Serial changes in anxiety levels related to corticosteroid use: A single-center prospective study.

Patients with autoimmune diseases treated with corticosteroids sometimes display feelings of anxiety regarding corticosteroid use. In this single-center prospective study, we aimed to evaluate the serial changes in anxiety levels related to corticosteroid use in 18 patients with autoimmune diseases. The degree of anxiety toward corticosteroid use was assessed using the visual analogue scale. Comprehension of drug characteristics and use was assessed using the Likert scale. To assess the patients' levels of depression and anxiety we used the State-Trait Anxiety Inventory. These surveys were conducted immediately before the initiation of corticosteroid therapy and just before discharge from the hospital. We observed a decrease in anxiety levels related to corticosteroid use and State-Trait Anxiety Inventory scores before discharge. However, we did not detect a correlation between these score changes. Additionally, we found that patients who had a poor understanding of the drugs showed little or no changes in their anxiety levels related to corticosteroid use at discharge. These results suggest that some aspects of anxiety related to corticosteroids might be groundless and substantiated by assumptions without a complete understanding of corticosteroid functioning. Patient education regarding corticosteroid use may lead to reductions in anxiety levels and improvement in quality of life of the patients.

Pathology of Ketoacidosis in Emergency of Diabetic Ketoacidosis and Alcoholic Ketoacidosis: A Retrospective Study.

This study is aimed at examining which factors are useful for the diagnosis and distinction of ketoacidosis. We recruited 21 diabetic ketoacidosis (DKA) and alcoholic ketoacidosis (AKA) patients hospitalized in Kawasaki Medical School General Medical Center from April 2015 to March 2021. Almost all patients in this study were brought to the emergency room in a coma and hospitalized. All patients underwent blood gas aspiration and laboratory tests. We evaluated the difference in diagnosis markers in emergencies between DKA and alcoholic ketoacidosis AKA. Compared to AKA patients, DKA patients had statistically higher values of serum acetoacetic acid and lower values of serum lactate, arterial blood pH, and base excess. In contrast, total ketone bodies, ß-hydroxybutyric acid, and ß-hydroxybutyric acid/acetoacetic acid ratio in serum did not differ between the two patient groups. It was shown that evaluation of each pathology such as low body weight, diabetes, liver dysfunction, and dehydration was important. It is important to perform differential diagnosis for taking medical histories such as insulin deficiency, alcohol abuse, or starvation as the etiology in Japanese subjects with DKA or AKA. Moreover, it is important to precisely comprehend the pathology of dehydration and alcoholic metabolism which would lead to appropriate treatment for DKA and AKA.

Obstructive pneumonia with bronchial foreign body: A case report.

The age of predilection for foreign body aspiration into the lower airway shows a bimodal distribution, with the majority of cases occurring in children or infants and in the elderly. Although several pediatric airway foreign bodies have been summarized, in adults, bronchial foreign bodies are relatively uncommon. There are a variety of symptoms induced by airway foreign bodies, although the typical symptoms of some bronchial foreign bodies are cough. Bronchial foreign bodies, especially in the elderly, may have few symptoms and it is necessary for careful identification. Therefore, it is very important to carefully perform medical consultations about current and past medical history. Herein, we report a case of an elderly Japanese with obstructive pneumonia with a bronchial foreign body of fish bone with a long history of cough. It is known that people in some countries such as Japan have a habit of eating fish. Therefore, it is necessary to more carefully explore the possibility of some bronchial foreign body such as a fish bone, when we observe symptoms of persistent cough in such countries.

Case Report: Repeated esophageal obstruction in a patient with type 3C diabetes mellitus.

Although diabetic neuropathy is a well-known cause of gastrointestinal motility disorders, it is rare that diabetic neuropathy brings about esophageal obstruction. Here, we report a case with Type 3C diabetes mellitus (DM) lasting over 15 years and repeated esophageal obstruction resulting in chicken-meat-induced esophageal obstruction and candidiasis. This case highlights the importance of management of DM to prevent the development of complications such as diabetic neuropathy and associated symptoms.

Case report: Acute submandibular sialadenitis in poorly controlled diabetes mellitus patient fed twenty days by enteral tube.

INTRODUCTION: Enteral tube feeding is an effective method of providing nutrients for patients who are unable to meet their nutritional requirements, and patients with parenteral nutrition are at an increased risk of infection. The submandibular gland is one of the major salivary glands and sialadenitis are often caused by obstruction of the salivary outflow tract. PATIENT CONCERNS: A 91-year-old woman had parenteral nutrition with nasogastric tube feeding. Her history includes angina pectoris, myocardial infarction, type 2 diabetes mellitus (T2DM), heart failure, atrial fibrillation, sick sinus syndrome, and she recently had a pacemaker implanted. She was continued parenteral nutrition with nasogastric tube feeding for 20 days, and her fasting blood glucose ranged from 200 to 400 mg/dL. In the midst of poor glycemic control, she suddenly had high fever and elevated infection markers under poorly glycemic control. DIAGNOSES: She had neck swelling with a feeling of heat. We performed cervical computed tomography, and it revealed swelling of the bilateral submandibular glands and fluffing of surrounding tissue. She was diagnosed with acute submandibular glanditis. INTERVENTIONS: We treated her with antibiotics therapy, extubation, daily massage of the submandibular gland and strict glycemic control. OUTCOMES: Her neck swelling disappeared about 11 days after such treatment. LESSONS: We reported acute submandibular glanditis induced by nasogastric tube feeding under poorly controlled diabetes mellitus. We have to keep good oral hygiene and also pay attention to glycemic control in subjects under parenteral nutrition with tube feeding management.

Case Report: Use of endobronchial Watanabe spigot and coagulation factor XIII supplementation in the treatment of persistent pneumothorax due to pneumocystis pneumonia with human immunodeficiency virus infection.

Pneumocystis jiroveceii pneumonia is one of the most common opportunistic infections associated with human immunodeficiency virus. Endobronchial Watanabe spigot has been recommended for refractory pneumothorax, even with persistant air leak despite continuous negative pressure control via thoracic drainage. Moreover, coagulation factor XIII is considered effective in wound healing.

Adult acetonemic vomiting complicated with low body weight in a subject with Mycobacterium avium complex pulmonary disease: a case report.

Pulmonary diseases often cause significant health issues and nutritional disorders. Weight loss and malnutrition are related to the severity of obstructive disorders. Therefore, patients with such conditions often experience low nutritional energy. Acetonemic vomiting is caused by acetonemic syndrome. Previously, it was believe that acetonemic vomiting was observed only in childhood. However, it was recently suggested that acetonemic vomiting can also occur in adults. It is also considered that acetonemic vomiting can occur in subjects with low body weight because stored carbohydrate levels are reduced and fats are mainly used for energy. Consequently, large amounts of acetone are produced, ultimately resulting in nausea and vomiting. In this study, we report a case of adult acetonemic vomiting complicated by low body weight in a subject with Mycobacterium avium complex pulmonary disease.

IgG4-related lung disease with multifocal pulmonary consolidations near the pleura: A case report.

RATIONALE: Immunoglobulin G4 (IgG4)-related disease (IgG4-RD) is a systemic immune-mediated condition that can cause fibroinflammatory lesions in multiple organs. Approximately 35% of IgG4-RD patients have some symptoms in the chest and IgG4-related lung disease (IgG4-RLD) is observed in about 10% of IgG4-RD cases. In addition, it is thought that glucocorticoid therapy is effective for IgG4-RD and IgG4-RLD. It is difficult to diagnose IgG4-RLD complicated with another lung disease. PATIENT CONCERNS: An 85-year-old Japanese man was hospitalized due to pulmonary consolidations just below the pleura in chest computed tomography while being treated with antibiotics. Previously, an upper lobectomy of the right lung was performed for an upper lung mucinous adenocarcinoma, and he was diagnosed with chronic obstructive pulmonary disease. Although he took antibiotics before admission, C-reactive protein levels were elevated. DIAGNOSIS: IgG4 levels were also elevated (IgG4; 733 mg/dL), and lung biopsy histology showed an abundance of IgG4-positive plasma cell infiltration; about 40% of the affected area was occupied by such infiltration. Based on such findings, we finally diagnosed him as IgG4-RLD. INTERVENTIONS: We administered 20 mg/d prednisolone. OUTCOMES: About 2 weeks after administration of prednisolone by intravenous injection, his multifocal pulmonary consolidations just below the pleura were markedly improved and his pulmonary symptoms disappeared. Four weeks after glucocorticoid therapy, IgG4 levels decreased from 831 mg/dL (peak) to 547 mg/dL. LESSONS: We should consider IgG4-RLD, a rare disease, when lesions are detected as pulmonary consolidations near the pleura and are unresponsive to antibiotic therapy. Glucocorticoid therapy, however, is very effective for such IgG4-RLD.

Case Report: Massive Hemoptysis From a Spontaneously Regression Inflammatory Bronchial Polyp.

Background: Bronchial inflammatory polyps are usually treated by surgical operation or with steroids and/or antibiotics, and it is quite rare that such polys spontaneously disappear without any treatment. This report shows a rare case with a bronchial inflammatory polyp which caused massive hemoptysis but spontaneously disappeared without any treatment. Case Presentation: A 66-year-old man with type 2 diabetes mellitus and a history of cough and asthma suddenly developed massive hemoptysis while smoking and was brought to an emergency room in our institution. In bronchoscopy on admission, a polypoidal elevated lesion was observed in the left upper lobe bifurcation. Pulsatile hemorrhage from a polypoidal elevated lesion was observed upon stimulation of passage of the bronchoscope. Bronchoscopy performed 25 days after discharge showed no evidence of active bleeding and a tendency toward reduction of the elevated lesion. In bronchoscopy performed 106 days after the initial hospitalization, the bronchial inflammatory polyp completely disappeared. Conclusions: We should bear in mind the possibility of spontaneous disappearance of bronchial inflammatory polyps causing some serious symptoms such as massive hemoptysis and repeated bloody sputum. Finally, we should select the best therapy for bronchial inflammatory polys based on each patient's background and conditions in clinical practice.

Acute respiratory distress syndrome triggered by marked cytokine storm in a subject with diabetic ketoacidosis: A case report.

RATIONALE: Acute respiratory distress syndrome (ARDS) is an acute diffuse inflammatory lung injury. Many causes of acute direct and indirect lung injury have been described as possible initiators of ARDS. According to the literature data, ARDS could be a rare complication associated with the acute onset of diabetic ketoacidosis (DKA). Moreover, it has been suggested that cytokine release during DKA is involved in the above-mentioned acute clinical complications of DKA. PATIENTCONCERNS: A 48-year-old Japanese woman with a 4-year history of type 1 diabetes mellitus was brought to an emergency room with symptoms of deteriorated consciousness. Three days before, she was diagnosed with influenza A infection. DIAGNOSIS: Inflammation markers were markedly elevated and she was under DKA condition. Since her respiratory conditions were suddenly and markedly aggravated 2 days later, we diagnosed her as ARDS and continued systemic management with the ventilator.Interleukin-6 (IL-6) level was markedly elevated at the onset of ARDS, although IL-6 level was high at the onset of DKA. ARDS was suggested to be caused by marked cytokine storm and DKA. INTERVENTIONS: We continued to treat her hyperglycemic crises. Moreover, we continued systemic management with the ventilator. OUTCOMES: Approximately three weeks later, her general conditions were stabilized and ventilator management was stopped. We successfully treated her ARDS and hyperglycemic crises. LESSONS: This case is very important because it shows that DKA can induce cytokine storm, which leads to the onset of ARDS. Therefore, monitoring various cytokines such as IL-6, which are associated with ARDS during the period of treatment of DKA is beneficial.

Case Report: Appearance of Various Disease-Specific Antibodies After the Onset of Dipeptidyl Peptidase-4 Inhibitor-Associated Bullous Pemphigoid.

Bullous pemphigoid (BP) is a rare autoimmune blistering disease, and the prevalence of type 2 diabetes mellitus (T2DM) is relatively high in subjects with BP. It is known that dipeptidyl peptidase-4 inhibitor (DPP-4i), one kind of antidiabetic drugs, can cause BP, although precise mechanism of DPP-4i-related BP remains unclear. In this report, we showed a case with appearance of various disease-specific antibodies after the onset of DPP-4i-related BP. Furthermore, various disease-specific antibodies became positive and showed high titers two years after the onset of DPP-4i-related BP and discontinuation of DPP-4i. These data showed that it is possible for immune tolerance to be broken after the onset of DPP-4i-related BP, and it may be important to check autoimmune antibodies in DPP-4i-related BP subjects even when BP symptoms are improved.

Edematous wall thickening of the gallbladder induced by hyperthyroidism: A case report.

RATIONALE: Hyperthyroidism, such as Basedow disease, causes fluid retention, although the common cause is volume overload due to congestive heart failure. In addition, hyperthyroidism and Basedow disease are known to cause pulmonary hypertension. Edematous thickening of the gallbladder wall is caused by venous blood congestion. The feature of edematous wall thickening of the gallbladder on abdominal computed tomography (CT) is subserosal edema and is often accompanied by a periportal collar sign. PATIENT CONCERNS: A 30-year-old woman was referred to our hospital because of liver dysfunction, edematous gallbladder wall thickening, and fluid retention. In addition, the patient developed hyperthyroidism and heart failure. Enhanced abdominal CT revealed edematous wall thickening of the gallbladder and a periportal collar sign. DIAGNOSIS: We suspected that fluid retention and congestion were caused by hyperthyroidism and Basedow disease. INTERVENTIONS: On admission, we started thiamazole therapy for Basedow disease, and her thyroid hormone levels normalized. OUTCOMES: Abdominal CT revealed disappearance of edematous wall thickening of the gallbladder, which was likely associated with an improvement in thyroid function. The patient was discharged 10 days after admission. LESSONS: We encountered a case of hyperthyroidism and Basedow disease accompanied by edematous wall thickening of the gallbladder and various fluid retentions as the first symptoms. Such edematous wall thickening of the gallbladder and various fluid retentions were reduced, together with the improvement of hyperthyroidism.

Primary Epstein-Barr virus infection shortly after primary Cytomegalovirus infection: a case report.

BACKGROUND: Infectious mononucleosis (IM) and mononucleosis-like illnesses are common viral infectious diseases which are often accompanied by a high fever, pharyngitis and lymphadenopathy in adults, although such infection in childhood is generally subclinical. Most cases of IM are caused by the Epstein-Barr virus (EBV) or Cytomegalovirus (CMV). However, it is difficult to diagnose IM only with subjective symptoms, and thus EBV and CMV are nearly indistinguishable in clinical practice. CASE PRESENTATION: A 20-year-old healthy Japanese woman had a 2-day history of high fever and consulted us. She had sex for the first time 6 months earlier. Her virus antibodies showed that she was infected with primary CMV. About 5 months later, she again experienced high fever and lymph node enlargement at the posterior cervical region. Her virus antibodies showed that she was infected with primary EBV at that time. CONCLUSION: Herein, we report a healthy adult Japanese woman with primary EBV infection relatively soon after primary CMV infection. It is very interesting to compare the symptoms and/or clinical data after EBV and CMV infection in the same patient within a short period of time. Our patient was diagnosed based only on subjective symptoms, physical examination and laboratory data, without tests of such virus-related antibodies. Therefore, clinicians should bear in mind that primary EBV infection and/or primary CMV infection is possible when patients have symptoms such as high fever, pharyngitis and lymphadenopathy, even in healthy adults.

Rapidly Exacerbating Autoimmune Hemolytic Anemia Together With Marked Cytokine Storm Triggered by Pneumonia Infection: A Case Report.

Background: Autoimmune hemolytic anemia (AIHA) is caused by hemolysis induced by the reaction of autoantibodies with red blood cells. AIHA is usually classified as either warm antibody or cold antibody-mediated AIHA. In addition, AIHA caused by infection is classified as secondary AIHA. It is well-known that alteration of various cytokine levels is closely associated with a variety of disorders such as infectious diseases. In addition, it is known that IL-10/ IL-12 imbalance is an indicator of Th2-dominat conditions and a progressive marker of AIHA. Case presentation: A 82-year-old Japanese man was brought to the emergency room with pneumonia and heart failure. After admission, we started antibiotics therapy. Next day, he had symptoms of jaundice and his total bilirubin level was elevated. Five days after admission, his inflammation markers were further elevated and he had hemolytic anemia. We finally diagnosed him as severe warm-type AIHA associated with pneumoniae infection. Seven days after admission, his severe leucocytosis was further aggravated, and then he suddenly had cardiac arrest and respiratory failure, and finally died of multiple organ failure. Unfortunately, we failed to rescue him from severe AIHA induced by pneumonia infection. Conclusions: Herein, we report a subject with pneumonia-triggered warm-type AIHA together with marked cytokine storm. IL-18 levels were markedly elevated without elevation of IL-12 levels. In addition, IL-10/IL-12 imbalance was observed. These data suggest that once marked cytokine storm is induced, infection-induced AIHA is exacerbated very rapidly.