Effect of Dorsal Preservation Techniques on Septum Strength: An Experimental Animal Study.

This experimental animal model study investigates the impact of different methods employed in preservation rhinoplasty (PR) on the strength of the nasal roof, focusing on three techniques: high strip, low strip, and intermediate strip. Using 15 lamb heads as surgical models, the study addresses key questions related to the strengths of each PR techniques, the influence of septal cartilage harvesting on septum strength, and the effectiveness of spreader grafts for stability. The research involves detailed dissection steps and measurements at various nasal points, evaluating the resistance at each stage.

In Their Own Voices; Living with Hidradenitis Suppurativa: A Qualitative Study.

Objective: To provide a deeper assessment of the lived experience of patients with hidradenitis suppurativa, a chronic inflammatory disorder characterized by recurrent abscess, sinuses, and scars.

Methods: This study used a phenomenologic approach. Researchers recruited 10 participants via purposive sampling.

Precision Segmental Preservation Rhinoplasty: Avoiding Widening, Defining New Dorsal Esthetic Lines in Dorsal Preservation Rhinoplasty.

Experiencing great worldwide scientific excitement, the number of nose preservation surgeries has increased rapidly, promoting a considerable percentage of drawbacks and complications, causing many surgeons to recoil and return to classic resective techniques. In this study, we develop concepts that allow us to operate noses with preservation rhinoplasty that were previously considered to be among the absolute contraindications. Redefining new dorsal aesthetic lines, controlling the nasal lateral wall and the naso-facial groove surfaces, avoiding mid-vault widening and being precise in the design of bony and cartilaginous nasal profile, avoiding any type of irregularity, are strategies that will be presented.

Biomechanics of Septal L-Strut on Lamb Head Models.

It is very crucial to know the biomechanics of the septal cartilage and adjacent structures during septoplasty. The aim of this study was to investigate the strength changes of different L-strut models after mucoperichondrium elevation, application of septal extension grafts and spreader grafts on an experimental lamb model. Ten lamb heads were dissected according to a dissection protocol and septal resistances were measured with the newton meter at six zones.

Being a health care professional in the ICU serving patients with covid-19: A qualitative study.

Background: The COVID-19 pandemic has placed a great deal of strain on healthcare providers across the world. There has been no research into the experiences of health care providers in Turkey caring for hospitalized patients with COVID-19 in the ICU.

Objectives: To explain the experiences of health care providers who provide services to patients with Covid-19 in an intensive care unit.

The Effect of Smoking on Septoplasty and Septorhinoplasty Outcomes.

Background: There have been many studies in the literature describing the techniques, the associated comorbidities and the outcomes related to septoplasty and septorhinoplasty, while there have been few studies evaluating the effects of cigarette smoking on septorhinoplasty. The present study evaluates the effect of cigarette smoking on complication and revision rates and compares the functional results of smoking and non-smoking patients.

Method: The data of 598 patients were retrospectively analyzed, and the age, gender, cigarette smoking status, type of operation, NOSE scores, complications and revision rates were recorded.

Effect of Suture Type and Suture Distance on Holding Strength in Nasal Septal Laceration Model.

Objective: Septal mucosal-perichondrial flaps can be lacerated during the elevation of the flaps. Appropriate repair of the lacerations is essential to prevent the development of septal perforation during the healing process. We aimed to determine the superior suture type and suture distance to use in repairing the lacerations of nasal septal mucosal-perichondrial flaps.

Validity and reliability of the internalized stigma of Mental Illness Scale-Adolescent Form.

Purpose: The goal of this study was to assess the validity and reliability of the Turkish version of the Internalized Stigma of Mental Illness Scale-Adolescent Form (ISMI-AF).

Methods: A total of 145 adolescents (12-18 years of age) who were diagnosed with at least one mental disorder according to DSM-5-TR participated in the study. Data were collected at a mental health hospital between October 2017 and 2019 using a sociodemographic information form, the ISMI-AF, and Beliefs towards Mental Illness (BMI) Scale.

Factors that predict the perception of spirituality and spiritual care of nurses working in high-risk units and the effect of death anxiety.

Purpose: Spirituality contributes to the health and well-being of individuals. This study investigates the factors that predict the spirituality perceptions and the effect of death anxiety of nurses.

Design And Methods: This was a cross-sectional study, 382 nurses working in four public hospitals intensive care and emergency departments setting in two different cities in Turkey.

Comparison of the efficacy of two different local anesthetics in inferior turbinate reduction.

Purpose: The present study compares the local anesthetic efficacy of EMLA® cream and lidocaine injection used in the radiofrequency reduction of the inferior turbinate.

Methods: The study included a total of 124 patients with inferior turbinate hypertrophy and who underwent turbinate reduction under local anesthesia. The operations were performed 15 min after a lidocaine injection and 30 min after EMLA cream application.

Comparison of Rapid Absorbable Sutures with Nonabsorbable Sutures in Closing Transcolumellar Incision in Septorhinoplasty: Short-term Outcomes.

Background: Following open rhinoplasty, a postoperative scar at the columellar incision line is a common morbidity. The aim of this study is to compare absorbable and nonabsorbable suture materials which had been used for closing the transcolumellar incision, in the aspect of risk of postoperative infection, wound healing, postoperative columellar scar and patient satisfaction.

Method: A prospective, randomized, single-blind study was conducted between May 2017 and February 2018.

3D Printing of an Grown MOF Hydrogel with Tunable Mechanical Properties.

Due to their precisely modifiable microporosity and chemical functionality, Metal-Organic Frameworks (MOFs) have revolutionized catalysis, separations, gas storage, drug delivery, and sensors. However, because of their rigid and brittle powder morphology, it is challenging to build customizable MOF shapes with tunable mechanical properties. Here, we describe a new three-dimensional (3D) printing approach to create stretchable and tough MOF hydrogel structures with tunable mechanical properties.

3D printing and characterization of a soft and biostable elastomer with high flexibility and strength for biomedical applications.

Recent advancements in 3D printing have revolutionized biomedical engineering by enabling the manufacture of complex and functional devices in a low-cost, customizable, and small-batch fabrication manner. Soft elastomers are particularly important for biomedical applications because they can provide similar mechanical properties as tissues with improved biocompatibility. However, there are very few biocompatible elastomers with 3D printability, and little is known about the material properties of biocompatible 3D printable elastomers.

Age- and Gender-Related Variability in Nasal Tip Support.

Background: The age at which nasal tip support changes start to occur is unknown. Evaluation of nasal tip support is difficult, especially as the ideal nasal tip support pressure remains elusive. The aim of this study is to determine the nasal tip support pressure alterations relative to age and sex.

Direct Ink Writing of Poly(tetrafluoroethylene) (PTFE) with Tunable Mechanical Properties.

Poly(tetrafluoroethylene) (PTFE) is a unique polymer with highly desirable properties such as resistance to chemical degradation, biocompatibility, hydrophobicity, antistiction, and low friction coefficient. However, due to its high melt viscosity, it is not possible to three-dimensional (3D)-print PTFE structures using nozzle-based extrusion. Here, we report a new and versatile strategy for 3D-printing PTFE structures using direct ink writing (DIW).

Evaluation of Nasal Tip Support in Septorhinoplasty.

Background: A good understanding of nasal tip support mechanisms is essential for achieving successful and functional rhinoplasty results. The loss of nasal tip support resulting from different maneuvers adopted during rhinoplasty and how this loss is affected by reconstructive applications should be known. This study evaluated and compared changes in nasal tip support perioperatively after different techniques were used during septorhinoplasty.

Dual-Gel 4D Printing of Bioinspired Tubes.

The distribution of periodic patterns of materials with radial or bilateral symmetry is a universal natural design principle. Among the many biological forms, tubular shapes are a common motif in many organisms, and they are also important for bioimplants and soft robots. However, the simple design principle of strategic placement of 3D printed segments of swelling and nonswelling materials to achieve widely different functionalities is yet to be demonstrated.

Traumatic growth and psychological resilience status of female victims of violence inpatients in a district psychiatric hospital.

The aim of this study was to examine the traumatic mental growth and psychological resilience status of females who were receiving inpatient treatment at a district mental health hospital and had a history of being subjected to violence. One hundred-twenty female patients with a history of exposure to violence participated in the study. An introductory information form, the Traumatic Growth Inventory (TGI) and the Psychological Resilience Scale for Adults (PRSA) were used for data collection.

A Rare Tumor in the Cervical Sympathetic Trunk: Ganglioneuroblastoma.

Ganglioneuroblastoma is a rare tumor with moderate malignancy, which is composed of mature ganglion cells and seen in sympathetic ganglia and adrenal medulla. The diagnosis is possible after cytological and immunohistochemical studies following a needle biopsy or surgical excision. There is no consensus regarding the need for chemo- or radiotherapy after surgery.

A Rare Complication of Tonsillectomy: Subcutaneous Emphysema.

Tonsillectomy is one of the surgical procedures that are frequently performed by ear, nose, and throat surgeons. The procedure is associated with many intraoperative and postoperative complications, and the nature of the operation site hampers surgical interventions. Cervicofacial subcutaneous emphysema is characterized by the presence of air within the fascial planes of the head-neck region because of various reasons.

A Rare Cause of Hemifacial Spasm: Papillary Oncocytic Cystadenoma.

Background: Hemifacial spasm is a sudden, involuntary and synchronous spasm of the facial muscles. The most frequent cause of this condition is compression of the facial nerves due to vascular pathologies. The most commonly used method of treatment is Botulinum toxin injection.

Vocal cord paralysis: What matters between idiopathic and non-idiopathic cases?

Objectives: This study aims to evaluate the demographic and clinical characteristics of patients with idiopathic and non-idiopathic vocal cord paralysis (VCP).

Patients And Methods: This retrospective cohort was performed on data extracted from medical files of 92 consecutive patients (43 males, 49 females; median age 52.1±23.

Effect of anxiety and pain on success of shockwave lithotripsy (SWL) for treatment of proximal ureteral and renal pelvic stones.

The aim of this study is to evaluate the impact of anxiety and pain on success of shockwave lithotripsy (SWL) for treatment of proximal ureteral and renal pelvic stones smaller than 15 mm. One hundred thirty-two patients with proximal ureteral or renal pelvic stones <15 mm who were treated by a SWL and forty controls were enrolled in the study. State-trait anxiety inventory (STAI) was used to assess anxiety of the controls and patients (before every SWL session).

Playskin Lift: Development and Initial Testing of an Exoskeletal Garment to Assist Upper Extremity Mobility and Function.

Background: A person's ability to move his or her arms against gravity is important for independent performance of critical activities of daily living and for exploration that facilitates early cognitive, language, social, and perceptual-motor development. Children with a variety of diagnoses have difficulty moving their arms against gravity.

Objective: The purpose of this technical report is to detail the design process and initial testing of a novel exoskeletal garment, the Playskin Lift, that assists and encourages children to lift their arms against gravity.