We describe a case of a 25-week fetus with severe bilateral pleural effusion, marked ascites, skin edema, an anterior thick (hydropic) placenta and polyhydramnios in which the most probable diagnosis was congenital chylothorax. Treatment with a pleuroamniotic shunt was planned, however the location of the fetus just below the anterior placenta made the placement of the shunt too dangerous. We therefore decided to use intrapleural injection of OK-432. From week 29, the lungs looked normal, the pleural effusion had resolved and the thoracic circumference was within normal limits. The severe ascites persisted throughout the pregnancy and a total volume of 3680 mL was removed on several occasions. A Cesarean section was performed at 38 weeks and a normal male was delivered. Continuous positive airway pressure was needed on the first 4 days but after a week the situation was stable. On day 8, an X-ray showed normally developed lungs. OK-432 appears to have prevented pulmonary hypoplasia in our patient.
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http://dx.doi.org/10.1002/uog.23 | DOI Listing |
Respir Res
January 2025
Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Background: Pleural diseases is a common respiratory disorder, mainly characterized as pleural effusion and patients with pleural effusion caused by pneumonia and empyema constituted 29% of the cohort, which suggests pleural infection as the predominant etiology of pleural effusion in China. Medical thoracoscopy (MT) combined with intrapleural injection of Urokinase holds significant therapeutic value for patients with early to moderate-stage empyema. However, there remains a lack of high-quality evidence regarding the efficacy and safety of combining MT with intrapleural injection of Urokinase administration in patients with pleural infections.
View Article and Find Full Text PDFFront Physiol
December 2024
Department of Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States.
Introduction: Intrapleural injections of cholera toxin B conjugated to saporin (CTB-SAP) result in selective respiratory (, phrenic) motor neuron death and mimics aspects of motor neuron disease [(, amyotrophic lateral sclerosis (ALS) and spinal muscular atrophy (SMA)], such as breathing deficits. This rodent model allows us to study the impact motor neuron death has on the output of surviving phrenic motor neurons as well as the compensatory mechanisms that are recruited. Microglial density in the phrenic motor nucleus as well as cervical gene expression of markers associated with inflammation (.
View Article and Find Full Text PDFCancers (Basel)
November 2024
Medical Oncology Unit, Fondazione IRCCS San Gerardo dei Tintori, 20900 Monza, Italy.
According to a modern view, cancer no longer follows a purely mechanistic model. Rather, a tumor is conceived as a more complex structure, composed of cancer cells, the activities of which may interact and reshape the so-called tumor microenvironment (TME), leading to preservation of specific tumoral niches and promoting the survival of tumoral stem cells. : Therapeutic strategies must deal with this unique cancer architecture in the near future by widening their range of activities outside the cancer cells and rewiring a TME to ensure it is hostile to cancer growth.
View Article and Find Full Text PDFJ Occup Med Toxicol
December 2024
Enviroment and Health Department, Istituto Superiore Sanità (ISS), Roma, Italy.
Background: An increased incidence of pleural mesotheliomas in Biancavilla (Italy) was attributed to the environmental exposure to fluoro-edenite (FE). Results from the Ramazzini Institute (RI) in vivo long-term study confirmed the evidence that exposure to FE fibres is correlated with an increase of malignant pleural mesotheliomas in Sprague-Dawley rats. Recently asbestosis-like features were substantiated in Biancavilla residents without known occupational exposures.
View Article and Find Full Text PDFZhen Ci Yan Jiu
November 2024
Acupuncture Rehabilitation Department, Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang 550003, China.
Objectives: To investigate the clinical efficacy of heat-sensitive moxibustion combined with intrapleural perfusion of cisplatin in comparison with simple intrapleural perfusion of cisplatin on malignant pleural effusion (MPE).
Methods: Forty patients with MPE, in compliance with the inclusion criteria, were randomly divided into an observation group (20 cases) and a control group (20 cases). In the control group, cisplatin solution (60 mg/m) was injected into the thoracic cavity after pleural drainage under B-ultrasound positioning, once a week for 4 weeks.
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