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Objective: Atticotomy represents an essential surgical step within the management of attical cholesteatoma during endoscopic ear surgery. The aim of the present study was to evaluate the safety and functional results of an endoscopic atticotomy performed with piezosurgery, in terms of audiological outcomes and tissue's healing., Methods: This is an observational retrospective study on patients with attical cholesteatoma who underwent endoscopic ear surgery with piezoelectric atticotomy and subsequent scutum reconstruction either with tragal cartilage or temporalis muscle fascia. Scutumplasty's status was evaluated via scheduled outpatient controls through an endoscopic check and classified as stable or unstable at least 10 months after surgery. A pre- and postoperative audiometric examination was performed in each patient., Results: Eighty-four patients were enrolled. In 50 out of 84 patients (59.52%), an exclusive endoscopic procedure was performed, whereas in 34 patients (40.48%) a combined microscopic/endoscopicapproach was adopted. In 72 cases (85.71%), scutum's reconstruction appeared to be normally positioned, whereas 12 patients developed a retraction pocket, which was self-cleaning in 8 of them and non-self-cleaning in the remaining 4. In 17 patients, a slight sensorineural hearing loss (between 5 and 15 dBHL) was observed, and in 2 patients, the loss was greater than 15 dBHL. Overall, no significative differences between pre- and postoperative pure-tone average bone thresholds resulted (p = 0.4983), though a mild significant hearing deterioration was detected by the specific analysis at 4000 Hz (p = 0.0291)., Conclusion: Piezosurgery represents an extremely useful tool in performing atticotomy during endoscopic tympanoplasties. Our data seem to support the safety of its usage in this specific step, as it did not lead to any significant sensorineural damage on overall pure-tone average. Moreover, satisfactory tissue healing in regard to scutum reconstruction was observed., Competing Interests: The authors have no conflicts of interest to declare. The authors disclose no conflicts of interest., (Copyright © 2024, Otology & Neurotology, Inc.)

Subtotal petrosectomy (STP) is characterized by obliteration of the middle ear and occlusion of the external auditory canal. The advent of the endoscope has allowed a reduction in morbidity for some conditions such as cholesteatoma and other middle ear disorders, but STP still plays an important role. A retrospective review of medical records and videos of patients who had undergone STP was performed. Perioperative data and images were collected from various clinical cases who had undergone subtotal petrosectomy at our tertiary referral university hospital in Verona. We confronted our experience with a review of the literature to present the main indications for this type of procedure. STP allows a variety of diseases to be managed effectively as it offers the possibility of a definitive healing with radical clearance of temporal bone. Moreover, it can be safely combined with other procedures with a very low complication rate. Although the endoscope represents a revolution in ear surgery, STP, when indicated, is nowadays a surgical option that should be included in the otosurgeon's portfolio., Competing Interests: Conflict of interestAll the authors declare that they have no conflict of interest., (© Association of Otolaryngologists of India 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Purpose: To critically illustrate the personal experience with using the "Remote Check" application which remotely monitors the hearing rehabilitation level of cochlear implant users at home and further allows clinicians to schedule in-clinic sessions according to the patients' needs., Methods: 12-month prospective study. Eighty adult cochlear implant users (females n = 37, males n = 43; age range 20-77 years) with ≥ 36 months of cochlear implant experience and ≥ 12 months of stable auditory and speech recognition level volunteered for this 12-month long prospective study. For each patient, at the beginning of the study during the in-clinic session to assess the stable aided hearing thresholds and the cochlear implant integrity and patient's usage, the "Remote Check" assessment baseline values were obtained. "Remote Check" outcomes were collected at different times in the subsequent at-home sessions, to identify the patients that had to reach the Center. Chi-square test has been used for statistical analysis of the comparison of the "Remote Check" outcomes and in-clinic session results., Results: "Remote Check" application outcomes demonstrated minimal or no differences between all sessions. The at-home Remote Check application reached the same clinical outcomes as the in-clinic sessions in 79 out 80 of participants (99%) with high statistical significance (p < 0.05)., Conclusions: "Remote Check" application supported hearing monitoring in cochlear implant users that were not able to attend the in-clinic review during COVID-19 pandemic time. This study demonstrates that the application can be a useful routine tool also for clinical follow-up of cochlear implant users with stable aided hearing., (© 2023. The Author(s).)

Prognostic and health management technologies are increasingly important in many fields where reducing maintenance costs is critical. Non-destructive testing techniques and the Internet of Things (IoT) can help create accurate, two-sided digital models of specific monitored objects, enabling predictive analysis and avoiding risky situations. This study focuses on a particular application: monitoring an endodontic file during operation to develop a strategy to prevent breakage. To this end, the authors propose an innovative, non-invasive technique for early fault detection based on digital twins and infrared thermography measurements. They developed a digital twin of a NiTi alloy endodontic file that receives measurement data from the real world and generates the expected thermal map of the object under working conditions. By comparing this virtual image with the real one acquired by an IR camera, the authors were able to identify an anomalous trend and avoid breakage. The technique was calibrated and validated using both a professional IR camera and an innovative low-cost IR scanner previously developed by the authors. By using both devices, they could identify a critical condition at least 11 s before the file broke.

Background: The endoscopic endonasal approach (EEA) is a well-established technique for the treatment of pituitary neuroendocrine tumor Preservation of normal gland tissue is crucial to retain effective neuroendocrine pituitary function. The aim of this paper is to analyze pituitary endocrine secretion after EEA for pituitary neuroendocrine tumor to identify potential predictors of functioning gland recovery., Methods: Patients who underwent an exclusive EEA for pituitary neuroendocrine tumors between October 2014 and November 2019 were reviewed. Patients were divided into groups according to postoperative pituitary function (Group 1, unchanged; group 2, recovering; group 3, worsening)., Results: Among the 45 patients enrolled, 15 presented a silent tumor and showed no hormonal impairment, and 30 patients presented pituitary dysfunction. A total of 19 patients (42.2%) were included in group 1, 12 (26.7%) patients showed pituitary function recovery after surgery (group 2), and 14 patients (31.1%) exhibited the onset of new pituitary deficiency postoperatively (group 3). Younger patients and those with functioning tumor were more likely to have complete pituitary hormonal recovery ( p = 0.0297 and p = 0.007, respectively). No predictors of functional gland worsening were identified., Conclusion: EEA for pituitary neuroendocrine tumor is a reliable and safe technique regarding postoperative hormonal function. Preserving pituitary function after tumor resection should be a primary goal in a minimally invasive approach.

Air quality has a huge impact on the comfort and healthiness of various environments. According to the World Health Organization, people who are exposed to chemical, biological and/or physical agents in buildings with low air quality and poor ventilation are more prone to be affected by psycho-physical discomfort, respiratory tract and central nervous system diseases. Moreover, in recent years, the time spent indoors has increased by around 90%. If we consider that respiratory diseases are mainly transmitted from human to human through close contact, airborne respiratory droplets and contaminated surfaces, and that there is a strict relationship between air pollution and the spread of the diseases, it becomes even more necessary to monitor and control these environmental conditions. This situation has inevitably led us to consider renovating buildings with the aim of improving both the well-being of the occupants (safety, ventilation, heating) and the energy efficiency, including monitoring the internal comfort using sensors and the IoT. These two objectives often require opposite approaches and strategies. This paper aims to investigate indoor monitoring systems to increase the quality of life of occupants, proposing an innovative approach consisting of the definition of new indices that consider both the concentration of the pollutants and the exposure time. Furthermore, the reliability of the proposed method was enforced using proper decision-making algorithms, which allows one to consider measurement uncertainty during decisions. Such an approach allows for greater control over the potentially harmful conditions and to find a good trade-off between well-being and the energy efficiency objectives.

Purpose: Quality of Life (QoL) after extensive head and neck resections is of paramount importance, especially after pharyngolaryngectomy or pharyngolaryngoesophagectomy where complex digestive tract reconstruction is required (with gastric pull-up or colon transposition). Tracheodigestive puncture (TDP) is the only vocal restoration option in this group of patients. The aim of this study is to evaluate postoperative complications, vocal outcomes, voice-related and swallowing-related QoL after secondary TDP in this cohort of patients., Methods: A retrospective study was conducted in the tertiary referral center of Verona Hospital between June 2014 and June 2020. Patient demographics, clinical and surgical data were assessed. Speech objective and subjective evaluation was performed. QoL was assessed with Voice Handicap Index-10 (VHI-10) and M.D. Anderson Dysphagia Inventory (MDADI) questionnaires., Results: Seven patients met the inclusion criteria, but two had died before questionnaires were administered. No intraoperative complications were noted after TDP surgery. There were delayed complications in four cases (57.1%) and all were treated with restoration. Intelligible voice was restored in all patients. Maximum phonation time and maximal voice intensity recorded were 5.42 ± 3.27 s and 65.20 ± 5.45 dB, respectively. Acceptable average VHI-10 and MDADI scores were obtained in all patients., Conclusions: Secondary TDP performed after gastric pull-up or colon transposition reconstructions are feasible and effective procedures. An intelligible voice was restored in all patients, with satisfactory patient-perceived voice-related and dysphagia-related quality-of-life outcomes., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Computed tomography (CT) scanning is the gold standard when estimating pleural effusion volume; however, the procedure exposes patients to ionizing radiation. Our study was aimed at developing ultrasound-based calculation models that can quantify the volume of pleural effusion in seated patients and validating each model using volumetric chest CT analyses as reference. Our study enrolled 36 hospitalized patients who underwent a chest CT scan and ultrasound, in the seated position, with the aid of a convex probe. To estimate the volume of pleural effusions, we applied one linear and two multiplanar ultrasound-based equations using a CT reconstruction as reference. Testing these models in our validation set (n = 16), we determined that 0.42 was the R 2 coefficient for the linear equation, and 0.97 and 0.98, respectively, were the R 2 coefficients for the cylindrical-sector models, and observed that the latter had the lowest dispersion of data and an optimal intraclass correlation coefficient. We then concluded that multiplanar ultrasound-based equations are accurate and reliable in estimating pleural effusions and outperform previously developed equations., Competing Interests: Conflict of interest disclosure The authors have no declarations to state in terms of conflicts of interest., (Copyright © 2020 World Federation for Ultrasound in Medicine & Biology. Published by Elsevier Inc. All rights reserved.)

The term "subclinical thyroid diseases" describes conditions characterized by low or elevated thyroid-stimulating hormone (TSH), normal levels of circulating thyroid hormones (thyroxine and triiodothyronine), and few or no definite clinical signs or symptoms of thyroid dysfunction. Therefore, it is a diagnosis based on laboratory evaluation, not on clinical criteria. Because the risk of subclinical thyroid disease increases with age, the number of cases should increase as population ages. Their importance lies in the possible adverse effects on the heart, lipids, bone mineral density, quality of life and mortality. Although the subclinical thyroid diseases tend to progress to overt disease, TSH levels in some subjects return to the reference range. However there is controversy about the definition, clinical importance, consequences of untreated disease, whom to screen and when to initiate treatment. We reviewed the literature and our recommendations about screening and treatment are based upon the existing evidence and the author's experience.

We describe a case of acute poisoning in a 51-year-old female patient who presented to the Emergency Department with weakness, anxiety, dry mouth, bilateral mydriasis and lid drop. In differential diagnosis, botulism, Guillain-Barré syndrome and myasthenia gravis were considered, as well as cerebral haematoma because of a cranial injury a week before. Symptoms, which resolved within 12 h without any therapy, were instead related to the ingestion of lupin seeds.

Background: Increased prevalence of hypertension, ischaemic heart disease and stroke has been reported in subjects with impaired growth during fetal life and infancy. Blood pressure could mediate this relation. Indeed, reduced growth in fetal life and infancy has been associated with a raised blood pressure in children and adults. However, there is controversy about the relative importance of intrauterine environment and extrauterine adverse environment which can act throughout the life course. We therefore studied the relation between birth weight, which is known to be an indicator of fetal growth, and blood pressure in children and their parents. This association could thus be assessed in childhood before the external environmental influences became important, and in adulthood., Methods: Seven hundred and fifteen healthy schoolchildren (379 boys) aged 3-12 years from primary schools, and 448 parents (252 women) aged 20-44 years, born at term, without hypertension or diabetes, were studied. Blood pressure and birth weight were measured. Birth weight was taken from the hospital records. Data were analysed by tabulation of means and linear regression and correlation techniques. Mean systolic and diastolic blood pressure were calculated according to birth weight and current weight as fourths of their distributions., Results: There was a significant inverse relation between birth weight and systolic blood pressure both in children and adults. Current weight standardised regression coefficient showed a change of -2.68 mm Hg (95% Cl - 2.0 to 3.26, p = 0.027) for each Kg increase in birth weight in children, and -3.82 mmHg (95% Cl -3.21 to -4.39, p = 0.011) in adults. Within each current body weight group the reduction in mean systolic blood pressure from the lowest to the highest birth weight group was larger in adults (10.4 mmHg) than in children (4.1 mmHg). Adults but not children showed also an inverse relation between birth weight and diastolic blood pressure. Weight standardised regression coefficient was -3.0 mm Hg (95% Cl -2.45 to -3.62, p = 0.036)., Conclusions: Blood pressure in inversely related to birth weight in childhood. This relation becomes stronger in adulthood. Therefore, reduced growth during fetal life may be linked with an increased risk of developing hypertension and cardiovascular disease.

Captopril is widely used in severe hypertension. Oral administration takes one-two hours to achieve a maximum effect and is not useful in hypertensive crisis. Few reports describe a more rapid effect on blood pressure following sublingual administration. We evaluated the effect of sublingual captopril 50 mg, in 26 patients with hypertensive crisis. Blood pressure levels started to decrease within 10 minutes and the maximum effect was observed 30 minutes after administration of the tablet. In all patients mean (CI 95%) systolic blood pressure dropped from 202.5 (199-206) mmHg to 160.6 (156-165) mmHg and diastolic blood pressure from 105.6 (102-109) mmHg to 86.9 (83-7-90.1) mmHg. This effect was maintained over two hours. There were no side effects. Sublingual captopril is highly effective in hypertensive crisis and its gradual hypotensive action avoid dangerous abrupt fall in blood pressure.