The aim of this study is to measure the degree of compliance with hand hygiene practices among health-care workers (HCWs) in intensive care facilities in Aseer Central Hospital, Abha, Saudi Arabia, before and after a multimodal intervention program based on WHO strategies. Data were collected by direct observation of HCWs while delivering routine care using standardized WHO method: "Five moments for hand hygiene approach". Observations were conducted before (February-April 2011) and after (February-April 2013) the intervention by well-trained, infection-control practitioners during their routine visits. The study included 1182 opportunities (observations) collected before and 2212 opportunities collected after the intervention. The overall, hand hygiene compliance increased significantly from 60.8% (95% CI: 57.9-63.6%) before the intervention to reach 86.4% (95% CI: 84.9-97.8%) post-intervention (P=0.001). The same trend was observed in different intensive care facilities. In logistic regression analyses, HCWs were significantly more compliant (aOR=3.2, 95% CI: 2.6-3.8) after the intervention. Similarly, being a nurse and events after patient contact were significant determinants of compliance. It is important to provide sustained intensified training programs to help embed efficient and effective hand hygiene into all elements of care delivery. New approaches like accountability, motivation and sanctions are needed.

Background It had been documented in many studies that pediatric coronavirus disease 2019 (COVID-19) is characterized by low infectivity rates, low mortalities, and benign disease course. On the other hand, influenza type A viruses are recognized to cause severe and fatal infections in children populations worldwide. This study is aimed to compare the clinical and laboratory characteristics of COVID-19 and H1N1 influenza infections. Methods A retrospective study comprising 107 children hospitalized at Abha Maternity and Children Hospital, Southern region of Saudi Arabia, with laboratory-confirmed COVID-19 and H1N1 influenza infections was carried out. A complete follow-up for all patients from the hospital admission until discharge or death was made. The clinical data and laboratory parameters for these patients were collected from the medical records of the hospital. Results Out of the total enrolled patients, 73 (68.2%) were diagnosed with COVID-19, and 34 (31.8%) were diagnosed with H1N1 influenza. The median age is 12 months for COVID-19 patients and 36 months for influenza patients. A relatively higher number of patients with influenza had a fever and respiratory symptoms than COVID-19 patients. In contrast, gastrointestinal symptoms were observed in a higher number of COVID-19 patients than in influenza patients. A statistically significant increase in white cell counts is noted in COVID-19 but not in influenza patients (P < 0.05). There are no obvious variations in the mean period of duration of hospitalization between COVID-19 and influenza patients. However, the total intensive care unit length of stay was longer for influenza compared to COVID-19 patients. Conclusions A considerable number of children infected with COVID-19 and H1N1 influenza were noted and reported in this study. There were no significant variations in the severity of the symptomatology and laboratory findings between the two groups of patients. Significant differences between these patients in some hospitalization factors and diagnosis upon admission also were not observed. However, more severe clinical manifestations and serious consequences were observed among pediatric patients hospitalized with influenza infections than among those with COVID-19.

Background: COVID-19 was reported in several studies characterized by milder clinical course, benign disease, and peculiar epidemiologic patterns among pediatric patients compared to adults' disease. However, other studies indicated that critical cases also exist and are associated with preexisting cardiopulmonary comorbidities and concurrent multisystem inflammatory syndrome in children. Methods: The study period was six months, May-October 2020. Data on demographics, clinical manifestations, laboratory abnormalities were extracted from the patients' hospital records. During the study period, 644 pediatric patients attended the hospital. They were all screened for SARS-CoV-2 using RT-PCR. Only the confirmed positive patients were included in the subsequent study analysis. They were hospitalized either in the general pediatric wards (GPW) or pediatric intensive care unit (PICU). Results: Out of the total patients screened, 79 (12.3%) children were confirmed to have COVID-19 infection. All the confirmed COVID-19 patients were either admitted to the general pediatric wards (58; 73.4%) or PICU (21; 26.6%). The admission diagnoses for these children were acute gastroenteritis (22.85%), acute pneumonia (19%), clinical sepsis (17.7%), and multisystem inflammatory syndrome in children (10.1%). A significantly higher percentage of the PICU admitted patients showed shortness of breath (SOB) (P= 0.016). Respiratory insufficiencies, prematurity, and congenital heart diseases are the most reported comorbid conditions among the admitted children. The oxygen saturation was significantly lower among PICU patients than those in GPW (P=0.001). The total hospital stays differ significantly between the two groups, which were ten days for the PICU group compared to 4.5 days for the GPW group with a statistical significance noted (P= 0.001). Conclusion:Despite the observable variations in the clinical and laboratory findings among the hospitalized pediatric COVID-19 patients, no serious consequences among all patients were observed. The history of SOB and the initial oxygen saturation level were significantly associated with PICU admissions.

A zygomycetous fungus was observed in a biopsy of a 9-year-old male. The patient was presented with severe cutaneous lesions subsequent to a traumatic car accident. Following fungal detection, antifungal treatment was prescribed but condition deteriorated rapidly and above knee amputation was done as lifesaving and to control fungal infection. Analysis of the 28 S rRNA gene (accession KT149770) aligned the isolate with members of the genus Apophysomyces and the pathogen was identified as Apophysomces variabilis.

Tilletiopsis minor, a blastoconidia-forming yeast, was isolated from a 4-year-old boy suffering from severe pneumonia. Chest x-rays revealed the progression of widespread and multiple nodular lesions, nonsymmetrical interstitial and airspace infiltrates, and consolidations. Creamy yellow, irregular, wrinkled yeastlike organisms were isolated from the pleural fluid specimens when cultured on Sabouraud dextrose agar for 5 days and incubated at 30°C. Microscopically, the organisms showed broad, irregular filaments with blastoconidia but no budding cells. Manual bench tests and automated phenotypic analyses failed to recognize the organism. This unique and rare organism (AB7-11; DSM 29469) was identified using the sequence analysis of the internal transcribed spacer region of the nuclear ribosomal DNA. It showed a precise alignment with the type strains of T minor. Subsequent to this diagnosis, and the earlier nonresponse to vancomycin and meropenem, the patient was put on liposomal amphotericin. However, the condition continued to deteriorate, and then, intravenous voriconazole was added to control the infection. Finally, the patient’s condition improved, and he was discharged in good condition after 1 month of stay in the hospital.