Acta clinica Croatica
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Acta clinica Croatica · Aug 2022
ReviewCLINICAL COURSE OF THE DISEASE AND TREATMENT OUTCOME IN PATIENTS WITH MALIGNANT LARYNGEAL TUMOR: RETROSPECTIVE FIVE-YEAR ANALYSIS.
The aim was to investigate clinical course of disease in patients with malignant laryngeal tumors with emphasis on various forms of disease recurrence (local recurrence, metastasis to regional lymph nodes, occurrence of second primary tumor). A retrospective research including 78 patients with histopathologically confirmed diagnosis of squamous cell laryngeal carcinoma was conducted. Information on cancer stage, histologic grade, type of treatment and disease recurrence was obtained from medical history. ⋯ The number of patients having not undergone oncologic therapy and remained free from disease recurrence was significantly higher than expected. Treatment outcome depends on patient age, histologic grade, radiotherapy applied, and clinical course of disease. It is necessary to define the predictive factors of various forms of disease recurrence more precisely in order to identify better treatment options for patients with malignant tumors of the larynx.
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Thyroid gland has a key role in maintaining the body homeostasis. Thyroxine is the main hormone secreted from the thyroid gland, its effect being predominantly achieved after the intracellular conversion of thyroxine to triiodothyronine, which exhibits a higher affinity for the receptor complex, thus modifying gene expression of the target cells. Amiodarone is one of the most commonly used antiarrhythmics in the treatment of a broad spectrum of arrhythmias, usually tachyarrhythmias. ⋯ If possible, the underlying amiodarone therapy should be discontinued. In contrast to type 1 AIT, the basic pathophysiological substrate of which is the increased synthesis and release of thyroid hormones, the basis of type 2 AIT is destructive thyroiditis caused by amiodarone, desethylamiodarone as its main metabolite, and an increased iodine uptake. Glucocorticoid therapy is the basis of treatment for this type of disease.
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Parkinson's disease (PD) is generally considered as a primary movement disorder, but the majority of patients also suffer from non-motor oral, salivary symptoms. The most common salivary symptoms, sialorrhea and xerostomia, have a considerable negative impact on the quality of life. Although these symptoms are completely opposite ones, both significantly impair oral health of patients. ⋯ In PD, different assessments are used for evaluation of sialorrhea and xerostomia, including validated scales for non-motor symptoms and standardized questionnaires on oral health. Consequently, treatment of salivary symptoms includes pharmacological and nonpharmacological approach, and surgical interventions. A multidisciplinary approach in clinical neurology and dental medicine, which includes accurate evaluation of salivary symptoms and effective treatment, indicates successful management of PD patients.
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Acta clinica Croatica · Jun 2022
Review Case ReportsMETHEMOGLOBINEMIA - A CASE REPORT AND LITERATURE REVIEW.
The objective of this case report is to present a patient with acquired methemoglobinemia due to poisoning of an unknown cause. A 55-year-old man was brought to the Emergency Department, University Hospital Center Zagreb, with an unwell appearance, cyanotic, restless, and presented with a quantitative consciousness disorder. An initial assessment showed decreased oxygen saturation (SpO2 85 [%]), while point-of-care arterial blood gas (ABG) analysis assessed normal partial pressure of oxygen (pO2). ⋯ Methemoglobinemia symptoms are the results of inadequate oxygen transport. The diagnosis was confirmed by co-oximetry, while three clinical entities suspected methemoglobinemia: refractory hypoxia, "cyanosis-saturation gap" and dark brown blood. This paper reports our patient's clinical presentation, discusses the causes and mechanisms of possible poisoning, and reviews recent guidelines for methemoglobinemia management.
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Acta clinica Croatica · Jun 2022
ReviewPERIPHERAL NERVE BLOCKS FOR HIP FRACTURES IN EMERGENCY MEDICINE.
Hip fractures represent a major public health issue with increasing incidence as a population ages. The aim of this review is to describe peripheral nerve block techniques (the fascia iliaca compartment block and the pericapsular nerve group block) as pain management for hip fractures in emergency medicine, and to emphasize their benefits. Hip fractures are extremely painful injuries. ⋯ Peripheral nerve blocks for hip fractures are safe and effective, also in emergency medicine settings. The benefits for patients are greater pain relief, especially during movement, less opioid requirements and decreased incidence of delirium. Regional analgesia should be routinely used in hip fracture pain management.