01-01

    This male patient presented with a scrotal abscess and urinary obstruction. The patient’s history included a perineal abscess and the development of urethrocutaneous fistulae (watering-can perineum). He underwent multiple debridement procedures without resolution. During the fifth debridement for Fournier’s gangrene, a biopsy revealed invasive squamous cell carcinoma. The patient was bedridden because of the large mass, a wide en bloc resection with lymphadenectomy and reconstruction was perf...

  3. Discrepant comorbidity between minority and white suicides: a national multiple cause-of-death analysis

    Directory of Open Access Journals (Sweden)

    Stack Steven

    2009-03-01

    Full Text Available Abstract Background Clinician training deficits and a low and declining autopsy rate adversely impact the quality of death certificates in the United States. Self-report and records data for the general population indicate that proximate mental and physical health of minority suicides was at least as poor as that of white suicides. Methods This cross-sectional mortality study uses data from Multiple Cause-of-Death (MCOD public use files for 1999–2003 to describe and evaluate comorbidity among black, Hispanic, and white suicides. Unintentional injury decedents are the referent for multivariate analyses. Results One or more mentions of comorbid psychopathology are documented on the death certificates of 8% of white male suicides compared to 4% and 3% of black and Hispanic counterparts, respectively. Corresponding female figures are 10%, 8%, and 6%. Racial-ethnic discrepancies in the prevalence of comorbid physical disease are more attenuated. Cross-validation with National Violent Death Reporting System data reveals high relative underenumeration of comorbid depression/mood disorders and high relative overenumeration of schizophrenia on the death certificates of both minorities. In all three racial-ethnic groups, suicide is positively associated with depression/mood disorders [whites: adjusted odds ratio (AOR = 31.9, 95% CI = 29.80–34.13; blacks: AOR = 60.9, 95% CI = 42.80–86.63; Hispanics: AOR = 34.7, 95% CI = 23.36–51.62] and schizophrenia [whites: AOR = 2.4, 95% CI = 2.07–2.86; blacks: AOR = 4.2, 95% CI = 2.73–6.37; Hispanics: AOR = 4.1, 95% CI = 2.01–8.22]. Suicide is positively associated with cancer in whites [AOR = 1.8, 95% CI = 1.69–1.93] and blacks [AOR = 1.8, 95% CI = 1.36–2.48], but not with HIV or alcohol and other substance use disorders in any group under review. Conclusion The multivariate analyses indicate high consistency in predicting suicide-associated comorbidities across racial-ethnic groups using MCOD data

  4. Multiple mating but not recombination causes quantitative increase in offspring genetic diversity for varying genetic architectures.

    Directory of Open Access Journals (Sweden)

    Olav Rueppell

    Full Text Available Explaining the evolution of sex and recombination is particularly intriguing for some species of eusocial insects because they display exceptionally high mating frequencies and genomic recombination rates. Explanations for both phenomena are based on the notion that both increase colony genetic diversity, with demonstrated benefits for colony disease resistance and division of labor. However, the relative contributions of mating number and recombination rate to colony genetic diversity have never been simultaneously assessed. Our study simulates colonies, assuming different mating numbers, recombination rates, and genetic architectures, to assess their worker genotypic diversity. The number of loci has a strong negative effect on genotypic diversity when the allelic effects are inversely scaled to locus number. In contrast, dominance, epistasis, lethal effects, or limiting the allelic diversity at each locus does not significantly affect the model outcomes. Mating number increases colony genotypic variance and lowers variation among colonies with quickly diminishing returns. Genomic recombination rate does not affect intra- and inter-colonial genotypic variance, regardless of mating frequency and genetic architecture. Recombination slightly increases the genotypic range of colonies and more strongly the number of workers with unique allele combinations across all loci. Overall, our study contradicts the argument that the exceptionally high recombination rates cause a quantitative increase in offspring genotypic diversity across one generation. Alternative explanations for the evolution of high recombination rates in social insects are therefore needed. Short-term benefits are central to most explanations of the evolution of multiple mating and high recombination rates in social insects but our results also apply to other species.

  5. Phellinus tropicalis Abscesses in a Patient with Chronic Granulomatous Disease

    Science.gov (United States)

    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

  6. Brain Abscess after Percutaneous Therapy for Trigeminal Neuralgia

    Directory of Open Access Journals (Sweden)

    Michele Acqui

    2015-01-01

    Full Text Available We report a case of brain abscess following the percutaneous treatment for trigeminal neuralgia. This procedure envisages the access with a needle into the middle cranial fossa through the oral cavity. Thus, in this case, the bacterial infection can be more likely ascribed to the possible contamination of the needle inside the oral cavity rather than to other frequent and more controllable causes of infection like an imperfect sterilization of surgical instruments or an inadequate antiseptic preparation of both operator’s hands and patient’s skin. The subsequent brain abscess was treated with antibiotic therapy (Vancomycin 2 gr a day and Meropenem 8 g a day for 22 days before the surgical procedure and 30 days after, until complete normalization of laboratory parameters, clinical parameters, and neurological symptoms and surgical drainage, although the culture of the abscess capsule and the purulent material resulted sterile. In conclusion, the percutaneous therapy for trigeminal neuralgia can be objectively related to risks, even if performed by expert hands. Therefore, it is important that the patient should be advised regarding risks/benefits and/or septic complications of such procedures, even if they occur very seldom. An association of surgery and antibiotic therapy results as effective treatment for this pathologic condition.

  7. A comparative study of image-guided percutaneous procedures for the treatment of liver abscesses; Estudos comparativos dos procedimentos percutaneos orientados por metodos de imagem no tratamento das colecoes hepaticas

    Energy Technology Data Exchange (ETDEWEB)

    Mello, Giselle Guedes Netto de; Meirelles, Gustavo de Souza Portes; Oliveira, Jose Marcelo Amatuzzi de; Ajzen, Sergio; D' Ippolito, Giuseppe; Szejnfeld, Jacob [Universidade Federal de Sao Paulo (UNIFESP), SP (Brazil). Dept. de Diagnostico por Imagem

    2001-04-01

    The objective was to determine and compare the efficacy of percutaneous needle aspiration and percutaneous catheter drainage, both guided by imaging methods, for the treatment of liver abscesses. From 52 patients referred to our service for percutaneous treatment of abdominal abscesses, 17 presented liver abscesses, 13 of which were considered non complex and four were considered complex (multiloculated, multiple or associated to fistulas). Percutaneous needle aspiration was performed in 7/17 patients and 10/17 patients were submitted to percutaneous catheter drainage. The method used was considered successful when there was complete abscess resolution with both clinical and laboratorial improvement. The procedures were successful in 82.4% of all cases. In the group submitted to percutaneous needle aspiration the rate of success was 57.1% and in the group submitted to percutaneous catheter drainage the rate of success was 100%. Successful treatment was achieved in 75% of the patients submitted to percutaneous needle aspiration for abscesses smaller than 100 ml, but in only 33.3% of the patients with abscesses between 100 and 250 ml. There was complete resolution of the abscesses with percutaneous needle aspiration in 75% of the simple abscesses and in 25% of the complex abscesses. Percutaneous catheter drainage is more effective than percutaneous needle aspiration for the treatment of liver abscesses. Needle aspiration may probably be used as a valid alternative for smaller and non complex abscesses. (author)

  8. Pyogenic liver abscess: An audit of 10 years’ experience

    Institute of Scientific and Technical Information of China (English)

    Tony CY Pang; Thomas Fung; Jaswinder Samra; Thomas J Hugh; Ross C Smith

    2011-01-01

    AIM: To describe our own experience with pyogenic liver abscesses over the past 10 years and investigate the risk factors associated with failure of initial percutaneous therapy. METHODS: A retrospective study of records of 63 PLA patients presenting between 1998 and 2008 to Australian tertiary referral centre, were reviewed. Amoebic and hydatid abscesses were excluded. Demographic, clinical, radiological, and microbiological characteristics, as well as surgical/radiological interventions, were recorded. RESULTS: Sixty-three patients (42 males, 21 females) aged 65 (± 14) years [mean ± (SD)] had prodromal symptoms for a median (interquartile range; IQR) of 7 (5-14) d. Only 59% of patients were febrile at presentation; however, the serum C-reactive protein was elevated in all 47 in whom it was measured. Liver function tests were non-specifically abnormal. 67% of patients had a solitary abscess, while 32% had > 3 abscesses with a median (IQR) diameter of 6.3 (4-9) cm. Causative organisms were: Streptococcus milleri 25%, Klebsiella pneumoniae 21%, and Escherichia coli 16%. A presumptive cryptogenic cause was most common (34%). Four patients died in this series: one from sepsis, two from advanced cancer, and one from acute myocardial infarction. The initial procedure was radiological aspiration ± drainage in 54 and surgery in two patients. 17% underwent surgical management during their hospitalization. Serum hypoalbuminaemia [mean (95% CI): 32 (29-35) g/L vs 28 (25-31) g/L, P = 0.045] on presentation was found to be the only factor related to failure of initial percutaneous therapy on univariate analysis. CONCLUSION: PLA is a diagnostic challenge, because the presentation of this condition is non-specific. Intravenous antibiotics and radiological drainage in the first instance allows resolution of most PLAs; However, a small proportion of patients still require surgical drainage.

  9. 小切口、持续负压引流与传统切开引流治疗聚丙烯酰胺水凝胶隆乳术后乳腺脓肿的比较%The comparison betweenthe outcomes of using small cuts and continuous negative pressure drainage and the traditional incision and drainage to treat mammary abscess caused by HPG breast implants

    Institute of Scientific and Technical Information of China (English)

    郑轲; 何山; 刘兵; 刘美宏; 冯佳

    2012-01-01

    Objective To discuss the outcomes of using small cuts and continuous negative pressure drainage to treat mammary abscess caused by HPG breast implants. Methods Small cuts and continuous negative pressure drainage were per-formeded in 20 cases of mammary abscess caused by HPG breast implants and the traditional incision and drainage was performed-ed in another 20 cases to evaluate the outcomes. Results Using small cuts and continuous negative pressure drainage to treat mammary abscess caused by HPG breast implants has obvious advantages over the group of using incision and drainage in healing time, the frequency of changing dressings, the degree of pain and the bigrosmall of scar. Conclusion Using small cuts and continuous negative pressure drainage can obviously shorten the healing time, reduce the the frequency of changing dressings, reduce patients pain and reduce scar formation. It is the idealest way to treat mammary abscess caused by HPG breast implants.%目的 探讨小切口、持续负压引流治疗聚丙烯酰胺水凝胶隆乳术后乳腺脓肿的效果.方法 20例患者采用小切口、持续负压引流和20例患者采用传统切开油纱填塞引流治疗聚丙烯酰胺水凝胶隆乳术后乳腺脓肿,观察治疗效果.结果 小切口、持续负压引流组在愈合时间、换药次数、疼痛程度、瘢痕大小等方面均明显优于传统切开引流组.结论 持续负压引流组可以明显缩短愈合时间,减少换药次数,减轻换药痛苦,减少瘢痕形成.是治疗聚丙烯酰胺水凝胶隆乳术后乳腺脓肿最理想方法.

  10. Evaluation of the C-Terminal Fragment of Entamoeba histolytica Gal/GalNAc Lectin Intermediate Subunit as a Vaccine Candidate against Amebic Liver Abscess.

    Directory of Open Access Journals (Sweden)

    Xiangyang Min

    2016-01-01

    Full Text Available Entamoeba histolytica is an intestinal protozoan parasite that causes amoebiasis, including amebic dysentery and liver abscesses. E. histolytica invades host tissues by adhering onto cells and phagocytosing them depending on the adaptation and expression of pathogenic factors, including Gal/GalNAc lectin. We have previously reported that E. histolytica possesses multiple CXXC sequence motifs, with the intermediate subunit of Gal/GalNAc lectin (i.e., Igl as a key factor affecting the amoeba's pathogenicity. The present work showed the effect of immunization with recombinant Igl on amebic liver abscess formation and the corresponding immunological properties.A prokaryotic expression system was used to prepare the full-length Igl and the N-terminal, middle, and C-terminal fragments (C-Igl of Igl. Vaccine efficacy was assessed by challenging hamsters with an intrahepatic injection of E. histolytica trophozoites. Hamsters intramuscularly immunized with full-length Igl and C-Igl were found to be 92% and 96% immune to liver abscess formation, respectively. Immune-response evaluation revealed that C-Igl can generate significant humoral immune responses, with high levels of antibodies in sera from immunized hamsters inhibiting 80% of trophozoites adherence to mammalian cells and inducing 80% more complement-mediated lysis of trophozoites compared with the control. C-Igl was further assessed for its cellular response by cytokine-gene qPCR analysis. The productions of IL-4 (8.4-fold and IL-10 (2-fold in the spleen cells of immunized hamsters were enhanced after in vitro stimulation. IL-4 expression was also supported by increased programmed cell death 1 ligand 1 gene.Immunobiochemical characterization strongly suggests the potential of recombinant Igl, especially the C-terminal fragment, as a vaccine candidate against amoebiasis. Moreover, protection through Th2-cell participation enabled effective humoral immunity against amebic liver abscesses.

  11. Evaluation of the C-Terminal Fragment of Entamoeba histolytica Gal/GalNAc Lectin Intermediate Subunit as a Vaccine Candidate against Amebic Liver Abscess.

    Science.gov (United States)

    Min, Xiangyang; Feng, Meng; Guan, Yue; Man, Suqin; Fu, Yongfeng; Cheng, Xunjia; Tachibana, Hiroshi

    2016-01-01

    Entamoeba histolytica is an intestinal protozoan parasite that causes amoebiasis, including amebic dysentery and liver abscesses. E. histolytica invades host tissues by adhering onto cells and phagocytosing them depending on the adaptation and expression of pathogenic factors, including Gal/GalNAc lectin. We have previously reported that E. histolytica possesses multiple CXXC sequence motifs, with the intermediate subunit of Gal/GalNAc lectin (i.e., Igl) as a key factor affecting the amoeba's pathogenicity. The present work showed the effect of immunization with recombinant Igl on amebic liver abscess formation and the corresponding immunological properties. A prokaryotic expression system was used to prepare the full-length Igl and the N-terminal, middle, and C-terminal fragments (C-Igl) of Igl. Vaccine efficacy was assessed by challenging hamsters with an intrahepatic injection of E. histolytica trophozoites. Hamsters intramuscularly immunized with full-length Igl and C-Igl were found to be 92% and 96% immune to liver abscess formation, respectively. Immune-response evaluation revealed that C-Igl can generate significant humoral immune responses, with high levels of antibodies in sera from immunized hamsters inhibiting 80% of trophozoites adherence to mammalian cells and inducing 80% more complement-mediated lysis of trophozoites compared with the control. C-Igl was further assessed for its cellular response by cytokine-gene qPCR analysis. The productions of IL-4 (8.4-fold) and IL-10 (2-fold) in the spleen cells of immunized hamsters were enhanced after in vitro stimulation. IL-4 expression was also supported by increased programmed cell death 1 ligand 1 gene. Immunobiochemical characterization strongly suggests the potential of recombinant Igl, especially the C-terminal fragment, as a vaccine candidate against amoebiasis. Moreover, protection through Th2-cell participation enabled effective humoral immunity against amebic liver abscesses.

  12. Pituitary aspergillosis abscess in an immunocompetent black ...

    African Journals Online (AJOL)

    Pituitary aspergillosis abscess in an immunocompetent black woman. ... female patient showed up with amenorrhea-galactorrhea syndrome with infertility for several years. The CT Findings and hormonal studies strongly suggested pituitary ...

  13. Trichomonas species in a subhepatic abscess.

    Science.gov (United States)

    Jakobsen, E B; Friis-Møller, A; Friis, J

    1987-06-01

    A rare case of Trichomonas tenax/Trichomonas hominis and mixed oral bacterial flora in pus from a subhepatic abscess in a patient with a perforated penetrating ventricular ulcer is reported and the possible pathogenicity of the flagellate is discussed.

  14. [Latex agglutination test in amebic liver abscess].

    Science.gov (United States)

    Gómez Maganda y Silva, T; García Carrizosa, R; Torres Valadez, F; Ortiz Ramírez, E; Villaseñor de la Parra, C; Flores González, A; Gómez García, E

    1978-01-01

    Amebic hepatic abscesses are one of the most frequent and serious complications of intestinal amibiasis. Although many methods exists with which the diagnosis can be made, frequently problems do arise. Serologic reactions play an important role in the diagnosis of amebic hepatic abscess. Among the most useful of the serological tests, is that which evaluates agglutination with latex particles. Latex agglutination was positive in 98.5% of 200 cases of proved amebic hepatic abscess. The pros and cons of the utility of this test compared with other serological tests are discussed. It is concluded that or the especialist as well as the general practicioner latex agglutination can be extremely useful in the diagnosis of amebic hepatic abscess.

  15. Successful medical treatment of spinal epidural abscess.

    Science.gov (United States)

    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.

  16. Antibiotics Improve Treatment of Skin Abscesses

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_166919.html Antibiotics Improve Treatment of Skin Abscesses Drainage alone resulted ... children and adults, medical experts say. Giving an antibiotic when draining the infection significantly improves recovery, a ...

  17. The enigma of multiple sclerosis: inflammation and neurodegeneration cause heterogeneous dysfunction and damage

    DEFF Research Database (Denmark)

    Owens, Trevor

    2003-01-01

    PURPOSE OF REVIEW: The demyelinating disease multiple sclerosis has an autoimmune inflammatory component, which has dominated the description of multiple sclerosis. A degenerative component to multiple sclerosis was always apparent, but was underappreciated until recently. Recent work has brought...... axonal pathology and brain atrophy into new focus. The purpose of this review is to highlight the relative roles played by the inflammatory and degenerative processes in multiple sclerosis pathology. RECENT FINDINGS: In the past year reports have been published to show that early disability and disease...... progression correlate with axonal damage, and that brain atrophy resulting from axonal loss is a feature of early multiple sclerosis, and is not restricted to the secondary progressive forms of the disease. Inflammatory mediators (CD8 T cells and antibodies) are implicated in axonal damage, and treatment...

  18. Renal hemorrhagic actinomycotic abscess in pregnancy.

    Science.gov (United States)

    Smid, Marcela C; Bhardwaj, Neha R; Di Giovanni, Laura M; Eggener, Scott; Torre, Micaela Della

    2014-02-18

    Actinomyces israelii is a gram-positive, filamentous anaerobic bacteria colonizing the oral and gastrointestinal tracts. Retroperitoneal actinomycotic abscess is uncommon and its rare presentation as a hemorrhagic mass may be confused with malignancy. We present a case of this unusual infection complicating pregnancy. Increased awareness of actinomycotic abscess in the differential diagnosis of renal mass concerning for malignancy is critical to early recognition and treatment of this rare infection and most importantly, avoidance of unnecessary surgical intervention.

  19. Renal hemorrhagic actinomycotic abscess in pregnancy

    Directory of Open Access Journals (Sweden)

    Marcela C. Smid

    2014-02-01

    Full Text Available Actinomyces israelii is a gram-positive, filamentous anaerobic bacteria colonizing the oral and gastrointestinal tracts. Retroperitoneal actinomycotic abscess is uncommon and its rare presentation as a hemorrhagic mass may be confused with malignancy. We present a case of this unusual infection complicating pregnancy. Increased awareness of actinomycotic abscess in the differential diagnosis of renal mass concerning for malignancy is critical to early recognition and treatment of this rare infection and most importantly, avoidance of unnecessary surgical intervention.

  20. Renal Hemorrhagic Actinomycotic Abscess in Pregnancy

    OpenAIRE

    2014-01-01

    Actinomyces israelii is a gram-positive, filamentous anaerobic bacteria colonizing the oral and gastrointestinal tracts. Retroperitoneal actinomycotic abscess is uncommon and its rare presentation as a hemorrhagic mass may be confused with malignancy. We present a case of this unusual infection complicating pregnancy. Increased awareness of actinomycotic abscess in the differential diagnosis of renal mass concerning for malignancy is critical to early recognition and treatment of this rare in...

  1. Scalp abscess--a cautionary tale.

    LENUS (Irish Health Repository)

    Nugent, Nora F

    2010-08-01

    Transcranial extension of frontal sinus infection is a rare, but not eradicated entity. We present a 21-year-old male, in whom a persistent scalp abscess heralded the discovery of skull vault osteomyelitis and extradural abscesses secondary to frontal sinusitis. Patients with prolonged or unusual symptoms with a history of sinusitis or trauma warrant further investigation as they may have developed serious intracranial complications. Urgent management, both surgical and antimicrobial, is indicated in such scenarios.

  2. Intraventricular tuberculous abscess : a case report.

    Directory of Open Access Journals (Sweden)

    Vajramani G

    1999-10-01

    Full Text Available Ventricles can be involved in different ways in neurotuberculosis, however, the occurrence of intraventricular abscess has been rarely reported. We report a young woman who had intraventricular tubercular abscess. Cranial computed tomographic scan showed hypodense ring enhancing lesion in the right lateral ventricle with unilateral hydrocephalus. She underwent parasagittal craniotomy with total excision of the lesion. The pus obtained from the lesion was teeming with acid fast bacilli.

  3. Bilateral Brodie's abscess at the proximal tibia.

    Science.gov (United States)

    Buldu, Halil; Bilen, Fikri Erkal; Eralp, Levent; Kocaoglu, Mehmet

    2012-08-01

    Brodie's abscess is a form of subacute osteomyelitis, which typically involves the metaphyses of the long tubular bones, particularly in the tibia. The diagnosis is usually made incidentally, as there are no accompanying symptoms or laboratory studies. Bilateral involvement at the proximal tibia is unusual. However, orthopaedic surgeons should be aware of this entity, as it may present without symptoms. Checking the contralateral limb for concomitant Brodie's abscess is recommended.

  4. Vulvar procedures: biopsy, bartholin abscess treatment, and condyloma treatment.

    Science.gov (United States)

    Mayeaux, Edward J; Cooper, Danielle

    2013-12-01

    Several benign, premalignant, and malignant lesions may arise on the vulva, and multiple types of procedures may be used to diagnose and treat these conditions. Punch and shave biopsies may be used to diagnose most vulvar conditions, but lesions suspected of being melanomas may best be diagnosed with narrow-margin excisional biopsies. Bartholin gland cysts and abscesses may be treated with several different treatment modalities, the most common of which are fistulization and marsupialization. Genital warts may be treated with several medical and surgical modalities to relieve symptoms.

  5. Outcome of percutaneous continuous drainage of psoas abscess: A clinically guided technique

    Directory of Open Access Journals (Sweden)

    Bharat R Dave

    2014-01-01

    Full Text Available Background: Percutaneous aspiration of abscesses under ultrasonography (USG and computer tomography (CT scan has been well described. With recurrence rate reported as high as 66%. The open drainage and percutaneous continuous drainage (PCD has reduced the recurrence rate. The disadvantage of PCD under CT is radiation hazard and problems of asepsis. Hence a technique of clinically guided percutaneous continuous drainage of the psoas abscess without real-time imaging overcomes these problems. We describe clinically guided PCD of psoas abscess and its outcome. Materials and Methods: Twenty-nine patients with dorsolumbar spondylodiscitis without gross neural deficit with psoas abscess of size >5 cm were selected for PCD. It was done as a day care procedure under local anesthesia. Sequentially, aspiration followed by guide pin-guided trocar and catheter insertion was done without image guidance. Culture sensitivity was done and chemotherapy initiated and catheter kept till the drainage was <10 ml for 48 hours. Outcome assessment was done with relief of pain, successful abscess drainage and ODI (Oswestry Disability Index score at 2 years. Results: PCD was successful in all cases. Back and radicular pain improved in all cases. Average procedure time was 24.30 minutes, drain output was 234.40 ml, and the drainage duration was 7.90 days. One patient required surgical stabilisation due to progression of the spondylodiscitis resulting in instability inspite of successful drainage of abscess. Problems with the procedure were noticed in six patients. Multiple attempts ( n = 2, persistent discharge ( n = 1 for 2 weeks, blocked catheter ( n = 2 and catheter pull out ( n = 1 occurred with no effect on the outcome. The average ODI score improved from 62.47 to 5.51 at 2 years. Conclusions: Clinically guided PCD is an efficient, safe and easy procedure in drainage of psoas abscess.

  6. Tumefactive Demyelinating Lesions in Multiple Sclerosis and Associated Disorders.

    Science.gov (United States)

    Frederick, Meredith C; Cameron, Michelle H

    2016-03-01

    Tumefactive demyelinating lesions are rare consequences of central nervous system (CNS) idiopathic inflammatory demyelinating diseases. Tumefactive demyelinating lesions pose a diagnostic challenge because they can mimic tumors and abscesses and because they can be caused by a heterogeneous range of disorders. This article reviews the recent literature on the clinical presentation; radiographic features; prognosis; and management of tumefactive demyelinating lesions in multiple sclerosis, acute demyelinating encephalomyelitis, neuromyelitis optica, and the rare variants of multiple sclerosis including Schilder's disease, Marburg acute multiple sclerosis, and Balo's concentric sclerosis.

  7. Lumbar Spine Osteochondroma Causing Sciatalgia: An Unexpected Presentation in Hereditary Multiple Exostoses

    Directory of Open Access Journals (Sweden)

    I Lotfinia

    2009-08-01

    Full Text Available Osteochondroma, the most common benign tumor of the bone also known as exostosis, is a rarity in the spine. It occurs in solitary or multiple forms. The multiple form is often hereditary and is usually called hereditary multiple exostoses (HME. The precise diagnosis of spinal osteochondroma is performed by CT and MRI. We report a case of HME in a 17-year-old man with a positive family history. The tumor was in continuity with L4 vertebra and the spinal canal stenosis was evident. The full recovery was successful after tumor resection.

  8. An interesting cause of esophageal ulcer etiology: Multiple myeloma of IgG kappa subtype

    Science.gov (United States)

    Pehlivan, Yavuz; Sevinc, Alper; Sari, Ibrahim; Gulsen, Murat T; Buyukberber, Mehmet; Kalender, Mehmet E; Camci, Celalettin

    2006-01-01

    Multiple myeloma is a neoplasm of mature and immature plasma cells. A 50-year-old woman with lumbago, dysphagia, and left arm pain was presented. Upper endoscopical examination was performed. There was an exudate-covered ulcer in the distal esophagus, located at 30-32 cm from the incisors, covering the whole mucosa. Histopathological examination of the specimens obtained from the lesion showed the involvement of plasma cells consistent with multiple myeloma of IgG kappa subtype. Esophageal involvement of multiple myeloma should be kept in mind in patients presenting with dysphagia. PMID:16610044

  9. Psoas abscess associated with infected total hip arthroplasty: a case report.

    Science.gov (United States)

    Plaza, R; Soriano, A; Tomas, X; Gallart, X; Garcia, S

    2006-01-01

    Psoas abscess (PA) is an uncommon disease and its diagnosis is difficult. It can be primary or secondary. Primary abscesses are of unknown origin and are presumably caused by haematogenous or lymphatic spread from a distant infectious focus. Secondary PA is caused by spreading from a contiguous infected structure, such as vertebrae (espondilodiscitis) or mesenteric abscesses (Crohns disease). PA infrequently has been associated with an infection of total hip arthroplasty (ITHA). The correct diagnosis in these cases is difficult due to the clinical similarities between PA and ITHA. Since connection between PA and ITHA is established through the acetabulum, we consider that computed tomography (CT) is the most accurate radiological test because of its efficacy in evaluating the bone structure, and the optimum therapeutic strategy is two-stage replacement surgery. We report one case of PA associated with ITHA and a review of the previous literature.

  10. Squamous cell carcinoma of the finger masquerading as an abscess. Case report.

    LENUS (Irish Health Repository)

    O'Sullivan, S T

    2012-02-03

    A 43-year-old man presented with an abscess on his left ring finger, which recurred despite multiple drainage procedures. Histological examination of the lesion was unhelpful; it was only on histopathological examination of the finger after ray amputation that the diagnosis of cutaneous squamous cell carcinoma was established. This case illustrates the need to consider malignancy when dealing with chronic finger infections.

  11. A case of pituitary abscess presenting without a source of infection or prior pituitary pathology

    Directory of Open Access Journals (Sweden)

    Derick Adams

    2016-08-01

    Full Text Available 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 6 weeks of oral metronidazole and intravenous vancomycin. After 6 weeks 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.

  12. Predicting abscesses in adults with community-onset monomicrobial Enterobacteriaceae bacteremia: microorganisms matters.

    Science.gov (United States)

    Lee, Chung-Hsun; Lee, Ching-Chi; Hsieh, Chih-Chia; Hong, Ming-Yuan; Chi, Chih-Hsien

    2016-01-01

    Enterobacteriaceae is a leading pathogen of community-onset bacteremia. This study aims to establish a predictive scoring algorithm to identify adults with community-onset Enterobacteriaceae bacteremia who are at risk for abscesses. Of the total 1262 adults, 152 (12.0%) with abscess occurrence were noted. The 6 risk factors significantly associated with abscess occurrence-liver cirrhosis, diabetes mellitus, thrombocytopenia and high C-reactive protein (>100 mg/L) at bacteremic onset, delayed defervescence, and bacteremia-causing Klebsiella pneumoniae-were each assigned +1 point to form the scoring algorithm. In contrast, the elderly, fatal comorbidity (McCabe classification), and bacteremia-causing Escherichia coli were each assigned -1 point, owing to their negative associations with abscess occurrence. Using the proposed scoring algorithm, a cut-off value of +1 yielded a high sensitivity (85.5%) and an acceptable specificity (60.4%). Although the proposed predictive model needs further validation, this simple scoring algorithm may be useful for the early identification of abscesses by clinicians.

  13. Intra-myocardial Bullet causing heart block in a patient with multiple ...

    African Journals Online (AJOL)

    multiple gunshot injuries from an attack by armed criminals. He was rushed ... right mandibular angle fracture. (Figure. 2a) .... cessful removal of the bullet and the incident free post operative recovery ... shot wounds to the heart. J Trauma 1996 ...

  14. Delayed Presentation of a Cervical Spinal Epidural Abscess of Dental Origin after a Fall in an Elderly Patient.

    Science.gov (United States)

    Bodman, Alexa; Riordan, Margaret; Chin, Lawrence S

    2016-05-23

    Spinal epidural abscesses are an uncommon cause of spinal cord injury but, depending on the size and presence of neurological deficits, urgent neurosurgical intervention may be required. We present a unique case of a patient presenting with a spinal epidural collection several days after a fall. While a spinal epidural hematoma was suspected based on the patient's history and MRI findings, a spinal epidural abscess was found during surgery. The patient underwent laminectomy and instrumented fusion with successful treatment of her infection.

  15. Endoscopic Drainage of an Odontogenic Pterygoid Muscle Abscess

    Directory of Open Access Journals (Sweden)

    Rickul Varshney

    2013-01-01

    Full Text Available The infratemporal fossa (ITF is a potential space bounded by bony structures that can be occupied by both benign and malignant tumors. It is also a potential area of abscess development, most commonly of dental origin. As with any abscess, the treatment of an ITF abscess is surgical drainage. We present a case of an ITF abscess involving the pterygoid muscles following dental extraction in a poorly controlled diabetic patient. The ITF was accessed with an endoscopic transseptal approach through the maxillary sinus to drain the abscess. This case of successful management supports the feasibility of the endoscopic approach in dealing with abscesses of the ITF.

  16. Endoscopic ultrasound-guided drainage of pelvic abscess: A case series of 8 patients

    Institute of Scientific and Technical Information of China (English)

    Muhammed; Hadithi; Marco; J; Bruno

    2014-01-01

    AIM: To show the safety and effectiveness of endo-scopic ultrasound(EUS)-guided drainage of pelvic ab-scess that were inaccessible for percutaneous drainage. METHODS: Eight consecutive patients with pelvic abscess that were not amenable to drainage under computed tomography(CT) guidance were referred for EUS-guided drainage. The underlying cause of the abscesses included diverticulitis in 4, postsurgical surgi-cal complications in 2, iatrogenic after enema in 1, and Crohn’s disease in 1 patient. Abscesses were all drained under EUS guidance via a transrectal or transsigmoidal approach. RESULTS: EUS-guided placement of one or two 7 Fr pigtail stents was technically successful and uneventful in all 8 patients(100%). The abscess was perisigmoidal in 2 and was multilocular in 4 patients. All procedures were performed under conscious sedation and without fluoroscopic monitoring. Fluid samples were success-fully retrieved for microbiological studies in all cases and antibiotic policy was adjusted according to cultureresults in 5 patients. Follow-up CT showed complete re-covery and disappearance of abscess. The stents were retrieved by sigmoidoscopy in only two patients and had spontaneously migrated to outside in six patients. All drainage procedures resulted in a favourable clinical outcome. All patients became afebrile within 24 h after drainage and the mean duration of the postprocedure hospital stay was 8 d(range 4-14). Within a median follow up period of 38 mo(range 12-52) no recurrence was reported. CONCLUSION: We conclude that EUS-guided drain-age of pelvic abscesses without fluoroscopic monitoring is a minimally invasive, safe and effective approach that should be considered in selected patients.

  17. Chronic Osteomyelitis of Clavicle in a Neonate: Report of Morbid Complication of Adjoining MRSA Abscess

    Directory of Open Access Journals (Sweden)

    Shishir Murugharaj Suranigi

    2016-01-01

    Full Text Available Osteomyelitis of clavicle is rare in neonates. Acute osteomyelitis of clavicle accounts for less than 3% of all osteomyelitis cases. It may occur due to contiguous spread, due to hematogenous spread, or secondary to subclavian catheterization. Chronic osteomyelitis may occur as a complication of residual adjoining abscess due to methicillin resistant staphylococcus aureus (MRSA sepsis. We report a newborn female with right shoulder abscess that developed chronic clavicular osteomyelitis in follow-up period after drainage. She required multiple drainage procedures and was later successfully managed with bone curettage and debridement. We report this case to highlight that a MRSA abscess may recur due to residual infection from a chronic osteomyelitis sinus. It may be misdiagnosed as hypergranulation tissue of nonhealing wound leading to inappropriate delay in treatment. High index of suspicion, aggressive initial management, and regular follow-up are imperative to prevent this morbid complication.

  18. Root Cause Investigation of Lead-Free Solder Joint Interfacial Failures After Multiple Reflows

    Science.gov (United States)

    Li, Yan; Hatch, Olen; Liu, Pilin; Goyal, Deepak

    2017-03-01

    Solder joint interconnects in three-dimensional (3D) packages with package stacking configurations typically must undergo multiple reflow cycles during the assembly process. In this work, interfacial open joint failures between the bulk solder and the intermetallic compound (IMC) layer were found in Sn-Ag-Cu (SAC) solder joints connecting a small package to a large package after multiple reflow reliability tests. Systematic progressive 3D x-ray computed tomography experiments were performed on both incoming and assembled parts to reveal the initiation and evolution of the open failures in the same solder joints before and after the reliability tests. Characterization studies, including focused ion beam cross-sections, scanning electron microscopy, and energy-dispersive x-ray spectroscopy, were conducted to determine the correlation between IMC phase transformation and failure initiation in the solder joints. A comprehensive failure mechanism, along with solution paths for the solder joint interfacial failures after multiple reflow cycles, is discussed in detail.

  19. Small intestine adenocarcinoma in conjunction with multiple adenomas causing acute colic in a horse.

    Science.gov (United States)

    Moran, Juan A Muñoz; Lemberger, Karin; Cadoré, Jean-Luc; Lepage, Olivier M

    2008-01-01

    An 11-year-old Andalusian stallion developed marked signs of colic associated with an acute small intestine obstruction. Exploratory laparotomy revealed a distal jejunum full-thickness wall induration and multiple small adherent intraluminal masses. Fifteen centimeters of jejunum, including the induration, and several intraluminal masses were resected. Histologic examination revealed an adenocarcinoma and multiple polypoid adenomas. The horse was discharged, and no complications were reported 12 months postoperatively. Colic was considered secondary to partial jejunal lumen obstruction by the adenocarcinoma. Adenocarcinoma recurrence or transformation from remaining adenomas into an adenocarcinoma is still a major risk.

  20. Nocardia farcinica bacteraemia presenting as a prostate abscess

    Directory of Open Access Journals (Sweden)

    Hana Scorey

    2016-01-01

    Full Text Available Nocardia is characterised as a Gram positive filamentous rod and is found worldwide in soil, decaying vegetable matter and aquatic environments. Localised pulmonary infection is the most common clinical presentation. However, Nocardia can present in a wide variety of clinical manifestations, especially in the immunocompromised individual. We present the first case of a prostate abscess caused by Nocardia farcinica in a man with a history of severe psoriasis and psoriatic arthritis. He had been on long term immunosuppression for this with prednisolone and etanercept. His Nocardia was likely contracted through direct skin inoculation while gardening with haematological dissemination to the prostate. He responded well to long term sulfamethoxazole and trimethoprim.

  1. Disseminated coccidioidomycosis presenting with intramedullary spinal cord abscesses: Management challenges

    Directory of Open Access Journals (Sweden)

    Kristina L. Bajema

    2017-03-01

    Full Text Available Coccidioides species are endemic to the southwestern United States and typically cause a mild or asymptomatic primary infection. In some instances, infection can disseminate and involve the central nervous system with meningitis being the most common manifestation. Non-osseous spinal cord involvement is exceedingly rare. We report a case of disseminated coccidioidomycosis in an otherwise healthy 20 year old man with diffuse leptomeningeal enhancement, cerebrospinal fluid findings suggestive of meningitis, and intramedullary spinal cord abscesses. Response to treatment occurred with prolonged systemic liposomal amphotericin B and voriconazole. An extended course of steroids was needed to blunt inflammation.

  2. Multiple giant diverticula of the jejunum causing intestinal obstruction: report of a case and review of the literature

    Directory of Open Access Journals (Sweden)

    Archontovasilis Fotis

    2011-03-01

    Full Text Available Abstract Multiple diverticulosis of jejunum represents an uncommon pathology of the small bowel. The disease is usually asymptomatic and must be taken into consideration in cases of unexplained malabsorption, anemia, chronic abdominal pain or discomfort. Related complications such as diverticulitis, perforation, bleeding or intestinal obstruction appear in 10-30% of the patients increasing morbidity and mortality rates. We herein report a case of a 55 year-old man presented at the emergency department with acute abdominal pain, vomiting and fever. Preoperative radiological examination followed by laparotomy revealed multiple giant jejunal diverticula causing intestinal obstruction. We also review the literature for this uncommon disease.

  3. Sudden cardiac death in multiple sclerosis caused by active demyelination of the medulla oblongata

    NARCIS (Netherlands)

    Hengstman, G.J.D.; Kusters, B.

    2011-01-01

    Cardiovascular autonomic dysfunction is not uncommon in multiple sclerosis (MS) and is related to the involvement of the vegetative areas of cardiac innervations in the medulla oblongata. It has been suggested that this may contribute to the occurrence of sudden death in MS. In this case report, we

  4. Multiple subcutaneous mycetomas caused by Pseudallescheria boydii: response to therapy with oral potassium iodide solution.

    Science.gov (United States)

    Khan, Fida A; Hashmi, Shahrukh; Sarwari, Arif R

    2010-02-01

    We describe the case of a sixteen-year-old male who presented with multiple subcutaneous mycetomas proven on culture to be secondary to Pseudallescheria boydi., The lesions responded completely to oral potassium iodide solution. To our knowledge this has never been reported in humans.

  5. On the cause of multiple sclerosis : Molecular mechanisms regulating myelin biogenesis

    NARCIS (Netherlands)

    Bijlard, Marjolein

    2016-01-01

    Hoe myeline wordt gemaakt en hoe die kennis van nut kan zijn om een effectieve therapie voor MS te ontwikkelen. Myeline, de vette isolatielaag rondom zenuwcellen, raakt bij multiple sclerose (MS)-patiënten beschadigd door onder andere ontstekingsreacties. Die beschadigingen worden op den duur niet m

  6. Mathematical modeling on bacterial resistance to multiple antibiotics caused by spontaneous mutations.

    Science.gov (United States)

    Ibargüen-Mondragón, Eduardo; Mosquera, Saulo; Cerón, Miller; Burbano-Rosero, Edith Mariela; Hidalgo-Bonilla, Sandra P; Esteva, Lourdes; Romero-Leitón, Jhoana P

    2014-03-01

    We formulate a mathematical model that describes the population dynamics of bacteria exposed to multiple antibiotics simultaneously, assuming that acquisition of resistance is through mutations due to antibiotic exposure. Qualitative analysis reveals the existence of a free-bacteria equilibrium, resistant-bacteria equilibrium and an endemic equilibrium where both bacteria coexist.

  7. Approximations for Estimating Change in Life Expectancy Attributable to Air Pollution in Relation to Multiple Causes of Death Using a Cause Modified Life Table.

    Science.gov (United States)

    Stieb, David M; Judek, Stan; Brand, Kevin; Burnett, Richard T; Shin, Hwashin H

    2015-08-01

    There is considerable debate as to the most appropriate metric for characterizing the mortality impacts of air pollution. Life expectancy has been advocated as an informative measure. Although the life-table calculus is relatively straightforward, it becomes increasingly cumbersome when repeated over large numbers of geographic areas and for multiple causes of death. Two simplifying assumptions were evaluated: linearity of the relation between excess rate ratio and change in life expectancy, and additivity of cause-specific life-table calculations. We employed excess rate ratios linking PM2.5 and mortality from cerebrovascular disease, chronic obstructive pulmonary disease, ischemic heart disease, and lung cancer derived from a meta-analysis of worldwide cohort studies. As a sensitivity analysis, we employed an integrated exposure response function based on the observed risk of PM2.5 over a wide range of concentrations from ambient exposure, indoor exposure, second-hand smoke, and personal smoking. Impacts were estimated in relation to a change in PM2.5 from 19.5 μg/m(3) estimated for Toronto to an estimated natural background concentration of 1.8 μg/m(3) . Estimated changes in life expectancy varied linearly with excess rate ratios, but at higher values the relationship was more accurately represented as a nonlinear function. Changes in life expectancy attributed to specific causes of death were additive with maximum error of 10%. Results were sensitive to assumptions about the air pollution concentration below which effects on mortality were not quantified. We have demonstrated valid approximations comprising expression of change in life expectancy as a function of excess mortality and summation across multiple causes of death.

  8. APPLICATION OF FISHBONE DIAGRAM TO DETERMINE THE RISK OF AN EVENT WITH MULTIPLE CAUSES

    OpenAIRE

    Gheorghe ILIE; Carmen Nadia CIOCOIU

    2010-01-01

    Fishbone diagram (also known as Ishikawa diagram) was created with the goal of identifying and grouping the causes which generate a quality problem. Gradually, the method has been used also to group in categories the causes of other types of problems which an organization confronts with. This made Fishbone diagram become a very useful instrument in risk identification stage. The article proposes to extend the applicability of the method by including in the analysis the probabilities and the i...

  9. Human Listeriosis Presenting as Breast Abscess: Report of a Rare Case

    Science.gov (United States)

    2017-01-01

    An abscess is defined as a collection of pus in various tissues of the body including skin and other organs. Abscesses most commonly are formed on the skin under the armpits, groin areas, and rectal areas. Most abscesses involve microbial infections with few remaining sterile. The treatment of abscesses includes both medical and surgical intervention. In the era of multidrug resistance, isolation and identification of the causative microbe and testing for antimicrobial susceptible patterns assume greater significance for the better management of patients, thereby reducing the resultant morbidity and mortality. Listeria spp. are a group of aerobic and non-spore forming gram-positive bacilli. They are present in the environment, soil, and water. Listeria spp. have also been noted to be present as a normal intestinal flora of animals. They are known for their ability to thrive under both cold and hot environmental conditions. Human infections with Listeria spp. have not been frequently reported, mostly because of the difficulty in laboratory identification and complex clinical presentations. In humans, Listeria spp. have been frequently responsible for food poisoning and neonatal meningitis. Although not considered as a classic pathogen, Listeria spp. are associated with infections in elderly people, pregnant women, newborns, and persons with weakened immune systems. This report presents a case of breast abscess caused by Listeria spp. in a young lactating female belonging to rural India. PMID:28289572

  10. Cluster of postinjection abscesses related to corticosteroid injections and use of benzalkonium chloride.

    Science.gov (United States)

    Olson, R K; Voorhees, R E; Eitzen, H E; Rolka, H; Sewell, C M

    1999-01-01

    Benzalkonium chloride (BC) is an unreliable disinfectant. A matched case-control study and environmental investigation were conducted to determine the cause of and risk factors for a cluster of postinjection abscesses at a private medical clinic where BC was used as a disinfectant. Twenty-eight case-patients who had an abscess at the injection site were matched with 126 control patients who had received an intramuscular injection at the clinic on the same day. Risk factors for abscess development in a multivariable logistic model were corticosteroid injection and being female. All case-patients had received a corticosteroid injection from a multidose vial. Cultures of abscesses from 20 of 23 case-patients grew Pseudomonas aeruginosa. Cultures of BC prepared at the clinic also grew P aeruginosa, suggesting that BC was the source of infection. Injection site cleaning with BC did not appear to be the route of infection since use of BC at the time of injection was not associated with abscess development. A more likely route of infection was injection of contaminated corticosteroid from multidose vials that could have been inoculated with pseudomonads via needle puncture after vial septa were wiped with contaminated BC. Benzalkonium chloride should not be used to clean injection vial septa or injection sites. PMID:10214100

  11. Multiple myeloma as a major cause of false-positive galactomannan tests in adult patients with cancer.

    Science.gov (United States)

    Ko, Jae-Hoon; Peck, Kyong Ran; Lee, Ji Yong; Cho, Sun Young; Ha, Young Eun; Kang, Cheol-In; Chung, Doo Ryeon; Kim, Kihyun; Kang, Eun-Suk; Song, Jae-Hoon

    2016-02-01

    The galactomannan (GM) test is a useful method for early diagnosis of invasive aspergillosis. Recently, multiple myeloma has newly been suggested to be related to false-positive results of GM. We performed a case-control study to validate this finding. Electronic medical records were reviewed for patients admitted March through June 2014. Patients with false-positive GM results were selected as cases and those with negatives as controls. To verify the results of the four-month analysis, additional analysis was performed in multiple myeloma patients over a three-year period. There were 30 false-positive and 316 negative cases during the four-month period. Among the factors evaluated, multiple myeloma was the only significant factor in the adjusted analysis (OR = 3.59, CI 1.28-10.04). In the three-year analysis of 145 multiple myeloma patients, 25.5% showed false-positive results, which was 3 times higher than overall. GM false-positivity was not related to serum monoclonal protein level or type of immunoglobulin. GM optical density indexes (ODIs) in all false positives were lower than 3.0. Multiple myeloma was a major cause of GM false-positivity in adult cancer patients. GM was false-positive in 25.5% of multiple myeloma patients with GM ODIs lower than 3.0. Copyright © 2015 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

  12. Community-acquired Klebsiella pneumoniae liver abscess: an emerging infection in Ireland and Europe.

    LENUS (Irish Health Repository)

    Moore, R

    2013-02-05

    INTRODUCTION: Klebsiella pneumoniae has emerged as a predominant cause of community-acquired mono-microbial pyogenic liver abscess. This was first described in Taiwan and has been widely reported in Asia. This infectious entity has been described in Europe, with single case reports predominating. METHODS: We present three cases in one year from our institution in Ireland and review the European literature to date. RESULTS\\/CONCLUSION: Klebsiella pneumoniae invasive liver abscess syndrome is now emerging in Europe and notably is not restricted to individuals of Asian descent.

  13. Adolescence spinal epidural abscess with neurological symptoms: case report, a lesson to be re-learnt.

    Science.gov (United States)

    Sales, Jafar Ganjpour; Tabrizi, Ali; Elmi, Asghar; Soleimanpour, Jafar; Gavidel, Ehsan

    2013-02-01

    Epidural abscess of the spinal column is a rare condition that can be fatal if left untreated. It promptly progresses and can cause neurologic paralysis, urinary retention or cauda equina syndrome. Compromised immune system that occurs in patients with diabetes mellitus, AIDS, chronic renal failure, alcoholism, or cancer is a predisposing factor. It mostly occurs in adults. Here we would like to report a case of spontaneous pyogenic lumbar epidural abscess with neurological deficit diagnosed in a 15 year old boy. We treated this case successfully with surgical microscopic decompression and drainage.

  14. Bacillus cereus Cerebral Abscess During Induction Chemotherapy for Childhood Acute Leukemia.

    Science.gov (United States)

    Dabscheck, Gabriel; Silverman, Lewis; Ullrich, Nicole J

    2015-10-01

    A 5-year-old boy with standard-risk B-cell acute lymphoblastic anemia developed fever during induction chemotherapy. The patient had no neurological symptoms. Blood cultures grew Bacillus cereus and neuroimaging studies demonstrated a cerebral abscess. Imaging changes resolved after completion of antibiotics. Bacillus cereus bacteremia is increasingly implicated as the cause of life-threatening infections, including cerebral abscesses, in compromised patients. Positive blood cultures for this organism should prompt neuroimaging and consideration of cerebrospinal fluid sampling, as well as catheter removal. Given the worse outcome with central nervous system involvement, there is a need for increased awareness and early diagnosis, particularly in immunocompromised individuals.

  15. Wandering Fish Bone: a Case of Pelvic Abscess due to Rectum Perforation Resulting from an Accidental Fish Bone Ingestion

    Directory of Open Access Journals (Sweden)

    Sirous Abbasi

    2010-09-01

    Full Text Available Fish bone is the most common foreign body that is ingested accidentally and can be caused gastrointestinal complications such as perforation, abstraction, and abscess. We describe a 75-year-old man who suffered from constipation, diarrhea, and fever and chills for 3 months. He had mild tenderness in hypogasteric region and also mild tenderness and swelling on anterior rectal wall and prostate upon clinical examination. The abdominal and pelvic sonography and CT scan findings suggested existence of abscess in the space of between bladder and rectum. The patient underwent laparotomy to drainage the pelvic abscess. The surgeon found a 6-cm fish bone which was embedded in the abscess. The presented case indicated the importance of accidental fish bone ingestion and its possible complications. In addition, the patients with abdominal pain, GI bleeding, and fever of unknown origin living in the seaside regions, the wandering fish bone as a differential diagnosis should be kept in mind.

  16. A rare presentation of tuberculous prostatic abscess in young patient

    Directory of Open Access Journals (Sweden)

    Santosh Kumar

    2015-01-01

    Conclusion: Tuberculous prostatic abscess although very uncommon in immunocompetent patient, we should have high index of suspicion in patients of PUO. Once diagnosed it should be treated with complete drainage of abscess and ATT with close follow up.

  17. Transvaginal Ultrasound-Guided Aspiration of Pelvic Abscesses

    Directory of Open Access Journals (Sweden)

    P. J. Corsi

    1999-01-01

    Full Text Available Objective: To assess the utility of a less invasive approach to the care of women with a pelvic abscess, we retrospectively reviewed the outcome of women with pelvic abscesses managed by transvaginal ultrasound-guided aspiration.

  18. Spinal epidural abscess in a patient with piriformis pyomyositis

    Directory of Open Access Journals (Sweden)

    Gerald S Oh

    2016-01-01

    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.

  19. The acute orbit: Differentiation of orbital cellulitis from subperiosteal abscess by computerized tomography

    Energy Technology Data Exchange (ETDEWEB)

    Handler, L.C.; Davey, I.C. (Groote Schuur Hospital, Cape Town (South Africa). Dept. of Neuroradiology Cape Town Univ. (South Africa)); Hill, J.C.; Lauryssen, C. (Groote Schuur Hospital, Cape Town (South Africa). Dept. of Ophthalmology Cape Town Univ. (South Africa))

    1991-02-01

    A series of 65 patients suffering from acute inflammatory disease of the orbit was studied by CT. Ethmoiditis was the cause in the vast majority; trauma and dental extraction played a lesser role in causation. Orbital cellulitis was diagnosed in 17 and subperiosteal abscess in the remaining 48. It was not possible to differentiate 33 pus-containing abscesses from the six with inflammatory masses (phlegmons). The satisfactory response to aggressive medical treatment in those patients with inflammatory masses that were not drained justifies a more conservative approach; surgical drainage being reserved for those with a deterioration in proptosis, ocular movements or vision. Six abscesses arose de novo, of which some were in the orbital fat rather than the subperiosteal space. (orig.).

  20. Osteoid osteoma mimicking Brodie's abscess in a 13-year-old girl.

    Science.gov (United States)

    Schlur, Charles; Bachy, Manon; Wajfisz, Anthony; Ducou le Pointe, Hubert; Josset, Patrice; Vialle, Raphaël

    2013-04-01

    Osteoid osteoma is a solitary, benign lesion of bone causing significant nocturnal pain. Magnetic resonance imaging (MRI), computed tomography (CT), and bone scan are commonly used in this diagnosis. A case of osteoid osteoma of the distal femur mimicking chronic osteomyelitis with Brodie's abscess is reported and discussed. Initial radiographs and MRI showed a lesion of the distal femur consistent with subacute osteomyelitis with a Brodie's abscess. Because primary malignant tumor could not be eliminated, surgical biopsy was carried out. Histological examination showed a typical nidus consistent with the diagnosis of osteoid osteoma. Subacute osteomyelitis (Brodie's abscess) may be difficult to distinguish from other malignant or benign bone lesions as osteoid osteoma. CT usually is recommended as the best imaging procedure to identify the nidus and confirm the diagnosis. MRI also can be used for this purpose. Surgical biopsy remains mandatory for unclear lesions before deciding on appropriate treatment.