ABSTRACT
OBJECTIVES: The aims of the study were to determine the predictive imaging findings of extranodal extension (ENE) in metastatic cervical lymph nodes of head and neck squamous cell carcinoma and to investigate the interobserver agreement among radiologists with different experience levels. MATERIALS AND METHODS: Patients with cervical lymph node dissection and who had metastatic lymph nodes and preoperative imaging were included. Three radiologists evaluated nodal necrosis, irregular contour, gross invasion, and perinodal fat stranding. They also noted their overall impression regarding the presence of the ENE. Sensitivity, specificity, odds ratios based on logistic regression, and interobserver agreement of ENE status were calculated. RESULTS: Of 106 lymph nodes (that met inclusion criteria), 31 had radiologically determined ENE. On pathologic examination, 22 of 31 nodes were positive for ENE. The increasing number of metastatic lymph nodes was associated with the presence of the ENE ( P = 0.010). Irregular contour had the highest sensitivity (78.6%) and gross invasion had the highest specificity (96%) for the determination of the ENE. The radiologists' impression regarding the presence of the pathlogical ENE had 39.3% sensitivity and 82% specificity. Metastatic lymph nodes with a perinodal fat stranding and with the longest diameter of greater than 2 cm were found to be strong predictors of the ENE. The gross invasion demonstrated the highest κ value (0.731) among the evaluated imaging criteria. CONCLUSIONS: In the assessment of ENE, the gross invasion had the highest specificity among imaging features and showed the highest interobserver agreement. Perinodal fat stranding and the longest diameter of greater than 2 cm in a metastatic lymph node were the best predictors of the ENE.
Subject(s)
Head and Neck Neoplasms , Uterine Cervical Neoplasms , Female , Humans , Squamous Cell Carcinoma of Head and Neck/diagnostic imaging , Extranodal Extension/pathology , Retrospective Studies , Neck/diagnostic imaging , Neck/pathology , Lymph Nodes/diagnostic imaging , Lymph Nodes/pathology , Uterine Cervical Neoplasms/pathology , Head and Neck Neoplasms/diagnostic imaging , Prognosis , Neoplasm StagingABSTRACT
PURPOSE: We aimed to present the management of the patients with necrotizing otitis externa (NOE) and its comorbidities in early and long-term follow-up. METHODS: Between 2011 and 2022, 30 patients with the diagnose of NEO, who had cortical bone erosion or trabecular demineralization in temporal bone computed tomography and administered at least 6-week antimicrobial therapy were included in the study. Clinical, laboratory and imaging findings of patients, and comorbidities during follow-up were analysed. NOE extending further from the petro-occipital fissure on magnetic resonance imaging was accepted as medial skull base (MSB) involvement. RESULTS: 30 patients, (8 women, 22 men, mean age 66.2 ± 1.7), with NOE were followed 36.4 ± 29.6 months. The mortality rate was 23.33% and the mean survival time was 12.37 ± 11.35 months. Repeated cultures reveal a new or second pathogen in 5 patients (20%). Severe and profound sensorineural hearing loss (SNHL) were observed in 4 and 12 patients, respectively. Labyrinthitis ossificans emerged in 3 of 6 surviving patients with profound SNHL during follow-up. Chronic disease anemia (CDA) (66.66%), cerebrovascular disease (CVD) (43.33%), chronic renal failure (CRF) (30%), and retinopathy (26.66%) were the most frequent comorbidities in patients with NOE. Cranial nerve paralysis (CNP) (P < 0.001), SNHL (P < 0.04), CDA (P < 0.005), and mortality (P < 0.022) were significantly associated with the presence of MSB involvement. CONCLUSIONS: NOE is a disease that requires long-term follow-up, causes severe morbidity, and has a high mortality rate. MSB involvement is associated with CNP, SNHL and labyrinthitis ossificans. Moreover, CDA, CVD, CRF and retinopathy are the most common comorbitidies needed to be managed.
Subject(s)
Anti-Infective Agents , Cardiovascular Diseases , Cranial Nerve Diseases , Kidney Failure, Chronic , Labyrinthitis , Otitis Externa , Male , Humans , Female , Middle Aged , Aged , Otitis Externa/complications , Otitis Externa/epidemiology , Otitis Externa/diagnosis , Labyrinthitis/complications , Tomography, X-Ray ComputedABSTRACT
A 39-year-old woman experienced dyspnea and progressive dysphagia for 1 year. Dysphagia appeared for solid foods at the beginning but advanced for liquids. She described 17 kg weight loss in the past 6 months and her current weight was 38 kg [body mass index (BMI) 16 kg/m2]. Dyspnea presented with effort and lying was included after 1 month. There was no disease or surgery except chronic hepatitis C in her medical history. Physical examination revealed hyponasal speech and a mass beside the tongue base. A smoothly surfaced 4 × 3-cm vascular mass in oropharynx was determined in endoscopic examination. The mass was mobile and occupied 80% of oropharyngeal area. Contrast-enhanced computed tomography revealed hypervascular 4 × 4 × 3 cm pedunculated (8 × 13 mm) mass arising from the right tongue base. The mass and the surrounding mucosa with a thin layer of tongue musculature were excised using cold instrumentation and bipolar cautery. Histologically the mass was reported as pyogenic granuloma (PG). This is the first study to report on oropharyngeal PG causing obvious weight loss in literature.
Subject(s)
Deglutition Disorders/diagnosis , Granuloma, Pyogenic/diagnosis , Pharyngeal Neoplasms/diagnosis , Adult , Deglutition Disorders/etiology , Deglutition Disorders/pathology , Diagnosis, Differential , Female , Granuloma, Pyogenic/complications , Granuloma, Pyogenic/pathology , Humans , Medical Illustration , Oropharynx/pathology , Pharyngeal Neoplasms/complications , Pharyngeal Neoplasms/pathologyABSTRACT
PURPOSE: The antrochoanal polyp (ACP), otherwise known as the Killain polyp, is a benign lesion that originates from maxillary sinus mucosa, extending from the accessory ostium towards the middle meatus, and later tends to protrude posteriorly towards the choana and nasopharynx. Many studies have emphasized that its etiopathogenesis is unclear. Research suggests that chronic sinusitis and allergic rhinitis are factors that play an important role in the formation of ACP, as well as anatomical variations. In this study, we aimed to evaluate the effect of anatomical variations and maxillary sinus volume in patients diagnosed with anthrochoanal polyp. METHODS: Paranasal sinus computed tomography (PNS CT) images of patients with unilateral ACP patients were examined. The non-ACP sides of the patients comprised the control group. Nasal septal deviation, agger nasi cells, concha bullosa, paradoxical middle turbinate, hyperpneumotized ethmoid bulla, uncinate pathology (medialized or pneumatized uncinate), haller cell, accessory ostium, maxillary sinus retention cyst and maxillary sinus volumes were evaluated. RESULTS: The study included a total of 54 patients (33 females, 21 males). Mean patient age was 22.92 ± 13.95 (range 6-56) years. Mean maxillary sinus volume was 17.88 ± 5.16 mm3 for the ACP sides and 16.37 ± 4.55 mm3 for the non-ACP sides. Maxillary sinus volume was significantly larger in the ACP side (p = 0.000). Concha bullosa was observed on the ACP side in 23 patients (42.6%) and in the non-ACP side in 21 patients (38.9%). Agger nasi cells were observed in the ACP side in 47 patients (87.0%) and in the non-ACP side in 42 patients (77.7%). Hyperpneumatized ethmoid bulla was observed in the ACP side in 14 patients (25.9%) and in the non-ACP side in 12 patients (22.2%). Haller cells were observed in the ACP side in seven patients (12.96%) and in the non-ACP side in ten patients (18.51%). CONCLUSION: Disrupted airflow of the well-developed maxillary sinus cavity due to anatomical variations seems to be an effective factor in the formation of ACP.
Subject(s)
Maxillary Sinus , Nasal Polyps , Sinusitis , Adolescent , Adult , Child , Female , Humans , Male , Maxillary Sinus/diagnostic imaging , Maxillary Sinus/pathology , Middle Aged , Nasal Polyps/diagnostic imaging , Nasal Polyps/pathology , Nasal Polyps/surgery , Nasal Septum/diagnostic imaging , Nasal Septum/pathology , Nasal Septum/surgery , Sinusitis/pathology , Turbinates/diagnostic imaging , Turbinates/pathology , Turbinates/surgery , Young AdultABSTRACT
BACKGROUND: In this study, we compared the advantages and disadvantages of piezosurgery and hammer-chisel used in endoscopic dacryocystorhinostomy (EDCR). MATERIAL AND METHODS: Between January 2012 and January 2016, 10 women and 8 men in whom piezosurgery was used (group 1) and 11 women and 7 men in whom hammer-chisel was used (group 2) during EDCR operations were compared retrospectively. Recurrence, operation time, postoperative bleeding, and operative cost were evaluated in patients who were followed for an average of 11.8 months. In addition, visual analogue scale (VAS) was used to assess pain at 6âhours postoperatively. RESULTS: No recurrence was observed in group 1, but recurrence was observed in 2 patients in group 2 (Pâ=â0.685). There was no postoperative bleeding in both groups. The mean duration of operation was 30.6â±â8.2âminutes in group 1 and 46.8â±â9.5âminutes in group 2 (Pâ=â0.038). The VAS score in group 1 was 2.7â±â1.4 and the VAS score in group 2 was 5.8â±â2.2 (Pâ=â0.01). Piezosurgery costs an additional $325 for each patient while the use of the hammer-chisel does not incur additional costs. CONCLUSION: Piezosurgery causes shorter operation time, less recurrence, and less pain when compared with hammer-chisel.
Subject(s)
Dacryocystorhinostomy/instrumentation , Dacryocystorhinostomy/methods , Piezosurgery , Postoperative Hemorrhage/etiology , Adult , Dacryocystorhinostomy/adverse effects , Dacryocystorhinostomy/economics , Endoscopy , Female , Humans , Male , Operative Time , Pain, Postoperative/etiology , Piezosurgery/adverse effects , Piezosurgery/economics , Recurrence , Retrospective Studies , Treatment OutcomeABSTRACT
Inflammation is thought to play an important role in the pathogenesis of Bell's palsy (BP). Procalcitonin (PCT) is currently among the most frequently used proinflammatory biomarkers in clinical practice. In this study, we assessed the serum PCT levels for predicting the severity and prognosis of BP. In total, 32 patients with House-Brackmann (HB) grade II and III BP (low-grade group), 22 patients with HB grade IV and V (high-grade group) and 35 healthy individuals (control group) were included in this prospective study. PCT levels were compared among these three groups at the time of diagnosis. All patients received standard prednisolone and acyclovir treatment. The correlation between PCT levels and recovery was analyzed 3 months after treatment. The PCT levels for control, low-grade and high-grade BP groups were 0.01 ± 0.001, 0.35 ± 0.05, and 0.98 ± 0.41 ng/mL, respectively. The PCT level in low-grade group was significantly higher than that in control group (p < 0.001), and the PCT level in high-grade BP group was significantly higher than that in low-grade group (p = 0.01, p < 0.05). The complete recovery rate was 93.7 % in low-grade and 54.5 % in high-grade BP group (p = 0.015, p < 0.05). There was a strong negative correlation between PCT levels and recovery rates (r = -0.896, p < 0.001). PCT levels were significantly associated with the severity of BP and higher PCT levels were related with poor clinical outcome in terms of recovery. These results support the diagnostic and prognostic significance of PCT in patients with early BP.
Subject(s)
Bell Palsy/blood , Calcitonin/blood , Acyclovir/therapeutic use , Adolescent , Adult , Aged , Antiviral Agents/therapeutic use , Bell Palsy/diagnosis , Bell Palsy/drug therapy , Biomarkers/blood , Case-Control Studies , Child , Female , Glucocorticoids , Humans , Male , Middle Aged , Prednisolone/therapeutic use , Prognosis , Prospective Studies , Severity of Illness IndexABSTRACT
BACKGROUND: Matrix metalloproteinases (MMPs) are enzymes suggested as a possible candidate for pathogenesis of arterial dolichoarteriopathy (DA). We aimed to investigate the relationship between MMP levels and DA of intra- and extracranial carotid arteries. METHODS: This study included 88 subjects admitted with headache, vertigo, or pulsatile tinnitus and those who underwent computed tomography angiography. The study group (n = 70) consisted of patients with kink-coiling (group I, n = 41) and patients with tortuosity (group II, n = 29). The control group (n = 18) had normal angiography results. The diameter, course, and geometry of the carotid artery were analyzed. Serum MMP-1, -2, -3, and -12 levels were measured in all subjects. Vascular risk factors for DA were also noted. RESULTS: MMP-2 levels were significantly higher in the kink-coiling and tortuous groups than in the control group. In the study group (n = 70), MMP-12 levels were also significantly higher in patients with atheromatous plaques than in those without plaques. Diameters of arteries were meaningfully wider in the kink and tortuous groups than in the control group. Among vascular risk factors, hypertension and diabetes mellitus were more common in the kink group than in the control group, and there were significant differences between them. CONCLUSIONS: MMP-2 plays a role in the etiology of DA, and MMP-12 levels increase in carotid atherosclerotic lesions and may lead to plaque formation. We demonstrated that dilatation and tortuosity occur together.
Subject(s)
Carotid Artery Diseases/enzymology , Carotid Artery Diseases/pathology , Carotid Artery, External/abnormalities , Carotid Artery, Internal/abnormalities , Matrix Metalloproteinases/metabolism , Aged , Analysis of Variance , Carotid Artery, External/diagnostic imaging , Carotid Artery, Internal/diagnostic imaging , Computed Tomography Angiography , Enzyme-Linked Immunosorbent Assay , Female , Humans , Male , Middle Aged , Plaque, Atherosclerotic/pathology , Risk FactorsABSTRACT
OBJECTIVE: To assess the effects of tumor size, proximity to midline and invasion depth of oral cancer of the tongue (TC) on neck metastasis and recurrence. METHODS: In this retrospective observational study, was conducted through a chart review of the 11 male and 9 female patients who underwent surgeries with the diagnosis of tongue squamous cell carcinoma and at least one side neck dissection. We wanted to assess effects of tumor size, proximity to midline, and invasion depth of TC, according to the surgical specimens and pre-operative magnetic resonance imaging, on neck metastasis and recurrence between 2007 and 2014. The study was conducted in a training hospital-based otorhinolaryngology clinic. Statistical analyses were performed to determine possible relationship between such tumor features and tumor recurrence and neck metastasis. RESULTS: Statistically significant relationship were detected between recurrence and the proximity of tumor to midline (p=0.031) and between invasion depth and neck metastasis (p=0.017). No relationship was found between tumor size and recurrence and neck metastasis (p=0.721 and p=0.827, respectively). CONCLUSIONS: Parameters like invasion depth and tumor proximity to midline might provide useful information about prognosis and may help to determine a treatment schedule in patients suffering fdrom cancer of the tongue. The present TNM classification might not be sufficient to provide enough information to determine prognosis and staging adequately in these patients.
ABSTRACT
The aim of this single-arm prospective study was to determine the flora of the external auditory canal (EAC) in inactive chronic otitis media and evaluate the alteration of microorganisms of the EAC during tympanoplasty upon povidone-iodine antisepsis. Sixty-three patients with central tympanic membrane perforation were enrolled in the study. Preoperative swab cultures were obtained and the EAC was packed with povidone-iodine absorbed gauze. Type I tympanoplasty via a retroauricular route was performed. Cultures from the EAC were taken at the end of each operation. Isolated organisms were identified based upon microbiological, morphological, and biochemical characteristics. The most commonly isolated organisms from preoperative samples were normal commensal flora, including 73 coagulase-negative staphylococci (CNS) and 18 diphtheroid bacilli (DB). Less commonly cultured pathogenic species included four isolates of Staphylococcus aureus and three isolates of Candida albicans. No bacteria were observed in five patients. Following povidone-iodine antisepsis, 32 of the samples were negative. Eradication was statistically significant for CNS, DB and pathogen microorganism (P < 0.05). Isolated bacteria differed from those in preoperative swab cultures in eight cases. After antisepsis, diverse strains of the CNS were isolated in 13 cases and 10 patients showed no change in microbial flora. Postoperative culture demonstrated that all seven pathogenic isolates were eradicated (100 %); this selective efficacy of povidone-iodine antisepsis against pathogenic isolates was significant when compared with commensal flora (P < 0.05). These results suggest that povidone-iodine antisepsis of the EAC before tympanoplasty is an effective method for the elimination microorganisms, especially pathogenic bacteria.
Subject(s)
Anti-Infective Agents, Local/administration & dosage , Ear Canal/microbiology , Myringoplasty , Otitis Media/microbiology , Povidone-Iodine/administration & dosage , Tympanic Membrane Perforation/microbiology , Tympanic Membrane Perforation/surgery , Adolescent , Adult , Antisepsis , Bacteria/isolation & purification , Chronic Disease , Female , Humans , Male , Middle Aged , Prospective Studies , Young AdultABSTRACT
In this study, we have discussed the facial canal dehiscence rates in patients with scutum defect, who had undergone surgery with the diagnosis of chronic otitis media with or without cholesteatoma. The operation records of 154 patients who had undergone tympanomastoidectomy with the diagnosis of chronic otitis media with or without cholesteatoma were retrospectively analyzed. Scutum defect was investigated by inspection under direct high magnification following tympanomeatal flap elevation during the operation. Facial canal dehiscence was evaluated by inspection and through palpation by blunt picking after the pathological tissues had been removed. The rate of scutum defect was determined as 29.22% (45 out of 154 patients), and the rate of facial canal dehiscence was determined as 22.07% (34 out of 154 patients). While facial canal dehiscence was encountered in 55.55% of the patients with scutum defect, this rate was determined as 8.25% in patients without scutum defect. While the tympanic segment was the most commonly affected segment of the facial canal, isolated mastoid segment involvement was encountered in only 1 (2.94%) patient. The presence of scutum defect is a significant finding for the prediction of the extent of the disease and facial canal dehiscence. Thus, the surgeon should pay more attention to avoid facial nerve injury during the operation in the patient in whom a scutum defect is detected.
Subject(s)
Cholesteatoma, Middle Ear/surgery , Ear, Middle/surgery , Facial Nerve Diseases/diagnostic imaging , Facial Nerve/diagnostic imaging , Mastoid/surgery , Otitis Media/surgery , Adolescent , Adult , Aged , Case-Control Studies , Child , Cholesteatoma, Middle Ear/complications , Chronic Disease , Ear, Middle/diagnostic imaging , Facial Nerve Diseases/complications , Facial Nerve Injuries/prevention & control , Female , Humans , Male , Mastoid/diagnostic imaging , Middle Aged , Otitis Media/complications , Retrospective Studies , Temporal Bone/diagnostic imaging , Temporal Bone/surgery , Tomography, X-Ray Computed , Young AdultABSTRACT
Primary squamous cell carcinoma of the nasal septum is an extremely rare malignancy. In this article, we report a case of 52-year-old female with a complaint of nasal obstruction along with occasional nasal bleeding for one year. Endoscopy showed a 2.5x2 cm perforation originating from the anterior nasal septum. Incisional biopsy result was reported as squamous cell carcinoma. The tumor was removed by functional endoscopic surgery. Histopathological examination revealed squamous cell carcinoma with safe surgery borders. No recurrence and complications were noticed after one year of follow-up. The functional impact of the treatment with high mortality rates highlights the importance of early diagnosis. We recommend the differential diagnosis of septal perforation and early wide surgical excision for such cases.
Subject(s)
Carcinoma, Squamous Cell/diagnosis , Nasal Septal Perforation/pathology , Nose Neoplasms/diagnosis , Biopsy , Carcinoma, Squamous Cell/complications , Carcinoma, Squamous Cell/pathology , Carcinoma, Squamous Cell/surgery , Diagnosis, Differential , Endoscopy , Female , Humans , Middle Aged , Nasal Obstruction/etiology , Nose Neoplasms/complications , Nose Neoplasms/pathology , Nose Neoplasms/surgeryABSTRACT
Objective This study aims to investigate the impact of the COVID-19 pandemic on urgent awake tracheotomies (UATs) in adults in a reference center. Methodology During the pandemic (between March 2020 and May 2022) and before the pandemic (between January 2018 and March 2020), medical charts of patients who underwent UATs were reviewed. The analysis focused on demographic characteristics, indications, COVID-19 positivity status, surgical procedures, and complications. Results During the pandemic, 67 UATs (age 62.04 ± 11.9 years) were performed. Of the indications, 56 (83.5%) were malignancy. Before the pandemic, 22 UATs (age 63.86 ± 15.1 years) were performed, of which 14 UATs (63.6%) were due to malignancy. There was a significant increase in UATs and their indications in patients with head and neck malignancies (P < 0.05). Stay suture (65, 97%) and suture ligation of the thyroidal isthmus (61, 91%) were significantly performed during the pandemic (P < 0.05). Conclusions A significant increase in UAT was detected, especially in patients with advanced head and neck cancer. Pandemic conditions and the risk of viral transmission have led to more conservative UAT techniques.
ABSTRACT
The purpose of this study was to show the clinical characteristics of microtia and congenital aural atresia cases in Turkey and to make the classification. For this purpose, records of 28 patients with microtia who were admitted to the ENT Clinic of Eskisehir Military Hospital, Turkey, between 1995 and 2011 and 3 patients admitted to the ENT outpatient clinic of Kocaeli Derince Education and Research Hospital, Turkey, were analyzed retrospectively. Of the total 31 patients with microtia (35 microtic ears), involvement of the right ear of 20 patients (64.5%), the left ear of 7 patients (22.5%), and bilateral involvement in 4 patients (12.9%) were observed. There was a unilateral involvement in 27 patients (87.1%). According to the Marx grading, 2 patients (5.7%) had grade 1 malformation, 3 (8.6%) had grade 2 malformation, 29 (82.9%) had grade 3 malformation, and 1 (2.9%) had grade 4 malformation (anotia). Although the characteristics of microtia vary in different population, the results in Turkey are consistent with those in the literature.
Subject(s)
Congenital Abnormalities/epidemiology , Ear, External/abnormalities , Ear/abnormalities , Adult , Congenital Microtia , Female , Humans , Male , Retrospective Studies , Turkey/epidemiologyABSTRACT
Among the hematological parameters, neutrophil/lymphocyte ratio (NLR) and platelet/ lymphocyte ratio (PLR) have been associated with inflammatory state, microvascular damage and ischemia. It is well-known that these ratios increase in idiopathic sudden sensorineural hearing loss (ISSHL). In ISSHL, different audiographic features may reflect different disease mechanisms. This study aimed to investigate whether there were differences in NLR and PLR among patient groups with different audiometric configurations. Patients meeting the study inclusion criteria were divided into four groups according to their audiogram configurations. Mean NLR and PLR values of the patient groups were compared among themselves and versus control group. The study was conducted with 166 participants. Mean NLR values were 3.07 ± 2.48, 3.30 ± 2.70, 5.24 ± 3.71, 3.57 ± 3.19 and 1.51 ± 0.68 for ascending, flat, descending and total/subtotal audiometric configuration groups and control group, respectively. Mean PLR values were 145.2 ± 126.7, 130.9 ± 57.8, 192.2 ± 94.4, 143.7 ± 70.8 and 94.1 ± 24.7 for ascending, flat, descending, total/subtotal audiometric configuration groups and control group, respectively. Both NLR and PLR were significantly greater in patients from all configuration groups than in control group (p < 0.05). In addition, the group with descending audiometric configuration showed significantly higher mean NLR and PLR compared to other audiometric configuration groups (p < 0.05). The highest level of inflammation was detected in the ISSHL patient group with high frequency hearing loss and descending audiographic configuration.
ABSTRACT
Tularemia which is a multisystem disease of humans and some animals, is endemic in North America, some parts of Europe and Asia. The causative agent, Francisella tularensis, is a fastidious gram-negative, intracellular bacterium which requires supplementation with sulphydryl compounds (cysteine, cystine, thiosulphate, isoVitaleX) for growth on common laboratory media. In this report, a case of oropharyngeal tularemia diagnosed by the isolation of the causative agent on non-selective-common microbiological agar, has been presented. The patient was from Yozgat located in central Anatolia where tularemia has not been reported so far. Forty-two years old male was admitted to the hospital with two weeks history of sudden onset fever, headache, generalized aches, sore throat, and cervical tender lump on the left. Physical examination revealed bilateral exudative tonsillitis and tender posterior cervical lymphadenopathy. He has been empirically treated with amoxicilin-clavulanic acid for 7 days with initial diagnosis of acute tonsillopharyngitis. However, he was admitted to the hospital since the symptoms persisted and swelling increased despite antibiotic therapy. Microscopical examination of the Gram and Ehrlich-Ziehl-Neelsen stained smears prepared from the surgically drained lymph node revealed PMNL, with no evidence of bacteria. Routine cultures of the lymph node material yielded growth of gram-negative coccobacilli only on human blood agar and the cultures were negative for pyogenic bacteria, acid-fast organisms and fungi. Pathologic examination of the drainage material revealed suppurative inflammation. Lymph node aspirate and serum samples of the patient together with the isolated strain were sent to reference laboratory for further investigation in accordance to the clinical and laboratory findings compatible with tularemia. The isolate was confirmed as F.tularensis by slide agglutination and direct immunofluorescence antibody tests, and identified as F.tularensis subsp. holarctica by polymerase chain reaction. Microagglutination test performed on patient's serum yielded positive with an antibody titer of 1/5120. Gentamicin (5 mg/kg/day) was initiated, and the therapy was completed for two weeks. The patient recovered completely without sequela. This case was presented in order to call attention to the strain of F.tularensis which failed to demonstrate a requirement for cysteine and enriched medium on primary isolation, but grew well on conventional laboratory medium. Tularemia should be considered in the differential diagnosis of related infectious diseases since cases of tularemia have been reported from several parts of Turkey after the year 2004.
Subject(s)
Francisella tularensis/isolation & purification , Pharyngitis/diagnosis , Tularemia/diagnosis , Adult , Agar , Agglutination Tests , Blood , Culture Media , Diagnosis, Differential , Fluorescent Antibody Technique, Direct , Francisella tularensis/growth & development , Humans , Lymph Nodes/microbiology , Male , Pharyngitis/microbiology , Polymerase Chain Reaction , Tularemia/microbiologyABSTRACT
OBJECTIVE: To determine the efficacy of omalizumab on nasal symptoms in patients having allergic asthma with rhinitis symptoms. STUDY DESIGN: Cohort study. PLACE AND DURATION OF STUDY: University of Health Sciences, Izmir Tepecik Training and Research Hospital, Izmir, Turkey, between October and November 2019. METHODOLOGY: This study included patients with perennial allergic rhinitis without nasal polyposis who were followed up in the adult allergy outpatient clinic, had findings consistent with allergic rhinitis upon nasal endoscopic examination. They were given 2-4 weekly subcutaneous omalizumab for more than six months changes in nasal symptoms were noted using nasal symptoms score. Each symptom was individually evaluated. RESULTS: There were 42 patients, consisting of 36 women (85.7%) and six men (14.3%), who received omalizumab treatment. Patient age ranged between 30 and 77 years, mean = 54.21±10.85 years. Median change in nasal symptom score of all cases after treatment was a 3.5 (2-6.25) decrease, which was statistically significant (p <0.001). When we examine the decrease in nasal symptoms after omalizumab compared to pre-omalizumab in all cases, the most prominent change was observed in the symptom of nasal congestion. CONCLUSION: Two-four weekly subcutaneous omalizumab for six months or more was effective in treating all rhinitis symptoms and had the greatest effect on nasal congestion compared to all other symptoms. Key Words: Allergic rhinitis, Anti-IgE, Omalizumab, Total nasal symptom score (TNSS), Asthma.
Subject(s)
Asthma , Rhinitis, Allergic , Adult , Aged , Antibodies, Monoclonal, Humanized , Asthma/drug therapy , Cohort Studies , Female , Humans , Male , Middle Aged , Omalizumab/therapeutic use , Rhinitis, Allergic/drug therapy , Turkey/epidemiologyABSTRACT
Introduction Sudden hearing loss is one of the otologic emergencies. The treatment of this disease is affected negatively by some prognostic factors. Objective In this study, the effects of early treatment initiation in patients with idiopathic sudden hearing loss and of prognostic factors in early treated patients were investigated. Methods Out of the 216 patients admitted between September 2007 and September 2015, 154 were identified as having idiopathic sudden hearing loss; they were followed-up for a mean time of 7.4 months, and evaluated retrospectively. The effects of several parameters on the success of the treatment were statistically evaluated, such as the time the treatment was initiated, being of the female gender, the severity of the hearing loss, having descending type audiogram patterns, being older than 60 years old, and the co-presence of vertigo. Results Success rates were found to be significantly higher in idiopathic hearing loss patients that were admitted within the first week ( p < 0.05) of the onset of the hearing loss. However, the outcomes were found to be similar when patients admitted within the first 3 days and 4-7 days after the occurrence of the hearing loss were compared ( p > 0.05). Parameters such as female gender, severe hearing loss, descending type audiogram, being older than 60 years old, and co-presence of vertigo didn't reveal statistically significant effects on the outcome ( p >0.05). Conclusion The aforementioned prognostic factors, which are well-known in the literature, did not have significant effects when the idiopathic sudden hearing loss treatment was initiated within the first 7 days of the onset of the hearing loss.
ABSTRACT
INTRODUCTION: Canal wall down tympanomastoidectomy is commonly used to treat advanced chronic otitis media or cholesteatoma. The advantages of canal wall down mastoidectomy are excellent exposure for disease eradication and postoperative control of residual disease; its disadvantages include the accumulation of debris requiring life-long otological maintenance and cleaning, continuous ear drainage, fungal cavity infections, and the occurrence of dizziness and vertigo by changing temperature or pressure. OBJECTIVE: To evaluate whether cavity-induced problems can be eliminated and patient comfort can be increased with mastoid cavity reconstruction. METHODS: In total, 11 patients who underwent mastoid cavity reconstruction between March 2013 and June 2013 comprised the study group, and 11 patients who had dry, epithelialized CWD cavities were recruited as the control group. The study examined three parameters: epithelial migration, air caloric testing, and the Glasgow Benefit Inventory. Epithelial migration, air caloric testing, and the Glasgow Benefit Inventory were evaluated in the study and control groups. RESULTS: The epithelial migration rate was significantly faster in study group (1.63±0.5mm/week) than control group (0.94±0.37mm/week) (p=0.003, p<0.05). The mean slow component velocity of nystagmus of the study group (13.33±5.36°/s) was significantly lower when compared to control group (32.11±9.12°/s) (p=0.018). The overall the Glasgow Benefit Inventory score was -7.21, and the general subscale, physical and social health scores were -9.71, -21.09, and +20.35, respectively in the control group. These were +33.93, +35.59, +33.31, and +29.61, respectively in the study group. All but the social health score improved significantly (0.007, 0.008, 0.018, and 0.181, respectively). CONCLUSIONS: Cavity reconstruction improves epithelial migration, normalizes caloric responses and increases the quality of life. Thus, cavity rehabilitation eliminates open-cavity-induced problems by restoring the functional anatomy of the ear.