Anemia, Hemolytic ; chemically induced ; diagnosis ; Ceftriaxone ; adverse effects ; Child ; Cochlear Implantation ; adverse effects ; Hearing Loss, Sensorineural ; surgery ; Humans ; Male ; Vestibular Aqueduct

PURPOSE: To assess the rates of infectious complications before and after the change of prophylactic antibiotic regimens in prostate needle biopsy. MATERIALS AND METHODS: The records of 5,577 patients who underwent prostate needle biopsy at Asan Medical Center between August 2005 and July 2012 were retrospectively reviewed. Group 1 (n=1,743) included patients treated between 2005 and 2009 with fluoroquinolone for 3 days, group 2 (n=2,723) included those treated between 2009 and 2012 with ceftriaxone once before the biopsy and fluoroquinolone before biopsy and continue therapy for 3 days, and group 3 (n=1,111) received the same treatment for more than 7 days after the biopsy. Univariable and multivariable logistic regression models addressed risk factors associated with infectious complication after prostate needle biopsy. RESULTS: Infectious complication after prostate needle biopsy developed in 18 (group 1), seven (group 2), and two patients (group 3) (p=0.001). In group 1, seven patients with infectious complication had positive blood cultures and harbored fluoroquinolone-resistant Escherichia coli, four had ceftriaxone susceptible isolates, and three had extended spectrum beta-lactamase-positive E. coli. Two patients in group 1 required intensive care because of septic shock. In multivariable analysis, the patients with combination of fluoroquinolone and ceftriaxone had significantly lower infectious complication rate than the fluoroquinolon alone (p=0.003). CONCLUSIONS: Antibiotic prophylaxis with ceftriaxone and fluoroquinolone before prostate needle biopsy decreased the risk of potentially serious infectious complications.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Antibiotic Prophylaxis/*methods ; Biopsy, Needle/adverse effects/methods ; Ceftriaxone/*therapeutic use ; Cross Infection/epidemiology/etiology/*prevention & control ; Drug Evaluation/methods ; Drug Resistance, Bacterial ; Drug Therapy, Combination ; Escherichia coli/drug effects ; Escherichia coli Infections/epidemiology/prevention & control ; Fluoroquinolones/*therapeutic use ; Humans ; Incidence ; Male ; Middle Aged ; Prostatic Neoplasms/*pathology ; Republic of Korea/epidemiology ; Retrospective Studies ; Ultrasonography, Interventional ; Young Adult

Drug-induced hypersensitivity pneumonitis results from interactions between pharmacologic agents and the human immune system. We describe a 54-year-old man with hypersensitivity pneumonitis caused by cephalosporins with identical R1 side chains. The patient, who complained of cough with sputum, was prescribed ceftriaxone and clarithromycin at a local clinic. The following day, he complained of dyspnea, and chest X-ray revealed worsening of inflammation. Upon admission to our hospital, antibiotics were changed to cefepime with levofloxacin, but his pneumonia appeared to progress. Changing antibiotics to meropenem with ciprofloxacin improved his symptoms and radiologic findings. Antibiotics were de-escalated to ceftazidime with levofloxacin, and his condition improved. During later treatment, he was mistakenly prescribed cefotaxime, which led to nausea, vomiting, dyspnea and fever, and indications of pneumonitis on chest X-ray. We performed bronchoalveolar lavage, and the findings included lymphocytosis (23%), eosinophilia (17%), and a low cluster of differentiation (CD) 4 to CD8 ratio (0.1), informing a diagnosis of drug-induced pneumonitis. After a medication change, his symptoms improved and he was discharged. One year later, he was hospitalized for acute respiratory distress syndrome following treatment with ceftriaxone and aminoglycosides for an upper respiratory tract infection. After steroid therapy, he recovered completely. In this patient, hypersensitivity reaction in the lungs was caused by ceftriaxone, cefotaxime, and cefepime, but not by ceftazidime, indicating that the patient's hypersensitivity pneumonitis was to the common R1 side chain of the cephalosporins.
Alveolitis, Extrinsic Allergic* ; Aminoglycosides ; Anti-Bacterial Agents ; Bronchoalveolar Lavage ; Cefotaxime ; Ceftazidime ; Ceftriaxone ; Cephalosporins* ; Ciprofloxacin ; Clarithromycin ; Cough ; Diagnosis ; Drug-Related Side Effects and Adverse Reactions ; Dyspnea ; Eosinophilia ; Fever ; Humans ; Hypersensitivity ; Immune System ; Inflammation ; Levofloxacin ; Lung ; Lymphocytosis ; Middle Aged ; Nausea ; Pneumonia ; Respiratory Distress Syndrome, Adult ; Respiratory Tract Infections ; Sputum ; Thorax ; Vomiting

Although ceftriaxone can be used safely in most instances, it can sometimes induce biliary sludge or stone formation. Most of the patients remain asymptomatic and children are more susceptible to develop this condition, but adults can be affected as well. Because sludge or stones disappear after discontinuing ceftriaxone, this condition is referred to as ceftriaxone-associated pseudolithiasis. A 54-year-old woman was admitted to a local clinic for management of ileus. During admission, she had received ceftriaxone and metronidazole, and had been on nil per os for the past 6 days. She was then referred to our hospital for cholecystectomy due to persistent right upper quadrant pain. Although imaging studies showed gallbladder sludge, pseudolithiasis was suspected because of ceftriaxone administration history and prolonged fasting. After careful watch-and-wait, the condition resolved spontaneously after ceftriaxone discontinuation. Our clear understanding on ceftriaxone-associated gallbladder pseudolithiasis allowed us to avoid an unnecessary cholecystectomy. Herein, we report the case of a 54-year-old woman with ceftriaxone-associated gallbladder pseudolithiasis that was successfully managed by ceftriaxone discontinuation alone.
Adult ; Aged ; Anti-Bacterial Agents/*adverse effects ; Ceftriaxone/*adverse effects ; Cholecystectomy ; Cholecystolithiasis/*diagnosis/epidemiology/etiology ; Female ; Gallbladder/ultrasonography ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Tomography, X-Ray Computed

OBJECTIVETo analyze the treatment of acute renal failure caused by irrational drug use.

METHODData of 41 cases of acute renal failure seen from July 2008 to June 2012 in our hospital were reviewed. Bilateral renal parenchymas diffuse echo was found enhanced by ultrasound in all cases. Calculus image was not found by X-ray. All children had medical history of using cephalosporins or others. Alkalinization of urine and antispasmodic treatment were given to all children immediately, 17 children were treated with hemodialysis and 4 children accepted intraureteral cannula placement.

RESULTIn 24 children who accepted alkalinization of urine and antispasmodic treatment micturition could be restored within 24 hours, in 11 children micturition recovered after only one hemodialysis treatment and 2 children gradually restored micturition after hemodialysis twice, 4 children who accepted intraureteral cannula immediately restored micturition. In all children micturition recovered gradually after a week of treatment. Ultrasound examination showed that 39 children's calculus disappeared totally and renal parenchymas echo recovered to normal. The residual calculi with diameter less than 5 mm were found in 2 children, but they had no symptoms. The children received potassium sodium hydrogen citrate granules per os and were discharged from hospital. Ultrasound showed calculus disappeared totally one month later.

CONCLUSIONIrrational drug use can cause children urolithiasis combined with acute renal failure, while renal dysfunction can reverse by drug withdrawal and early alkalinization of urine, antispasmodic treatment, intraureteral cannula or hemodialysis when necessary, most calculus can be expelled after micturition recovered to normal.

Acute Kidney Injury ; chemically induced ; diagnosis ; therapy ; Ceftriaxone ; administration & dosage ; adverse effects ; Child ; Child, Preschool ; Diuretics ; therapeutic use ; Female ; Fluid Therapy ; Humans ; Infant ; Kidney ; pathology ; physiopathology ; Male ; Potassium Citrate ; therapeutic use ; Renal Dialysis ; Retrospective Studies ; Treatment Outcome ; Urinary Calculi ; chemically induced ; diagnosis ; therapy

Anti-Bacterial Agents ; adverse effects ; Ceftriaxone ; adverse effects ; Child, Preschool ; Cholelithiasis ; chemically induced ; Humans ; Male ; Nephrotic Syndrome ; complications

Ceftriaxone is widely used in patients for the treatment of serious gram-negative infections. Ceftriaxone can induce some potential side effects, including neurotoxicity, however, nonconvulsive status epilepticus has rarely been reported. We report a case of acute reversible neurotoxicity associated with ceftriaxone. A 65-yr-old woman with chronic kidney disease developed altered consciousness during ceftriaxone treatment for urinary tract infection. The electroencephalogram demonstrated continuous bursts of generalized, high-voltage, 1 to 2 Hz sharp wave activity. Neurologic symptoms disappeared following withdrawal of ceftriaxone. The possibility of ceftriaxone-induced neurotoxicity should be considered in patients developing neurological impairment during ceftriaxone use, and the discontinuation of the drug could lead to complete neurological improvement.
Aged ; Anti-Bacterial Agents/*adverse effects/therapeutic use ; Anticoagulants/therapeutic use ; Ceftriaxone/*adverse effects/therapeutic use ; Electroencephalography ; Female ; Humans ; Nervous System Diseases/*etiology ; Renal Dialysis ; Renal Insufficiency, Chronic/pathology ; Seizures/etiology ; Thrombosis/diagnosis/drug therapy ; Tomography, X-Ray Computed ; Urinalysis ; Urinary Tract Infections/diagnosis/drug therapy

Ceftriaxone-induced immune haemolytic anemia is rare but severe complication of this type of antibiotics. In this article, we present a 43-year old patient who suffered from ceftriaxone-induced haemolysis complicated with acute portal vein thrombosis. After successful salvage and transfusion, we underwent thrombolysis via superior mesenteric artery route. Totally recanaliztion achieved. Repeated CT venography showed portal vein still patent with 6 months oral anti coagulation treatment.
Adult ; Ceftriaxone ; adverse effects ; Female ; Hemolysis ; drug effects ; Humans ; Portal Vein ; pathology ; Venous Thrombosis ; physiopathology

OBJECTIVETo study the clinical characteristics of ceftriaxone-associated biliary pseudolithiasis in children with renal diseases.

METHODThree children with renal diseases developed biliary pseudolithiasis when they were treated with ceftriaxone. Their clinical and laboratory data were retrospectively analyzed.

RESULTSCase one was an 11-year-old boy. The initial diagnosis was primary nephrotic syndrome. Ceftriaxone was administered intravenously at a dose of 2 g/d [50 mg/(kg * d)] for gastroenteritis. After that the boy complained of nausea and loss of appetite. Abdominal sonogram obtained on day 3 of ceftriaxone therapy revealed gallbladder sludge. After cessation of ceftriaxone treatment, symptoms and ultrasound abnormalities gradually disappeared, with complete sonographic resolution after 16 days. Case two was a 10-year-old boy. The primary diagnosis was post-streptococcal glomerulonephritis with acute renal failure. The child was treated with 1.5 g/d [30 mg/(kg * d)] intravenous ceftriaxone for gastroenteritis. After that, the boy complained of nausea and abdominal pain with positive Murphy's sign. Gallstone was detected by ultrasonographic examination on day 6 of ceftriaxone therapy. After cessation of ceftriaxone treatment, symptoms and sonographic abnormalities gradually disappeared, with complete sonographic resolution after 18 days. Case three was a 12-year-old boy. The primary diagnosis was nephrotic syndrome. He was treated with 2 g/d [40 mg/(kg.d)] ceftriaxone for gastroenteritis. Gallbladder lithiasis was detected 17 days after the initiation of ceftriaxone therapy (3 days after cessation of ceftriaxone treatment). Gallbladder sonogram was found to be normal two months after the discontinuation of the therapy.

CONCLUSIONSBiliary pseudolithiasis occurred in 3 cases with renal diseases receiving low doses of ceftriaxone. The risk of developing ceftriaxone-associated biliary pseudolithiasis might increase in patients with renal diseases who are treated with ceftriaxone.

Anti-Bacterial Agents ; adverse effects ; therapeutic use ; Ceftriaxone ; adverse effects ; therapeutic use ; Child ; Cholecystolithiasis ; chemically induced ; Humans ; Kidney Diseases ; complications ; drug therapy ; Male ; Retrospective Studies

BACKGROUND/AIMS: As bacterial resistance to antimicrobial agents has grown due to the increasing use of antimicrobial agents, we sought to evaluate the suitability of ceftriaxone usage (representative of third generation cephalosporins) at 10 university hospitals in Korea. METHODS: We prospectively evaluated the appropriateness of antibiotic usage in 400 adult patients who received ceftriaxone between February 1, 2006 and June 30, 2006. Drug utilization evaluation (DUE) methods were based on standards set forth by the American Society of Hospital Pharmacists. The DUE criteria used in this study were modified to be more suitable in our hospital setting: justification of drug use, critical and process indications, complications, and outcome measures. RESULTS: The average patient age was 64.4 years. The utilization of ceftriaxone was appropriate in 262 cases (65.5%) for the justification of use, while inappropriate use was observed in 138 cases (34.5%). Common reasons for inappropriate use of ceftriaxone included continued empiric use for presumed infections, prophylactic perioperative injection, and empiric therapy for fever. Most of the critical indications showed a high rate of suitability (66.5-98.5%). Complications occurred in 37 cases (9.3%). With respect to outcome measures, clinical responses were observed in 60.7% of cases, while only 15.7% of cases showed evidence of infection eradication via negative cultures. CONCLUSIONS: Appropriate use (65.5%) of ceftriaxone was higher than inappropriate use (34.5%) at university hospitals in Korea. Inappropriate utilization, however, including continued empiric use for presumed infections and prophylactic perioperative injection remained high. Intensification of educational programs and antibiotic control systems for ceftriaxone is needed to improve the suitability of antimicrobial use.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Anti-Bacterial Agents/*therapeutic use ; Ceftriaxone/adverse effects/*therapeutic use ; Child ; Child, Preschool ; *Drug Utilization Review ; Female ; Humans ; Male ; Middle Aged ; Prospective Studies ; Treatment Outcome