Acute and Critical Care

Original Article

Endocrinology
Prevalence and Related Factors of Vitamin D Deficiency in Critically Ill Patients: Hyun Jung Kim, Min Su Sohn, Eun Young Choi; Korean J Crit Care Med. 2016;31(4):300-307. Published online November 30, 2016; DOI: https://doi.org/10.4266/kjccm.2016.00276

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Background
To identify the prevalence and related factors for vitamin D deficiency in the patients who admitted to the medical intensive care unit (ICU) of a Korean tertiary care hospital.
Methods
We retrospectively analyzed the data from ICU patients requiring mechanical ventilation (MV) for a period of > 48 h to identify the prevalence and associated factors for vitamin D deficiency. Vitamin D deficiency was defined as serum 25-hydroxyvitamin D [25(OH)D] level < 20 ng/mL.
Results
Among 570 patients admitted to the ICU, 221 were enrolled in the study, 194 in the vitamin D deficient group and 27 in the non-deficient group. Prevalence of vitamin D deficiency in critically ill patients was 87.8%. The patient age was lower in the vitamin D deficient group compared with the non-deficient group (64.4 ± 15.4 vs. 71.0 ± 9.6 years, p = 0.049). A higher acute physiology and chronic health evaluation II (APACHE II) score (odds ratio [OR] 1.23, 95% confidence interval [CI] 1.10-1.37) and chronic illness (OR 3.12, 95% CI 1.08-9.01) were associated with vitamin D deficiency after adjusting for age and body mass index. Clinical outcomes of duration of MV, ICU stay, and 28- and 90-day mortality rates were not significantly different between the vitamin D deficient and nondeficient groups.
Conclusions
Vitamin D deficiency was common in critically ill patients, particularly among younger patients. Higher APACHE II score and chronic illness were associated with vitamin D deficiency.

Citations

Citations to this article as recorded by

Vitamin D deficiency and mortality among critically ill surgical patients in an urban Korean hospital
Ji-hyun Lee, Seo-rin Doo, Dongha Kim, Yoo-kyoung Park, Eun-jeong Park, Jae-myeong Lee
International Journal for Vitamin and Nutrition Research.2022; 92(2): 101. CrossRef
Vitamin D Deficiency in Critically Ill Patients
Ji Hyun Lee, Jae-Myeong Lee
Surgical Metabolism and Nutrition.2017; 8(2): 17. CrossRef
Should We Measure Vitamin D Level?
Jae Hwa Cho
The Korean Journal of Critical Care Medicine.2016; 31(4): 369. CrossRef

Case Reports

Infection
Septic Shock due to Unusual Pathogens, Comamonas testosteroni and Acinetobacter guillouiae in an Immune Competent Patient: Hyun Jung Kim, Yunkyoung Lee, Kyunghwan Oh, Sang-Ho Choi, Heungsup Sung, Jin Won Huh; Korean J Crit Care Med. 2015;30(3):180-183. Published online August 31, 2015; DOI: https://doi.org/10.4266/kjccm.2015.30.3.180

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Abstract PDF

Comamonas testosteroni and Acinetobacter guillouiae are gram-negative bacilli of low virulence that are widely distributed in nature and normal flora. Despite their common occurrence in environments, they rarely cause infectious disease. We experienced a case of septic shock by C. testosterone and A. guillouiae, and isolated them by 16S ribosomal RNA sequencing method from the blood cultures of a previous healthy female during postoperative supportive care. This is the first case of septic shock required ventilator care and continuous renal replacement therapy due to these organisms in Korea.

Citations

Citations to this article as recorded by

An investigation of clinical characteristics and antimicrobial agent susceptibility patterns in clinical Comamonas testosteroni isolates: An increasingly prevalent nosocomial pathogen
Bahadır Orkun Ozbay, Adalet Aypak, Aliye Bastug, Ömer Aydos, İpek Mumcuoglu, Sevim Gayenur Büyükberber, Ayşe Müge Karcıoğlu, Hurrem Bodur
Infectious Diseases Now.2023; 53(2): 104622. CrossRef
Bullfrogs (Lithobates catesbeianus) as a Potential Source of Foodborne Disease
Andrea P. Zepeda-Velazquez, Fabián-Ricardo Gómez-De-Anda, Luis F. Aguilar-Mendoza, Nayeli Shantal Castrejón-Jiménez, Juan Carlos Hernández-González, Jorge A. Varela-Guerrero, Jorge-Luis de-la-Rosa-Arana, Vicente Vega-Sánchez, Nydia E. Reyes-Rodríguez
Journal of Food Protection.2023; 86(4): 100067. CrossRef
The Emergence of the Genus Comamonas as Important Opportunistic Pathogens
Michael P. Ryan, Ludmila Sevjahova, Rachel Gorman, Sandra White
Pathogens.2022; 11(9): 1032. CrossRef
A rare case of peritoneal dialysis‐associated peritonitis caused by Comamonas testosteroni
Roman Kuźniewicz, Mirosław Śnit, Dariusz Szczyra
Seminars in Dialysis.2022; 35(6): 556. CrossRef
The complex pattern of codon usage evolution in the family Comamonadaceae
Eugenio Jara, María A. Morel, Guillermo Lamolle, Susana Castro-Sowinski, Diego Simón, Andrés Iriarte, Héctor Musto
Ecological Genetics and Genomics.2018; 6: 1. CrossRef
First microbiota assessments of children's paddling pool waters evaluated using 16S rRNA gene-based metagenome analysis
Toko Sawabe, Wataru Suda, Kenshiro Ohshima, Masahira Hattori, Tomoo Sawabe
Journal of Infection and Public Health.2016; 9(3): 362. CrossRef

Pharmacological Cardioversion with Phenylephrine for Paroxysmal Supraventricular Tachycardia during Lung Resection Surgery: A Case Report: Hyun Jung Kim, Soo Kyung Lee, Young Mi Kim, Hyun Soo Moon; Korean J Crit Care Med. 2006;21(1):57-62.

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Abstract PDF: Supraventricular arrhythmias during and after thoracotomy for pulmonary resections are well documented, and risk factors of post-pulmonary resection arrhythmias are old age, magnitude of surgery, and coexisting cardiopulmonary disease etc. Among of supraventricular arrhythmias, atrial fibrillation is the most common rhythm disturbance that may be associated with increased morbidity and mortality. We experienced a case of paroxysmal supraventricular tachycardia with severe hypotension which was escalated from atrial fibrillation during pulmonary bilobectomy for tuberculosis in a 44-year old male patient. Instead of usual electrical cardioversion or common antiarrhythmic agents, we selected phenylephrine bolus injection which induced normal sinus rhythm successfully from paroxysmal supraventricular tachycardia of the patient.

Original Article

Changes of Sodium, Potassium, Chloride and Bicarbonateion Concentrations in Apneic Rabbits: Hyun Jung Kim, Kwang Won Yum, Yong Rak Kim; Korean J Crit Care Med. 1998;13(2):186-193.

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Abstract PDF: BACKGOUND: During apnea, as in any other acid-base disturbance, ion exchanges between intra- and extracellular compartments are expected, but few studies have reported such findings. The purpose of this study was to observe serum sodium, potassium, chloride and bicarbonate concentrations during apnea until death.
METHODS
Seventeen New Zealand White Rabbits (weight 2.0~3.0 kg) were subjected to apneic oxygenation. Then we measured heart rate, blood pressure, intracranial pressure, arterial blood gas analyses and serum electrolytes (sodium, potassium, chloride and bicarbonate) concentrations during apnea until death.
RESULTS
Heart rate decreased because of sinus bradyarrythmia at 10 minutes after apnea and thereafter continued to increase. Blood pressure increased up to 30 minutes after apnea and thereafter continued to decrease. Intracranial pressure consistently increased during apnea. Serum bicarbonate and chloride ion concentrations showed reciprocal changes, but there was no significant correlation. Serum sodium and potassium concentrations increased up to 40 minutes and 30 minutes respectively, and thereafter decreased until death. All serum ion concentrations were within normal limits.
CONCLUSION
The serum sodium, potassium, chloride and bicarbonate concentrations were maintained within normal limits during apneic oxygenation until death.

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