No abstract available.
Administration, Intravenous ; Anti-Bacterial Agents ; Anti-Infective Agents ; Drug Utilization

ABSTRACT Inappropriate antibiotic prescribing in dentistry has been widely reported but local studies are scarce. We aimed to evaluate antibiotic prescribing practices among dental officers in a public dental primary care clinic against current guidelines: specifically assessing the number, appropriateness, accuracy of prescriptions, type of antibiotics prescribed and repeated prescribing of the same type of antibiotics within a specific duration. A retrospective audit consisting of two cycles (1st cycle: July to September 2018, 2nd cycle: July to September 2019) was carried out by manually collecting relevant data of patients (aged 18 and above) who were prescribed antibiotics from carbon copies of prescription books. Between each cycle, various interventions such as education through a continuous professional development (CPD) session, presentation of preliminary findings and making guidelines more accessible to dental officers were implemented. When the 1st and 2nd cycles were compared, the number of antibiotic prescriptions issued reduced from 194 to 136 (–30.0%) whereas the percentage of appropriate prescriptions increased slightly by 4.1%. Inaccurate prescriptions in terms of dosage and duration decreased (–0.5% and –13.7%, respectively) whilst drug form and frequency of intake increased (+15.7% and +0.7%, respectively). Repeated prescribing of the same antibiotics by the same officer within a period of ≤6 weeks no longer occurred. Amoxicillin and metronidazole were most commonly prescribed in both cycles. Overall, the antibiotic prescribing practices did not closely adhere to current guidelines. However, clinical audit in conjunction with targeted interventions resulted in improvement in the antibiotic prescribing patterns. Thus, further intervention and re-audit is necessary.
Anti-Bacterial Agents--administration & ; dosage ; Dental Clinics ; Clinical Audit

This study evaluated the efficacy and safety of medical shampoo containing terbinafine hydrochloride and chlorhexidine gluconate in dogs with dermatophytos is complicated with bacterial infection. Although several studies in dogs and cats with fungal dermatitis have found that oral administration of terbinafine is effective for controlling clinical signs, the topical form of terbinafine has rarely been studied in dogs and cats. Therefore, this study evaluated the efficacy of medical shampoo containing terbinafine hydrochloride and chlorhexidine gluconate in dogs with dermatophytos is complicated with bacterial infection. Eight dogs infected with Microsporum spp. complicated with bacterial infection were enrolled in this study. These dogs were further blindly divided into Group 1 (no treatment, fourdogs) and group 2 (treated with medical shampoo with terbinafine/chlorhexidine, four dogs). Clinical improvement was evaluated using bacterial and fungal cultural evaluation combined with clinical evaluation. This study found that the medical shampoo has sufficient efficacy to treat varying degrees of dermatophytosis complicated with bacterial infection in dogs, although the speed of improvement differed according to the degree and type of infection. Our study also found that combined therapy using antifungal and antibacterial agents can improve clinical signs more effectively and rapidly, suggesting that concurrent bacterial infection plays a significant role in the development of dermatitis.
Administration, Oral ; Animals ; Anti-Bacterial Agents ; Bacterial Infections* ; Cats ; Chlorhexidine* ; Dermatitis ; Dogs* ; Microsporum ; Naphthalenes ; Tinea*

No abstract available.
Anti-Bacterial Agents/*administration & dosage ; Antibiotic Prophylaxis/*standards ; Antifungal Agents/*administration & dosage ; Fever/*drug therapy ; Humans ; Neutropenia/*drug therapy

Black hairy tongue is the name given to the appearance of an abnormal coating of the tongue and occurs in adults. It is the result of hyperkeratosis of the filiform lingual papillae which, on gross examination appear hair-like with a variable tinctorial aspect from yellow-brown to black. The pathogenesis is unknown. A number of etiologic factors have been implicated including the administration of topical or systemic antibiotics, poor hygiene, smoking, alcohol and the use of mouthwashes. We report a case of black hairy tongue that may be associated with oral administration of minocycline.
Administration, Oral ; Adult ; Anti-Bacterial Agents ; Humans ; Hygiene ; Minocycline* ; Mouthwashes ; Smoke ; Smoking ; Tongue ; Tongue, Hairy*

Renal abscess in childhood is a rare disease, and generally treatment of renal abscesses in childhood follows the guidelines in adults. The guidelines of treatment of renal abscesses in adults include the following:renal abscesses smaller than 3 cm in size can be managed by antibiotics administration, while renal abscesses above 3 cm in size must be considered for percutaneous abscess drainage or open drainage. We experienced a case of a 2 year-old girl with multiple renal abscesses greater than 4 cm in size which resolved by oral antibiotics administration after 2 weeks of intravenous administration. We report this case with literature review.
Abscess* ; Administration, Intravenous ; Adult ; Anti-Bacterial Agents* ; Child, Preschool ; Drainage ; Female ; Humans ; Rare Diseases

T.E,N. is characterized by large flaccid bullous eruption that has the appearance of the scalded lesion and has large sheets of the pilling off skin. This 49-year-old female patient was suffered from the erythematous skin lesions on the face and. upper chest since 8 hours after oral administration of sulfa drug for endametritis. These lesions spread to the about 80% of whole body surface, and changes to the characterastic flaccid bullous scalded lesion, within next 24 hours. This patient was treated with a massive systemic corticosteroid and antibiotics and etc,so complete recovery of the lesions were found in three case of T.E.N. due to sulfa drug is presented with brief review of literature.
Administration, Oral ; Anti-Bacterial Agents ; Female ; Humans ; Middle Aged ; Skin ; Stevens-Johnson Syndrome* ; Thorax

We performed 34 metatarsal distraction lengthenings in 17 patients for the treatment of brachymetatarsia from May 1994 to December 2001. The average amount of lengthening was 15.6 mm(35.9%), range: 10.1 - 22.9 mm(18.8 - 64.1%). The average healing index was 75 days/cm(range, 49 - 119 days/cm). Complications included five cases of pin site infection, 3 cases of under-correction and 1 case of plantar angulation. All the pin site infections were well responded to oral antibiotics, but reduced the lengthening speed. In two cases, the early removal of fixator resulted in under-correction. The early removal was occurred by either patient's impatience to wear fixator or physician's hasty. In one case, it was not possible to distract because of the osteoporotic change of osteotomized segment during distraction. Plantar angulation of first metatarsal resisted to bone remodeling was corrected by wedge osteotomy. The expected joint stiffness was not paid any attention in all cases. Non-union, fracture and any neuovascular complications were not observed. We have found that the metatarsal lengthening by callotasis under the close physician's supervision of those problems, especially plantar angulation of first metatarsal, is safe and reliable procedure.
Anti-Bacterial Agents ; Bone Remodeling ; Humans ; Joints ; Metatarsal Bones ; Organization and Administration ; Osteogenesis, Distraction* ; Osteotomy

Bacterial keratitis is a common ophthalmic disease. In certain cases of pseudomonas keratitis, the corneal perforation may occur within 24-48 hours of the onset. Soa suitable, massive antibiotic should be promptly used in these cases. Intensive topical therapy with fortified aminoglycoside antibiotics is a current mainstay in the treatment of bacterial keratitis because insufficient antibiotic concentrations may not inhibit bacterial growth. In 1985, Glasser and associates reported the effect of longer dosing intervals on corneal gentamicin levels with using topical fortified gentamicin solutions in rabbits. We compared peak and trough antibiotic levels achieved in the rabbit cornea by various topical administrations of tobramycin which was prepared in a concentration of 13.6mg/ml by fortifying commercially available ophthalmic tobramycin solution with injectable drug. A loading dose consists of one drop given every minute for five minutes. 1. Eyes receiving one drop every hour(Group 1) and three drops every two hours(Group 5) showed little conjunctival hyperemia. Eyes given one drop every 30 minutes(Group 2) developed minimal inflammatory responses, as did eyes given a single loading dose followed by one drop each hour(Group 4). The moderate inflammatory response occurred in eyes receiving sequential loading doses(Group 3). Abnormalities in the cornea and the iris were not seen in all studied groups. 2. Gentamicin peak level in sequential loading doses group(Group 3) was significantly higher than those achieved by one drop every hour(Group 1) or one drop every 30 minutes(Group 2). At two hours of gentamicin administration, sequential loading doses(Group 3) produced remarkably high concentrations: than those produced in Group 1, Group 2, or three drops every two hours(Group 5). During the first four hours, Group 3 represented high antibiotic levels than those produced in Group 1, Group 2, Group 5, or a single loading dose followed by one drop each hour(Group 4). There were no significant differences between trough levels with on drop every hour(Group 1) and three drops every two hours(Group 5).
Administration, Topical* ; Anti-Bacterial Agents ; Cornea ; Corneal Perforation ; Gentamicins ; Hyperemia ; Iris ; Keratitis ; Pseudomonas ; Rabbits* ; Tobramycin*

Adult ; Anti-Bacterial Agents ; administration & dosage ; Humans ; Male ; Periodontal Diseases ; therapy ; Subgingival Curettage ; Treatment Outcome