Glucokinase maturity-onset diabetes of the young as a mimicker of stress hyperglycemia: a case report.

Febrile seizures are frequently accompanied by stress-induced hyperglycemia. Herein, we report the case of a 1.5-yr-old girl with hyperglycemia during febrile seizures who was subsequently diagnosed with glucokinase (GCK) maturity-onset diabetes of the young (MODY), considering its distinction from stress hyperglycemia. Following the development of febrile seizures owing to adenovirus infection, the patient presented a casual blood glucose level was 185 mg/dL. She had a multigenerational family history of diabetes and a hemoglobin A1c (HbA1c) level of 6.4%. Owing to the persistent glucose intolerance until the age of 5 years, genetic testing was performed, which revealed a heterozygous mutation in GCK, and the patient was diagnosed with GCK-MODY. Precise diagnosis of GCK-MODY individuals is important to avoid administering unnecessary antidiabetic medications. Even during hyperglycemia under stress, multigenerational diabetes and mildly elevated HbA1c levels can suggest GCK-MODY.

The Complete Lateral Position Method Reduced the Mortality Rate among Elderly Patients with Severe Dysphagia.

Objective This study aimed to validate the efficacy of the complete lateral position method among elderly patients with severe dysphagia. Methods We enrolled 103 patients >65 years old who were diagnosed with severe dysphagia via the fiberoptic endoscopic examination of swallowing and were treated with the complete lateral position method at Hida Municipal Hospital between February 1, 2015, and October 31, 2020. Patients treated with the complete lateral position method were included in the lateral position group, and patients treated with conventional methods were included in the control group. The mortality rates were then compared between the lateral position and control groups. Results All patients had severe dysphagia. However, the complete lateral position method significantly decreased the mortality rate in the lateral position group compared with the control group (64.7% vs. 38.8%; p<0.01). In the lateral position group, approximately 55.6% of patients who were discharged from the hospital were able to safely take food orally again in the sitting position. Furthermore, the complete lateral position method significantly shortened the fasting period and improved the prognosis in patients whose condition had progressed due to senility in the lateral position group compared with the control group (17.3 vs. 8.8 days, p<0.05; 28.4 vs. 67.5 days, p<0.05) Conclusion The complete lateral position method facilitated safe oral ingestion among elderly patients with severe dysphagia. Furthermore, safe oral ingestion decreased the mortality rate and shortened the fasting period at the end of life. The method is easy to implement and does not require the use of special devices or techniques. It can therefore be a useful approach in the care of elderly patients with severe dysphagia.

[The effectiveness of the complete lateral position method in elderly patients with severe dysphagia].

AIM: This study aimed to clarify the effectiveness of using the complete lateral position method to treat elderly patients with severe dysphagia. METHODS: We enrolled 47 patients >65 years of age who had been diagnosed with severe dysphagia using a video endoscopic examination of swallowing at Hida City Hospital between February 1, 2015, and October 31, 2017. We collected and analyzed data pertaining to patient characteristics, the onset of aspiration pneumonia, and treatment outcomes. RESULTS: Although all patients had severe dysphagia, adopting the complete lateral position method enabled 25 patients (53.2%) to safely perform oral ingestion and be discharged home or to a nursing home. Thirteen (52.0%) of the patients who were discharged were able to safely receive oral intake in the sitting position again. In addition, the serum albumin level and Barthel index were significantly improved. In the patients whose condition worsened due to senility, the fasting period in the complete lateral potion group was significantly shorter than in the control group (7.3 days vs. 17.3 days). CONCLUSIONS: The present study showed that the complete lateral position method enabled safe oral ingestion in elderly patients with severe dysphagia. Safe oral ingestion contributed to improved nutrition and rehabilitation. The complete lateral position method is easy to assume and does not require the use of special appliances or techniques. We believe that the complete lateral position method will prove to be a breakthrough approach in the care of elderly patients with severe dysphagia.

Safety and usefulness of a novel eMotion electric mesh nebulizer in children with asthma.

BACKGROUND: A new electronic mesh nebulizer, eMotion is known to have higher performance compared to conventional nebulizers. However, there are some concerns about whether too much delivered dose might cause side effects with higher frequency. METHODS: To evaluate the safety and usefulness of the nebulizer, we measured changes in heart rates and lung functions of 73 asthmatic children when they inhaled 1 microg/kg of procaterol with eMotion or a conventional nebulizer, Junior BOY. RESULTS: In 34 children with mild asthma exacerbation, physical findings, lung function and transcutaneous oxygen saturation levels were improved after inhalation using both nebulizers. No adverse effects including significant increase of heart rate were found. Improvements in the rates of the parameters were comparable. When response to beta2-agonist inhalation was checked in 39 children in stable condition, similar degrees of improvement in lung function were observed, and heart rates did not change after inhalation with either nebulizers. CONCLUSIONS: Safety and efficacy was comparable between eMotion and a conventional nebulizer when it was used to administer beta2-agonists in asthmatic children. However, from the fact that eMotion needs only 3-4 minutes to inhale 2 mL solution, eMotion could be more useful for most children who usually do not prefer longer inhalation time with conventional compressor nebulizers.

MxA-based recognition of viral illness in febrile children by a whole blood assay.

Febrile children are often given antibiotics empirically and unnecessarily. MxA is a protein induced in peripheral lymphoid cells by type 1 interferons during active viral infection. The ability of a whole blood ELISA assay for MxA to identify children with viral illness was studied in 122 children who presented with acute onset fever and 52 age-matched healthy controls. The febrile children were divided into three groups according to their final diagnoses: etiologically diagnosed viral infection, clinically diagnosed viral infection, and bacterial infection. MxA levels in the bacterial infection group and controls were similar and low (90.9 +/- 69.7 and 76.9 +/- 63.2 ng/mL, respectively). In contrast, mean MxA levels in the two viral infection groups were higher than in both the bacterial and control groups (719.2 +/- 386.4 and 827.0 +/- 651.1, respectively). A receiver operating characteristic analysis showed that the area under the curve of the MxA level was greater than under the curves of both the white blood cell count and the C-reactive protein concentration. Whole blood assay of MxA is a clinically useful tool for diagnosing viral illness in febrile children and should help reduce use of unnecessary antibiotics.

Theophylline metabolism in acute asthma with MxA-indicated viral infection.

BACKGROUND: Although viral infection might alter theophylline metabolism in acute asthma, there are some difficulties in detecting infection due to various kinds of viruses in a clinical setting. METHODS: To evaluate the usefulness of assessment of MxA protein in acute asthma exacerbated by viral infection, MxA protein expression in lymphocytes was assayed by flow cytometric analysis in whole peripheral blood in 21 children (aged 0-6 years) receiving continuous theophylline infusion for management of asthma attack. Serum theophylline levels were measured at 24 and 72 h after initiating theophylline infusion. RESULTS: At the beginning of theophylline infusion, 11 children had increased expression of MxA protein, indicating viral infected states. After 24 h continuous infusion, there were no differences in theophylline levels between MxA-negative and MxA-positive groups. After 72 h infusion, the mean theophylline level of MxA-positive children was significantly higher than that of MxA-negative children (9.7 +/- 2.2 microg/mL vs 7.3 +/- 1.6 microg/mL). The ratio of theophylline clearance at 72 h to that at 24 h in the MxA-positive group was significantly lower than that of the MxA-negative group (1.1 +/- 0.2 vs 1.4 +/- 0.1). CONCLUSIONS: Viral infection appeared to affect theophylline metabolism. Flow cytometric assay of lymphoid MxA protein expression in whole blood is an easy and useful method of evaluating viral infection in acute asthma exacerbation.