A comparative study of art therapy in cancer patients receiving chemotherapy and improvement in quality of life by watercolor painting.

BACKGROUND: There is limited data on the role of art therapy used in cancer patients. We wanted to test the effect of painting art therapy provided by a dedicated professional painting artist on quality of life and anxiety and depression levels in patients having chemotherapy. METHODS: Cancer patients having chemotherapy in the day unit of a medical oncology department of a university hospital were offered to take part in a painting art therapy program (PATP). This program consisted of a professional painting artist facilitating and helping patients to perform painting during their chemotherapy sessions while they were in the day unit, as well as supplying them painting material for home practice. The changes in quality of life domains of EORTC-QLQ-C30 questionnaire and in Hospital Anxiety and Depression Scores (HADS) were assessed before and after the PATP. These results were contrasted with a reference group of cancer patients on chemotherapy but not taking part in the PATP. In order to adjust for multiple comparisons of quality of life parameters between patient groups, we utilized the Bonferroni correction. RESULTS: A total of 48 patients, of which 26 patients did and 22 did not have prior exposure to PATP, were enrolled in the PATP. A control group of 24 patients who did not have any PATP activity during the study period also took part in the study. With PATP, there was significant improvement in global quality of life (F=7.87, P=0.001), and depression scores (F=7.80, P=0.001). CONCLUSIONS: To our knowledge, this is the largest comparative PATP experience in cancer patients on chemotherapy and show that PATP is feasible in the clinics. Our results confirm that art therapy in the form of painting improves quality of life and depression in cancer patients having chemotherapy. This effect was more pronounced in patients without any previous experience of PATP.

Prognostic effect of hyperbaric oxygen therapy starting time for sudden sensorineural hearing loss.

Sudden sensorineural hearing loss is one of the otological emergencies whose pathogenesis is uncertain and associated with total or partial loss of hearing function. The aim of this study was to investigate whether the hyperbaric oxygen therapy starting time affects the management of sudden sensorineural hearing loss. Fifty-nine patients with sudden sensorineural hearing loss admitted to our clinic between 2008 and 2012 were retrospectively included in this study. All patients received hyperbaric oxygen therapy. In addition, each patient received intravenous piracetam and 37 patients received steroid therapy. Hyperbaric oxygen therapy was initiated between 1 and 7 days with 20 patients determined as Group A, between 8 and 14 days with 25 patients determined as Group B and between 15 and 28 days with 14 patients determined as Group C. Hearing gains of these three groups were statistically evaluated. Each of them showed statistically significant improvement. Lowest hearing gain was observed in Group C and the gain of this group was statistically less than the other two groups. There was no significant difference between the hearing gains of the Group A and Group B. Starting hyperbaric oxygen therapy in patients with sudden sensorineural hearing loss within the first 14 days has positive effect on the prognosis of the disease.

Allergic rhinitis and its impact on asthma classification correlations.

OBJECTIVE: Allergic rhinitis is inflammation of the nasal mucosa following exposure to allergens. A few studies have investigated how the Allergic Rhinitis and its Impact on Asthma classification correlates with symptom severity and skin prick test results in allergic rhinitis patients. Our objective was to evaluate such a correlation. MATERIALS AND METHODS: The study population consisted of 268 patients who had allergic symptoms and were diagnosed with allergic rhinitis. RESULTS: Analysis of the Allergic Rhinitis and its Impact on Asthma classification with regard to symptom severity revealed that there were statistically significant differences between the groups for nasal symptoms, wheezing, eye itching/watering and eye redness. Symptom frequency and severity increased gradually towards the moderate to severe persistent allergic group. There was a statistically significant difference between the groups for grass pollen and house dust mite allergy. CONCLUSION: The Allergic Rhinitis and its Impact on Asthma classification, which takes symptoms and quality of life into consideration in addition to allergen exposure, is a useful classification system for allergic rhinitis.

Investigation of SCGB3A1 (UGRP2) gene arrays in patients with nasal polyposis.

The aim of the current study is to investigate the potential relationship between polymorphisms and nasal polyposis (NP) pathogenesis in the SCGB3A1 (UGRP2) gene, which is a member of the secretoglobin gene super family. Genotypic variations were studied by performing DNA sequencing in blood samples of 80 patients with NP and 70 healthy individuals to evaluate nucleotide changes and their positions that might be in the SCGB3A1 gene (promotor, splicing points, and exon distributions). In the SCGB3A1 gene, three single-nucleotide changes labeled IVS1-89 T>G, c. -183 G>T, IVS1-189 G>A were identified. IVS1-89 T>G and IVS1-189 G>A belong to the first intronic region of the gene, whereas c. -183 G>T was observed in the promoter region of the gene. The IVS1-89 T>G nucleotide change was observed in the patient and control groups, whereas c. -183 G>T and IVS1-189 G>A nucleotide changes were observed in the control group only. SCGB3A1 (IVS1-89) genotype frequencies between patients with NP and control group were not significantly different (p = 0.311). There was a statistically significant difference in the control group in comparison to patients with NP in terms of SCGB3A1 (c. -183 GT) and SCGB3A1 (IVS1-189 GA) frequency (p = 0.0045 and p = 0.009, respectively). The findings of the current study suggest that SCGB3A1-183 T and SCGB3A1 IVS1-189 A alleles might have a protective effect against NP, and that SCGB3A1 (-183 GT and IVS1-189 GA) genotypes should be studied in future population-based studies.

Incidence of hypothyroidism and its correlation with polysomnography findings in obstructive sleep apnea.

The aim of this study is to investigate the thyroid functions and its correlation with polysomnography findings in obstructive sleep apnea patients. This study was conducted on 203 patients evaluated with the complaints of snoring, witnessed apnea and daytime sleepiness and established polysomnography (PSG) indication between May 2008 and August 2011. All patients' nocturnal PSG recordings were carried out. The thyroid function was classified as euthyroid, subclinical hypothyroidism and clinical hypothyroidism after analyzing serum TSH and free T4 values. The correlation between the data obtained from PSG records and thyroid function values was statistically compared. Apnea hypopnea index obtained from PSG was in the range of 5.4-132.9/h, and mean value was 32.7/h. The lowest oxygen saturation level was in the range of 20-92 %, and the mean value was 76.4 %. According to PSG results, 55 patients (27.09 %) had mild obstructive sleep apnea syndrome (OSAS), 48 patients (23.65 %) had moderate OSAS and 100 patients (49.26 %) had severe OSAS. On evaluation of the thyroid function test results, 10.8 % (n = 22) of the patients were defined to have subclinical hypothyroidism and 1.97 % (n = 4) clinical hypothyroidism. We found a total of 12.77 % subclinical and clinical hypothyroidism in patients with OSAS. Though the incidence of hypothyroidism was pretty high in patients with OSA, there was no statistically significant correlation between thyroid functions and polysomnography findings. We suggest that evaluation of the thyroid functions is important and necessary in patients with OSAS. Polysomnography findings do not correlate statistically with thyroid function tests, addressing the need for thyroid screening for all OSAS patients.

Effect of endoscopic sinus surgery on plasma asymmetric dimethylarginine levels in patients with extensive nasal polyposis.

OBJECTIVE: This study examined the effect of endoscopic sinus surgery (ESS) on plasma levels of asymmetric dimethylarginine (ADMA) and mean pulmonary arterial pressure (mPAP) in patients with extensive nasal polyposis (ENP). METHODS: Preoperative and 3 month post-ESS plasma levels of ADMA and mPAP were measured in patients with ENP and in age-and gender-matched controls. RESULTS: The study included 45 patients with ENP and 31 controls (mean ± SD age 39.4 ± 8.8 and 38.1 ± 9.6 years, respectively). The mean preoperative ADMA level in ENP patients (0.69 ± 0.27 µmol/l) was statistically significantly lower than in the control group (1.08 ± 0.37 µmol/l). The postoperative ADMA level increased significantly in ENP patients (0.97 ± 0.36 µmol/l) versus the preoperative level. Mean preoperative mPAP in ENP patients (25.7 ± 5.4 mmHg) was statistically significantly higher than in the control group (20.8 ± 2.1 mmHg), and ENP patients showed significant decreases in mPAP after (21.9 ± 3.5 mmHg) versus before ESS. CONCLUSION: Patients with ENP had lower plasma ADMA levels compared with healthy controls, however ADMA levels and mPAP improved in ENP patients after ESS.

Comparison of glass ionomer cement and incus interposition in reconstruction of incus long process defects.

The ossicles may be affected through the mass effect of the pathological tissue in chronic otitis media. Ossicular reconstruction may be accomplished using the patients' own ossicles or with alloplastic materials. Glass ionomer ossiculoplasty is a fast, efficient, safe and cost-effective method and it has been used more frequently in recent years. Forty-six patients who had surgery for chronic otitis media were included in this study. All patients had an incus long process defect and a normal stapes superstructure. Ossicular reconstruction was performed using glass ionomer cement (GIC) (Ketac-Cem, Espe Dental AG, Seefeld, Germany) in 23 patients (group 1), while incus interposition was performed in other 23 patients (group 2). Preoperative and postoperative air pure tone averages of the group 1 patients were 42.8 and 35.2 dB, respectively (p < 0.01). These values were 42.9 and 34.5 dB in group 2 (p < 0.01). Two groups were similar with respect to postoperative hearing gain (p > 0.05). The air bone gap of group 1 was 27 dB preoperatively and 20.7 dB postoperatively. These values were 28.7 and 20.2 dB, respectively, in group 2. The closure of air bone gap was statistically significant in both the groups (p < 0.01, p < 0.01). The comparison of the mean gains of the air bone gap revealed no difference between the groups (p > 0.05). In conclusion, the use of both GIC ossiculoplasty and incus interposition are efficient methods for reconstruction of incus long process and one is not superior to the other. A larger study population may be useful for comparison of these methods.

Comparison of Histopathological and CT Findings in Experimental Rabbit Sinusitis.

The aim of this study was to investigate and compare histopathological and computerized tomographic (CT) findings of experimental acute sinusitis in an animal model. The noses of five healthy rabbits were inoculated with a gelatin sponge impregnated with a solution containing Staphylococcus aureus, and one healthy rabbit acted as the control. The animals were sacrificed on the tenth day, following the acquisition of paranasal CT scans. Specimens were obtained from the lateral nasal walls, and the ethmoid and maxillary sinuses of the animals for histopathological examination. Histopathological and CT findings were compared. Various degrees of epithelial disorganization, foci of ruptured epithelial cells, and inflammatory cell infiltration in the lamina propria were seen in the histopathological examinations of the five study rabbits, and mucosal thickening and soft tissue density were noted in their CTs. There was no correlation between the histopathological and CT findings. It was shown that CT did not reflect the acute changes in the sinus mucosa. Patients with chronic sinusitis must be evaluated for a chronic process. Computerized tomographic scans should not be obtained in acute sinusitis cases. In this way, both unnecessary radiation exposure and economic waste can be avoided.

Comparison of the surface and core bacteria in tonsillar and adenoid tissue with Beta-lactamase production.

Adenoidectomy and tonsillectomy, indicated for children with recurrent or persistent symptoms of infection or hypertrophy, are among the most frequent operations performed in children. This study was carried out for investigating the microbial flora of the tonsils and adenoids regarding to core and surface microorganisms and also pathogen microrganisms' beta-lactamase production rate. Cultures were taken from the core and surface of tonsils and adenoids of the 91 patients at the time of the surgery for tonsillectomy and adenoidectomy. Aerobic and anaerobic cultures were inoculated and identified. Beta-lactamase production was detected also. The most frequently isolated aerobic microorganisms were Streptococcus viridans and Neisseria spp. The number of the microorganisms isolated from the tonsil core compared to the surface of the tonsils was found statistically insignificant (P > 0.05). The number of the adenoid surface aerobic microorganisms was found higher from the adenoid core (P < 0.05). The amount of adenoid and tonsil core anaerobic microorganisms were alike. The patients' preoperative antibiotherapy whether using beta-lactam or beta-lactamase resistant were compared for beta-lactamase producing bacteria production and the number of beta-lactamase producing bacteria were found statistically insignificant (P > 0.05). The togetherness of Staphylococcus aureus and other beta-lactamase producing bacteria was found statistically significant (P < 0.05). This study demonstrates that there is polymicrobial aerobic-anaerobic flora in both adenoids and tonsils. There was a close relationship between the bacteriology of the tonsil and adenoid flora. Staphylococcus aureus and and other beta-lactamase producing bacteria may be responsible for treatment failures in patients with tonsillitis.

[Revision surgery for chronic otitis media: evaluation of indications and results]. / Kronik otitis media düzeltme ameliyatlari: Endikasyon ve sonuçlarinin degerlendirilmesi.

OBJECTIVES: In patients who underwent primary and revision surgery for chronic otitis media, the types of revision surgery, most frequently observed regions of cholesteatoma, hearing results and the status of graft membrane were evaluated. PATIENTS AND METHODS: Forty-three of 495 patients (21 males, 22 females; mean age 38.4+/-15.2 years; range 15 to 76 years) with chronic otitis media who underwent revision surgery in our clinic between May 2003 and March 2009 were evaluated retrospectively. Indications for revision surgery were recurrence of the disease in 32 patients (74.4%) and reconstruction of hearing in 11 patients (25.6%). Forty patients (93.0%) underwent revision surgery once and three patients (7.0%) underwent revision twice. Over an average of 3.2 (range 1 to 6) years follow-up after primary and revision surgery, the types of revision surgery, the most frequently observed regions of cholesteatoma, hearing results and the status of graft membrane were assessed. RESULTS: Recurrence of cholesteatoma in revision surgery was seen in 28 patients (65.1%). Out of 27 patients, 23 patients (85.1%) showed intact graft membranes and four patients (14.8%) showed perforated graft membranes. CONCLUSION: In revision surgery, the first goal is to eliminate the disease. The management of chronic otitis media with cholesteatoma is surgery. Because of high postoperative recurrence rates, long-term follow-up is necessary.

Pathological, biochemical and haematological investigations on the protective effect of alpha-lipoic acid in experimental aflatoxin toxicosis in chicks.

1. The purpose of this study was to investigate the protective effect of alpha-lipoic acid (LA) on aflatoxin (AF) toxicosis in chicks. 2. Groups of 10 Ross PM3 chicks were given, for 21 d, no AF (C), 60 mg/kg/bwt of alpha-lipoic acid (LA), 150 ppb of aflatoxin (AF1), 150 ppb of aflatoxin plus 60 mg/kg/bwt of alpha-lipoic acid (AF1 + LA), 300 ppb of aflatoxin (AF2), and 300 ppb of aflatoxin plus 60 mg/kg/bwt of alpha-lipoic acid (AF2 + LA). Before the animals were killed, blood samples were drawn for haematological analysis, and then tissue samples were collected for histopathological investigation. Immunohistochemical staining was performed against inducible nitric oxide synthase (iNOS) and nitrotyrosine on liver samples. Apoptotic cell death in liver was assessed by in situ TUNEL assay. The malondialdehyde (MDA) and reduced glutathione (GSH) concentrations in liver and kidney were also determined. 3. Hydropic degeneration and occasional necrosis, bile duct hyperplasia and periportal fibrosis were observed in the livers of AF-treated groups. The severity of these changes was reduced in LA-supplemented AF groups. Occasionally, thymic cortical atrophy, lymphoid depletion in spleen and bursa of Fabricius, and degeneration in the kidney tubule epitheliums were detected in AF groups. The severity of these degenerative changes was slightly reduced in LA supplemented groups. 4. There was moderate to strong iNOS and nitrotyrosine immunoreactivity in the livers of AF groups, while decreased immunoreactivity was observed against both antibodies in the LA supplemented groups. Apoptotic cells were numerous in the AF groups, while greatly reduced in LA supplemented groups. 5. In the liver and kidney of AF-treated groups given 300 ppb of aflatoxin, MDA concentrations were increased as GSH decreased, compared to the control group. LA supplementation of AF-treated birds improved the results compared to the AF only groups, however a statistical difference was observed only in liver tissues between AF2 + LA and AF2 groups. Haematological variables showed no differences among the groups. 6. In conclusion, supplementation of feed with the antioxidant LA, might ameliorate the degenerative effects caused by aflatoxin due to lipid peroxidation.

The effects of indomethacin on caspases, glutathione level and lipid peroxidation in the newborn rats with hypoxic-ischemic cerebral injury.

Activation of phospholipase A(2), degradation of membrane phospholipids resulting in tissue accumulation of arachidonic acid, and the activation of cyclooxygenase that leads to the formation of prostaglandin and free radicals may occur after hypoxic-ischemic damage. The aim of this study was to investigate the effects of indomethacin, a nonselective cyclooxygenase inhibitor, on caspase activity, glutathione levels and lipid peroxidation in newborn rats with hypoxic-ischemic encephalopathy. The effects of indomethacin were evaluated by measuring caspase-3 and caspase-8 activities and glutathione levels. Lipid peroxidation was evaluated by measuring concentrations of malondialdehyde in rat brains. Seven-day-old rat pups with the Levine-Rice model of hypoxic-ischemic cerebral injury were randomly divided into three study groups. In the indomethacin-treated group, rats were administered three doses of indomethacin, at a dose of 2 mg/kg every 12 h. Sham and the hypoxic-ischemic group of rats were given physiologic saline. The sham group underwent all surgical procedures except for arterial ligation. After 72 hours, the rats were decapitated and brain tissues were evaluated. Caspase-3 and caspase-8 activities and glutathione and malondialdehyde levels were evaluated in all groups. There was an obvious decrease in caspase-3 and caspase-8 activities and depleted glutathione levels were reversed in the indomethacin-treated group compared to the hypoxic-ischemia group (p<0.001). As indomethacin was unable to prevent lipid peroxidation, malondialdehyde concentrations increased to ischemia-induced levels. In conclusion, indomethacin administration after hypoxic-ischemic encephalopathy injury has a neuroprotective effect since it inhibits caspase activity and reverses the depletion of glutathione. However, it also aggravates lipid peroxidation-induced ischemia.

Bruck syndrome: osteogenesis imperfecta and arthrogryposis multiplex congenita.

Bruck syndrome is characterised by osteogenesis imperfecta and arthrogryposis multiplex. In some patients, mutations in the lysyl hydroxylase 2 gene (PLOD2, 3q23-q24) have been demonstrated. A male newborn with Bruck syndrome is reported.

Traumatic nasal abscess concomitant with sinusitis: a case report.

PROBLEMS/OBJECTIVES: Nasal septal abscesses are usually formed following nasal trauma or haematoma. A nasal septal abscess is defined as a collection of purulent material (pus) between the cartilage or bony septum and the mucoperichondrium or mucoperiosteum. Sinusitis and periorbital cellulites have been reported among the etiological factors and the complications. METHODOLOGY: A case of posttraumatic nasal septal abscess is reported in a 35-year-old male patient. RESULTS: Frontal, ethmoid, and sphenoid sinusitis, as well as periorbital cellulites were seen to accompany the septal abscess. The abscess was surgically drained and intravenous antibiotherapy was instituted. CONCLUSION: Nasal trauma patients should be carefully assessed for posttraumatic haematoma and abscess formation, so that possible complications can be avoided by taking appropriate therapeutic measures.

Anatomical variations of nasal turbinates.

After the widespread use of endoscopic sinus surgery and paranasal sinus computed tomography, many variations of nasal turbinates have been described. In addition to the most common one-middle turbinate pneumatization (concha bullosa)-superior and inferior turbinate pneumatizations have also been described. Secondary and accessory middle turbinates that can mimic real middle turbinate are anomalies described in recent years. Paradoxical middle turbinate and bifid inferior turbinate are very rarely encountered anomalies and can be easily recognized in paranasal tomography but can be overlooked by endoscopical examination. In the present study, the computed tomography images of 384 patients were evaluated for nasal turbinate variations, as well as their relations to mucosal pathologies. The most frequent variation was found to be concha bullosa; the least frequent one was found to be bifid inferior turbinate. In 1 of our patients, 5 of the 6 turbinates were found to have pneumatization, which is extremely rarely encountered in the literature. In this study, the prevalence of the variations of the turbinates and their association with chronic rhinosinusitis were investigated.

Tortuous internal carotid artery narrowing pyriform sinus: two cases.

An elongation of the internal carotid artery should be classified as a tortuosity or a kink. Tortuosity of the carotid artery is rarely seen in otolaryngologic practice. In videolaryngoscopic examination, bilateral pyriform sinus narrowing was found in one patient and unilateral pyriform sinus narrowing in the other patient. Computed tomographic scans showed tortuous internal carotid artery in both patients. Awareness of the possible internal carotid artery tortuosity is very important to prevent serious complications during laryngeal and pharyngeal surgical procedures.

Temporomandibular joint involvement in rheumatoid arthritis: correlation of clinical, laboratory and magnetic resonance imaging findings.

OBJECTIVE: Rheumatoid arthritis is a systemic autoimmune disorder that involves many body joints including the temporomandibular joint. The frequency of temporomandibular joint involvement based on clinical and radiological findings is rather diverse and involvement may manifest as pain, restricted range of movement and locking of the joint. The aim of this study is to investigate and correlate the clinical, laboratory and magnetic resonance imaging findings in patients with rheumatoid arthritis. METHODOLOGY: The temporomandibular joint involvement in 43 patients with rheumatoid arthritis, whose diagnoses were based on the revised 1987 criteria of the American College of Rheumatology, were evaluated using clinical examination, laboratory findings and magnetic resonance imaging. RESULTS: Temporomandibular joint involvement was clinically observed in 28 patients (65.1%), and radiologically in 33 patients (76.7%). The most frequent physical examination finding, a "click" in the joint upon opening of the mouth, was found in 21 (48.8%) patients. The most frequently observed radiological finding was synovial proliferation seen in 22 (51.1%) patients. A statistically significant correlation was observed between erythrocyte sedimentation rate and the findings on magnetic resonance imaging; between the rheumatoid factor results and physical examination findings; and between the findings of the physical examination and magnetic resonance imaging. CONCLUSION: The erythrocyte sedimentation rate, the rheumatoid factor results, and the findings on magnetic resonance imaging were found to be important in indicating temporomandibular joint involvement in rheumatoid arthritis. Further studies are necessary to specify the risk factors in more detail.

The effect of topical doxycycline in the prevention of experimental tympanosclerosis.

OBJECTIVES: The aim of this study is to determine the effectiveness of topical doxycycline used in the process of experimental myringosclerosis and tympanosclerosis. STUDY DESIGN: A prospective experimental animal study. METHODS: Experimental tympanosclerosis was accomplished in 25 healthy adult guinea pigs by inoculation with 2.5 x 10(7) colony-forming units of type-3 Streptococcus pneumoniae microorganisms followed by bilateral myringotomy. While the animals' right ears received a topical doxycycline treatment daily, their left ears were left untreated and used as controls. Otomicroscopic examination was carried out weekly and healing tympanic membranes were remyringotomized. After a 6-week follow-up, the temporal bones of 24 of 25 animals were removed and light-microscopy examination was done regarding tympanic membrane myringosclerosis and middle ear mucosal sclerosis. RESULTS: Myringosclerosis was noticed to a lesser extent in the doxycycline-treated group when compared to the untreated control group. Light microscopy evaluation revealed a difference in the area and thickness of the sclerotic plaques of myringosclerosis of the tympanic membranes in the doxycycline-treated group and the control group, being significantly smaller and thinner in the treated group (P < .001, P < .04, respectively). Similarly, the area and thickness of the sclerotic plaques in the middle ear mucosa were significantly smaller and thinner in the doxycycline treated group (P < .001, P < .03). CONCLUSION: This study demonstrated that the potent matrix metallo-proteinase inhibitor doxycycline plays a preventive role in the development of experimentally induced tympanosclerosis.

Rhinolithiasis with a nasal polyp: a case report.

Rhinoliths are uncommon mineralized masses that form as a result of calcification of an endogenous or exogenous nidus. The most common manifestations of rhinolithiasis are unilateral nasal discharge, nasal obstruction, and facial pain. The diagnosis is made by nasal endoscopy and computed tomography. The differential diagnosis includes chronic inflammation, osteomyelitis, benign tumors (e.g., calcified nasal polyps, ossifying fibromas, osteomas, and chondromas), and malignant tumors (e.g., osteosarcomas, chondrosarcomas, and squamous cell carcinomas). Rhinoliths may cause rhinosinusitis, erosion of the nasal septum and medial wall of the maxillary sinus, and perforations of the palate. To the best of our knowledge, the occurrence of a nasal polyp associated with rhinolithiasis has not been previously reported in the English-language literature. In this article, we describe such a case.