11/623. Aspergillus mycetoma in a secondary hydroxyapatite orbital implant: a case report and literature review.OBJECTIVE: The authors describe the first case report of a fungal abscess within a hydroxyapatite orbital implant in a patient who had undergone straightforward secondary hydroxyapatite implant surgery. DESIGN: Case report and literature review. INTERVENTION: Four months postoperatively after pegging and 17 months after original implant placement, chronic discharge and socket irritation became evident. Recurrent pyogenic granulomas were a problem, but no obvious area of dehiscence was present over the implant. The peg and sleeve were removed 31 months after pegging (44 months after original placement of the implant). The pain and discharge did not resolve, and the entire hydroxyapatite orbital implant was removed 45 months after sleeve placement and 58 months after initial implant placement. The pain and discharge settled rapidly. MAIN OUTCOME MEASURES: Cultures and histopathology. RESULTS: Results of bacterial cultures were negative. Results of histopathologic examination of the implant disclosed intertrabecular spaces with multiple clusters of organisms consistent with Aspergillus. CONCLUSIONS: Persistent orbital discomfort, discharge, and pyogenic granulomas after hydroxyapatite implantation should cause concern regarding potential implant infection. The authors have now shown that this implant infection could be bacterial or fungal in nature. This is essentially a new form of orbital Aspergillus, that of a chronic infection limited to a hydroxyapatite implant.- - - - - - - - - - ranking = 1keywords = pain (Clic here for more details about this article) |
12/623. Multiple renal aspergillus abscesses in an AIDS patient: contrast-enhanced helical CT and MRI findings.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.- - - - - - - - - - ranking = 0.5keywords = pain (Clic here for more details about this article) |
13/623. US and CT findings of rectal amebian abscess.An interesting case of rectal amebic abscess is presented. Ultrasound and CT images provided the diagnosis of a cystic intramural mass at the rectal wall of a young man, who complained of pelvic pain, constipation, and fever. His clinical history of amebiasis and the finding of trophozoids and cysts at the stool swap confirmed the diagnosis. Intravenous metronidazole therapy cured the disease and led to total disappearance of the mass, and clinical well-being.- - - - - - - - - - ranking = 0.5keywords = pain (Clic here for more details about this article) |
14/623. Ruptured tuboovarian abscess in late pregnancy. A case report.BACKGROUND: Tuboovarian abscess is an unusual obstetric complication that causes maternal and fetal morbidity and mortality. CASE: A woman, G1, P0, with a 32-week pregnancy presented with abdominal pain. physical examination on admission revealed fever and unremarkable abdominal signs. Eleven hours after admission, signs of peritonitis became prominent, necessitating emergency laparotomy. Surgical findings included an 8-cm, right, ruptured tuboovarian abscess with massive purulent contamination of the abdominal cavity. Cesarean hysterectomy with bilateral salpingo-oophorectomy was performed. Neither the newborn nor the mother had postoperative complications. CONCLUSION: Since there are discrepancies in the incidences of tuboovarian abscess in pregnant and nonpregnant groups, the pathogenesis of tuboovarian abscess may be different in the two populations. In pregnancy, diagnosis and management are also more difficult than in the nonpregnant state. Clinical data may not reveal the diagnosis until surgery is mandatory. Because most pregnant women with tuboovarian abscesses are young, conservative surgery should be attempted if the pathology is limited to only one side of the adnexa and further reproduction is desired.- - - - - - - - - - ranking = 1.172452966688keywords = abdominal pain, pain (Clic here for more details about this article) |
15/623. melioidosis with adrenal gland abscess.We report a case of melioidosis with left adrenal gland abscess in a 51-year-old man from taiwan who traveled to Rangoon, Burma for a four-day tour on July 15, 1997. The patient developed fever and left upper abdominal pain upon returning to taiwan on July 19, 1997. Ten days after returning to taiwan, he was admitted to Chang Gung Memorial Hospital in Keelung, taiwan and blood culture on admission was positive for burkholderia pseudomallei. Computerized tomography of the abdomen revealed left adrenal gland swelling and suppuration. Treatment with parenteral ceftazidime and cotrimoxazole for three weeks followed by two months of oral cotrimoxazole cured the infection. The patient remained asymptomatic at 12 months follow-up.- - - - - - - - - - ranking = 1.2012799014539keywords = abdominal pain, pain, upper (Clic here for more details about this article) |
16/623. Recurrent buccal space abscesses: a complication of Crohn's disease.Oral features of Crohn's disease include ulcerations, lip fissuring, cobblestone plaques, and mucosal tags. We report the case of a 16-year old male patient with a 3-month history of abdominal pain, diarrhea, and oral ulceration. Clinical examinations revealed established intestinal lesions, a marked cobblestone appearance in the oral cavity, and an unusual pattern of presentation not previously reported in the literature: persistent, recurrent buccal space abscesses.- - - - - - - - - - ranking = 1.172452966688keywords = abdominal pain, pain (Clic here for more details about this article) |
17/623. Primary iliac muscle abscess due to staphylococcus aureus.A 55-year-old man presented with a 3-day history of lower back pain and right thigh pain. A diagnosis of discogenic pain had been made at two other hospitals. He had been admitted to a medical center for acute hepatitis 5 months prior to this admission. Large doses of parenteral hydrocortisone were used for 13 days to treat acute hepatitis. At the present admission, he was unable to stand and refused to move his right leg. There was mild tenderness in the right lower abdomen on deep palpation. Passive flexion and rotation of the right hip produced mild pain, while passive extension of the right hip produced severe pain and resistance. The Patrick test was positive and the psoas sign was present on the right side. The erythrocyte sedimentation rate (ESR) was 66/hr. The c-reactive protein (CRP) level was 0.161 g/L. Abdominal sonography showed a lobulated mass in the right iliac fossa. magnetic resonance imaging showed severe swelling of the right iliac muscle with a central heterogeneous mass. debridement, drainage of the abscess, and application of a septopal chain were performed via an anterior retroperitoneal approach, and parenteral cephazolin and gentamicin were administered. A culture of the abscess grew staphylococcus aureus. The ESR and CRP concentrations decreased to within the normal ranges 3 weeks later. awareness of this disease entity, careful physical examination, and appropriate imaging studies such as ultrasonography and magnetic resonance imaging are key to making a correct diagnosis.- - - - - - - - - - ranking = 5.1251425200549keywords = back pain, pain, back (Clic here for more details about this article) |
18/623. Epigastric appendiceal abscess with spontaneous drainage into the stomach.The appendiceal abscess is a common complication of acute appendicitis and usually is located in the right lower quadrant of the abdomen. An epigastric appendiceal abscess has never been reported at an unusual location. We experienced an unusual case of a 49-year-old man with an epigastric appendiceal abscess. Initially, this abscess was suspected to be a pancreatic abscess. Abdominal CT scan and barium enema demonstrated a hyperrotated cecum with an appendiceal abscess in the left upper quadrant of the abdomen. An gastroscopy revealed a small fistula-like lesion with purulent coating at the bulging posterior gastric wall. The abscess resolved spontaneously. We believe that the abscess drained into the stomach through a small fistula between the stomach and abscess cavity. There was no recurrence for over 6 months.- - - - - - - - - - ranking = 0.028826934765889keywords = upper (Clic here for more details about this article) |
19/623. Endovascular occlusion of a carotid pseudoaneurysm complicating deep neck space infection in a child. Case report.Pseudoaneurysm formation of the cervical internal carotid artery (ICA) is a rare, potentially lethal complication of deep neck space infection. This entity typically occurs following otolaryngological or upper respiratory tract infection. The pseudoaneurysm is heralded by a pulsatile neck mass, Homer's syndrome, lower cranial neuropathies, and/or hemorrhage that may be massive. The recommended treatment includes prompt arterial ligation. The authors present a case of pseudoaneurysm of the cervical ICA complicating a deep neck space infection. A parapharyngeal staphylococcus aureus abscess developed in a previously healthy 6-year-old girl after she experienced pharyngitis. The abscess was drained via an intraoral approach. On postoperative Day 3, the patient developed a pulsatile neck mass, lethargy, ipsilateral Horner's syndrome, and hemoptysis, which resulted in hemorrhagic shock. Treatment included emergency endovascular occlusion of the cervical ICA and postembolization antibiotic treatment for 6 weeks. The patient has made an uneventful recovery as of her 18-month follow-up evaluation. Conclusions drawn.from this experience and a review of the literature include the following: 1) mycotic pseudoaneurysms of the carotid arteries have a typical clinical presentation that should enable timely recognition; 2) these lesions occur more commonly in children than in adults; 3) angiography with a view to performing endovascular occlusion should be undertaken promptly; and 4) endovascular occlusion of the pseudoaneurysm is a viable treatment option.- - - - - - - - - - ranking = 0.028826934765889keywords = upper (Clic here for more details about this article) |
20/623. serratia marcescens renal abscess with endophthalmitis: a case report.A renal abscess, caused by serratia marcescens with endophthalmitis in a 68-year-old diabetic female, is described. endophthalmitis presented with visual loss, conjunctiva injection and lid edema with eye pain. Right costovertebral knocking pain was also noted. Sonography and computed tomography of abdomen showed a 4 cm hypoechoic lesion in the middle portion of the right kidney with marginal enhancement after contrast media injection. Percutaneous abscess drain was performed. Pus culture from the drain tube revealed S. marcescens, yet, vitreous cultures yielded no growth, which was ascribed to previous antibiotics use. Although vitrectomy, fortified eye drops, intravitreal and systemic intravenous antibiotics were administered, the visual function was still lost. To our knowledge, this is the first reported case of S. marcescens renal abscess complicated with endophthalmitis.- - - - - - - - - - ranking = 1keywords = pain (Clic here for more details about this article) |
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