Clinical significance of a positive Clostridioides difficile glutamate dehydrogenase test on the outcomes of hospitalized older patients.

Aim: Clostridioides difficile infection worsens the outcome of older hospitalized patients; thus, its diagnosis is necessary for the nosocomial infection control. The standard diagnostic test's limited sensitivity for Clostridioides difficile infection, an enzyme immunoassay for Clostridioides difficile toxins, is of clinical concern. Glutamate dehydrogenase detection is usually tested combined with Clostridioides difficile toxins.

Partial lung resection of supernumerary tracheal bronchus combined with pulmonary artery sling in an adult: report of a case.

An adult case of pulmonary resection for repeated infections in a supernumerary tracheal bronchus combined with a pulmonary artery sling is reported. A 33-year-old woman with a pulmonary artery sling was referred for recurrent lung infections. Chest computed tomography showed the left pulmonary artery arising from the right pulmonary artery and coursing posterior to the trachea.

Eosinophilic pneumonia due to visceral larva migrans possibly caused by Ascaris suum: a case report and review of recent literatures.

We report the case of a 62-year-old man who developed eosinophilic pneumonia due to visceral larva migrans (VLM) that was possibly caused by Ascaris suum. The patient, a resident of the middle Kyushu area who was found of eating raw porcine liver, complained of dry cough without dyspnea. The chest radiography showed a migration of infiltrative shadow.

[A case of cardiac tamponade caused by tuberculous pericarditis].

An 86-year-old male was admitted to Izumikawa Hospital complaining of fever and chest pain. Electrocardiography revealed low-voltage, atrial fibrillation and QRS complexes. The chest PA-view showed an increased cardiothoracic ratio (65.

Different epidermal growth factor receptor gene mutations in a patient with 2 synchronous lung cancers.

Recently, the frequency of lung adenocarcinoma has been increasing among nonsmokers, though the etiology remains unclear. Mutations of the epidermal growth factor receptor (EGFR) gene are frequently detected in the lung adenocarcinomas seen in nonsmokers. Thus, EGFR mutations can be implicated in carcinogenesis of lung adenocarcinoma.

[Prognostic and risk factors in patients hospitalized with bacterial pneumonia].

We studied 316 adults with community-and hospital-acquired bacterial pneumonia admitted from January 1998 to July 2003. Of these, 66 (20.9%) died.

Adult Still's disease associated with cytomegalovirus infection.

A 77-year-old woman was admitted to our hospital complaining of high fever. The physical examination on admission indicated no abnormality. Although several antibiotics were administered, the spiking high fever was not alleviated.

A case of splenic abscess during treatment of interstitial pneumonia.

We experienced a case of a 76-year-old man who developed a splenic abscess while undergoing treatment for interstitial pneumonia. Splenic abscess-like abnormal intensities were accidentally found by the chest computed-tomography (CT) examinations 3 weeks after the initiation of corticosteroids and immunosuppressive treatment for interstitial pneumonia. An ultrasonography-guided percutaneous aspiration test resulted in the isolation of methicillin-resistant Staphylococcus aureus (MRSA).

[A case of Bartonella henselae infection from a dog].

A 50-year-old male with left cervical lymphadenopathy visited our hospital. Infectious and lymphomatous diseases were suspected in the patient. Since the patient owned a dog, which often licked the patient's face, Bartonella infection was also suspected.

First isolation of Bartonella henselae type I from a cat-scratch disease patient in Japan and its molecular analysis.

We isolated Bartonella henselae from an inguinal lymph node of a 36-year-old male patient with cat-scratch disease. The patient had many areas of erythema on his body, swelling of the left inguinal lymph nodes with pain and slight fever. The diagnosis was made on the basis of polymerase chain reaction for B.

[Two cases of Legionella pneumophila pneumonia improved by parenteral ciprofloxacin administration].

We report here two cases of Legionella pneumophila pneumonia that were markedly improved by parenteral ciprofloxacin administration. A 69-year-old man who had previously visited a hot spring was admitted to our hospital with severe pneumonia and a 48-year-old man with dilated cardiomyopathy as an underlying disease was also hospitalized because of heart failure and pneumonia. In both cases a urinary antigen test for L.

[Assessing the efficacy of antimicrobial agents based on the Japanese Respiratory Society Guidelines for a community-acquired pneumonia].

We evaluated the efficacy of antimicrobial agents used for patients with community-acquired pneumonia (CAP) based on the guidelines of Japanese Respiratory Society. A total of ninety-nine hospitalized patients who were suspected to have bacterial pneumonia at the time of admission between January, 1998 and December, 2000 were assessed. Our conclusions were as follows.

[A successful treatment of Vibrio vulnificus infection].

A 65-year-old male patient with a history of alcoholism visited our outpatient clinic complaining of nausea and diarrhea followed by dizziness. Erythema and swelling with partial exfoliation on the right forearm to hand and right thigh were noticed. Vibrio vulnificus was isolated from the purulent discharge of the skin.