Stiff skin syndrome: a case report

Stiff skin syndrome (SSS) is a disease similar to scleroderma with an unknown etiology. Stone-hard areas of skin are observed from birth or in early childhood. In this article we describe a 15-year-old girl with skin hardening and limitation of movement. We diagnosed the case as SSS, of which we have not encountered a similar report in the Turkish literature.     

Outcome measures of interepisode bipolar patients in a Turkish sample

Background We aimed to study the correlations of several outcome measures in bipolar patients with the clinical features of interepisode period. Methods Bipolar patients who were diagnosed according to DSM-III-R or IV were contacted and asked for a further evaluation. Interepisode bipolar patients (n = 100) were interviewed with the Schedule for Affective Disorders and Schizophrenia (SADS). In addition the Brief Disability Questionnaire (BDQ), the Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q) and the Global Assessment Scale (GAS) were administered to assess outcome. They were also asked to check the List of Life Events (LLE) for the last six months. Results Our results can be summarised as follows: (1) quality of life was predicted by current subthreshold depressive symptoms; (2) the number of previous depressive episodes, current subthreshold depressive and manic symptoms predicted disability; (3) the number of previous depressive episodes and the duration of hospitalisation as well as current subthreshold depressive and manic symptoms predicted overall functioning; (4) the number and distress level of life events were correlated with suicidal symptoms. Conclusions Our findings suggest that outcome measures were correlated with subsyndromal disorder, the number of previous depressive episodes and the duration of hospitalisation. Accepted: 2 October 2001     

Development and behavior of non-handicapped preterm children from a developing country

BACKGROUND: There are many studies, mainly conducted in industrialized countries, concerning developmental and behavioral outcomes of preterm children. However, little is known about the outcomes of preterm children from developing countries. METHOD: Forty-three non-handicapped Turkish preterm children, 15 with very low birth weight and 28 with low birth weight at preschool age, as well as 36 term controls were compared on rates of developmental, emotional and behavioral impairments. Data were collected by review of hospital records and application of various questionnaires and inventories to both children and their parents. RESULTS: Preterm children had significant delays in general development and significant rise in somatic complaints with unknown medical etiologies. The very low birth weight group also had significant delay in language and cognitive development. Parents of the preterm children displayed significantly higher rates of democratic attitudes. Developmental outcome was significantly associated with birth weight and authoritarian parental attitudes where behavioral outcome was significantly influenced by birth weight. CONCLUSION: Presence of developmental delay is in accordance with existing data on the outcomes of preterm children from industrialized countries. An isolated increase in somatic complaints is an uncommon finding which might also be related to cultural factors.     

Management of airway obstruction in a severe case of juvenile hyaline fibromatosis

Juvenile hyaline fibromatosis (JHF) is an extremely rare, genetic disease with unknown etiology. It is characterized by cutaneous nodules and flexural joint contractures, along with hypertrophy of the gingival and oral mucosa, which is probably the most striking and morbidity-related feature of the disease. An advanced case of JHF with prominent growth retardation, recurrent respiratory tract infections, and impending upper respiratory tract obstruction due to severe hypertrophy of the oral mucosa and gingiva is presented. Surgical excision of the hypertrophic oral mucosa and cutaneous nodules in the scalp was performed. No major recurrence of the mucosal lesions was observed at the first postoperative year.     

Quality of life, functional outcome, and voice handicap index in partial laryngectomy patients for early glottic cancer

BACKGROUND: In this study, we aim to gather information about the quality of life issues, functional outcomes and voice problems facing early glottic cancer patients treated with the surgical techniques such as laryngofissure cordectomy, fronto-lateral laryngectomy, or cricohyoidopexi. In particular, consistency of life and voice quality issues with the laryngeal tissue excised during surgery is examined. In addition, the effects of arytenoidectomy to the life and voice quality are also studied. METHODS: 29 male patients were enrolled voluntarily in the study. The average age was 53.9 years. Three out of 10 patients with laryngofissure cordectomy also had arytenoidectomy. 11 patients had fronto-lateral laryngectomy with Tucker reconstruction, two of which also had arytenoidectomy. There were eight patients with cricohyoidopexi and bilateral functional neck dissection. Three of these patients also had arytenoidectomy. In bilateral functional neck dissection cases, spinal accessory nerve was preserved and level V of the neck was not dissected. None of the patients had neither radiotherapy nor voice therapy. Cordectomy patients never had a temporary tracheotomy or were connected to a feeding tube. Data was collected for 13 months for the cordectomy group, 14 months for fronto-lateral laryngectomy and cricohyoidopexi groups on average post-operatively. Statistical analysis in this study was carried out using the one-way analysis of variance, and the Post-Hoc group comparisons were made after Bonferroni and Scheffe-procedures.In order to determine the effects of arytenoidectomy, a regression analysis is carried out to see if there are statistical differences in answers given to the survey questions among patients who were arytenoidectomized during their surgeries. RESULTS: There was a statistically significant difference between cordectomy and cricohyoidopexi group in answers to the University of Washington- Quality of Life- Revised survey part 1. (p = 0). A statistically significant difference was also established between cordectomy and fronto-lateral laryngectomy groups, as well as between cordectomy and cricohyoidopexi groups in answers to the University of Washington- Quality of Life- Revised survey part 2. (p = 0,036 and p = 0.009, respectively). Cricohyoidopexi group has given the lowest scores and the cordectomy group has given the highest scores in three survey questions representing the quality of life, performances and new voices. These ranges are also consistent with the laryngeal tissue excised during surgery (cricohyoidopexi > fronto-lateral laryngectomy > cordectomy). There was no statistically significant difference between groups in Performance Status Scale for Head and Neck cancer patients instrument. The difference between the Voice Handicap Index and Voice Handicap Index (functional); Voice Handicap Index (physical) and Voice Handicap Index (emotional) scores in three patient groups was not significant either. All of the patients evaluated that their new voices have similar functional, physical and emotional impact on their life. Decanulation and oral feeding times of cricohyoidopexi and fronto-lateral laryngectomy patients are found to be significantly longer than cordectomy patients. Lastly, the removal of arytenoid does not have any significant adverse effects on the quality of life, the functional outcomes, or the quality of voice. CONCLUSION: In the present study, all patients with early glottic cancer, treated with different surgical technics reported fairly good quality of life outcomes, functional results and voice qualities. This study also finds that the removal of arytenoid does not have any adverse effects on the quality of life and voice from the patients' point of view.     

Evaluation of cerebral blood flow volume using color duplex sonography in patients with untreated panic disorder

The aim of this study was to compare cerebral blood flow (CBF) using color duplex sonography in panic disorder and normal controls. We report 24 untreated patients and 20 healthy subjects. State-Trait Anxiety Inventory, Beck Depression Inventory, Beck Anxiety Inventory, and Symptom Check List-90 were completed on each subject. The internal carotid artery (ICA) and vertebral artery (VA) of both sides were explored with a 7.5-Mhz linear array transducer. CBF volume and mean ICA flow velocity were significantly higher in patients than normal subjects adjusted for age. However, we could not find a statistically significant difference in flow volume and velocity of VA and the sum of bilateral ICA volume between patients and controls adjusted for age. There was also no correlation between CBF volume and the other radiological data with STAI scores. In conclusion, we found that independent of anxiety levels, CBF volume has increased in panic disorder patients. In addition, color duplex sonography is a non-invasive and easily applicable technique and it is a preferable alternative to quantify CBF volume.     

Morphologic, functional and behavioral effects of titanium dioxide exposure on nerves

OBJECTIVES: The purpose of this study was to explore morphologic, functional, and behavioral effects of titanium dioxide (TiO(2)) on nerves. MATERIAL AND METHODS: A total of 17 albino rats were used for nerve conduction experiments, hot-plate tests, and histological evaluation. TiO(2) was implanted unilaterally on the sciatic nerves of five rats. Ten days after surgery, test and control nerves were dissected and their signal transduction speeds were quantified by suction electrodes in a bath containing a Tyrode solution. Twelve rats were divided into three equal groups resulting in equal number of nerves (n=8) for TiO(2) implantation, surgical exposure of the nerves, and for use as controls. One week after surgery, hot-plate tests were undertaken for 10 consecutive days to determine response latencies of the nerves. At the termination of the experiments, the nerves were harvested, processed, and examined under a microscope. RESULTS: The signal transduction speeds of TiO(2)-implanted nerves was similar to control specimens (P>0.05). The avoidance responses of TiO(2)-implanted, surgically exposed, and control nerves were comparable (P>0.05). At the cellular level, TiO(2) did not lead to any signs of adverse reactions on nerves. CONCLUSIONS: TiO(2), the main oxide surrounding endosseous titanium implants, does not alter the structure and the function of myelinated nerves.