Follow-up after infants younger than 2 months of age with urinary tract infection in Southern Israel: epidemiologic, microbiologic and disease recurrence characteristics

Abstract Background The timing of most recurrences after neonatal urinary tract infection is during the first year of life, with peak incidence 2–6 months after the initial infection. Information on the microbiologic characteristics of recurrent urinary tract infection episodes in relation to the microbiology of the initial episodes is limited. Objectives To analyze the epidemiologic/microbiological characteristics of 1st and recurrent urinary tract infection in infants <2 months of age. Methods A retrospective study including all infants <2 months of age with urinary tract infection admitted during 2005–2009 and followed till the age of 1 year. Results 151 neonates were enrolled (2.7% of all 5617 febrile infants <2 months of age admitted). The overall incidence of urinary tract infection occurring during the first 2 months of life was 151/73,480 (0.2%) live births during 2005–2009 in southern Israel (2.1 cases/1000 live births). One pathogen was isolated in 133 (88.1%); Escherichia coli, Klebsiella spp., Enterococcus spp., Morganella morganii, Proteus spp., and Enterobacter spp. represented the most common pathogens (57.9%, 12.2%, 7.9%, 6.7%, 6.1%, and 5%, respectively). Trimethoprim/sulfamethoxazole, ampicillin, and cefuroxime-axetil were the most commonly recommended prophylactic antibiotics (45%, 13.2%, and 8%, respectively). Twenty-three recurrent urinary tract infection episodes were recorded in 20 (13.2%) patients; 6/23 (26%) were diagnosed within one month following 1st episode. E. coli was the most frequent recurrent urinary tract infection pathogen (12/23, 52.2%). No differences were recorded in E. coli distribution between first urinary tract infection vs. recurrent urinary tract infection. Seventeen (74%) recurrent urinary tract infection episodes were caused by pathogens different (phenotypically) from those isolated in 1st episode. Recurrent urinary tract infection occurred in 25.0%, 8.3%, and 0 patients recommended trimethoprim/sulfamethoxazole, cefuroxime-axetil, or amoxicillin prophylaxis, respectively. Conclusions (1) The study determined the incidence of urinary tract infection in febrile infants <2 months of age in Southern Israel; (2) E. coli was responsible for the majority of first and recurrent urinary tract infection; (3) recurrent urinary tract infection was caused mostly by pathogens different than the pathogens isolated at initial episode.

Triagem pré-participação com ECG em recrutas militares / Pre-participation ECG screening in military recruits

FUNDAMENTO: Os achados e investigações adicionais necessários com base na triagem pré-participação com eletrocardiograma (ECG) entre os recrutas militares estão mal definidos na literatura. OBJETIVOS: Este estudo foi elaborado para avaliar a taxa de achados anormais na triagem pré-participação com ECG em adultos jovens e as avaliações adicionais necessárias com base nestes resultados. MÉTODOS: Um estudo de coorte retrospectivo foi realizado no centro aero-médico da Força Aérea de Israel (IAF), para candidatos das unidades das academias de voo e de tropa s de elite. Os candidatos das unidades das Academias de voo e de elite passam por uma triagem pré-participação com ECG antes do alistamento nas Forças de Defesa de Israel (IDF). Desde 2010, todos os ECGs são realizados no centro aero-médico da IAF. Todos os ECGs realizados desde janeiro de 2010 foram analisados por um de três cardiologistas e todos aqueles nos quais resultados significativos foram identificados foram encaminhados para uma avaliação mais detalhada, a pedido do cardiologista. As causas de encaminhamento para avaliação posterior, as avaliações realizadas e os resultados dessas avaliações são notificados para a população de estudo. RESULTADOS: 1.455 ECGs foram realizados nos anos 2010-2011. Desses, 1.388 (95,39%) foram interpretadas como normais. 67 indivíduos foram encaminhados para uma avaliação mais detalhada com base nos achados do ECG. Os achados mais comuns levando a uma avaliação mais detalhada foram alterações da onda T (16 casos, 23,88%), padrão de pré-excitação (14, 20,89%) e critérios de voltagem para hipertrofia ventricular esquerda (11; 16,41%). Apenas 7 indivíduos (10,44%) tinham resultados anormais que foram considerados clinicamente significativos no final da avaliação médica. CONCLUSÕES: A taxa de achados significantes levando à desqualificação para a atividade militar é extremamente baixa e o encaminhamento para investigações adicionais baseado nos achados do ECG de 12 derivações deve ser criterioso.

BACKGROUND:The findings and additional investigations required based on pre-participation electrocardiography (ECG) among military recruits are poorly defined in the literature. OBJECTIVES: This study was designed to evaluate the rate of abnormal findings on pre-participation ECG in young adults and the additional evaluations required based on these findings. METHODS: A retrospective cohort study was performed in the Israeli Air Force (IAF) aero medical screening center for flight academy and elite units' candidates. Flight academy and elite units' candidates undergo pre-participation ECG prior to enlistment to the Israeli Defense Forces (IDF). Since 2010, all ECGS have been performed at the IAF aero medical center. All ECGs performed since January 2010 were analyzed by one of three cardiologists and all those in which significant findings were identified were referred to further evaluation upon the cardiologist's request. Causes of referral for further evaluation, the evaluations performed and the results of these evaluations are reported for the study population. RESULTS: 1455 ECGS were performed in the years 2010-2011. Of these, 1388 (95.39%) were interpreted as normal. 67 subjects were referred to further evaluation based on ECG findings. The most common findings leading to further evaluation were T wave changes (16 cases, 23.88%), pre-excitation pattern (14, 20.89%) and voltage criteria for left ventricular hypertrophy (11, 16.41%). Only 7 subjects (10.44%) had abnormal findings which were considered clinically significant at the end of the medical evaluation. CONCLUSIONS: The rate of significant findings leading to disqualification from military activity is extremely low and referral to continued investigations based on 12-lead ECG findings should be judicious.

Combination of gemcitabine and carboplatin in urothelial cancer patients unfit for cisplatin due to impaired renal or cardiac function

PURPOSE: Combination of gemcitabine and carboplatin is the accepted treatment for metastatic urothelial cancer patients unfit for cisplatin-based chemotherapy. MATERIALS AND METHODS: Gemcitabine 1000 mg/m² (days 1, 8) and carboplatin AUC-4.5 (day 1) were given every 21 days to 23 patients with creatinine clearance < 60 mL/min, cardiac ejection fraction < 45% or active ischemia. Patient characteristics included: median age 73 (56-86) years; primary site: bladder 17 (73%), upper tract 6 (27%) patients; Bajorin's prognostic groups: good 6 (26%), intermediate 11 (48%) and poor 6 (26%) patients. Data was retrospectively documented. Patients were followed until they expired. RESULTS: We obtained objective responses in 8 (34.7%) patients, (95% CI, 16.3-57.2%), including one patient with complete response. The median progression-free survival was 4 (0.2-16.5+) months and the overall survival 8.6 (0.2-45.3+) months. At time of analysis, 4 patients (17%) remained disease free; 3 of them underwent resection of residual disease. Toxicity included: infection in 9 (39%) patients; among them, one died from pneumonia; bleeding > grade 2 in 3 (13%) patients and fatigue grade 3 in 2 (9%) patients. Hematologic toxicity included grade 4 thrombocytopenia in 2 (9%) patients and grade 4 neutropenia in 3 (13%) patients. Five (22%) patients discontinued therapy due to toxicity. CONCLUSIONS: Combination of gemcitabine and carboplatin demonstrated clinical activity in patients with advanced urothelial cancer unfit for cisplatin. It was associated with considerable toxicity. Resection of residual disease is feasible in this population.

Nutritional status of Palestinian children attending primary health care centers in Gaza.

OBJECTIVE: To assess the nutritional status of Palestinian children less than two years old and the associated risk factors. METHODS: The study was descriptive cross-sectional of 102 children attending the main four primary health care centers in the Gaza Strip during summer 2003. Data were collected through medical records and meeting interviews with children's mothers by face to face. Questionnaire was subjected to validity and reliability procedures before being used. Descriptive analyses and cross tabulation were used. RESULTS: The study showed that the prevalence of anemia was 72.8% among children. Anthropometrical indices showed that the prevalence of wasting, stunting, underweight were 34.3%, 31.4%, 31.45% respectively. CONCLUSION: Palestinian children are at high risk of health problems related to malnutrition. Informing Gazean families about the importance of following healthy dietary habits especially breastfeeding could improve child's nutritional status in parallel with overcoming the devastating economic condition.

Clinical and familial correlates of tardive dyskinesia in India and Israel.

BACKGROUND: Antipsychotic drugs are widely used for the treatment of psychosis, especially schizophrenia. Their long-term use can result at times in serious side-effects such as Tardive Dyskinesia (TD). Since over 80% of schizophrenia sufferers (lifetime prevalence 1%) receive long-term antipsychotic drug treatment, the extent of the problem is potentially large. Increasing age is the most consistently demonstrated risk factor for TD. AIMS: To assess effect of different clinical factors and demographic variables in India and Israel and sib pair concordance of Tardive Dyskinesia (TD) in India. SETTINGS AND DESIGN: The study was conducted simultaneously among Indian and Israeli subjects: ascertainment was family-based in India and hospital-based in Israel. METHODS AND MATERIAL: In India the instruments used were: Diagnostic Interview for Genetic Studies (DIGS), Positive and Negative Syndrome Scale (PANSS), Abnormal Involuntary Movement Scale (AIMS), and Simpson Angus Scale (SAS). The last three instruments were also used in Israel. STATISTICAL ANALYSIS: Regression analysis and Pearson's correlation. RESULTS AND CONCLUSIONS: TD symptoms were present in 40.4% of 151 Israeli subjects and 28.7% of 334 Indian subjects. While age at onset and total scores on PANSS were significant predictors of TD in both the samples, lower scores on the Global Assessment of Functioning Scale (GAF), diagnostic sub-group and male gender were significant predictors among Indians. There was no concordance of TD symptoms among 33 affected sib-pairs from India.