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1.
J Voice ; 2021 Nov 29.
Artigo em Inglês | MEDLINE | ID: mdl-34857449

RESUMO

OBJECTIVES: Voice is the one of the sexual maturation characteristics that differs between boys and girls. Voice analysis is a non-invasive diagnostic tool and well-tolerated by children. Our aim is to investigate the capability of MDVP to predict precocious puberty (PP). To our knowledge, this is the only study to assess the voice parameters in the diagnosis of PP. MATERIAL AND METHODS: The data of PP and control group were retrospectively reviewed. Voice parameters including fundamental frequency, jitter, shimmer and harmonic-to-noise ratio (HNR), age, and gender of subjects were noted. ROC curve was performed to the statistically significant parameters after double group comparisons and cut-off values were defined. 2 × 2 table were created and compared between the groups. RESULTS: A total of 54 children comprising 32 subjects (8 boys and 24 girls) in the PP group and 22 (10 boys and 12 girls) in the control group were included, and the mean age of girls were 8.17 and 7.92 years, and those of the boys were 8.83 and 7.90, respectively. Jitter and HNR values were statistically significant in the girls but not in boys between the 2 groups (P = 0.013, P = 0.032, respectively). The cut-off points were 1.31 for jitter, 6.39 for HNR. Univariate analysis according to cut-off values of jitter and HNR revealed a statistically significant difference between the 2 groups (P = 0.004, OR: 8.80 [1.26- 61,15] and P = 0.012, OR: 5.00 [1.27-19.68], respectively). CONCLUSIONS: Our findings suggest that, along with an evaluation of other secondary sexual maturation characteristics, voice analysis may be used by pediatric endocrinologists and otolaryngologists to diagnose PP in girls but not in boys.

2.
Ulus Travma Acil Cerrahi Derg ; 26(6): 937-942, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-33107973

RESUMO

BACKGROUND: Blood loss is the most significant cause of mortality in trauma cases. In injured patients, rapid evaluation and appropriate transfusion is lifesaving. The present study aims to analyze the blood/blood products requirement based on available data and find any associations between the transfusion requirements and injury severity scores (ISS) and anatomical locations of injuries of transfused patients. METHODS: Between 30 July 2014 and 30 July 2016, casualties admitted to the urban terrain hospital (UTH) and transfused at least one unit of red blood cell (RBC) were included. UTH Transfusion Record Notebook data included patients' age, mechanism and anatomical location(s) of the injury, admission hemoglobin (g/dL) level, injury severity score (ISS), transfused units of erythrocyte suspension (ES), warm fresh whole blood (WFWB), fresh frozen plasma (FFP), and massive transfusion (MT) rate. RESULTS: In this study, all patients were male; the mean age was 28.7±7.8 years. Overall, 59 of 579 (10%) patients were transfused 458 units of RBC (ES+WFWB). Torso (thorax ± abdomen) injury was present in 61% of the casualties who underwent transfusion, and 93% of these patients underwent massive transfusion. In 71% of patients, the ISS was >15, and there was statistically significant high blood/blood products use and MT rate in these patients, respectively (p=0.021, p=0.006). CONCLUSION: Anatomical location of injuries and ISS are valuable in the rapid determining of MT and survival rates of casualties. Especially in torso injuries, bleeding control is difficult and transfusion requirement and mortality rates are high. This study presents the trauma of urban terrain conflict-related transfusion data from a UTH.


Assuntos
Transfusão de Sangue/estatística & dados numéricos , Ferimentos e Lesões , Adulto , Hospitais , Humanos , Escala de Gravidade do Ferimento , Masculino , Estudos Retrospectivos , População Urbana , Ferimentos e Lesões/epidemiologia , Ferimentos e Lesões/terapia , Adulto Jovem
3.
Ulus Travma Acil Cerrahi Derg ; 26(2): 301-305, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-32185765

RESUMO

BACKGROUND: Airway problems are one of the most important factors affecting mortality in firearm injuries. The present study aims to examine the data of patients who underwent advanced airway support due to explosion and bullet injuries in a Role II hospital. METHODS: Ninety three patients who underwent advanced airway support due to gunshot wounds in a Role II hospital between January 2015 and September 2016 were included in this study. The patients were divided into two groups as blast (Group A) (handmade explosives, rocket, and mine) and bullet (Group B) (rifle and pistol bullet) trauma injuries. The groups were compared regarding pre-hospital intubation, NISS (New Injury Severity Score), cardio-pulmonary resuscitation (CPR), emergency surgical intervention and mortality rates. RESULTS: There was no difference between the patient groups concerning demographic and clinical features. Thirty-six patients were included in group A, and 57 patients were included in group B. There was no statistically significant difference between the groups about emergency surgical intervention rates (p=0.42). However, a statistically significant difference was observed between the groups in terms of pre-hospital intubation (p=0.001), CPR application (p=0.001), mortality (p=0.001) rates and NISS (p=0.002) scores. CONCLUSION: Bullet injuries that require advanced airway are more destructive and more deadly than explosion injuries. This may be due to direct airway or organ damage in bullet gunshot wounds.


Assuntos
Manuseio das Vias Aéreas/estatística & dados numéricos , Ferimentos por Arma de Fogo , Humanos , Escala de Gravidade do Ferimento , Ferimentos por Arma de Fogo/epidemiologia , Ferimentos por Arma de Fogo/terapia
4.
Indian J Otolaryngol Head Neck Surg ; 71(Suppl 1): 510-514, 2019 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-31742012

RESUMO

Laryngotracheal stenosis (LTS) is a life threatening airway problem that is mainly caused by prolonged intubation. The authors intend to assess whether there was variability in the risk factors depending on age, and to determine which risk factors and comorbidities were more important in the development of LTS at older or younger ages. Fifty-two LTS patients were evaluated for comorbidities and risk factors retrospectively. The LTS etiologies, demographics, and medical and surgical histories of the patients were determined by the medical records. The patients under 40 years old were defined as group 1, and the patients 40 years of age or older were defined as group 2. Our study revealed that with regard to GERD, hypertension, DM2, and pulmonary infection, there was a statistically significant difference between group 1 and group 2 (p = 0.025, p = 0.0005, p = 0.002, and p = 0.000, respectively). Those patients ≥ 40 years old exhibited higher rates of GERD, hypertension, DM2, and pulmonary infection. However, there were no statistically significant differences between the groups with regard to smoking, alcohol consumption, COPD/asthma, immunological disease, and obesity (BMI > 30). There was a statistically significant difference between the groups for all the risk factors except a previous tracheotomy (p = 0.115). The risk factors and comorbidities thought to be involved in the development of LTS could show age-related variability. Therefore, in patients over 40 years of age with comorbidities (GERD, hypertension, DM2, and pulmonary infection), it is necessary to take precautions before the development of LTS. Prolonged intubation and tracheotomy history are the main risk factors for all patients, regardless of age.

5.
J Voice ; 33(5): 704-707, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-29759919

RESUMO

OBJECTIVES: Vocal fold nodules (VFNs) are benign disorders affecting the superficial lamina propria of the true vocal folds. The etiology of VFNs still remains unclear but laryngeal trauma caused by vocal abuse, tobacco, alcohol, and laryngopharyngeal reflux (LPR) plays a crucial role on the pathogenesis. The aim of this study was to assess the presence of pepsin in formalin-fixed, paraffin-embedded (FEPE) specimens of VFNs to evaluate the role of LPR as a risk factor for VFNs. MATERIALS AND METHODS: A total of 28 pathology specimens of patients suffering from VFNs who had undergone laser microsurgery under general anesthesia were evaluated. The specimens were maintained in paraffin blocks in the pathology department. Western blot (WB) and enzyme-linked immunosorbent assay (ELISA) analyses were used to measure pepsin enzyme levels in the VFNs tissue specimens. Signs of LPR were assessed according to the reflux finding score. RESULTS: The mean reflux finding score of the patients was 13.6 ± 2.89 (8-21). According to WB and ELISA analyses, pepsin was detected with both the WB the ELISA tests in positive controls, but there was no pepsin enzyme in any of the 28 laryngeal FEPE VFNs specimens. CONCLUSION: The pepsin enzyme was not detected in any of the FEPE VFNs specimens, and it is concluded that further studies are needed to reveal the role of pepsin in the etiology of VFNs.


Assuntos
Doenças da Laringe/enzimologia , Pepsina A/análise , Prega Vocal/enzimologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Biomarcadores/análise , Western Blotting , Ensaio de Imunoadsorção Enzimática , Feminino , Humanos , Imuno-Histoquímica , Doenças da Laringe/etiologia , Doenças da Laringe/patologia , Masculino , Pessoa de Meia-Idade , Inclusão em Parafina , Fatores de Risco , Fixação de Tecidos , Prega Vocal/patologia , Adulto Jovem
6.
Ulus Travma Acil Cerrahi Derg ; 24(6): 587-593, 2018 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-30516261

RESUMO

BACKGROUND: The aim of this study was to investigate the characteristics of shrapnel distribution in the body and a possible relationship to the type of weapon and type of location of the conflict. METHODS: The records of 246 patients admitted to a level-III trauma center with any kind of firearm injury were examined retrospectively. Ninety patients who had at least 1 radiologically-proven piece of shrapnel in their body were included in the study. For the purposes of the study, the body was divided into 5 regions (head/neck, thorax/back, abdomen/pelvis/waist, upper extremities, and lower extremities) and shrapnel distribution was noted according to these divisions. Medical data and detailed information regarding the weapon type (long-barreled weapon, rocket-propelled grenade [RPG], or improvised explosive device [IED]), conflict location (residential or rural area), and all radiological examinations (radiography and/or computed tomography) were carefully reviewed. The relationship between these variables and the shrapnel distribution in the body was investigated. RESULTS: No statistically significant differences were seen between weapon type and shrapnel distribution (p<0.05), except a significantly higher percentage of head/neck region shrapnel injuries as a result of RPG and IED injuries (p=0.002). There was no statistically significant relationship between the shrapnel distribution characteristics and conflict location, classified as either residential or rural (p<0.05). CONCLUSION: Secondary blast injuries induced by penetrating shrapnel are the most common type of explosion- and combatrelated injuries. In the current study, a significantly higher rate of head/neck region shrapnel injuries was observed in RPG and IED injuries compared with long-barreled weapon-induced injuries. The prim.


Assuntos
Traumatismos por Explosões , Unidades Móveis de Saúde , Armas , Traumatismos por Explosões/diagnóstico por imagem , Traumatismos por Explosões/epidemiologia , Humanos , Estudos Retrospectivos , Tomografia Computadorizada por Raios X
7.
Ulus Travma Acil Cerrahi Derg ; 24(5): 450-455, 2018 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-30394500

RESUMO

BACKGROUND: With the changing conditions of terrorism, particularly in urban areas, high-energy explosive devices such as improvised explosive devices (IEDs) and projectile missiles (PMs) are frequently used. Traumas caused by these devices particularly affect the maxillofacial region and typically lead to otologic problems. In this study, we aimed to evaluate otologic complaints, otoscopic and auricular examinations, and tuning-fork tests of patients who were exposed to high-energy blast-related injuries and perform a comparison between trauma patients injured by IEDs and PMs. METHODS: The medical data of patients admitted to an operational field hospital emergency room with injuries related to highenergy explosive devices such as IEDs and PMs between July 27, 2015 and July 22, 2016 was reviewed. The hearing impairment, tinnitus, otologic examination, auricular region examination, and tuning-fork tests of all patients were evaluated. The otologic evaluation, records of the patients (n=86) were evaluated using a scoring system established by the authors. The patients were categorized into two groups according to the device causing the injury: IEDs in group I and PMs in group II. RESULTS: A total of 241 combatants were injured by high-energy explosive devices. All patients were male with a mean age of 30.2 years (range, 20-54). Of these, 86 had hearing impairments that were detected by tuning-fork tests. Of those, 50 were injured by IEDs and 36 by PMs. Of the 86 patients, 18 had traumatic tympanic membrane perforation, and of those, 6 patients were injured by IEDs and 12 by PMs. Further, 68 of the 86 patients had sensorineural hearing loss, and of those, 44 were injured by IEDs and 24 by PMs. There was a statistically significant difference between the IED and PM groups according to otologic evaluation score (p=0.044). CONCLUSION: This study demonstrates that PMs can have a large impact on the human ear and may cause more severe otologic manifestations among combatants than those caused by IEDs. The early and accurate evaluation of patients exposed to high-energy explosive devices in an operational field is important for the appropriate management of these patients.


Assuntos
Traumatismos por Explosões , Otopatias , Orelha/lesões , Serviço Hospitalar de Emergência , Unidades Móveis de Saúde , Adulto , Traumatismos por Explosões/epidemiologia , Traumatismos por Explosões/fisiopatologia , Traumatismos por Explosões/terapia , Bombas (Dispositivos Explosivos) , Orelha/fisiopatologia , Otopatias/epidemiologia , Otopatias/fisiopatologia , Otopatias/terapia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Adulto Jovem
8.
Ulus Travma Acil Cerrahi Derg ; 24(1): 56-60, 2018 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-29350369

RESUMO

BACKGROUND: With the changing conditions of war, maxillofacial injuries are observed more frequently. Particularly in urban areas, high-energy explosive devices (HEEDs), such as improvised explosive devices, are often used alongside long-barreled weapons (LBWs). It is important to use trauma scoring systems and a multidisciplinary approach for medically and accurately responding to the trauma patient in a timely manner. This study aimed to compare the Military Combat Injury Scale (MCIS) and Military Functional Incapacity Scale (MFIS) between injuries sustained by LBWs or HEEDs and to share experiences of an operational field hospital. METHODS: Medical data of 84 patients admitted to an operational field hospital with maxillofacial and cervical injuries sustained by LBWs and HEEDs between July 27, 2015, and July 22, 2016 were reviewed. MCIS and MFIS scores were calculated for all patients; records of the qualifying patients were studied for the Glasgow Coma Scale (GCS) scores and injury sites. The patients were divided into two groups according to the device/weapon causing the injury: injuries sustained by LBWs in group I and those sustained by HEEDs in group II. RESULTS: All patients were males, with a mean age of 28.75 (range 20-58) years. The average GCS score was 13.4, but it was lower than 15 in 16 (19%) of the patients. There was no statistically significant difference in MCIS scores between the LBW and HEED groups (p=0.206). In addition, there was no statistically significant difference in MFIS scores between the LBW and HEED groups (p=0.238). CONCLUSION: Maxillofacial and cervical region injuries are increasing in modern conflicts that are usually located in urban areas. Injuries sustained by HEEDs as well as those sustained by LBWs in the maxillofacial area are morbid and mortal. Rapid and comprehensive intervention is life-saving and helping the patient to further trauma treatment.


Assuntos
Hospitalização , Traumatismos Maxilofaciais/epidemiologia , Militares , Adulto , Explosões/estatística & dados numéricos , Feminino , Escala de Coma de Glasgow , Humanos , Masculino , Traumatismos Maxilofaciais/etiologia , Pessoa de Meia-Idade , Medicina Militar , Unidades Móveis de Saúde/estatística & dados numéricos , Turquia/epidemiologia , Adulto Jovem
9.
Ulus Travma Acil Cerrahi Derg ; 23(3): 207-211, 2017 May.
Artigo em Inglês | MEDLINE | ID: mdl-28530773

RESUMO

BACKGROUND: Coordination of an emergency response team is an important determinant of prompt treatment for combat injuries in hospitals. The authors hypothesized that instant messaging applications for smartphones could be appropriate tools for notifying emergency response team members. The objective of this study was to investigate the efficiency of a commercial instant messaging application (WhatsApp, Mountain View, CA) as a communication tool for the emergency team in a level-I trauma center. METHODS: We retrospectively evaluated the messages in the instant messaging application group that was formed to coordinate responses to patients who suffered from combat injuries and who were transported to our hospital via helicopter during an 8-week period. We evaluated the response times, response time periods during or outside of work hours, and the differences in the response times of doctors, nurses, and technicians among the members of the emergency team to the team leader's initial message about the patients. RESULTS: A total of 510 emergency call messages pertaining to 17 combat injury emergency cases were logged. The median time of emergency response was 4.1 minutes, 6 minutes, and 5.3 minutes for doctors, nurses, and the other team members, respectively. The differences in these response times between the groups were statistically significant (p=0.03), with subgroup analyses revealing significant differences between doctors and nurses (p=0.038). However, no statistically significant differences were observed between the doctors and the technicians (p=0.19) or the nurses and the technicians (p=1.0). From the team leader's perspective, using this application reduced the workload and the time loss, and also encouraged the team. CONCLUSION: Instant messaging applications for smartphones can be efficient, easy-to-operate, and time-saving communication tools in the transfer of medical information and the coordination of emergency response team members in hospitals.


Assuntos
Comunicação , Redes de Comunicação de Computadores , Serviços Médicos de Emergência/estatística & dados numéricos , Aplicativos Móveis , Pessoal de Saúde , Humanos , Projetos Piloto , Estudos Retrospectivos , Fatores de Tempo , Centros de Traumatologia
10.
J Int Adv Otol ; 12(2): 194-198, 2016 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-27487361

RESUMO

Facial nerve neurofibromas are an uncommon entity, particularly in the intraparotid region. Three cases are presented herein, including the first reported case of both an intratemporal and intraparotid facial nerve malignant neurofibroma. To the best of our knowledge, this is the first medical publication to describe a neurofibroma involving both the intratemporal and intraparotid regions. The aim of this clinical record was to present the surgical experiences in three cases of intratemporal and intraparotid facial neurofibroma. Of the three cases of neurofibroma included in this report, the first case was a 30-year-old male who initially presented with a parotid mass without facial dysfunction. The other two cases were intratemporal neurofibromas, one of which was confirmed as a plexiform neurofibroma by pathology. These tumors often involve two or more segments of the facial nerve. The outcomes of these tumors are closely related to nerve integrity, preoperative facial nerve function level, and the follow-up period. Neurofibromas are most commonly found with neurofibromatosis type 1 and are characterized by incorporation of the nerve fibers within their matrix. Presentation of the intratemporal facial neurofibromas is variable, with facial palsy most common. Furthermore, the incidence of a solitary neurofibroma of the facial nerve originating in the parotid region is extremely low.


Assuntos
Meato Acústico Externo , Neoplasias da Orelha/diagnóstico , Neoplasias da Orelha/cirurgia , Neurofibroma/diagnóstico , Neurofibroma/cirurgia , Adulto , Feminino , Humanos , Masculino , Adulto Jovem
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