Necrotising Otitis Externa Antibiotic therapy complications: A retrospective cohort analysis

xlomafota13 shared this article with you from Inoreader Necrotising Otitis Externa Antibiotic therapy complications: A retrospective cohort analysis Via Clinical Otolaryngology Abstract NOE is a rare but life-threatening condition. Treatment is long-term intravenous antibiotics. However, there is no evidence on the complications of antibiotic treatment in this complex cohort of patients In our study, patients on average are treated with two different antibiotic regimes 63% of these changes in regimen are due to direct adverse effects from treatment including drug intolerance and lack of significant clinical response leading to deterioration and morbid complications Patients requiring multiple antibiotic regimes have a statistically longer duration of treatment. These adverse effects appear to occur more frequently in patients with additional comorbidities. This novel data provides information clinicians can use when initiating treatment for NOE and counsel patients appropriately View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Radioactive and non-radioactive seeds as surgical localization method of non-palpable breast lesions

xlomafota13 shared this article with you from Inoreader Radioactive and non-radioactive seeds as surgical localization method of non-palpable breast lesions Via radioactive iodine Rev Esp Med Nucl Imagen Mol (Engl Ed). 2022 Feb 19:S2253-8089(22)00002-7. doi: 10.1016/j.remnie.2022.01.002. Online ahead of print. ABSTRACT The increasingly early diagnosis of breast disease and the more widespread use of primary systemic therapy leads to an increasing number of surgeries for non-palpable breast lesions (NPL) in clinical practice. Breast-conserving surgery often requires the use of an image-guided preoperative localization procedure, in which a device is placed wit hin the lesion to be removed to guide the surgeon during surgery. These are patients with small, non-palpable tumors detected in the population screening mammogram, cases with significant reduction of the lesion after neoadjuvant chemotherapy and sometimes it is even necessary to mark axillary lymphadenopathies prior to systemic treatment. For decades, wire localization has been the standard for preoperative marking in breast cancer. Due to the external component of this device, extreme care must be taken not to alter its position before surgery, which is why it is placed hours before surgery and entails complex and limited flexibility in surgical programming. Intraoperative ultrasound improves this drawback but has the limitation that it can only be performed in those NPLs that have ultrasound translation. The Radioguided Occult Lesion Localization (ROLL) technique, although it is another alternative adopted by many institutions, is not without complications, among which the possib ility of diffusion of the radiotracer into healthy tissue stands out. To overcome these problems, more recently, 125I radioactive seeds began to be used. Subsequently, thanks to technological advances, non-radioactive seed alternatives such as radar reflectors, magnetic seeds and radio frequency markers have emerged. These locating devices can be placed days before surgery, avoiding wire-related problems and complications. They are introduced percutaneously and identified intraoperatively using a detector device. There is no perfect intraoperative localization method for NPL excision, but fortunately, we have multiple techniques with different advantages and disadvantages that must be assessed and adapted to the center's own resources, the type of surgery, and always to the benefit of the patient. PMID:35193816 | DOI:10.1016/j.remnie.2022.01.002 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Similarities and differences of estrogen in the regulation of temporomandibular joint osteoarthritis and knee osteoarthritis

xlomafota13 shared this article with you from Inoreader Similarities and differences of estrogen in the regulation of temporomandibular joint osteoarthritis and knee osteoarthritis Via Cellular and Molecular Biology Histol Histopathol. 2022 Feb 23:18442. doi: 10.14670/HH-18-442. Online ahead of print. ABSTRACT BACKGROUND: Temporomandibular joint osteoarthritis (TMJOA) and knee osteoarthritis (knee OA) are two kinds of common osteoarthritis (OA) that are characterized by chronic degeneration of soft and hard tissues around joints. Their gender and age differences suggest that there are similarities and differences between the pathogenic mechanisms of TMJOA and knee OA. OBJECTIVE: To review recent studies on the effect of estrogen on TMJOA and knee OA, and summarize their possible pathogenesis and molecular mechanisms. SOURCES: Articles up to present reporting the relationship of estrogen and TMJOA or knee OA are included. An extensive electronic search was conducted of databases including PubMed, Web of science core collection. CONCLUSION: According to epidemiological investigations, TMJOA primarily happens to females of puberty a nd childbearing age, while knee OA mainly affects postmenopausal women. Epidemiological investigation and experimental research suggest that estrogen may have a different effect on TMJ and on knee. Though estrogen regulates TMJOA and knee OA via estrogen-related receptors (ERR), their pathogenesis and pathway of estrogen regulation are different. To find out the accurate regulation of estrogen on TMJOA and knee OA, specific pathways and molecular mechanisms still need further exploration. PMID:35194774 | DOI:10.14670/HH-18-442 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Measured and self-reported olfactory function

xlomafota13 shared this article with you from Inoreader Measured and self-reported olfactory function in voluntary Norwegian adults Via http://link.springer.com/journal/405,European archives of oto-rhino-laryngology,The European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino Eur Arch Otorhinolaryngol. 2022 Feb 23. doi: 10.1007/s00405-022-07298-7. Online ahead of print. ABSTRACT PURPOSE: The lack of epidemiological data on the proportion of olfactory dysfunction (OD) using comprehensive olfactory assessment in healthy adults in Scandinavia motivated to the present study which aimed to explore the proportion of OD in voluntary healthy Norwegian adults, assessed by Sniffin' Sticks, and its correlation to self-reported olfactory function. Furthermore, sociodemographic and clinical factors associated with olfactory function were analysed. METHODS: The sample included 405 Norwegian participants, aged 18-78 years, 273 women and 132 men, who underwent olfactory testing with extensive Sniffin' Sticks test, allergy testing, clinical examination with nasal endoscopy and completed a self-administered questionnaire, including self-evaluation of olfactory function on a 100 mm Visual Analogue Scale. RESULTS: We found that 37% had OD, of which 1.2% had anosmia assessed with extensive Sniffin' Sticks test. The proportion of hyposmia and anosmia increased with age. Men and participants with low education had poorer olfactory function scores. Allergy, smoking status, general health and endoscopic findings were not associated with measured olfactory function. We found no correlation between self-reported and measured olfactory function. CONCLUSIONS: This study has identified that a large proportion of our sample of voluntary healthy Norwegian adults have OD, considerably more common in older adults and somewhat more common in men and individuals with low education. The lack of correlation between self-reported and measured olfactory function highlights the importance of using validated tests for a reliable olfactory evaluation. PMID:35195760 | DOI:10.1007/s00405-022-07298-7 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.