Background: Ingestion of thermometers is a very rare occurrence and associated with penetrations of hollow organs. An event decades ago can lead to the development of fistulas.
Case Presentation: We present a case of a 62-year-old male who swallowed multiple thermometers with a length of up to 22 cm over a period of 40 years. Diagnostic imaging presented a retroperitoneal abscess due to a duodenal perforation of the longest thermometer as well as multiple other thermometers stuck in the small intestine. After all thermometers were removed and the abscess drained, the patient showed a clinical deterioration. In further operations we found a duodeno-sigmoid fistula and a gastro-thoracal fistula, which were not visible in the initial operations and imaging.
Conclusion: We recommend an active search for fistulas especially in the case of long-foregone ingestion.
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http://dx.doi.org/10.1186/s40792-023-01801-w | DOI Listing |
Healthcare (Basel)
January 2025
Department of Gastrointestinal Oncology, Moffitt Cancer Center, Tampa, FL 33612, USA.
Through survey and analysis of pancreas cancer patient-caregiver dyads, we aimed to identify patient and caregiver characteristics that influence and determine the impact of caregiver coping strategies, self-esteem, and resilience on caregiver distress. This was a cross-sectional, observational study including pancreatic cancer patients and their caregivers. Demographics of patients and caregivers were collected.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Anesthesia and Pain Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea.
Background: Monitoring core temperature is important for patients under anesthesia. Esophageal and pulmonary artery blood temperatures can be used for measuring core temperature during general anesthesia. However, these methods pose challenges, especially when the placement of an esophageal thermometer and pulmonary artery catheter (PAC) is either impractical or not the preferred approach.
View Article and Find Full Text PDFSpectrochim Acta A Mol Biomol Spectrosc
December 2024
National Demonstration Center for Experimental Chemistry Education, Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang, Hebei 050024, PR China. Electronic address:
Aggregation-induced emission fluorogens (AIEgens) with intramolecular charge transfer (ICT) characteristic are widely used in the detection of various analytes owing to their highly tunable fluorescence emission properties. However, facilely synthesis of AIEgens with ICT characteristic for multiple sensing is still rare and limited in use. In this work, two new AIEgens of 1,2-bis(4-alkoxycarbonylphenyl)-4,5-bis(4-methoxyphenyl)-1H-imidazole (AMI) and its hydrolyzed derivative 1,2-bis(4-carboxylphenyl)-4,5-bis(4-methoxyphenyl)-1H-imidazole (CMI) were facilely synthesized with donor-π-acceptor (D-π-A) structures.
View Article and Find Full Text PDFPhys Chem Chem Phys
December 2024
Department of Physics, University of Free State, Bloemfontein 9300, Republic of South Africa.
The fluorescence intensity ratio (FIR) approach, which relies on thermally coupled levels (TCLs), is significantly important for optical thermometry at room temperature and above, but was found to be impractical for low temperature sensing due to limited population density (thermal) or lack of spectrum at extremely low temperatures. Herein, we report a wide temperature range (12-673 K) sensing capability of the PbZrTiO:Er/Yb (C1:PZT) phosphor utilising the bandwidth of Stark sublevel split near-infrared (NIR) emission bands as one sensing parameter and FIR as another. Motivated by our previous studies on upconversion (UC) and the promising thermometry performance of the C1:PZT phosphor for real time nanothermometer monitoring (using visible TCLs), this work extends to the same thermometry application using UC-NIR emission as TCLs.
View Article and Find Full Text PDFDalton Trans
January 2025
Department of Chemistry, Manipur University, Manipur-795003, India.
Lanthanide-containing complexes have been widely developed as ratiometric luminescence thermometers, which are non-invasive, contactless and accurate. The synthesis of these Ln complexes generally requires high temperatures, multiple steps and other harsh conditions. Moreover, bimetallic lanthanide complexes, which have been reported to be better thermometers, are even more challenging to synthesize.
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