Use of Thermoplastic Splint for the Treatment of Auricular Hematoma.

Auricular hematoma is commonly seen in ear nose and throat clinical practice and mostly caused by blunt trauma as a result of traffic accident, wrestling, boxing etc. If hematoma does not discharge, blood supply of the cartilage fails and this results with the necrosis of the auricular cartilage. Incision and drainage of the hematoma is the cornerstone of the surgical treatment and simple compression methods are limited in terms of their ability to eliminate the empty space. Various techniques have been described for the elimination of the death space such as; dental rolls, cotton bolsters, buttons, silastic sheets, etc but compression materials may be insufficient to apply this pressure because of irregular shape of auricle. Resolving these problems, the authors have used thermoplastic splint as a compressive material at 7 patients for elimination of the death space in auricular hematoma treatment.

The Rate of Epistaxis Incidence in New-Generation Anticoagulants and Perioperative Approach in Otorhinolaryngological Practices.

Nose bleeding is a common situation seen in otorhinolaryngological practices. One of the greatest risk factors in nose bleeding is the use of anticoagulant medicine. With the medicine developed in recent years, the risk of nose bleeding due to the frequent use of anticoagulant and antiagregant is gradually increasing.The purpose of this study is to determine the effects of especially new-generation anticoagulants on nose bleeding. In addition, the use and complications of new-generation anticoagulants and antiagregants have been compiled in light of information obtained from the literature.Three hundred forty patients whose follow-up is conducted by the cardiology department and who use oral antithrombocytic medicine have been included in the study. It has been determined that 15% of these patients use new-generation oral anticoagulants (Rivaroksaban, apiksaban, dabigatran, danaparoid) and the other patients are treated with conventional antithrombocytic treatment (Aspirin, Warfarin, Enoksaparin sodium). The rate of nose bleeding in patients who use classical anticoagulants has been observed to be 28%. In 30 of these patients who had nose bleeding, while cauterization and buffering by otorhinolaryngology specialists, major intervention has not been necessary for any of the patients. While bleeding has been observed in 26% of the patients who use new-generation anticoagulants, bleeding that required operational intervention has taken place in 2 patients. Bleedings have been stopped surgically through a large number of cauterization and buffering.While the new-generation anticoagulants cause lower rate of bleeding, it has been observed that controlling these bleedings is more difficult.

The effects of different environmental pH on healing of tympanic membrane: an experimental study.

In this study, we investigated the effect of environmental pH on healing of acute rat tympanic membrane perforations. Twenty Wistar albino rats were divided into four groups and used in the study. A large myringotomy was performed in the posteroinferior quadrants of both tympanic membranes. In left ears, topical pH 4 standard calibration solution was used in groups 1 and 3, and pH 7 standard calibration solution was used in groups 2 and 4. Right ears served as controls, and allowed for spontaneous healing. The solutions were applied for 2 days in groups 1 and 2, and for 7 days in groups 3 and 4. Healing was assessed by macroscopic closure of the tympanic membrane perforation, and histopathological analysis of lamina propria edema, neovascularization, inflammatory cells, and fibroblastic reaction in the temporal bones. pH 7 and pH 4 groups were similar for macroscopic closure of perforation on day 2; however difference was significant on day 7. The fibroblastic activity was significantly less on days 2 and 7 in pH 4 group. On day 7, there were significant differences between pH 4 and pH 7, and pH 7 and control groups for inflammatory cell infiltration. In conclusion, clinical and histopathological results of this study indicated that acidic environmental pH speeded up and shortened wound-healing process. By building up optimum environmental pH, a healthy healing may be achieved in acute tympanic membrane perforations.

Reinke Edema: Watch For Vocal Fold Cysts.

Reinke edema is one of the common cause of dysphonia middle-aged population, and severe thickening of vocal folds require surgical treatment. Smoking plays a major role on etiology. Vocal fold cysts are also benign lesions and vocal trauma blamed for acquired cysts. We would like to present 3 cases with vocal fold cyst related with Reinke edema. First case had a subepidermal epidermoid cyst with Reinke edema, which could be easily observed before surgery during laryngostroboscopy. Second case had a mucous retention cyst into the edematous Reinke tissue, which was detected during surgical intervention, and third case had a epidermoid cyst that occurred 2 months after before microlaryngeal operation regarding Reinke edema reduction. These 3 cases revealed that surgical management of Reinke edema needs a careful dissection and close follow-up after surgery for presence of vocal fold cysts.

Does Helicobacter pylori exist in vocal fold pathologies and in the interarytenoid region?

The aim of this study was to investigate the existence of Helicobacter pylori (HP) in patients with benign and malignant vocal fold pathologies. This was a prospective clinical study conducted at a tertiary-care academic medical center. Fifty consecutive patients who had undergone microlaryngoscopy between August 2007 and July 2009 were included in the study. The patients with a reflux symptom index (RSI) above 12 and a reflux finding score (RFS) above 6 were accepted as having laryngopharyngeal reflux. Patients with urea breath test (UBT), HP-IgG, and HP cytotoxin-associated gene A (CagA)-IgG positivity were diagnosed as HP positive. During laryngoscopy, two surgical specimens were obtained, one from the primary vocal fold pathology and one from the interarytenoid region. The interarytenoid biopsy specimen was used for HP culture and PCR. The specimen from the vocal fold pathology was used to investigate the presence of HP. RSI was positive in 23 (46%) patients. The RFS positivity was 56%. The presence of HP was confirmed by UBT in 35 (70%), HP-IgG in 37 (74%), and HP CagA-IgG in 38 (76%) patients. There was no difference between RFS-positive and RFS-negative patients in terms of HP-IgG and UBT. None of the interarytenoid or vocal fold specimens showed the presence of HP. HP was not found in the histological specimens of vocal fold pathologies and the interarytenoid region. The presence of HP in the gastric mucosa does not have an effect on the RFS and RSI.

Evaluation of the effectiveness of topical ciprofloxacin and prednisolone in the prevention of myringosclerosis.

An antibacterial drug, ciprofloxacin, has been reported to modulate the inflammatory and immune responses on monocytes. Our objective is to evaluate the effectiveness of ciprofloxacin in the prevention of myringosclerosis that is created by myringotomy in rats and to compare it with prednisolone. In this study, 24 healthy Sprague-Dawley type rats of age 3-4 months and 250-300 g weight were used. Rats have been divided into three random groups. Topical ciprofloxacin was administered to the rats in the first group and topical prednisolone was administered to the rats in the third group; no medication was applied to their opposite ears and they were determined as control group. Prednisolone was administered to one ear of the rats and ciprofloxacin was administered to their opposite sides in the second group. After bilateral myringotomies the treatments were applied for 20 days as five drops two times a day. Otomicroscopic examination was made on the 10th day and reperforations were made when necessary. Rats were killed on the 21st day and temporal bone dissections were done. When we evaluate in terms of myringosclerosis and tympanic membrane thickness, in the first group, myringosclerosis and thickness have been observed in two of seven ears (28.6%) where ciprofloxacin was administered and in five of the seven ears (71.4%) where no treatment was applied. In the second group where prednisolone and ciprofloxacin were compared, myringosclerosis and thickness have been observed in six of the ten ears (60.0%) where prednisolone was administered and in four of the ten ears (40.0%) where ciprofloxacin was administered. In the third group, myringosclerosis and thickness have been observed in three of seven ears (42.9%) where prednisolone was administered and in four of the seven ears (57.1%) where no treatment was applied. All histopathological evaluations were made by one pathologist in a blinded manner. In our study, the effect of the ciprofloxacin and prednisolone was similar in preventing the experimental myringosclerosis and TM thickness in rats. When compared with the control groups, this preventive effect was more obvious in the ciprofloxacin treatment group than that of prednisolone.

Possible Neoplastic or Proliferative Effects of Intra-Tympanic Platelet-Rich Plasma on the MiddleEarMucosa: A Myth or a Fact to Consider?

BACKGROUND: Platelet-rich plasma is a frequently used plasma-derived material; however, a possible neoplastic or proliferative effect is one of the limiting issues in its use. The aim of our experimental study was to investigate the long-term histological effects of platelet-rich plasma on the middle ear mucosa. METHODS: The rats were divided into 2 groups randomly (groups 1 and 2). Group 1 represented the control group and 8 rats were included in this group. To the left ear, 0.3 mL of normal saline solution was administered intra-tympanically. No injections were done to the right ears. Group 2 represented the platelet-rich plasma group and 11 rats were included. To the left ears, 0.3 mL of platelet-rich plasma and to the right ears 0.3 mL of normal saline solution was administered intra-tympanically. The intra-tympanic platelet-rich plasma injections were done twice with an interval of 1 week. All animals were sacrificed in the third month. The degree of mucosal thickness, the presence of metaplasia, atypical cells, myofibroblastic infiltration, angiogenesis, and acute or chronic inflammation were evaluated histopathologically. RESULTS: Histopathological findings in the right and left ears in each group were compared in itself. The degree of inflammation and mucosal thickness were significantly higher in the perforated and saline administered side, in group 1 (P < .001). In group 2, the degree of angiogenesis was significantly higher in the platelet-rich plasma administered side (P < .001). The degree of mucosal thickness was significantly higher in the saline administered side (P < .001). CONCLUSION: Considering the anti-inflammatory and regenerative features and its safety, intra-tympanic-PRP may, in the future, be an alterna- tive to current intra-tympanic treatment modalities.

The effects of repetitious topical use of mitomycin C on antrostomy patency in maxillary antrostomy created rabbit model.

The aim of our study was to investigate the effect of the topical use of mitomycin C (MMC) intraoperatively in single dose and intra-postoperatively in two doses on the narrowing of antrostomy in maxillary rabbit sinus antrostomies created experimentally. And also to determine the local and systemic side effects of topical MMC. With this objective, 0.6 mg/ml MMC was used to the first group at single dose and to the second group intraoperatively and on third day postoperatively in two doses topically for 5 min. After 8 weeks, although the mean area of antrostomy was larger than that in the control side in the first group, which received single dose MMC, the difference was not statistically significant (p = 0.287). The second group received two doses, and the antrostomy areas were found to be significantly larger than the controls (p = 0.05). Overall, the sides that received MMC were significantly larger (p = 0.029). From the point of histopathological examination of the tissue, it was seen that two-dose MMC increased the edema indicating inflammation and antrostomy resolved with normal respiratory tract epithelium. It was shown by measuring the blood values that nephrotoxic and myelosupressant effect of MMC occurring in systemic use did not occur with single or double dose topical use. Our results demonstrate that even if the number of cases was low, two doses of topical MMC usage prevent the narrowing of antrostomy while single dose MMC does not. And two-dose topical MMC usage does not have local and systemic side effects.

The Effect of Oral Montelukast Administration in Cholesteatoma Development and Inflammation: An Experimental Animal Model.

HYPOTHESIS: We hypothesized that oral montelukast treatment could inhibit cholesteatoma formation in an experimental animal model. BACKGROUND: Inflammation and excessive proliferation have been described in the histopathology of cholesteatoma. The aim of this study was to determine the effect of oral montelukast on cholesteatoma development. METHODS: Eighteen healthy female Wistar albino rats weighing 250 g were chosen for the study. The animals were divided into two groups: group 1 received montelukast and group 2 was the control group. Intratympanic propylene glycol injection was administered into the left ears and physiologic serum was instilled into the right ears of the animals on the first, eighth, and fifteenth days. The effects of montelukast administration were evaluated by histological examination of the tympanic membrane and middle ear. RESULTS: Group 1 (montelukast group) showed significant differences in terms of cholesteatoma formation, granulation, epithelial invagination, and inflammation. Cholesteatoma formation in the left ear was observed in 2 (22%) and 8 (89%) rats in groups 1 and 2, respectively (p = 0.015). CONCLUSION: Development of cholesteatoma and inflammation was significantly lower in the montelukast-administered group. Thus, oral montelukast was found effective in preventing cholesteatoma formation.

The Effect of Curcumin on the Prevention of Myringosclerosis in Rats.

OBJECTIVE: The aim of this study was to investigate the preventative effect of oral curcumin (CMN) on myringosclerosis (MS) in an experimental rat model. METHODS: The study included 21 female Wistar albino rats randomly separated into three groups. Group 1 was given no treatment (control group). In Group 2 and Group 3, the tympanic membrane (TM) was perforated using a sterile ear pick. The rats in Group 3 were administered oral CMN 200 mg/kg/day. All rats were sacrificed after 16 days. Otomicroscopic and histopathologic examinations were performed on the tympanic membranes. RESULTS: Histopathologic examinations revealed that there were statistically significant differences between Group 2 and Group 3 in terms of MS degrees (p<0.001) and mean thicknesses of TMs (p<0.001), but there were no differences between Group 1 and Group 3. In respect of MS detected by otomicroscopy, a statistically significant difference was determined between Groups 1 and 2 (p<0.001) and between Groups 2 and 3 (p<0.01), but there was no significant difference between Group 1 and Group 3 (p=0.575). CONCLUSION: Orally administered CMN can prevent myringosclerosis formation in experimentally induced myringotomies.

[Results of revision surgery for hearing failure in intact canal wall up tympanoplasty for chronic otitis media without cholesteatoma]. / Kolesteatomsuz kronik otitis media için uygulanan intakt kanal duvar timpanoplasti sonrasi basarisiz isitme için uygulanan revizyon cerrahisi sonuçlari.

OBJECTIVES: This study assessed the audiometric results of revision surgery in patients on whom previous canal wall up tympanoplasty had been performed for chronic otitis media without cholesteatoma, and investigated reasons for hearing improvement failure which required revision surgery. PATIENTS AND METHODS: Seventy-two patients (49 females, 23 males; mean age 35.4+/-12.9 years; range 11 to 64 years) suffering from chronic otitis media without cholesteatoma, who had intact canal wall up tympanoplasty and revision surgery due to bad hearing results between March 2004 and September 2009, were evaluated retrospectively. After evaluation of patients' files, operative and audiological records, findings during the surgery, postoperative follow-up, audiometric results before revision surgery and the results in the last control after revision surgery were analysed. RESULTS: Preoperative mean air-bone gap (ABG) decreased in all patients from 31.2 dB to 19.9 dB after followed up for mean 26.7 months. Air-bone gap values below 20 dB were 67%, below 30 dB were 83%, hearing gain above 10 dB was found to be 58%. Comparision of pre- and postoperative ABG values of the patients revealed statistically significant difference (p<0.001). In addition to hearing loss, the reasons for revision surgery were mucosal disease relapse in 10 patients, graft perforation in 43 patients, otorrhea control in 15 patients. Findings during revision surgery were relapse of mucosal diseases in 15 patients, insufficient mastoidectomy in six patients, problems related to prosthesis in 29 patients, ossicular limitations (brid, hyalen and granulation) in 30 patients, and ossicular necrosis in six patients. The decision for four patients was changed from canal wall up tympanoplasty to canal wall down tympanoplasty. Postoperative total hearing loss developed in one case. CONCLUSION: The most important problem in revision of tympanoplasty patients with hearing loss is related with stabilisation of columella. To get successful hearing results, it is important to control disease and provide a stable and safe continuity between the tympanic membrane and vestibule.

Effect of probiotics in experimental otitis media with effusion.

OBJECTIVES: The article's aim was to investigate the effects of probiotics in the experimental otitis media with effusion. MATERIALS AND METHODS: Twenty-four male Wistar albino rats were used. They were divided into four groups. Experimental otitis media with effusion was created by intratympanic histamine injection. The effusion was confirmed by otomicroscopic examination 24 h after injection. Group 1; did not receive any treatment, group 2; received probiotics for 7 days after the detection of effusion, group 3; received probiotics for 7 days prior to injection of histamine, group 4; received probiotics for 7 days before injection of histamine and 7 days after detection of effusion. After detection of effusion, animals were sacrificed. Otomicroscopic evaluation was done to determine the effusion. In histopathological examination neutrophil leukocyte counts were determined in 25 areas of the sub-mucosa of the temporal bulla. RESULTS: The otomicroscopic ear effusions' healing rate in group 1 was 10%, in group 2 was 25%, in group 3 was 50%, and in group 4 was 100% (p < 0,013). The mean counts of submucosal neutrophil leukocyte from 25 areas of the temporal bulla of group 1 was 86,8 ± 24, group 2 was 66,5 ± 21, group 3 was 66,2 ± 16, and group 4 was 26,3 ± 6,5 (p < 0,001). CONCLUSION: Probiotics have a curative effect on the prevention and treatment of otitis media with effusion. This result may be related to their anti-inflammatory effects. Therefore, probiotics can be widely used in the age group at risk for otitis media with effusion as a complementary therapy by dietary supplements. LEVEL OF EVIDENCE: NA.

[Repair of nasal septal perforation with different intranasal flap techniques and their outcomes]. / Nazal septal perforasyonun farkli intranazal flep teknikleri ile onarimi ve sonuçlari.

OBJECTIVES: The aim of this study was to reveal the efficacy of different nasal mucosal flap techniques in the repair of nasal septal perforation. PATIENTS AND METHODS: Between April 2006 and May 2009 21 patients (12 males, 9 females; mean age 36.6+/-12.7 years; range 17 to 60 years) with the complaints of nasal obstruction, bleeding, crusting, whistling during inspiration, and pain and in whom septum perforation was detected were operated on and they were included in this study. The patients were followed-up for an average of 16.9 months (3 to 35 months). Cross-stealing technique was performed on 11 patients while advancement flap was performed on three patients and rotation flap was performed on seven patients. Patients were followed-up for at least three months before the evaluation of the postoperative results. RESULTS: Complete closure was observed in 16 out of 21 patients (76.2%) and partial closure in one patient (4.8%). In four patients (19%) perforation was not closed and its size remained unchanged. CONCLUSION: In the literature, many different surgical techniques have been described for the repair of nasal septal perforation. The main aim of the repair is not only the closure of perforation but also the restoration of normal function and physiology in the nose. In order to achieve this, the most physiologically and anatomically suitable method is the closure of nasal septal perforation with three layers composed of two mucoperichondrial flaps and one interpositional graft. Although cross-stealing technique may be an anatomically and physiologically feasible option for the closure of small-middle sized perforation located anteriorly, the highest success rates are obtained with advancement and rotation flaps when the location and size of perforation are considered.

The role of nasopharyngeal examination and biopsy in the diagnosis of malignant diseases.

INTRODUCTION: In direct proportion to the increasing rate of nasopharynx examinations applied, the early diagnosis and treatment of lesions in this region is possible. At times the clinical findings and the biopsy results are not consistent, so biopsies may have to be repeated. OBJECTIVES: The aim of this study was to evaluate the distribution of pathology test results obtained from cases of nasopharynx biopsy, to determine with which methods determination most often was made, and to investigate which kinds of cases required the biopsy to be repeated. METHODS: The study included a total of 1074 patients (500 female, 574 male) who underwent nasopharyngeal biopsy in our clinic between June 2011 and June 2017. Data were obtained from patient records of age, gender, clinical findings, imaging findings if available and pathological diagnosis. The pathological diagnoses were separated into 3 main groups as chronic nasopharyngitis, benign cytology and malignant cytology. RESULTS: The examinations resulted in 996 cases reported as chronic nasopharyngitis, 47 as benign cytology and 31 as malignant cytology. Of the 31 malignant lesions, diagnosis was made in 15 patients (48.4%) with a single biopsy, and in 16 patients (51.6%), as a result of the pathology report when 2 or more biopsies were taken. In the comparison of the benign and malignant lesions in respect of the need for repeated biopsies, the cases determined with malignancy were found to have a statistically significantly higher rate of repeated biopsy (p<0.001). CONCLUSION: In comparison with cases of benign tumor, a statistically significantly greater number of repeated biopsies were required in cases diagnosed as malignant tumors to confirm the pathological diagnosis or when there was continued suspicion of malignancy. Therefore, when there is clinical suspicion, even if there are no findings of malignancy on the first biopsy, the biopsy should be repeated expeditiously.

The effect of poly-p-dioxanone plate on the protection and vitality of cartilage: An animal study.

OBJECTIVES/HYPOTHESIS: In septorhinoplasty, septal, auricular, and costal cartilage are often used as autologous graft. Autologous grafts are preferred in nasal reconstruction. The aim of this study was to histopathologically examine the tissue compatibility and the effect on the stability and cartilage vitality of poly-p-dioxanone (PDS) plates. STUDY DESIGN: Ten adult New Zealand rabbits were used. METHODS: Ten New Zealand rabbits were used. Septal and auricular cartilage sections were removed; one of the two cartilage grafts was left plain, and the other was sutured to a PDS plate. Grafts were placed into the back of the rabbits. After 12 weeks, the graft material was examined microscopically. RESULTS: The specimens did not cause any significant foreign body reaction. Within 3 months, a significant degree of color, stability, and stiffness was lost. Microscopically, inflammation, necrosis, and cartilage cell degeneration scores were statistically significantly lower in the grafts using PDS (P < .05), and the vascularization, collagen, and cartilage proliferation scores were found to be statistically significantly higher (P < .05). No statistically significant difference was determined in respect of the bone proliferation scores (P > .05). CONCLUSIONS: The use of PDS plates together with cartilage provided mechanical support to the graft. Therefore, changes that disrupt the integrity of the graft, such as inflammation, necrosis, and cartilage cell degeneration, were reduced, and changes that provide greater stability, such as vascularization, collagen, and cartilage proliferation, were increased. LEVEL OF EVIDENCE: NA Laryngoscope, 129:E129-E134, 2019.

Effect of Folic Acid on Cisplatin-Induced Ototoxicity: A Functional and Morphological Study.

OBJECTIVES: The aim of our study was to investigate the effects of folic acid on cisplatin-induced ototoxicity. MATERIALS AND METHODS: Thirty Wistar albino rats were divided into five groups. Group I received intraperitoneal cisplatin (IP) 10 mg/kg/day and IP folic acid 10 mg/kg/day; Group II received IP cisplatin 10 mg/kg/day and IP physiological saline; Group III received IP cisplatin 10 mg/kg/day and intratympanic (IT) folic acid 0.15 mL/day; Group IV received IP cisplatin 10 mg/kg/day and IT physiological saline; and Group V received IT folic acid 0.15 mL/day. Before and after drug administration, plasma homocysteine, folic acid levels, and auditory brainstem evoked responses (ABR) were measured. The rats were then sacrificed, and the inner ears were processed for electron microscopy. RESULTS: The differences of ABR thresholds in Group I compared to Group II were significantly smaller at 4 kHz, 8 kHz, and 16 kHz, whereas they were smaller but not statistically significant at 12 kHz in ABR. The differences of ABR thresholds in Group III compared to Group IV were significantly smaller at 12 kHz, and smaller but not statistically significant at 4 kHz, 8 kHz, and 16 kHz. Cisplatin treatment resulted in the degeneration of the cells of the organ of Corti, stria vascularis, and spiral ganglion. The cells of the organ of Corti, stria vascularis, and spiral ganglion showed a partially preserved morphology in both Group I and Group III. CONCLUSION: Our study results suggests that folic acid is a potential agent in preventing cisplatin-induced ototoxicity.

[Internal jugular vein thrombosis following functional and selective neck dissections]. / Fonksiyonel ve selektif boyun diseksiyonu sonrasi internal juguler ven trombozu.

OBJECTIVES: Internal jugular vein (IJV) thrombosis is a rare complication of functional and selective neck dissections. It increases morbidity and may seldom be fatal. We investigated the frequency of IJV thrombosis and its relationship with the dissection technique. PATIENTS AND METHODS: We evaluated 52 functional and selective neck dissections performed in 34 male patients (mean age 57 years; range 34 to 76 years) with head and neck cancer. Dissections were mainly performed by sharp dissection (n=27) or cautery (n=25). The patients were examined by Doppler ultrasonography with respect to IJV flow and thrombosis preoperatively, and at two weeks and at 3 to 6 months postoperatively. RESULTS: In the early postoperative period, thrombosis was observed in 7.4% (n=2) of the necks treated with sharp dissection and in 4% (n=1) of the necks treated with cautery. There was no statistically significant difference between the two groups with respect to IJV thrombosis. Late Doppler examinations showed complete recanalization of all thrombosed IJVs. CONCLUSION: Our data suggest that sharp dissection or cautery techniques performed in functional neck dissections do not differ with respect to the frequency of postoperative IJV thrombosis.

Familial primary localized laryngeal amyloidosis in two sisters.

Laryngeal amyloidosis is rare, accounting for less than 1% of all benign laryngeal tumors. Although familial primary localized amyloidosis has been reported in other parts of the body, no familial cases have been reported in the larynx. Primary localized laryngeal amyloidosis was detected in two sisters whose ages were 35 years and 38 years, respectively. In the elder patient, a previous endolaryngeal biopsy for symptoms of dysphonia yielded no pathologic findings. Laryngoscopic examination of the patient showed a significant submucosal accumulation at the level of ventricles and vocal folds. The younger sister had a complaint of hoarseness for five years. The results of endolaryngeal biopsies performed in both patients were reported as amyloidosis. Further evaluations were negative for systemic amyloidosis. No surgical intervention was considered. The patients were monitored for more than two years without any other coexisting disease.

Somatosensory Amplification, Anxiety, and Depression in Patients With Hepatitis B: Impact on Functionality.

In the present study, we aimed to determine the differences in body image along with anxiety and depression levels, and also to evaluate their impact on disability parameters in patients with hepatitis B.Our study comprised 77 patients with hepatitis B (n = 41, chronic active patients; n = 36, patients with inactive hepatitis B) and 53 healthy individuals (control group). Enrolled patients responded to several questionnaires, including a sociodemographic form, Sheehan Disability Scale (SDS), Hospital Anxiety and Depression Scale (HADS), and Somatosensory Amplification Scale.Patients with chronic active hepatitis B (CAHB) had higher levels of somatosensory perception than patients with inactive hepatitis B (IHB) and control group (P < 0.001, P = 0.001, respectively). Patients with CAHB had high scores on all the 3 domains of SDS (work/school, P < 0.001; social life, P < 0.001; and family life, P < 0.001). Also, patients with CAHB had a significantly higher HADS total score, HADS anxiety score, and HADS depression score than control group (P < 0.001, P < 0.001, P < 0.001, respectively). No significant difference was noted between patients with CAHB and patients with IHB with regard to HADS depression score; however, HADS anxiety and HADS total scores were significantly higher in the CAHB group (NS, P = 0.027, P = 0.035, respectively). Moreover, the IHB group exhibited higher scores for the work/school and social life domains of SDS than those of the control group (P = 0.008, P = 0.047).Although patients with CAHB may present with somatosensory amplification, anxiety, and depression, patients with IHB do not exhibit such symptoms. However, functionality is affected in both carrier and active patient groups. We believe that routine health checks of patients with hepatitis B should include psychiatric evaluation, psychiatric examination, and follow-up.

Protective Effects of Caffeic Acid Phenethyl Ester on Fluoxetine-Induced Hepatotoxicity: An Experimental Study.

Background. The aim of the study was to analyse the effect of caffeic acid phenethyl ester (CAPE) on fluoxetine-induced hepatotoxicity in rats. Materials and Methods. Group I served as control. Group II received CAPE intraperitoneally. Group III received fluoxetine per orally. Group IV received fluoxetine and CAPE. The total antioxidant capacity (TAC), total oxidant status (TOS), oxidative stress index (OSI), and liver enzymes including paraoxonase-1 (PON-1), aspartate transaminase, and alanine transaminase levels were measured. Liver tissues were processed histopathologically for evaluation of liver injury and to validate the serum enzyme levels. Results. An increase in TOS and OSI and a decrease in TAC and PON-1 levels in serum and liver tissues of Group III were observed compared to Groups I and II. After treatment with CAPE, the level of TOS and OSI decreased while TAC and PON-1 increased in serum and liver in Group IV. Histopathological examination of the liver revealed hepatic injury after fluoxetine treatment and reduction of injury with CAPE treatment. Conclusion. Our results suggested that CAPE treatment provided protection against fluoxetine toxicity. Following CAPE treatment with fluoxetine-induced hepatotoxicity, TOS and OSI levels decreased, whereas PON-1 and TAC increased in the serum and liver.