Migration of Ventriculoperitoneal Shunt to Uterus In A Child: A Case Report

xlomafota13 shared this article with you from Inoreader Migration of Ventriculoperitoneal Shunt to Uterus In A Child: A Case Report Via leak of cerebrospinal fluid J Pediatr Adolesc Gynecol. 2021 Nov 26:S1083-3188(21)00343-0. doi: 10.1016/j.jpag.2021.11.004. Online ahead of print. ABSTRACT BACKGROUND: Ventriculo-peritoneal shunt (VPS) is usually placed inside the peritoneal cavity for cerebrospinal fluid drainage. Rarely, it can migrate to various pelvic visceral organs. Inside the pelvis, the distal end of the shunt can perforate anywhere from the uterus or adnexa to the vulva and migration through the uterus is extremely rare. CASE: A three-and-a-half-year-old girl presented with CSF leak through the vagina following uterine perforation by VPS. The diagnosis was made with an ultrasound. Her symptoms resolved following revision surgery. CONCLUSION: In a patient with a VPS in situ, presenting with a watery fluid leak through vagina, perforation of fornix or uterus must always be kept in mind. Timely diagnosis and intervention can result in the prevention of complications. PMID:34843976 | DOI:10.1016/j.jpag.2021.11.004 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Heads up reconstructive microsurgery: Utilisation of the three-dimensional microscope in microvascular procedures

xlomafota13 shared this article with you from Inoreader Heads up reconstructive microsurgery: Utilisation of the three-dimensional microscope in microvascular procedures Via Journal of plastic, reconstructive & aesthetic surgery : JPRAS J Plast Reconstr Aesthet Surg. 2021 Nov 15:S1748-6815(21)00575-1. doi: 10.1016/j.bjps.2021.11.036. Online ahead of print. ABSTRACT BACKGROUND: Since the earliest use of microscopes in surgery, several modifications have been made to improve the ergonomics of movement and posture, increase the resolution, and expand the visual field. The three-dimensional microscopes are latest innovation in this field. Despite the wider use of 3D microscopes in other specialities, their use in the reconstructive microsurgery in the United Kingdom is still limited. Reconstructive microsurgeons are highly skilled surgeons that are trained to operate utilising the microscope for long hours. This poses an occupational risk with a specific pattern of work-related conditions. AIMS AND METHODS: We aim in this report to demonstrate our experience utilising 3D microscopes in small cohort of patients matched to a control of patients operated utilising the traditional microscopes. Patients were matched by age, comorbidities, oncologic procedures. This was complemented by a survey completed by the operating surgeons. RESULTS: Nine patients were included in each group. There was no significant difference in operative or ischemia time and no significant post-operative complications in both groups. The surgeons reported better ergonomics, improved staff engagement, and a better teaching experience when utilising the 3D microscopes compared to traditional microscopes. CONCLUSION: The utilisation of the 3D microscopes in reconstructive microsurgery has shown to provide comfort, improve ergonomics of movement and posture without significant clinical implications in this series. PMID:34844881 | DOI:10.1016/j.bjps.2021.11.036 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Proximal tibial dimensions in a formalin-fixed neonatal cadaver sample: an intraosseous infusion approach

xlomafota13 shared this article with you from Inoreader Proximal tibial dimensions in a formalin-fixed neonatal cadaver sample: an intraosseous infusion approach Via radiol anat Surg Radiol Anat. 2021 Nov 29. doi: 10.1007/s00276-021-02843-1. Online ahead of print. ABSTRACT PURPOSE: Methods to administer intramedullary medication and fluid infusion in both adults and children date to the early twentieth century. Studies have shown that intraosseous access in the proximal tibia is ideal for resuscitation efforts as fewer critical structures are at risk, and neither is the blood flow to the lower limbs compromised. Insertion of a needle in children you nger than 5 years does have the risk to damage to the epiphyseal growth plate. Therefore, the aim of this study was to determine the ideal intraosseous insertion site distal to the epiphyseal growth plate in neonates. METHODS: The samples consisted of both the left and right sides of 15 formalin-fixed neonatal cadavers. The dimensions were measured on the superior surfaces of each section, anteromedial border, cortical thickness, and medullary space. RESULTS: The most desirable location to gain vascular access is at 10 mm inferior to the tibial tuberosity. CONCLUSION: The smallest cortical thickness (1.32 mm), the largest medullary space (4.50 mm), and the largest anteromedial surface (7.72 mm) were observed at 10 mm inferior to the tibial tuberosity. It is imperative that health care professionals are familiar with the osteological sites that could be safely used for an intraosseous infusion procedure. PMID:34845509 | DOI:10.1007/s00276-021-02843-1 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Association Between Insurance Type and Outcomes of Reconstructive Head and Neck Cancer Surgery

xlomafota13 shared this article with you from Inoreader Association Between Insurance Type and Outcomes of Reconstructive Head and Neck Cancer Surgery Via The Laryngoscope Objectives/Hypothesis Although the benefits of expanding health insurance coverage are clear, there are limited studies comparing the different types of insurance. This study aims to determine the association between insurance type and outcomes in patients with head and neck cancer undergoing reconstructive surgery in the United States. Methods Population-based cross-sectional study of the 2012–2014 National Inpatient Sample. We identified 1,314 patients with head and neck cancers undergoing tumor ablative surgery followed by pedicled or free flap reconstruction of oncologic defects. Insurance type was classified as private, Medicare, Medicaid, self-pay, or other. The primary outcome was extended length of stay (LOS), defined as greater than 14 days, which represented the 75th percentile of the study sample. Secondary outcomes included acute medical complications, surgical complications, morbidities, and costs. Analyses were adjusted for gender, geographic location, and various medical comorbidities. Results In univariate analysis, insurance type was associated with extended LOS (P = .001), medical complications (P = <.001), and mortalities (P = .020). After controlling for other covariates in the multivariate analysis, compared to private insurance, Medicare and Medicaid were both associated with significantly higher odds of extended LOS (adjusted odds ratio [OR] [95% confidence interval (CI)] = 1.73 [1.09–2.76] and 2.22 [1.38–3.58], respectively). Medicare was associated with significantly higher odds of medical complications, but Medicaid was not (adjusted OR [95% CI] = 1.53 [1.02–2.31] and 1.64 [0.97–2.78], respectively). Conclusions Medicaid and Medicare were independently associated with extended LOS after reconstructive head and neck cancer surgery. Medicare was associated with higher rates of medical complications. Efforts to address LOS should target care planning and coordination. Level of Evidence NA Laryngoscope, 2021 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Diagnosis of upper airways collapse in moderate-to-severe OSAHS patients: a comparison between drug-induced sleep endoscopy and the awake examination

xlomafota13 shared this article with you from Inoreader Diagnosis of upper airways collapse in moderate-to-severe OSAHS patients: a comparison between drug-induced sleep endoscopy and the awake examination 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. 2021 Nov 28. doi: 10.1007/s00405-021-07184-8. Online ahead of print. ABSTRACT PURPOSE: Compare awake evaluation (modified Mallampati score-MMs, Müller maneuver-MM) to drug-induced sleep endoscopy (DISE) findings according to NOHL (nose-oropharynx-hypopharynx-larynx) classification in moderate-to-severe OSAHS patients. METHODS: 43 moderate-to-severe OSAHS patients referred to our ENT department were enrolled over a 2-year period. In this observational prospective study, each patient was evaluated by the same ENT team both in wakefulness and during pharmacologically induced sleep. Level and severity of the obstruction were described. RESULTS: The comparison of degree of collapsibility was statistically significative only at hypopharyngeal level: 41.8% of the patients showed a hypopharyngeal obstruction in wakefulness whereas 88.3% in DISE (p = 0.000). Laryngeal level was found in 18.6% patients dur ing awake examination, conversely DISE demonstrated laryngeal obstruction in 4.6%. DISE identified significantly higher incidence of multilevel collapses (p = 0.001). However, the incidence of oropharyngeal obstruction in patients classified as MMs I and II was significantly higher in DISE compared to MM (p = 0.021). CONCLUSION: DISE is the best predictor of hypopharyngeal obstruction, whereas MM underestimates the severity of the collapse at this level. DISE is more reliable than MM to identify the obstruction in patients with MMs score I and II. PMID:34839405 | DOI:10.1007/s00405-021-07184-8 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

A retrospective analysis of rates of allergic reaction to Patent V blue dye used in sentinel lymph node biopsies for melanoma

xlomafota13 shared this article with you from Inoreader A retrospective analysis of rates of allergic reaction to Patent V blue dye used in sentinel lymph node biopsies for melanoma Via Journal of plastic, reconstructive & aesthetic surgery : JPRAS J Plast Reconstr Aesthet Surg. 2021 Nov 14:S1748-6815(21)00570-2. doi: 10.1016/j.bjps.2021.11.023. Online ahead of print. ABSTRACT Sentinel lymph node biopsies are a well-established component of the assessment and treatment pathway for patients with cutaneous melanoma in the UK. Commonly utilised techniques involve the use of blue dye which has an established risk of inducing allergic reactions in patients. Such reactions can be life-threatening, and this risk is important to highlight to patients. We conducted a retrospective review of all patients who had undergone this procedure at our melanoma centre in Cambridge, UK. From a group of 715 patients who received blue dye as part of the procedure, six patients suffered an allergic reaction (0.84%) with one of these treated as anaphylaxis. Our incidence of anaphylaxis is almost ten times greater than that reported in the NAP6 report led by the National Institute of Academic Anaesthesia and significantly higher than reported by others. We propose several reasons why our results differ from previous estimates. This study has focused only on patients undergoing a sentinel node procedure for melanoma, others have focused on such procedures performed on patients with breast cancer and some have combined the two. The administration technique, volume and anatomical distribution of disease all differ significantly from melanoma, possibly influencing rates and severity of allergic reactions. PMID:34840115 | DOI:10.1016/j.bjps.2021.11.023 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

A Cepstral Peak Prominence (CPP) Voice Analysis in Post-lingual Deaf Adult Cochlear Implant Users

xlomafota13 shared this article with you from Inoreader A Cepstral Peak Prominence (CPP) Voice Analysis in Iranian Post-lingual Deaf Adult Cochlear Implant Users Via Journal of Voice In standardized connected speech samples, cepstral peak prominence (CPP) and smoothed CPP (CPPS) have been described as accurate parameters to evaluate voice quality. Lack of normal auditory feedback in post-lingually deaf CI users might influence tuning the acoustic parameters in speech production. Based on shreds of evidence, normal hearing results in suitable vocal control through the sensory-motor linkage. The main aim of the present study was to compare the cepstral values between the Iranian cochlear implant group and normal peers. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Correlation of airway ultrasonography and laryngoscopy findings in adults with subglottic stenosis: a pilot study

xlomafota13 shared this article with you from Inoreader Correlation of airway ultrasonography and laryngoscopy findings in adults with subglottic stenosis: a pilot study 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. 2021 Nov 29. doi: 10.1007/s00405-021-07195-5. Online ahead of print. ABSTRACT PURPOSE: Ultrasonography of the airway has potential as an alternative, non-invasive, method to monitor patients with subglottic stenosis in an outpatient setting. This prospective, interventional, double-blinded study aimed to correlate ultrasound-based and laryngoscopy-based subglottic stenosis assessment in adults. METHODS: The study was conducted between July 2020 and March 2021 at a tertiary referral center. Consecutive adult patients with subglottic stenosis were evaluated using airway ultrasonography 1 day prior to scheduled laryngoscopy. The radiologist was blinded to the preoperative endoscopic findings, and the primary surgeon was blinded to the ultrasonographic measurements. The intraoperative subglottic diameter was defined as the outer diameter of an endotracheal tube passing through the subglottis without produci ng an air leak. RESULTS: Sixteen patients (11 females; age range, 17-66 years; mean = 44.06, SD = 12.79) were included. The ultrasonographic subglottic diameter ranged from 5.20 mm to 8.00 mm (mean = 6.24 mm, SD = 0.90). In 15 of 16 patients, the diameter difference between the ultrasonographic and intraoperative measurements ranged from -0.80 mm to 0.30 mm (mean = -0.20 mm, SD = 0.35). However, patient 6 had a difference of - 2.10 mm between the two measurements, which was attributed to thick laryngotracheal secretions interfering with the ultrasonographic air shadow. Data analysis of all 16 patients showed a statistically significant correlation between the readings obtained by the two techniques (r = 0.84, P = 0.000051). CONCLUSION: This study found a significant correlation between ultrasonography-based and laryngoscopy-based subglottic stenosis assessment in adult patients. It provides a basis for an alternative and potentially reliable method to monitor patients wi th subglottic stenosis. PMID:34842971 | DOI:10.1007/s00405-021-07195-5 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Effects of noni on cellular viability and osteogenic differentiation of gingiva-derived stem cells demonstrated by RNA sequencing and quantitative PCR

xlomafota13 shared this article with you from Inoreader Effects of noni on cellular viability and osteogenic differentiation of gingiva-derived stem cells demonstrated by RNA sequencing and quantitative PCR Via Experimental and therapeutic medicine Exp Ther Med. 2022 Jan;23(1):32. doi: 10.3892/etm.2021.10954. Epub 2021 Nov 8. ABSTRACT Noni fruit (Morinda citrifolia) has been widely used in traditional medicine across tropical and subtropical regions, and is now being paid more attention in Western medicine. The present study aimed to investigate the effects of noni extract on the change in the cellular morphology, maintenance of cellular viability and enhancement of osteogenic differentiation of stem cells. Stem cells obtained from gingiva were cultured where noni extracts existed at concentrations ranging from 10-200 ng/ml. Evaluations of cell morphology and cellular viability were performed. Alkaline phosphatase activity assays were performed to assess the osteogenic differentiation. Alizarin Red S staining was performed to evaluate the calcium deposits in the culture, with the addition of noni extract. Global gene expression was analyzed via next-generation mRNA sequenc ing. Gene ontology and pathway analyses were performed to determine the associated mechanisms. Validation procedures were performed via quantitative (q)PCR analysis. The addition of noni at concentrations ranging from 10-200 ng/ml did not produce significant morphological changes. There were significantly higher values of cellular viability, with the highest value at 100 ng/ml compared with the control (P<0.05). Furthermore, significantly higher values of alkaline phosphatase activity was noted in the 10 and 100 ng/ml groups compared with the 0 ng/ml group on day 7 (P<0.05). Alizarin Red S staining revealed calcium deposits in each group. In addition, the highest value for Alizarin Red S staining was observed at 100 ng/ml compared with the unloaded control (P<0.05). qPCR analysis demonstrated that the mRNA expression levels of RUNX2, BSP, OCN and COL1A1 increased following treatment with noni. Taken together, the results of the present study suggest that noni extract has en hancing effects on gingiva-derived mesenchymal stem cells, by enhancing cellular viability and osteogenic differentiation. PMID:34824640 | PMC:PMC8611496 | DOI:10.3892/etm.2021.10954 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Morphological classification and changes in dementia (Review)

xlomafota13 shared this article with you from Inoreader Morphological classification and changes in dementia (Review) Via Experimental and therapeutic medicine Exp Ther Med. 2022 Jan;23(1):33. doi: 10.3892/etm.2021.10955. Epub 2021 Nov 9. ABSTRACT The progressive functional decline that involves both cognitive and neuropsychiatric symptoms characteristic to dementia is one of the leading research topics. The risk for dementia is an intertwined mix between aging, genetic risk factors, and environmental influences. APOEε4, which is one of the apolipoprotein E (APOE) alleles, is the major genetic risk factor for late-onset of the most common form of dementia, Alzheimer's. Advances in machine learning have led to the development of artificial intelligence (AI) algorithms to help diagnose dementia by magnetic resonance imaging (MRI) in order to detect it in the preclinical stage. The basis of the determinations starts from the morphometry of cerebral atrophies. The present review focused on MRI techniques which are a leading tool in identifying cortical atrophy, white matter dysfunctionalities, c erebral vessel quality (as a factor for cognitive impairment) and metabolic asymmetries. In addition, a brief overview of Alzheimer's disease was presented and recent neuroimaging in the field of dementia with an emphasis on structural MR imaging and more powerful methods such as diffusion tensor imaging, quantitative susceptibility mapping, and magnetic transfer imaging were explored in order to propose a simple systematic approach for the diagnosis and treatment of dementia. PMID:34824641 | PMC:PMC8611489 | DOI:10.3892/etm.2021.10955 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Relationship between Ideal Cardiovascular Health Metrics and Hearing Loss: A 10‐Year Retrospective Cohort Study

xlomafota13 shared this article with you from Inoreader Relationship between Ideal Cardiovascular Health Metrics and Hearing Loss: A 10‐Year Retrospective Cohort Study Via Clinical Otolaryngology ABSTRACT Objective The role of ideal cardiovascular health (CVH) metrics in developing hearing loss remains uncertain. Thus, our objective was to analyze the connection between hearing loss and ideal CVH metrics in a 10-year retrospective cohort. Study Design Retrospective cohort study. Setting A health management center in Taiwan. Participants Participants who underwent the first annual health check-up between 2000 and 2006 and with a follow-up check-up more than ten years later. Main outcome measures Hearing thresholds were measured at 500 Hz, 1000 Hz, 2000 Hz, and 4000 Hz. Individuals with a best ear pure-tone audiometry four-frequency average of >25 dB HL were defined as having hearing loss. The ideal CVH metrics were classified into 7 categories based on the American Heart Association's definition. The associations of hearing loss with the sum of the ideal CVH metrics and each ideal CVH metric were examined by multiple logistic regression analysis. Results The present study consisted of 6,974 participants. The 10-year follow-up showed that the odds ratio (OR) of hearing loss was 0.74 for participants with 5-7 ideal CVH metrics (95% CI, 0.59-0.93, p=0.01) compared to those with 0-2 ideal CVH metrics. Among the CVH metrics, participants with an ideal smoking status might have reduced odds of developing hearing loss; the OR was 0.72 (95% CI, 0.58-0.89, p=0.003). Conclusions Participants with an increased number of ideal CVH metrics and better performance on the smoking metric had a significantly protective effect regarding hearing loss development. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.