[HUMIDIFIER LUNG WITH ORGANIZING PNEUMONIA DETECTED BY BRONCHOSCOPY: A CASE REPORT].

A 58-year-old man presented with dyspnea on exertion and diffuse ground-glass opacities with mosaicism on chest computed tomography in April 201X. A transbronchial lung biopsy revealed organizing pneumonia and lymphocytic infiltration, and steroids were administered. During steroid tapering, the shortness of breath and ground-glass opacities recurred, and a transbronchial lung re-biopsy revealed organizing pneumonia without a granuloma again.

Risk factors and interventions for developing recurrent pneumonia in older adults.

Background: Pneumonia is common among older adults and often recurrent. Several studies have been conducted on the risk factors for pneumonia; however, little is known about the risk factors for recurrent pneumonia. This study aimed to identify the risk factors for developing recurrent pneumonia among older adults and to investigate methods of prevention.

Disseminated cryptococcosis in a renal transplant recipient.

Skin cryptococcosis often manifests as an umbilicated papule, and chest computed tomography findings of multiple nodules and cavities are also characteristic. The combination of characteristic cutaneous manifestations and radiological findings can help clinicians make an "at-a-glance" diagnosis of disseminated cryptococcosis.

Mendelson's syndrome complicated by bacterial aspiration pneumonia triggered by right putamen bleeding: A case report.

We present the case of an 80-year-old woman with Mendelson's syndrome complicated by bacterial aspiration pneumonia caused by consciousness loss followed by vomiting resulting from putamen bleeding. Her condition worsened rapidly to develop respiratory failure, within a few hours; thereafter, she was intubated. and were detected from the aspirated sputum sample culture.

Myeloperoxidase anti-neutrophil cytoplasmic antibody-associated vasculitis with a unique imaging presentation of organizing pneumonia: A case report.

Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) constitutes a group of blood vessel inflammation diseases of autoimmune origin. Myeloperoxidase (MPO) ANCA is closely related to ANCA associated AAV. The MPO-ANCA positive AAV patients have lung involvement at high rates; however, there are only a few reported cases with organizing pneumonia (OP).

Effects of morphine on two types of nucleus raphe dorsalis neurons in awake cats.

Forty-nine neurons recorded within the nucleus raphe dorsalis (NRD) in awake cats were classified into 2 groups: 29 regularly firing (clock-like) and 20 irregularly firing (non-clock-like) neurons. Hardly any of the clock-like neurons were influenced either by noxious stimulation (0.1 ml of 5% formalin, s.

Arthritis induced in cat by sodium urate: a possible animal model for tonic pain.

An attempt has been made to determine whether cats rendered arthritic by the injection of monosodium urate (MSU) crystals (rod-shaped 40-130 micrometers length) into one knee joint capsule can be used as animal model of tonic (chronic) pain. A limp and a decrease in body weight supported by the injected hind leg's paw occurred approximately 1 h after the MSU (20 mg) injection, reached a maximum at 2-3 h, and lasted for more than 6 h before a gradual return to pre-injection levels. They were diminished by systemic administration and local (the dorsal part of the nucleus raphe dorsalis) application of morphine, this effect being blocked by naloxone.

Antinociceptive action of morphine and pentazocine on unit activity in the nucleus centralis lateralis, nucleus ventralis lateralis and nearby structures of the cat.

Single neuronal activity has been recorded extracellularly from the nucleus centralis lateralis (CL), ventralis lateralis (VL) and medialis dorsalis (MD) of the cat thalamus. The majority of the CL, VL and MD neurons were excited by nociceptive stimulation such as pinching the skin with serrated forceps and/or intra-arterial injection of bradykinin. The nociceptive neurons were also driven by non-nociceptive stimulation such as tap of deep tissues, bending hairs and an air-puff and/or joint rotation, and their receptive fields were large.

An improved radiant heat algometer and its application to pain threshold measurements in man.

A radiant heat algometer system is described which enables the psychophysical and clinical study of cutaneous pain sensations and reactions by means of a precise, stabilized power source. In this system DC electric power consumption of a bulb is automatically controlled, and no calibration is necessary to be controlled frequently. Moreover, attention is drawn to the significance of using the blackened sticky tape and of the pre-heating procedure.