Pharyngocutaneous fistulae after total laryngectomy: analysis of the risk factors and treatment approaches.

OBJECTIVES: To investigate the incidence and predisposing factors in the development of postoperative pharyngocutaneous fistula (PCF) after total laryngectomy. METHODOLOGY: A total of 166 patients with complete medical records who underwent total laryngectomy (TL) due to laryngeal cancer were analysed retrospectively. The mean age of the patients was 57.4 (+ 19.6) years. This study looked at a total of 32 different parameters considered to be effective in the development of pharyngocutaneous fistula after total laryngectomy. RESULTS: Thirty-two patients (19.2%) had a pharyngocutaneous fistula. Aged over 61 years (p = 0.003), Diabetes Mellitus (DM) (p = 0.002), alcohol use (p = 0.006), history of preoperative radiotherapy (p = 0.001), preoperative tracheotomy (p = 0.017), postoperative low levels of haemoglobin (Hb) (p = 0.029), low levels of preoperative albumin (p = 0.001), total protein and a low alb/glb (albumin/globulin) ratio (p = 0.001), serum prealbumin levels on the third and seventh postoperative days (p = 0.001), high postoperative CRP levels (p = 0.002), T4 stage (extralaryngeal) and presence of transglottic lesion (p = 0.003), presence of stage IV (p = 0.012) lesion, primary surgery accompanied by bilateral neck dissection (p = 0.047), T-shaped oesophagus suture, postoperative bleeding (p = 0.07), presence of postoperative fever (p = 0.001), presence of skin defect in the anterior neck (p = 0.001) and presence of postoperative depression (p = 0.001) were found to be statistically significant factors in the development of PCF. CONCLUSIONS: Our study found many parameters associated with an increased risk of the development of PCF. According to the multivariate regression analysis, aged over 61 years, DM, preoperative RT, preoperative tracheostomy, postoperative Hb under 10 g/dl, prealbumin under 17 mg/dl on the third postoperative day, and a postoperative fever of 38.3 degrees C and above were found be associated with a higher risk of the development of fistulae more than the other risk factors.

The effect on postoperative pain of pulling the rectus muscle medially during open appendectomy surgery.

AIM: We investigated whether pulling the rectus muscle medially during open appendectomy surgery had any effect on postoperative pain in this study. METHODS: This prospective study was performed on patients 6 years and older who were admitted for acute appendicitis. The patients were divided into two groups, open appendectomy was performed by pulling the rectus muscle medially in the first group and splitting the rectus muscle in the second group. Pain was evaluated in both groups at preoperative and 12 and 24 hour postoperative by using a visual analog scale graded. RESULTS: The first group consisted of 31 and the second group of 30 patients. The preoperative and 12 and 24 hour postoperative pain evaluation results were 8.25 ± 1.03, 2.96 ± 1.40 and 1.16 ± 0.93 in the first group and 8.36 ± 0.99, 4.90 ± 1.24 and 2.03 ± 1.06 respectively in the second group. There was no statistically significant difference between the two groups for age, gender, inpatient duration and preoperative pain scores while the 12 and 24 hour postoperative pain scores were lower in the first group than the second group. This difference was statistically significant (P<0.05). CONCLUSION: Performing the appendectomy by pulling the rectus muscle medially in clinics using open appendectomy will provide a more comfortable postoperative period for the children.

Power Versus Sarcopenia: Associations with Functionality and Physical Performance Measures.

BACKGROUND/OBJECTIVE: While assessment of sarcopenia has drawn much attention, assessment of low muscle power has not been studied widely. This is, to a large extend, due to a more difficult assessment of power in practice. We aimed to compare the associations of low power and sarcopenia with functional and performance measures. MATERIAL AND METHODS: We designed a retrospective and cross-sectional study. Community-dwelling outpatient older adults applied to a university hospital between 2012 and 2020 composed the population. We estimated body composition by bioimpedance analysis. Other measures were handgrip strength, timed-up-and-go-test (TUG), usual gait speed (UGS), activities of daily living (ADL) and instrumental activities of daily living (IADL) tests. We assessed muscle power by a practical equation using a 5-repetition sit-to-stand power test. We adjusted the power by body weight and defined low muscle power threshold as the lowest sex-specific tertile. We noted demographic characteristics, number of medications, and diseases. We defined sarcopenia by EWGSOP2 definition. RESULTS: Cut points for low relative muscle power were <2.684 and <1.962 W/kg in males and females, respectively. Low muscle power was related with both measures of disability (impaired ADL and IADL) (OR=2.4, 95% CI= 1.4-4.0, p=0.001; OR=2.4, 95% CI= 1.4-4.1, p=0.001; respectively). Low muscle strength (i.e. probable sarcopenia) was only related with disability in IADL (OR=3.6, 95% CI= 1.6-8.; p=0.002); confirmed sarcopenia was related with neither measures. Low muscle power was not related with impaired TUG (p=1) but with impaired UGS (OR=6.6, 95% CI= 3.6-11.0; p<0.001). Probable sarcopenia was not related with impaired TUG (p=0.08) but with impaired UGS (OR=2.4, 95% CI= 1.1-5.3; p=0.03) and confirmed sarcopenia was related with neither measures (p=1, p=0.3; respectively). CONCLUSION: Low muscle power detected by simple and practically applicable CSST (Chair Sit To-Stand Test) power test was a convenient measure associated with functional and performance measures. It was related to functionality and performance measures more than sarcopenia. Future longitudinal studies are needed to examine whether it predicts future impairment in ADL, IADL, and performance measures.

Ability of SARC-F to Find Probable Sarcopenia Cases in Older Adults.

BACKGROUND/OBJECTIVE: In 2018 EWGSOP2 has suggested low muscle strength as the primary parameter of sarcopenia. The consensus has recommended SARC-F questionnaire as a screening test to find cases with low muscle strength which has been designated as probable sarcopenia. We aimed to study the ability of SARC-F to find probable sarcopenia cases in older patients. DESIGN: Retrospective, cross-sectional. SETTING: Istanbul University Istanbul Faculty of Medicine. PARTICIPANTS: A total of 456 older adults (71.1% female, mean age: 74.6±6.6 years). MEASUREMENTS: We diagnosed probable sarcopenia by EWGSOP 2 criteria, i.e., presence of low handgrip strength (HGS). SARC-F questionnaire was performed by all participants. We used a receiver operating characteristics curve to obtain SARC-F cut-off values to detect probable sarcopenia and calculated the area under the curve and 95% confidence interval (CI). RESULTS: We included 456 participants (71.1% female; mean age: 74.6 ± 6.6 years). Probable sarcopenia was present in 58 (12.7%). SARC-F cut-off ≥ 2 presented the best balance between sensitivity and specificity (sensitivity: 64.9% vs specificity: 67.9%) to detect probable sarcopenia [the area under the receiver operating characteristics curve (AUC) = 0.710; 95% Cl: 0.660-0.752, p< 0.001]. SARC-F with a cut-off point ≥ 1 had sensitivity 84.2% and specificity 40.5% and SARC-F ≥ 4 had high specificity 88.2% with 40.3% sensitivity. CONCLUSION: SARC-F is a good screening tool for sarcopenia in practice. Our findings suggest SARC-F ≥ 1 cut-off point to be used as the probable sarcopenia screening tool regarding its high sensitivity. Consequently, SARC-F ≥ 4 cut-off is better to be used if one prefers to exclude probable sarcopenia.

Prevalence and Associates of Fear of Falling among Community-Dwelling Older Adults.

OBJECTIVES: We aimed to study the prevalence of fear of falling (FOF), and its association with physical performance, functionality, frailty, sarcopenia, and a variety of geriatric syndromes including cognitive impairment, depression, quality of life and hearing. DESIGN: Retrospective, cross-sectional study. SETTING: Community-dwelling older adults applied to the geriatric outpatient clinic of a university hospital. PARTICIPANTS: A total of 1021community-dwelling older adults >= 60 years of age applying to the geriatric outpatient clinic of a university hospital. MEASUREMENTS: We screened for falls and FOF by single close-ended questions. We performed screening and assessment of probable sarcopenia by SARC-F test and handgrip strength evaluation according to EWGSOP2. We used timed up and go test (TUG), usual gait speed (UGS) for physical performance, and Katz- activities of daily living (ADL) and Lawton-Brody instrumental activities of daily living (IADL) for functional evaluation. We screened anxiety with the Generalized Anxiety Disorder-7 scale. RESULTS: The prevalence of FOF was 44.6% and falls, 37.7%. Prevalence of FOF in sarcopenia screening positive participants was 30.1%; in probable sarcopenic (35/20 kg) participants, 43.9%; in those with undernutrition, 45.7%; in fallers, 51.1%; in females, 80.4%; and in prefrail/frail was 74.7% Multivariate regression analyses revealed that female sex (OR=4.1, 95%CI= 2.0-8.4, p<0.001), anxiety (OR=2.7, 95%CI= 1.1-6.5, p=0.03) and ADL limitation (OR=2.5, 95%CI= 1.03-6.3, p=0.04) were independent associates of FOF. CONCLUSION: FOF accompanied by fall experience or not is prevalent in community-dwelling older adults. It is associated with anxiety and ADL limitations apart from the female sex.

SARC-F Questionnaire Detects Frailty in Older Adults.

BACKGROUND/OBJECTIVES: The physical phenotype of frailty, described by Fried et al., shows significant overlap with sarcopenia. EWGSOP2 recommends the SARC-F questionnaire to screen for sarcopenia. Considering common features between both conditions, we aimed to investigate whether the SARC-F questionnaire could also be a valid and reliable tool to screen or evaluate frailty. DESIGN: Retrospective, cross-sectional. SETTING: Istanbul University Istanbul Faculty of Medicine. PARTICIPANTS: A total of 447 older adults (70.7% female, mean age: 74.5±6.6 years). MEASUREMENTS: Frailty was assessed by the modified Fried scale. SARC-F questionnaire was performed by all participants. We used a receiver operating characteristics curve to obtain SARC-F cut-off values to detect frailty, and calculated the area under the curve and 95% confidence interval. RESULTS: There were 93 (20.8%) older adults with frailty according to the modified Fried scale. SARC-F cut-off ≥1 had 91.4% sensitivity and 44.9% specificity. SARC-F cut-off ≥2 presented the best balance between sensitivity and specificity (sensitivity: 74.1% vs. specificity: 73.7%) to identify frailty (area under curve: 0.807; 95% confidence interval: 0.76-0.84, p<0.001). SARC-F ≥4 had high specificity of 92.6% with a sensitivity of 46.2%. CONCLUSION: We suggest that SARC-F ≥1 point can be used to screen for frailty with high sensitivity, and SARC-F ≥4 can be used to diagnose frailty with high specificity. SARC-F may be used to evaluate frailty in usual geriatric practice.

The position of the mandibular canal and histologic feature of the inferior alveolar nerve.

The inferior alveolar nerve is the one of the large branches of the mandibular division of the trigeminal nerve. It is vulnerable during surgical procedures of the mandible. Despite its importance, no anatomical and histological examination has been conducted to provide a detailed cross-sectional morphology of the mandibular canal according to dental status. Therefore, the present study aimed to identify the position of the mandibular canal through direct measurement and to determine the branches of the inferior alveolar nerve through histologic examination. The area between the anterior margin of the third molar and the anterior margin of the second premolar of dentulous, partially dentulous, and edentulous hemimandible specimens (n = 49) from 26 human cadavers was serially sectioned into seven segments, and specific distances were measured using digital calipers. Following this, 5-microm cross-sections were prepared along the mandibular canal and mental foramen, and examined by fluorescence microscopy. The mandibular canal was located at a mean distance of 10.52 mm above the inferior margin of the mandible. The mean maximum diameters of the mandibular canal, inferior alveolar nerve, inferior alveolar artery, and inferior alveolar vein were 2.52, 1.84, 0.42, and 0.58 mm, respectively. This study found that the inferior alveolar nerve often gives rise to several branches at each level (range 0-3). To minimize the risk of injury, knowledge of the small branches of the nerve and of the detailed findings regarding the position of the mandibular canal reported here should be considered when planning mandibular surgery, especially during implant placement.

Memory and prefrontal functions in earthquake survivors: differences between current and past post-traumatic stress disorder patients.

OBJECTIVE: Many studies reported deficits in cognitive functions in post-traumatic stress disorder (PTSD). Most were, however, conducted on man-made trauma survivors. The high comorbidity of alcohol use and depression with PTSD in these studies further complicated the interpretation of their results. We compared prefrontal lobe functions and memory in three earthquake survivor groups: current PTSD, past PTSD and no PTSD. We hypothesized that prefrontal performances of the current and past PTSD groups would be worse than that of control group. METHOD: Survivors of the 1999 earthquakes in Turkey were evaluated for current and lifetime PTSD. Memory and prefrontal functions were assessed by a neuropsychological test battery. RESULTS: Current PTSD patients performed worse on attention, verbal memory, verbal fluency, and psychomotor speed. Past PTSD group was similar to the controls on most cognitive measures, except for their vulnerability to proactive interference and low performance in verbal fluency for animal names. CONCLUSION: Our findings indicate that the prefrontal organization and monitorization of verbally processed information are defective in earthquake-related PTSD patients, more so in the current PTSD group.

Homocysteine, vitamin B12 and folic acid levels in psoriasis patients.

BACKGROUND: Hyperhomocysteinaemia is a risk factor for atherosclerotic cardiovascular disease, stroke, peripheral arterial occlusive disease and venous thrombosis. An association between psoriasis and cardiovascular diseases has been reported. AIM: The aim of our study was to examine serum homocysteine, folic acid and vitamin B12 levels in psoriasis patients. MATERIAL AND METHODS: We performed a cross-sectional study in 70 consecutive outpatients with chronic plaque psoriasis and 70 age- and gender-matched controls. Serum levels of homocysteine, vitamin B12 and folic acid levels were measured in both groups. RESULTS: Serum homocysteine, folic acid and vitamin B12 levels did not differ between patient and control groups. In psoriasis patients, homocysteine levels correlated directly with psoriasis severity as measured by psoriasis area and severity index. Serum homocysteine level inversely correlated with serum folic acid levels in the patient group. DISCUSSION: Homocysteine levels correlated with psoriasis area and severity index in the patient group, which shows the disease severity. The increase in cardiovascular mortality with the severity of psoriasis might be also due to the effects of homocysteine.

The long thoracic nerve: Its origin, branches, and relationship to the middle scalene muscle.

Anatomical knowledge regarding the long thoracic nerve (LTN) is important during surgical procedures considering that dysfunction of this nerve results in clinical problems. The purpose of this study was to explore the anatomy of the LTN, its origin, configuration, branching pattern, and relationship to the middle scalene muscle (MSM). The course of the LTN was investigated in 12 embalmed cadavers (21 sides). We defined four different types for this nerve according to the origins of its roots. The most common formation of the LTN was the contribution of three branches that originated from the fifth, sixth, and seventh cervical ventral roots. C5 and C6 components or upper portion of the LTN roots lay primarily between the middle and posterior scalene muscles, sometimes passed through the MSM, and less frequently coursed over the MSM. C7 contributions to the LTN were always located anterior to the MSM. Contributions from C8 were also found over the MSM. The median number of branches arising directly from the cervical roots and branches arising from the main trunk of the nerve were 3 and 7, respectively. Along its course, the median number of branches to the serratus anterior was 10.

Length of the styloid process and anatomical implications for Eagle's syndrome.

The styloid process is a bony projection, located just anterior to the stylomastoid foramen, the normal length of which is approximately 20-25 mm. Elongation of the process may cause various clinical symptoms such as neck and cervicofacial pain, described as Eagle's syndrome. The present study aimed to determine the mean length of the styloid process on cadavers, panoramic radiographs, and dry skulls, and to investigate the incidence of the elongated styloid process, while assessing the elongation in relation to Eagle's syndrome. When the measurements from the panoramic radiographs were assessed, the mean length of the styloid processes in males and females on the right and left sides were found to be the following: 25.78 + or - 5.68 mm; 22.69 + or - 3.68 mm, 25.80 + or - 5.75 mm; and 22.75 + or - 3.65 mm, respectively. The males had greater styloid process lengths than the females, and the differences in length on both the right and left sides were statistically significant. Descriptive statistics and comparison results according to age groups were determined. There was no statistically significant difference between right or left styloid process lengths according to age groups. The mean length of the styloid process of the cadavers and dry bones was 22.54 + or - 4.24, and there was no significant difference between the right and left sides of the cadavers and dry bones. The incidence of the elongated styloid process was determined as 3.3%, and the elongations revealed a female dominance. The average length of the elongated styloid process was 36.06 + or - 6.12 mm, while the mean length of the styloid processes of the subjects reporting Eagle's syndrome was 40 + or - 4.72 mm. The results of this morphological study will assist clinicians in the diagnosis of Eagle's syndrome.

Anorexia Is Independently Associated with Decreased Muscle Mass and Strength in Community Dwelling Older Adults.

OBJECTIVES: We aimed to investigate the association between anorexia and sarcopenia in community dwelling older adults. METHOD: Anorexia was assessed by Simplified Nutritional Appetite Questionnaire (SNAQ) and sarcopenia defined by EWSGOP criteria. Study participants consisted of 442 patients from Turkish validation study of the SNAQ. Study is designed as cross-sectional in community dwelling outpatients. MEASUREMENTS: Muscle mass was determined by using bioimpedance analysis. Skeletal muscle mass index (SMMI) was calculated as SMM (kg)/height (m)2. Muscle strength was evaluated by hand grip strength (HGS) with Jamar hydraulic hand dynamometer. Gait speed (GS) was assessed by usual 4 meters speed. Depression and quality of life were assessed by using Geriatric Depression Scale (GDS) and Euro-Quality of Life-5D(EQ-5D). Univariate analysis and multivariate regression analysis were run to evaluate the association between poor appetite and components of sarcopenia. RESULTS: Prevalences of low HGS, low gait speed and sarcopenia were higher in group with poor appetite (p=0.001, p<0.0001, p=0.036, respectively). Depression and constipation were more prevalent in participants with poor appetite (p<0.0001, p=0.033, respectively). SNAQ was correlated with SMMI and EQ-5D. Regression analysis showed that lower muscle mass, lower SMMI, and lower HGS were independently associated with poor appetite after adjustment for confounders. Neither gait speed nor diagnosis of sarcopenia was associated with poor appetite in regression analysis models. CONCLUSION: We observed poor appetite has independent association with lower skeletal muscle mass and decreased muscle strength. Prospective studies are needed to evaluate exact relationship between poor appetite and sarcopenia.

Association between Dysphagia and Frailty in Community Dwelling Older Adults.

OBJECTIVES: Dysphagia is described as a geriatric syndrome that occurs more frequently with aging. It is associated with the deterioration in functionality however, it is usually ignored. Frailty is a geriatric syndrome that is recognized more with its well-known adverse consequences. Very recently, dysphagia has been suggested to accompany frailty in older adults. We aimed to investigate the association between dysphagia and frailty in the community dwelling older adults. DESIGN: Prospective, cross-sectional study. SETTING: Geriatric outpatient clinic. PARTICIPANTS: Older adults aged ≥60 years. MEASUREMENTS: Dysphagia was evaluated by EAT-10 questionnaire and frailty by FRAIL scale. Handgrip strength (HGS) was evaluated by hand-dynamometer. Gait speed was evaluated by 4-meter usual gait speed (UGS). Nutritional status was assessed by mini-nutritional assessment-short form (MNA-SF). RESULTS: 1138 patients were enrolled. Mean age was 74.1±7.3 years. EAT-10 questionnaire was answered by all and FRAIL-scale by 851 subjects. EAT-10 score >15 points was regarded as significant dysphagia risk. The participants with EAT-10>15 points were older when compared to the participants with EAT-10<=15 points (p=0.002). Among participants with EAT-10>15 points, women gender and neurodegenerative diseases were more prevalent (p=0.04, p=0.002; respectively); number of chronic diseases, number of drugs and FRAIL score were higher (p=0.001 for each), and HGS, UGS, MNA-SF scores were lower (p=0.002, p=0.01, p<0.001; respectively). In multivariate analyses, the factors independently associated with presence of EAT-10 score>15 were FRAIL score and the number of drugs. CONCLUSION: Dysphagia is associated with frailty irrespective to age, presence of neurodegenerative diseases, number of chronic diseases and drugs. To our knowledge, this is the largest serie in the literature providing data on independent association of dysphagia with frailty.

Bilateral frontal epidural abscess.

DESCRIPTION: A 19-year-old male with periorbital painful swelling, headache and vomiting was admitted to our clinic. Because of the diagnosis of sinusitis he had received medical treatment in another center two months before, consisting of antibiotics and analgesics. However as a result of valid persistence of the patients' complaints, brain CT and MR imaging were required; showing bilateral epidural abscess. The patient was operated upon through a coronal incision and bifrontal craniotomy, draining both abscesses and removing their membranes. CONCLUSION: Epidural abscess constitute 5-25% of all the localized intracranial infections. Microorganism colonization may be produced by contiguous infection, hematogenous spread, open cranial trauma or as a consequence of neurosurgical intervention. Sinusitis is one of the most relevant causes of epidural abscesses, mostly in the frontal region. Bilateral occurrence is rare. In this paper a case of bilateral epidural abscess is pre-sent. Diagnosis criteria and treatment approaches are reviewed.

Performance of SARC-F in Regard to Sarcopenia Definitions, Muscle Mass and Functional Measures.

OBJECTIVE: To assess the reliability and validity of Turkish version of SARC-F in regard to screening with current definitions of sarcopenia, muscle mass and functional measures. DESIGN: Cross-sectional study. PARTICIPANTS: Community-dwelling older adults aged >=65 years admitting to a geriatric outpatient clinic. MEASUREMENTS: Muscle mass (bioimpedance analysis), handgrip strength, usual gait speed, chair sit-to-stand test, functional reach test, short physical performance battery, SARC-F questionnaire, FRAIL questionnaire Sarcopenia was evaluated with 4 current different definitions: European Working Group on Sarcopenia in Older People's (EWGSOP); Foundation for the National Institutes of Health (FNIH), International Working Group on Sarcopenia (IWGS) and Society on Sarcopenia, Cachexia and Wasting Disorders (SCWD). RESULTS: After cross-cultural adaptation, 207 subjects were analysed in the clinical validation study. Mean age was 74.6±6.7 years, 67.6% were women. Against EWGSOP, FNIH, IWGS and SCWD definitions of sarcopenia, sensitivity of SARC-F were %25, 31.6%, 50% and 40%; specificity were 81.4%, 82.4%, 81.8% and 81.7%, respectively. Positive predictive values were between 5.1-15.4% and negative predictive values were 92.3-98.2%. Against parameters of low muscle mass, sensitivity were about 20% and specificity were about 81%. Against parameters of function; for low hand grip strength, sensitivity of SARC-F were 33.7% (for Turkish cut-off); 50% (for FNIH cut-off); specificity were 93.7% (for Turkish cut-off) and 85.8% (for FNIH cut-off). Against low UGS, poor performance in chair sit to stand test, functional reach test, SPPB and presence of positive frailty screening sensitivity were 58.3%, 39.2%, 59.1%, 55.2% and 52.1% while specificity were 97.3%, 97.8%, 88.1%, 99.3% and 91.2%, respectively. CONCLUSION: The psychometric performance of Turkish SARC-F was similar to the original SARC-F. It revealed low sensitivity but high specificity with all sarcopenia definitions. Sensitivity and specificity were higher for muscle function tests reflecting its inquiry and input on functional measures. Our findings suggest that SARC-F is an excellent test to exclude muscle function impairment and sarcopenia. SARC-F is relatively a good screening test for functional measures.

Comparing SARC-F with SARC-CalF to Screen Sarcopenia in Community Living Older Adults.

OBJECTIVE: To compare the diagnostic value of the SARC-F combined with calf circumference (SARC-CalF) with the standard SARC-F to screen sarcopenia in community-dwelling older adults. DESIGN: Cross-sectional, diagnostic accuracy study. SETTING: Geriatric outpatient clinic of a university hospital. PARTICIPANTS: Older adults >= 65 years. MEASUREMENTS: Muscle mass (bioimpedance analysis device), muscle strength (hand grip strength-Jamar hydraulic hand dynamometer), and physical performance (usual gait speed). Four currently used diagnostic criteria [European Working Group on Sarcopenia in Older People (EWGSOP), Foundation for the National Institutes of Health (FNIH), International Working Group on Sarcopenia (IWGS), and Society on Sarcopenia Cachexia and Wasting Disorders (SCWD) criteria] were applied. SARC-CalF was performed by using two different calf circumference threshold: standard cut-off 31 cm (SARC-CalF-31) and national cut-off 33 cm (SARC-CalF-33). The sensitivity/specificity analyses of the SARC-CalF and SARC-F tools were run. We used the receiver operating characteristics curves and the area under the receiver operating characteristics curves (AUC) to compare the diagnostic accuracy to identify sarcopenia. RESULTS: We included 207 subjects; 67 male and 140 female with a mean age of 74.6±6.7 years. The prevalence of sarcopenia ranged from 1.9% to 9.2%. The sensitivity of SARC-F was between 25% (EWGSOP) and 50% (IWGS); specificity was about 82%. For SARC-CalF-31 and SARC-CalF-33 sensitivity was in general similar -between 25-50%- which pointed out that SARC-CalF was not superior to SARC-F for sensitivity in this sample. Corresponding specificities for SARC-CalF-31 and SARC-CalF-33 were higher than SARC-F and were between 90-98%. Additionally, the AUC values, which indicates the diagnostic accuracy of a screening test, were in general higher for SARC-CalF-33 than the SARC-F and SARC-CalF-31. CONCLUSIONS: We reported that addition of calf circumference item to SARC-F tool improved the specificity and diagnostic accuracy of SARC-F but it did not improve the sensitivity in a community-dwelling Turkish older adult population sample that had low prevalence of sarcopenia. The performance of SARC-CalF tool to screen sarcopenia is to be studied in different populations and living settings.

Does trauma type relate to posttraumatic growth after war? A pilot study of young Iraqi war survivors living in Turkey.

Positive personal gain after adverse life events and traumas is known as posttraumatic growth (PTG). Several factors are suggested to promote PTG after stressful events, including type of trauma, in addition to younger age and female gender. Although conflicting findings exist, studies suggest that there may be less growth associated with personal traumas (i.e., physical or sexual assault, accidents) and more growth associated with shared traumas (i.e., disasters, loss). We examined whether certain types of war-related traumas are associated with more PTG in a sample of 203 Iraqi students living in Turkey who had experienced severe war-related traumatic events. They were assessed in group sessions, using a self-report battery that included the Post-Traumatic Growth Inventory and War Trauma Questionnaire. War experiences were categorized into three types of trauma: trauma to self, trauma to loved ones, and adversity. Growth was measured by the Turkish version of the Post-Traumatic Growth Inventory. Adversity-type events positively predicted growth, whereas trauma to self predicted growth negatively. Males and females showed a different pattern of relationship with growth. Correlations of growth with younger age and adversity observed in females were not seen in males. Our results show that different trauma types may lead to differing levels of growth, and this difference may be more pronounced when gender is taken into account.

Test-retest reliability of the alcohol and drug use disorder sections of the schedules for clinical assessment in neuropsychiatry (SCAN).

This report presents the results of a test-retest reliability study of the alcohol and drug dependence, as well as harmful use/abuse were investigated in Ankara, Turkey and Farmington, Connecticut (US). Reliabilities for the past year, prior to past year, and lifetime diagnosis of alcohol and drug use disorders were evaluated using ICD-IO, DSM-III-R and DSM-IV criteria. The results indicate that SCAN alcohol and drug diagnosis have good to excellent levels of reliability for dependence across different substances, different diagnostic systems, and different cultural groups. Diagnostic classification of alcohol and drug abuse/harmful use was considerably less reliable. Implications of the findings are discussed.

Enterogenous cyst of the cervicomedullary junction. A case report.

Enterogenous cyst of the cervicomedullary junction extending from C2 level to the anterior aspect of the medulla oblongata was diagnosed in a 23-year-old male with a one month history of episodic tetraparesis and bilateral horizontal nystagmus. The cyst was removed subtotally except for a small portion at the point of the attachment to the anterior aspect of the medulla oblongata by a laminectomy of C1-C2 and a suboccipital craniectomy. Histopathological and immunohistochemical examinations revealed that the cyst originated exclusively from the endoderm.

Benign extramedullary tumors in the foramen magnum region.

We present 16 cases of benign extramedullary tumors of the foramen magnum region who were operated on between the years 1984 and 1992. On admission, no case was neurologically intact and over 50% had had symptoms for more than 1 year. Nine patients had erroneous diagnoses initially. CT myelography and magnetic resonance (MR) imaging were the most appropriate diagnostic tools in visualizing tumors of this region. All operations except one, were performed by the posterior approach without surgical mortality. Histopathological examination revealed 8 meningiomas, 6 neurinomas, one tuberculous abscess and one neurenteric cyst which has not been reported at this location before. Patients with minor to moderate disability on admission showed good functional results without any recurrences during follow-up.