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Πέμπτη 14 Ιουλίου 2022

Changes in the occlusal function of orthognathic patients with vertical malformations after combined orthodontic surgical therapy: a prospective clinical study

alexandrossfakianakis shared this article with you from Inoreader
The aim of this study was to assess the changes in occlusal patterns during combined surgical and orthodontic therapy in patients with vertical jaw malformations. Twenty-six orthognathic patients (18 female, eight male; median age 25 years, interquartile range 11.5 years) and 10 control patients (five female, five male; median age 29.8 years, interquartile range 13.5 years) recruited from neutral configured patients attending the Department of Orthodontics, were investigated. Based on cephalometry, the patients were grouped into vertical skeletal configurations of either open, deep, or natural bite cases. (Source: International Journal of Oral and Maxillofacial Surgery)
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“Inhaled Zanamivir versus Oral Oseltamivir to Prevent Influenza-related Hospitalization or Death: A Nationwide Population-based Quasi-experimental Study”

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to the editor—In their recent article, Su et al compared the effectiveness of inhaled zanamivir and oral oseltamivir for influenza patients in a quasi-experimental cohort study using population-based National Health Insurance Research Database [1]. They found that prescribing zanamivir for clinically diagnosed influenza patients within 48 hours was not inferior to oseltamivir in terms of the risk of subsequent influenza-related hospitalization and death. In addition to the limitations mentioned by the authors, we would like to share some ideas regarding the study design as well as further investigations that would be of interest to the readers.
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PP1 catalytic isoforms are differentially expressed and regulated in human prostate cancer

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Publication date: Available online 14 July 2022

Source: Experimental Cell Research

Author(s): Juliana Felgueiras, João Lobo, Vânia Camilo, Isa Carneiro, Bárbara Matos, Rui Henrique, Carmen Jerónimo, Margarida Fardilha

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Cervical Pneumatocele Following Total Thyroidectomy Presenting as an Air Thyrogram

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jamanetwork.com

This case report describes a woman in her 30s who presented with delayed cervical pneumatocele after thyroidectomy.
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Postoperative Gabapentin's Effect on Opioid Consumption and Pain Control Following Sinonasal Surgery

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Objective

This study investigates the impact of postoperative gabapentin on opioid consumption and pain control following endoscopic sinus surgery (ESS) and/or septoplasty.

Methods

Patients who underwent ESS and/or septoplasty at a single institution from 2021 to 2022 were enrolled. All patients received postoperative hydrocodone-acetaminophen for pain control. Half of the patients were also prescribed gabapentin for the first postoperative day in addition to hydrocodone-acetaminophen. Subjects completed the Revised American Pain Society Patient Outcome Questionnaire 24 h and 7 days after surgery. We conducted a multivariable regression analysis to assess opioid consumption and improvement in pain scores in the first week between gabapentin and non-gabapentin groups.

Results

A total of 102 subjects, 51 in each arm, were enrolled. The mean age was 52 years and 53% of participants were female. Controlling for important baseline demographic, clinical, and surgically related variables, the addition of postoperative gabapentin was associated with a 44% (9.5 mg from 21.6 mg) reduction in opioids consumed in the first postoperative week (B = −9.54, 95% C.I. = [−17.84, −1.24], p = 0.025). In addition, patients in both arms exhibited similar improvement in pain severity and sleep interference in the first 7 days (B = −1.59, 95% C.I. = [−5.03, 1.84], p = 0.36).

Conclusion

To the best of our knowledge, this is the first study to investigate the impact of postoperative gabapentin on opioid consumption and pain control following ESS and/or septoplasty. Our analysis demonstrated that postoperative gabapentin effectively reduced opioid use during the first postoperative week without compromising pain control.

Level of Evidence

3 Laryngoscope, 2022

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Systematic review of head and neck lymphedema assessment

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Abstract

Head and neck lymphedema (HNL) is an increasingly recognized complication of head and neck cancer and its treatment. However, no consensus exists on the "gold-standard" assessment tool for the purposes of diagnosis, classification, or monitoring of HNL. We conducted a systematic review of the literature regarding HNL assessment to determine the optimal method/s of assessment for patients with HNL. A review of publications between January 2000 and September 2021 was undertaken on four electronic databases. Studies were excluded if no clear assessment method of HNL was documented. Sixty-seven articles were included in the study. A wide range of assessment methods for HNL have been reported in the literature. For the purposes of diagnosis and classification of physical findings, computed tomography (CT) appears the most promising tool available for both external and internal HNL. In terms of monitoring, ultrasound appears optimal for external HNL, while a clinician-reported ratin g scale on laryngoscopy is the gold standard for internal HNL. Patient-reported assessment must be considered alongside objective methods to classify symptom burden and monitor improvement with treatment.

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Rhinovirus persistence during the COVID‐19 pandemic – impact on paediatric acute wheezing admissions

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Abstract

Rhinoviruses have persisted throughout the COVID-19 pandemic, despite other seasonal respiratory viruses (influenza, parainfluenza, respiratory syncytial virus, adenoviruses, human metapneumovirus) being mostly suppressed by pandemic restrictions, such as masking and other forms social distancing, especially during the national lockdown periods. Rhinoviruses, as non-enveloped viruses, are known to transmit effectively via the airborne and fomite route, which has allowed infection amongst children and adults to continue despite pandemic restrictions. Rhinoviruses are also known to cause and exacerbate acute wheezing episodes in children predisposed to this condition. Non-infectious causes such as air pollutants (PM2.5, PM10) can also play a role. In this retrospective ecological study, we demonstrate the correlation between UK national sentinel rhinovirus surveillance, the level of airborne particulates and the changing patterns of paedi atric emergency department presentations for acute wheezing, before and during the COVID-19 pandemic (2018-2021) in a large UK teaching hospital.

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Dynamics of nasopharyngeal tract phageome and association with disease severity and age of patients during three waves of COVID‐19

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Abstract

In December 2019, several patients were hospitalized and diagnosed with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, which subsequently led to a global pandemic. To date, there are no studies evaluating the relationship between the respiratory phageome and the SARS-CoV-2 infection. The current study investigated the phageome profiles in the nasopharyngeal swabs collected from 55 patients during the three different waves of COVID-19 in the Campania Region (Southern Italy). Data obtained from the taxonomic profiling show that phage families belonging to the order Caudovirales have a high abundance in the patient samples. Moreover, the severity of the COVID-19 infection seems to be correlated with the phage abundance.

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