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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Anterior segment necrosis following ocular infections and endophthalmitis secondary to group C streptococcal infection are both rare. We report a case of unilateral anterior segment necrosis associated with bilateral metastatic group C streptococcal endophthalmitis in a 68-year-old black man with multiple systemic disorders complicated by culture-confirmed group C streptococcal septicemia and endocarditis. Pathological examination of the left eye at autopsy demonstrated necrosis of the anterior segment involving the cornea, iris, lens and ciliary body. The right eye showed signs of mild residual inflammation. To our knowledge anterior segment necrosis has not previously been described in association with group C streptococcal endophthalmitis.
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PMID:Anterior segment necrosis associated with endogenous endophthalmitis secondary to group C streptococcal septicemia. 193 69

In our hospital, surgical antibioprophylaxis (ATBP) was too often administered too late, thus raising the infectious risk. Antibiotic stocks of the anaesthesia department were also systematically used, instead of nominal prescriptions of these drugs. The pharmacy could neither charge antibiotics to each surgical department nor quantify and differentiate ATBP from curative antibiotic therapy. The pharmacy and anaesthesia departments therefore set out to standardize surgical ATBP, in order to adapt this treatment to each surgical indication, and particularly in the case of allergy to beta-lactamase antibiotics (second line treatment kits). Consequently, prescription forms were developed and supplied to each surgery department, as well as ATBP kits. The kits were prepared and distributed by the pharmacy, and comprised boxes containing antibiotics in sufficient quantities to respect the protocols approved by the French Society of Anaesthesia and Resuscitation (SFAR). A protocol describing prescriptions, dispensation and administration has been presented to physicians and nurses. Fifteen surgical departments were included in our study and 30 different kits were prepared. From 1998 to 2001, 5586 surgical operations required administration of a kit (second line treatment kits in 5% of cases): 1848 (33%) in visceral surgery; 764 (13.8%) in urology; 802 (14%) in orthopaedics; 13 (0.2%) in vascular and thoracic surgery; 1236 (22%) in ear-nose-throat (ENT), periodontics and ophtalmology, and 923 (17%) in gynaecology and obstetrics. 93% of filled prescriptions forms were spontaneously returned to the pharmacy, the others were obtained during the renewal of kit stocks. The cost (over 4 years) of ATBP was quantified: 157,871 F for the 15 departments included, 26,123 F in visceral surgery, 13,520 F in urology, 73,741 F in orthopaedics, 569 F in vascular surgery, 39,720 F in ENT/ophthalmology/periodontics and 4,198 F in gynaecology and obstetrics. According to the Altemeier classification, 2226 class I, 3151 class II, and 209 class III surgical operations were performed. Since the kits have been brought into use, the committee for the protection against nosocomial infections (CLIN) has observed a reduction in the incidence of post-operative infections, according to the Altemeier classification: from 1.6% to 0.5% in class I, from 6.5% to 4.3% in class II, and from 11% to 8.5% in class III. The difference was statistically significant only for classes I (p < 0.01) and II (p < 0.001), and unchanged for class III (p = 0.3). No analysis was carried out for class IV (curative treatments). Both nurses and physicians have greatly appreciated the implementation of this organization. The advantage in terms of post-operative infections, administration exhaustiveness and stock management is obvious. The prescribed kits were systematically appropriate for the surgical interventions. In orthopaedics, cefamandole was used over 24 h (188 kits) in ligament plasty and osteotomy, or for 48 h (499 kits) in prosthetic surgery; 24 amoxicillin/clavulanic acid (first line) and 9 clindamycin/gentamicin (second line) single dose kits have been prescribed in traumatic indications. In ophthalmology, kits were only prescribed in endophtalmitis (24 ofloxacin/fosfomycin single amount kits), implant replacement or cornea graft (1076 ofloxacin 24 h kits) and cataract surgery in diabetic patients (12 ofloxacin single amount kits). In ENT and periodontics, 124 surgical operations required cefazolin single dose kits. In vascular surgery, 5 pefloxacin/gentamicin 48 h kits and 1 amoxicillin/clavulanic acid 48 h kit were used in contaminated limb amputation, 1 cefamandole 48 h kit in class I surgery and 1 vancomycin 24 h kit (betalactamase antibiotic allergy); in thoracic surgery, 1 cefamandole 24 h kit was used for a thoracic wound. In visceral surgery, 9 different kits have been used, depending on the opening (class II) or not (class I) of the digestive tract. 797 cefazolin (first line) and 68 clindamycin/gentamicin (second line) single dose kits were used in class I surgery, and 689 amoxicillin/clavulanic acid single dose (SD) kits in class II surgery. Specific protocols consisted of 18 ceftriaxone/metronidazole and 48 metronidazole/gentamicin SD kits in oesophagus surgery, 11 ceftriaxone and 17 gentamicin SD kits in biliary endoscopy, 137 metronidazole SD kits in proctology and 34 amoxicillin/gentamicin 6 h kits for prevention of endocarditis. In urology, 133 cefotaxime and 20 pefloxacin/gentamicin SD kits were precribed in renal lithiasis, 102 amoxicillin/clavulanic acid SD kits in cystectomy, 27 amoxicillin/gentamicin 6 h kits in endocarditis prevention and 58 cefamandole SD kits in all other indications. In gynaecology and obstetrics, 534 cefazoline and 19 clindamycin/gentamicin (second line) SD kits were used, and 370 doxycyclin SD kits were prescribed in pregnancy termination. Some departments (orthopaedics and visceral surgery) adapted the protocols to their needs, specifically with regard to treatment duration. However, these situations were quickly corrected. A constant follow-up and update of this system, associated with routine audits, should allow the maintenance and possibly the improvement of these results, hence shortening treatment duration.
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PMID:[Development of surgical antibioprophylaxis kits: evaluation of the impact on prescribing habits]. 1242 31

Vascular access infection is a frequent problem in patients undergoing maintenance hemodialysis. Infection of arteriovenous fistula (AVF) is less common than dialysis catheter-associated infection. Previous case reports described endophthalmitis secondary to hemodialysis catheter-related infection, but not secondary to native AVF infection. We report a rare patient of endophthalmitis as a metastatic infection of AVF cannulation site abscess. A 19-year-old girl on maintenance hemodialysis for the past 2 years has presented with a history of fever, chills, and rigor of 3-days duration and painful dimness of vision in the left eye of 1-night duration. It was followed by redness of the eye, photophobia, and ocular discharge. On examination, the patient was febrile with an abscess near cannulation site of AVF. There was no perception of light in the left eye, conjunctiva was congested, cornea was clear, hypopyon present, and pupil was mid-dilated, not reacting to light. Lens was clear. Vitreitis and exudative retinal detachment was present. Methicillin sensitive Staphylococcus aureus was isolated from blood, pus from AVF abscess and vitreous fluid. Diagnosis of endophthalmitis was confirmed by B-scan ultrasound. She was treated with both intravenous and intraocular antibiotics and drainage of pus from AVF abscess and therapeutic vitrectomy. Though arteriovenous abscess responded to sensitive antibiotics and drainage, vision has not improved much. Strict aseptic precautions during regular AVF cannulation are required. Lapses may lead to loss of vision apart from described complications like access closure, endocarditis, and osteomyelitis.
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PMID:Endophthalmitis: a rare complication of arteriovenous fistula infection. 1839 55

Corynebacterium species are normal flora of skin and mucous membrane. In recent years, coryneforms have emerged as important opportunistic pathogens in immunocompromised patients. Majority of the Corynebacterium macginleyi isolates are from conjunctiva and cornea. The only reported non ocular isolates are from urinary tract infection, intra-venous catheter related infection, valvular endocarditis and septicaemia. We report herein a rare case of C. macginleyi isolated from tracheostomy site secretions in a patient with carcinoma larynx which was treated successfully with Cefoperazone-sulbactum for seven days and replacing tracheostomy tube. This is the first case of C. macginleyi reported from India.
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PMID:Corynebacterium macginleyi` a rare bacteria causing infection in an immunocompromised patient. 2111 82

Bacterial endophthalmitis is a rare complication of infective endocarditis (IE). We herein report a case of IE with no underlying disease for which endophthalmitis could have been the first symptom. A 58-year-old man was admitted to our hospital with a fever, vision disturbances, and pain in the left hand joint. His left eye was removed because fusion on the cornea progressed. Streptococcus agalactiae was detected in blood cultures, fluid cultures from his left hand joint, and the removed eye. Bacterial endophthalmitis may present as the first symptom of IE and develop without underlying disease due to S. agalactiae infection.
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PMID:Infective Endocarditis with No Underlying Disease for Which Bacterial Endophthalmitis Have Been the First Symptom. 3280 Dec 72