MyMedR

Liver abscess caused by tuberculosis and melioidosis

Azali HY, Norly S, Wong LM, Tan KS, Safian NM

Asian J Surg, 2007 Apr;30(2):138-40.

We report an unusual co-existence of Burkholderia pseudomallei and acid fast bacilli in a young Malay gentleman with liver abscess. He was treated with antibiotics and surgical drainage. This phenomenon has not been reported in previous literature and the dilemma of its management is discussed.

Matched MeSH terms: Liver Abscess/microbiology*

Fulltext Extension of paravertebral abscess in tuberculosis of the thoracic spine: report of two cases

Sathyamoorthy P

Med J Malaysia, 1990 Dec;45(4):329-34.

PMID: 2152055

Two cases of tuberculosis of the thoracic spine with extrapleural extension of paravertebral abscesses, presenting radiologically as cold abscesses away from the spine in the PA chest radiograph, are presented. The radiographic features and response to antitubercular drugs are discussed.

Matched MeSH terms: Abscess/microbiology

Melioidosis presenting as spinal epidural abscess

Ganesan D, Puthucheary SD, Waran V

Br J Neurosurg, 2003 Dec;17(6):568-71.

PMID: 14756491

Central nervous system melioidosis is an unusual infection in humans. This article reports a case of melioidosis presenting as an acute spinal epidural abscess. A discussion of this case and its management together with a brief review of melioidosis of the central nervous system is presented.

Matched MeSH terms: Epidural Abscess/microbiology

Fulltext A Fatal Case Of Persistent Burkholderia Pseudomallei Bacteraemia With Severe Pneumonia And Splenic Abscess

Chang CY, Lee HL

J Ayub Med Coll Abbottabad, 2023;35(2):331-333.

PMID: 37422833 DOI: 10.55519/JAMC-02-11131

Burkholderia pseudomallei is a Gram-negative bacterium that causes melioidosis. Melioidosis is a potentially fatal disease that is endemic in Southeast Asia and Northern Australia and is being increasingly recognized in other regions worldwide. Melioidosis can affect any organ system and present with a wide range of clinical manifestations including pneumonia, bone, skin/soft tissue, or central nervous system infections. In this report, we describe a diabetic farmer who succumbed to persistent B. pseudomallei bacteraemia with multiorgan involvement despite treatment with meropenem and ceftazidime.

Matched MeSH terms: Abscess/microbiology

Fulltext Citrobacter koseri bacteraemia complicated by paraspinal abscess and spondylodiscitis--a case report

Shaharuddin NR, Leong CL, Chidambaram SK, Lee C

Med J Malaysia, 2012 Jun;67(3):337-9.

PMID: 23082432

Paraspinal abscess and spondylodiscitis due to Citrobacter koseri is a very rare condition. We report a remarkable case of Citrobacter koseri bacteraemia complicated by paraspinal abscess and spondylodiscitis in a patient who has successfully been treated in our hospital. Our patient demonstrates one of the common challenges in the practice of infectious disease medicine, wherein an innocuous presentation may and often underlie a serious infection. This case report elucidates to us that the diagnosis of a paraspinal abscess and spondylodiscitis requires a high index of suspicion in at risk patient presenting with compatible signs and symptoms.

Matched MeSH terms: Abscess/microbiology*; Psoas Abscess/microbiology

Fulltext Salmonella: the pelvic masquerader

Valayatham V

Int J Infect Dis, 2009 Mar;13(2):e53-5.

PMID: 18829361 DOI: 10.1016/j.ijid.2008.06.015

Salmonella sp is a significant cause of morbidity and mortality. Although commonly infecting the gastrointestinal system, other presentations are not unheard of. Salmonella is an unlikely and an unusual cause of genital tract infection. We describe a woman with suspected pelvic inflammatory disease eventually confirmed as Salmonella O C2 infection.

Matched MeSH terms: Abscess/microbiology*

Fulltext Fever with intradialytic pelvic pain: a case of iliopsoas abscess complicated with Methicillin-sensitive Staphylococcus Aureus bacteraemia in an end stage renal failure patient

Alif Adlan MT, Wan Mohd Rasis WA, Mohd Ramadhan MD

Med J Malaysia, 2016 04;71(2):72-3.

PMID: 27326946 MyJurnal

Staphylococcus Aureus is a Gram-positive cocci bacteria which had been found to be the causative organism in over 88% of patients with primary iliopsoas abscess. We report the case of a 53-year-old diabetic woman with end-stage renal failure diagnosed with left iliopsoas abscess with a catheter-related infection. Computed tomogram (CT) of abdomen and pelvis revealed hypodense lesions of left psoas, iliacus and quadratus lumborum suggestive of psoas abscesses. In addition, osteomyelitis changes at left sacroiliac and hip joint were seen. At surgery, she was found to have abscess at the posterior psoas muscle where she underwent open surgery drainage and percutaneous drain was inserted. A high index of suspicion of iliopsoas abscess should be maintained among haemodialysis patients presenting with intradialytic pelvic and hip pain and treated with optimal antibiotics therapy with appropriate surgical intervention.

Matched MeSH terms: Psoas Abscess/microbiology*

Fulltext Abdominal tuberculosis manifested as tuberculosis of the urachal sinus in an adolescent and the role of laparoscopy in the management: a rare case report

Siow SL, Sha HL, Wong CM

BMC Infect Dis, 2016 Feb 05;16:68.

PMID: 26850778 DOI: 10.1186/s12879-016-1405-6

BACKGROUND: Abdominal tuberculosis (TB) is an uncommon affliction in adolescence. It is usually associated with pulmonary tuberculosis. The disease is caused by lymphohaematogenous spread after primary infection in the lung or ingestion of infected sputum and has a typically protean and nonspecific presentation. The occurrence of TB in an urachal remnant is probably from the contiguous spread of an abdominal focus or mesenteric lymph node. Urachal TB is a rare entity, with only two reported cases in the literature. We report here a case of clinically silent pulmonary and abdominal TB that manifested in the infection of an urachal sinus and highlight the role of laparoscopy in its diagnosis and treatment.

CASE PRESENTATION: A 14-year-old boy presented to our institution with peri-umbilical swelling and purulent discharge from his umbilicus for 2 weeks duration. There were no radiological, microbiological or clinical evidences of TB in the initial presentation, though he had close social contact with someone who had TB. A computed tomography scan of the abdomen confirmed the diagnosis of an urachal abscess. An incision and drainage procedure was performed followed by a course of antibiotics. A scheduled laparoscopic approach later showed that the peritoneum and serosal surface of the small and large intestines were studded with nodules of variable sizes, in addition to the urachal sinus. The histology of the resected tissues (urachal sinus and nodules) was consistent of TB infection. He recovered fully after completing 6 months of anti-tuberculous therapy.

CONCLUSION: This report highlights a rare case of TB urachal abscess in an adolescent boy, the difficulties in the diagnosis of abdominal tuberculosis, the need to consider TB as a cause of urachal infection in endemic areas and the use of laparoscopy in both diagnosis and treatment.

Matched MeSH terms: Abdominal Abscess/microbiology

Orbital abscess due to acute ethmoiditis in a neonate

Reddy SC, Sharma HS, Mazidah AS, Darnal HK, Mahayidin M

Int J Pediatr Otorhinolaryngol, 1999 Jun 15;49(1):81-6.

PMID: 10428409

Orbital complications due to ethmoiditis are not uncommon in children. However, they are very rare in infants. A case of orbital abscess due to acute ethmoiditis in a 10 days old boy is reported. Causative microorganisms isolated from the operated specimen were Staphylococcus aureus and aspergillosis. Successful outcome was achieved following antimicrobial therapy, external ethmoidectomy, and surgical drainage of the abscess. The aetiopathogenesis and management of this clinical entity is discussed, with a brief review of the literature.

Matched MeSH terms: Abscess/microbiology*

Tropical pyomyositis

Owen-Smith MS

Aust N Z J Surg, 1975 Feb;45(1):57-60.

PMID: 1057403

Six cases of tropical pyomyositis occurring in Australian, New Zealand and British soldiers in Malaysia and Singapore are described.

Matched MeSH terms: Abscess/microbiology

Fulltext Cervical abscesses due to co-infection with Burkholderia pseudomallei, Salmonella enterica serovar Stanley and Mycobacterium tuberculosis in a patient with diabetes mellitus

Sulaiman H, Ponnampalavanar S, Mun KS, Italiano CM

BMC Infect Dis, 2013 Nov 09;13:527.

PMID: 24209898 DOI: 10.1186/1471-2334-13-527

BACKGROUND: Infections due to Mycobacterium tuberculosis, Burkholderia pseudomallei and non-typhoidal Salmonella cause significant morbidity and mortality throughout the world. These intracellular pathogens share some common predisposing factors and clinical features. Co-infection with two of these organisms has been reported previously but, to our knowledge, this is the first time that infection with all three has been reported in one person.

CASE PRESENTATION: In September 2010, a 58-year-old diabetic Malaysian male presented with fever and a fluctuant mass on the right side of his neck. B. pseudomallei was isolated from an aspirate of this lesion and there was radiological evidence of disseminated infection in the liver and spleen. The recurrence of clinical symptoms over ensuing months prompted further aspiration and biopsy of a cervical abscess and underlying lymph nodes. Salmonella enterica serovar Stanley and then M. tuberculosis were identified from these specimens by culture and molecular methods. The patient responded to targeted medical management of each of these infections.

CONCLUSION: In endemic settings, a high index of suspicion and adequate tissue sampling are imperative in identifying these pathogenic organisms. Diabetes was identified as a predisposing factor in this case while our understanding of other potential risk factors is evolving.

Matched MeSH terms: Abscess/microbiology

Fulltext An atypical case of retropharyngeal abscess with long blind tract treated with Ryle's tube drainage

Tang ML, Lee SC, Phoon MP

Med J Malaysia, 2011 Dec;66(5):501-3.

PMID: 22390112

A 10 year-old Iban girl presented with severe odynophagia for 4 days and subcutaneous emphysema. Clinically, her neck was tender with crepitus. Lateral neck radiograph showed multiple linear radiolucent shadows at retropharyngeal space. Flexible nasopharyngolaryngoscope revealed a tunnel behind upper oesophagus with slough and there was pooling of saliva at pyriform sinus. Feeding via nasogastric tube was started and empirical treatment for fungal and bacterial infection was commenced. Subsequent computed tomography of neck and thorax showed a 15-long blind tract at subglottic region posterior to oesophagus (prevertebral region), extending to superior mediastinum just before carina at T3/T4 level, represent abscess. Hourly suctioning of the remaining abscess in the blind tract with 10ml-syringe was done.

Matched MeSH terms: Retropharyngeal Abscess/microbiology

Abu Bakar A, Ngiu CS, Mohamad Said MS, Periyasamy P

Ann Acad Med Singap, 2011 Oct;40(10):467-8.

PMID: 22206056

Matched MeSH terms: Psoas Abscess/microbiology

Pediatric subperiosteal orbital abscess secondary to acute sinusitis: a 5-year review

Tan VES

Am J Otolaryngol, 2011 Jan-Feb;32(1):62-8.

PMID: 20031268 DOI: 10.1016/j.amjoto.2009.10.002

Objective: Subperiosteal orbital abscesses (SPOAs) secondary to acute sinusitis are rare occurrences in the pediatric age group, more so in the neonatal period. Here, a rare case of SPOA in a 38-day-old newborn later drained via endoscopic sinus surgery is included also. This review describes the demographic data, clinical history, treatment, microbiology results, complications, and outcome.
Methods: The admission records for all the patients who were admitted to the Pediatric Surgical Ward in Sarawak General Hospital, Kuching, Malaysia, between January 2004 and May 2009 were retrospectively reviewed. Records of patients who presented with preseptal cellulitis, orbital cellulitis, subperiosteal abscess (extraconal), orbital abscess (intraconal), and cavernous sinus thrombosis were closely studied. Ophthalmology consultations were obtained in all these cases. Ultimately, 3 patients having SPOA secondary to acute sinusitis were selected for this review.
Results: All patients were male with rapid onset of periorbital signs, absence of purulent rhinorrhea, and presence of significant thrombocytosis (exceeding 500 × 109/L). The 38-day-old newborn had mixed infection of methicillin-resistant coagulase-negative Staphylococcus bacteremia and local Acinetobacter eye infection with Staphylococcus aureus in the SPOA. All had medially located SPOA that was adequately drained via endoscopic sinus surgery, resulting in full recovery.
Conclusion: Newborns with preexisting risk factors and immature immunity are at risk of severe and rare infections. Contrast-enhanced paranasal sinus computed tomographic scan is mandatory and reliable to differentiate preseptal and postseptal orbital infection, as both conditions can present similarly and rapidly deteriorate. In the contrast-enhanced computed tomography–demonstrable SPOA, endoscopic sinus surgery drainage of the abscess proved to be safe and reliable as the main treatment modality. All patients recovered well without complications.

Matched MeSH terms: Abscess/microbiology

Mother with post-partum group B Streptococcus meningitis and cerebellar abscess

Ghani NA, Jaafar R, Ishak S, Zainuddin AA, Mukari SA, Mahdy ZA

J Obstet Gynaecol Res, 2007 Apr;33(2):195-8.

PMID: 17441895

We report the case of a 25-year-old Malay woman, admitted for preterm delivery at 35 weeks' gestation. Vaginal swab did not isolate any organism. She delivered a baby girl who developed respiratory distress syndrome, requiring ventilation. Although chest radiograph showed hyaline membrane disease with pneumonia, septic workout was negative. The mother was discharged on the next day. Seven days postpartum, the mother presented with fever and fits and was diagnosed to have meningo-encephalitis. Lumbar puncture isolated group B Streptococcus (GBS) and MRI revealed a superior cerebellar abscess. She was treated and survived the episode. This case illustrates the uncommon situation where GBS infection was confirmed via maternal septic workout rather than neonatal, although both presented with severe disease.

Matched MeSH terms: Brain Abscess/microbiology*

Fulltext Edwardsiella tarda septicemia with underlying multiple liver abscesses

Yousuf RM, How SH, Amran M, Hla KT, Shah A, Francis A

Malays J Pathol, 2006 Jun;28(1):49-53.

PMID: 17694959 MyJurnal

Edwardsiella tarda has recently been described as a member of the family Enterobacteriaceae. The genus Edwardsiella contains three species; E. hoshinae, E. ictaluri and E. tarda. Edwardsiella tarda is the only species which has been recognised as pathogenic to humans, especially in those with an underlying disease. The most common presentation is watery diarrhoea. Extra intestinal infections have been reported infrequently. Humans seem to be infected or colonised with Edwardsiella through ingestion or inoculation of a wound. This report is of a patient with multiple liver abscesses due to E. tarda who later developed bacterial peritonitis and septicaemic shock.

Matched MeSH terms: Liver Abscess/microbiology*

Eikenella corrodens from a brain abscess

Karunakaran R, Marret MJ, Hassan H, Puthucheary SD

Malays J Pathol, 2004 Jun;26(1):49-52.

PMID: 16190107

A 2-year-old boy with underlying congenital cyanotic heart disease presented with seizures and fever and was found to have bilateral parietal cerebral abscesses. Drainage of the pus from the abscesses was done in stages; on the day of admission, four days after admission and 3 weeks after admission. Although the pus from the first drainage did not grow any organisms, the pus from the second drainage on the fourth day of admission yielded a mixed growth of Eikenella corrodens and Streptococcus milleri. Following the second drainage of pus, the child was noted to have mild weakness (grade 3/5) and increased tone in the left upper limb. Three weeks after admission, due to recurring fever, further neurological signs and findings of an enlarging right cerebral abscess on a repeat CT scan, a third drainage was carried out. However no growth was obtained from this specimen. This patient was managed both surgically and with appropriate antibiotics. Over the next four months, serial CT scans revealed gradual resolution of the abscesses with disappearance of the surrounding oedema. The child showed gradual recovery of his left sided weakness with resolution of tone and reflexes to normal.

Matched MeSH terms: Brain Abscess/microbiology*

Intracranial suppuration caused by Micrococcus luteus

Selladurai BM, Sivakumaran S, Aiyar S, Mohamad AR

Br J Neurosurg, 1993;7(2):205-7.

PMID: 8098607

Micrococcus spp. are commensal organisms colonizing the body surfaces of humans. In a few instances these organisms have been reported to colonize ventricular shunts. We report a patient, with no overt evidence of immunosuppression, in whom Micrococcus luteus was responsible for intracranial suppuration at multiple sites.

Matched MeSH terms: Brain Abscess/microbiology*

The bacteriology of brain abscess: a local experience in Malaysia

Puthucheary SD, Parasakthi N

Trans R Soc Trop Med Hyg, 1990 7 1;84(4):589-92.

PMID: 2091359

31 cases of intracranial abscess seen over a period of 10 years showed a peak incidence in the second and third decades of life with a male preponderance. Tetralogy of Fallot and other congenital cyanotic heart diseases were the predominant associated factors (32%). The commonest site of infection was the frontal lobe. Gram-stained smears of pus proved to be extremely useful. The majority of the organisms (82%) were either microaerophilic or anaerobic bacteria with Streptococcus milleri being the most frequent isolate. With the exception of Corynebacterium species, all isolates were susceptible to penicillin or chloramphenicol, most being susceptible to both.

Matched MeSH terms: Brain Abscess/microbiology*

Community-acquired vancomycin-resistant Enterococcus faecium: a case report from Malaysia

Raja NS, Karunakaran R, Ngeow YF, Awang R

J Med Microbiol, 2005 Sep;54(Pt 9):901-903.

PMID: 16091445 DOI: 10.1099/jmm.0.46169-0

Vancomycin-resistant enterococci (VRE) are formidable organisms renowned for their ability to cause infections with limited treatment options and their potential for transferring resistance genes to other Gram-positive bacteria. Usually associated with nosocomial infections, VRE are rarely reported as a cause of community-acquired infection. Presented here is a case of community-acquired infection due to vancomycin-resistant Enterococcus faecium. The patient had been applying herbal leaves topically to his cheek to treat a buccal space abscess, resulting in a burn of the overlying skin. From pus aspirated via the skin a pure culture of E. faecium was grown that was resistant to vancomycin with a MIC of >256 microg ml-1 by the E test and resistant to teicoplanin by disc diffusion, consistent with the VanA phenotype. The organism was suspected of contaminating the leaf and infecting the patient via the burnt skin. This case highlights the need for further studies on the community prevalence of VRE among humans and animals to define unrecognized silent reservoirs for VRE, which may pose a threat to public health.

Matched MeSH terms: Abscess/microbiology

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