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ABSTRACT: Abstract Functionality, comorbidities, polypharmacy, nutritional status and sarcopenia affect the prognosis of elderly excessively. These parameters are influenced by the population, living settings and age. We aimed to study these parameters in Turkish community-dwelling male elderly. We studied 274 male elderly ≥60 years of age admitted to our Geriatrics outpatient clinics. Mean age was 74.4 ± 7.1 years; 47.4% of the subjects were ≥75 years, 24.1% were ≥80 years. Mean activities-of-daily-living (ADL) and instrumental ADL (IADL) scores were 9.4 and 11.1, respectively. Patients with at least one-dependence at ADL-IADL were 22.6%-47.2%, and more than half-dependence at ADL-IADL were 2.8%-17.9%, respectively. Mean number of comorbidities were 2.6. Most common diagnosis was hypertension with 65%; mean number of drugs were 4.5; 55.3% were using ≥4 chronic drugs. Prevalences of malnutrition were 3.7%-6.9%, malnutrition risk were 23.5%-26.7% by the Mini Nutritional Assessment Test - Long Form and Short Form, respectively. Calf circumference was measured <31 cm in 10.5%. Our findings suggest that Turkish community-dwelling male elderly may have greater prevalences of functional dependence, sarcopenia but lower rates of malnutrition and similar rates of polypharmacy compared with the western developing countries and developed countries. This study emphasized the geographical differences in and/or between the individual countries highlighting the need for studies both country- and world-wide.
The Aging Male 03/2013; · 1.52 Impact Factor
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ABSTRACT: Differentiation of "dementia with Lewy body pathology" (DLB) and delirium may be problematic in some cases, due to some of their common clinical characteristics such as fluctuations and hallucinations. Longer duration of cognitive changes usually aids in DLB diagnosis. However, presentation of DLB with an abrupt onset as a prolonged confusional state and hallucinations is also, even if rarely, described. We report the case of an elderly patient with probable dementia with Lewy body pathology, presenting with a prolonged acute confusional state, in order to draw attention to its diagnostic difficulty and the importance of careful target-oriented anamnesis in such cases. This type of dementia should be included in the differential diagnosis of elderly patients presenting with otherwise unexplained prolonged acute confusional states.
Aging - Clinical and Experimental Research 04/2012; 24(2):200-2.
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ABSTRACT: Priapism is a rare symptom with diverse etiological factors. Although most cases in adults are secondary to drug use and intracavernosal injections, blood dyscrasias and hypercoagulable states, vasculitis, penile metastases, neurological conditions, spider bites, carbon monoxide poisoning, and total parenteral nutrition may also result in priapism. We report a case of recurrent and refractory priapism in a 61-year-old man which was diagnosed as multiple myeloma after emergence of hypercalcemia and renal failure due to progression of the underlying pathology. The value of the initial diagnostic approach is emphasized.
Aging clinical and experimental research 10/2011; 23(5-6):495-7. · 1.55 Impact Factor
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ABSTRACT: BMI is commonly used indicator of malnutrition and 18.5-24.9 kg/m(2) is generally regarded optimal. However, there is an ongoing debate on ideal range for elderly. BMI cut-off values vary also between ethnic groups. We aimed to investigate relationships between BMI, functional status and malnutrition in elderly living in a nursing home in Turkey. BMIs of 254 residents were calculated. Chronic diseases and currently used drugs were noted. Functional status was evaluated with Katz-activities-of-daily-living (ADL) and Lawton-instrumental-activities-of-daily-living (IADL). Nutritional assessment was performed by Mini-Nutritional-Assessment (MNA) test. Mean age was 75.2 ± 8.2 years. Subjects were classified into 4 groups as BMI <18.5, 18.5-24.9, 25-29.9, and ≥ 30.0 kg/m(2). ADL scores and IADL scores were higher in higher BMI groups. There were no differences in terms of age-number of chronic diseases. Even in BMI ≥ 35 kg/m(2) residents, ADL was significantly higher than 25-34.9 kg/m(2) residents. BMI was significantly correlated with ADL and IADL scores. In Groups 3 and 4, there were 22.2% and 9.1% residents without normal nutrition, respectively. Better functional status was associated with higher BMI values even in BMIs ≥ 30 kg/m(2). In elderly, relative high rates of undernutrition may be present in BMIs regarded as overweight or obese.
Archives of gerontology and geriatrics 05/2011; 54(1):78-81. · 1.36 Impact Factor
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ABSTRACT: The prevalence of sarcopenia differs between different populations, ages, gender and between settings such as the community and nursing homes. Studies on the association of sarcopenia with functional status revealed conflicting results whereas its association with nutritional status is well documented. We aimed at investigating the prevalence of sarcopenia and its association with functional and nutritional status among male residents in a nursing home in Turkey. Fat free mass (FFM) was detected by bioelectric impedance analysis. Functional status was evaluated with Katz activities of daily living (ADL) and Lawton Instrumental activities of daily living (IADL). Nutritional assessment was performed by Mini Nutritional Assessment Test (MNA(R)). One hundred fifty-seven male residents composed the study cohort. Mean age was 73.1 +/- 6.7 years. The prevalence of sarcopenia was 85.4%. No significant correlation was found between sarcopenia and ADL or IADL. There was a weak but significant correlation between IADL score and FFM (r = 0.18; p = 0.02). Sarcopenic residents had lower MNA score than non-sarcopenic residents (18.1 +/- 3.2 vs. 21.8 +/- 0.8, p = 0.02). FFM was significantly lower in the residents with malnutrition compared to well-nourished residents (26.8 +/- 1 kg/body surface area vs. 28.1 +/- 1.8 kg/body surface area, p < 0.05). In conclusion, the prevalence of sarcopenia was very high among male nursing home residents in Turkey. Sarcopenia was associated with low nutritional status but not with functional status.
The Aging Male 09/2010; 13(3):211-4. · 1.52 Impact Factor
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ABSTRACT: Sarcopenia is defined as a reduction in skeletal muscle mass, strength, and endurance observed with advancing age. Although Vitamin D receptor (VDR) polymorphism is reported to be associated with muscle mass and strength, evidence for this is limited and conflicting. In this study, we examined the association between the polymorphisms of VDR gene BsmI, TaqI and FokI and muscular mass and strength in elderly men.
This is a cross-sectional study conducted in a university hospital. One hundred and twenty men over 65 years of age participated, all participants were active men living independently in Istanbul, who were followed as outpatients in geriatric polyclinics. Most common diagnoses were hypertension, hyperlipidemia, and mild to moderate osteoarthritis. Morbid obese patients were not included in the study. Genomic DNA was extracted from peripheral blood, and VDR genotypes were determined by the polymerase chain reaction. The peak torque of the knee flexors and extensors was measured on a Cybex 350 dynamometer. Body muscle mass was calculated by using bioelectric impedance analysis.
The extensor strength of the knee was higher in BB homozygotic men than in the Bb/bb group. No significant association was found with TaqI and FokI haplotypes. There was no significant association between muscle mass and strength, or between muscle mass and VDR genotype.
Our data suggest that VDR gene BsmI polymorphism is associated with muscular strength in elderly men.
Aging clinical and experimental research 06/2010; 22(3):198-205. · 1.55 Impact Factor
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Journal of clinical rheumatology: practical reports on rheumatic & musculoskeletal diseases 10/2009; 15(6):319-20. · 1.19 Impact Factor
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Joint, bone, spine: revue du rhumatisme 10/2009; 77(1):87-8. · 2.25 Impact Factor
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ABSTRACT: Breast metastasis is an extremely rare phenomenon. While nearly every malignancy has been described to metastasize to the breast; melanoma, lymphoma and leukemia tend to be the most common. Among these primary tumors, melanoma metastasis represents a diagnostic pitfall for both the clinicians and histopathologists.
We report a case of widely metastatic malignant melanoma with diagnostic difficulties in both clinical and histopathological evaluation. Thorax CT, Abdominal MRI, tumor marker screening and two biopsies were performed to conclude the primary.
In clinical evaluation, there were rapidly proliferating multiple nodular lesions at the skin, breasts, lungs, ovaries and peritoneum accompanied by only increased CA 125 in tumor marker panel. The initial biopsy performed from a skin nodule was concordant with a metastatic carcinoma suggesting breast as the primary. The diagnosis was made by immunohistochemical staining of the second biopsy performed from a breast nodule.
Although no strict clinical criteria exist to differentiate a melanoma metastasis to the breast from a primary breast carcinoma atypically rapid growth, normal Ca 15-3 level, and a history of prior melanoma may be helpful. However, it may be still misdiagnosed in some cases even histopathologically if the immunohistochemical staining is not performed.
Cancer Detection and Prevention 02/2009; 32(5-6):458-61. · 2.52 Impact Factor
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ABSTRACT: Thrombotic thrombocytopenic purpura is a thrombotic microangiopathic disease. Associations with collagen vascular diseases, pregnancy, some drugs, surgical intervention, and infections are documented (known). Malignancy is also one of the known factors associated with thrombotic thrombocytopenic purpura. These malignancies are usually the disseminated solid organ tumors. Hematological malignancies constitute a rare association. Here, we present a patient with thrombotic thrombocytopenic purpura associated with multiple myeloma and discuss the pathogenesis. To our knowledge, this is the first case report of thrombotic thrombocytopenic purpura associated with multiple myeloma.
Blood Coagulation and Fibrinolysis 08/2008; 19(5):439-41. · 1.24 Impact Factor
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European Journal of Internal Medicine 07/2008; 19(4):305-6. · 2.00 Impact Factor
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ABSTRACT: Multiple myeloma (MM) is associated with amyloidosis in approximately 15% of the patients. The most frequent presenting signs of such an association are nephrotic syndrome, cardiomyopathy and peripheral neuropathy. Amyloid arthropathy is not a frequent feature. We report a patient with immunoglobulin D (IgD) lambda type MM with presenting symptoms related to mucocutaneous amyloidosis and also amyloid arthropathy. He had no clinical and laboratory involvement due to nephrotic syndrome or cardiomyopathy. IgD myeloma is a rare form of MM and therefore much of the information about the disease is derived from case reports describing patients with associated symptoms. Our case also shows an unusual organ distribution of amyloid.
Amyloid 01/2008; 14(4):305-8. · 2.66 Impact Factor
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ABSTRACT: Impaired endothelium-dependent vasomotion is a diffuse disease process resulting in abnormal regulation of blood vessel tone and loss of several atheroprotective effects of the normal endothelium. The aim of the present study was to investigate the effects of aging and hypertension on endothelial function. Sixty-six geriatric subjects with ages over 60 (48 hypertensive and 18 healthy) and 40 middle-aged subjects (16 hypertensive and 24 healthy) were included in the study. Systemic vascular endothelial function was evaluated through measuring brachial arterial vasodilation, a physiologic answer to reactive hyperemia occured with increased blood flow in the vessel after transient ischemia (flow-mediated dilation, FMD%), and with carotid artery intima-media thickness (IMT) measurement, using high-resolution ultrasonography. Endothelial independent vasodilation was also measured after administration of sublingual isosorbide dinitrate (isosorbide dinitrate mediated dilation, IDNMD%). FMD% was significantly decreased in elderly and/or hypertensive (HT) patients (geriatric HT: 9.5 +/- 4.7%, geriatric non-HT: 12.7 +/- 5.5%, middle-aged HT: 12.9 +/- 4.3% and middle-aged non-HT: 18.9 +/- 8.1%) (geriatric HT versus geriatric non-HT (P = 0.02), geriatric HT versus middle-aged HT (P = 0.01), geriatric non-HT versus middle-aged non-HT (P = 0.008)). Both FMD% and IDNMD% were inversely correlated with age, baseline vessel diameter and carotid artery intima-media thickness. FMD% was also inversely correlated with diastolic blood pressure. No correlation was found between FMD% and systolic blood pressure, serum cholesterol and triglyceride levels. Endothelium dependent (EDD) and independent dilatation of large arteries decreased with aging even in the healthy elderly, and FMD further declined in HT elderly patients, indicating that age and hypertension independently impair endothelial function. Positive correlations with age and hypertension, and significant inverse correlation with FMD, makes carotid artery IMT a possible indicator of endothelial function.
Archives of Gerontology and Geriatrics 40(1):61-71. · 1.45 Impact Factor
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ABSTRACT: The stomach is regarded as a rare site for metastasis. When a gastric mass is observed macroscopically, the presumed diagnosis is usually a primary gastric carcinoma. However, the stomach may be involved in metastatic malignant melanoma. Besides a possible macroscopical misdiagnosis, metastatic gastric melanoma may also be misdiagnosed microscopically as adenocarcinoma due to its protean histological characteristics. These features make metastatic gastric melanoma a challenging diagnosis in some cases.
We report a patient with metastatic gastric melanoma referred to us with an initial macroscopic and histopathological diagnosis of primary gastric adenocarcinoma. He was diagnosed as having metastatic gastric melanoma by further examination because of the peculiar metastatic involvement and normal gastrointestinal tumor marker levels.
The stomach may be involved in melanoma and melanoma metastasis to the stomach is a diagnosis that should be taken into account while evaluating any gastric mass lesion. It is likely to be encountered more commonly nowadays due to the significant increase in the melanoma incidence. A history of melanoma, an atypical metastatic pattern, and normal gastrointestinal tumor marker levels may contribute to its diagnosis.
Tumori 96(3):496-7. · 0.86 Impact Factor
