Polypharmacy, Physical and Nutritional Status, and Depression in the Elderly: Do Polypharmacy Deserve Some Credits in These Problems?

Background: To investigate the association of polypharmacy with physical function, nutritional status, and depression in the elderly. Method: The study included 675 people aged over 65 years from 8 centers in various geographical regions. The polypharmacy status was categorized as non-polypharmacy (0-4 drugs), polypharmacy (≥5 drugs). The subjects' physical function was assessed based on their "physical activity levels, Holden ambulation scores, gait speeds, and hand grip strengths"; their nutritional status based on the "Mini Nutritional Assessment (MNA)"; and their psychological status based on the "Center for Epidemiologic Studies Depression Scale -CES-D". Results: The presence of polypharmacy in this population was found to be 30% (n = 203). A statistically significant difference was found between the groups on the level of physical activity, Holden ambulation score, and nutrition status (p < .05). There was a statistically significant difference between the groups also on hand grip strength, MNA score, Charlson score (p < .05). Conclusion: Polypharmacy was observed to have a significant association with physical function, nutrition, and depression in the elderly aged ≥ 65 years.

Alexithymia and attention deficit and their relationship with disease severity in fibromyalgia syndrome.

OBJECTIVES: The aim of this study was to investigate the frequency of alexithymia and attention deficit and to evaluate their relationship with the severity of disease in patients with fibromyalgia syndrome (FMS). PATIENTS AND METHODS: A total of 101 patients (6 males, 95 females; mean age 45.0 years; range, 33 to 56 years) who were admitted to Gaziantep University, Medical Faculty, Physical Medicine and Rehabilitation Department between January 2013 and December 2013 and were diagnosed with FMS and 40 healthy volunteers (4 males, 36 females; mean age 41.5 years; range, 31 to 51 years) were enrolled in this study. The Fibromyalgia Impact Questionnaire (FIQ), Hamilton Depression Scale (HAM-D), Toronto Alexithymia Scale-26 (TAS-26), and Jasper-Goldberg Attention Deficit Test (ADT) were applied. RESULTS: The rate of alexithymia and possible alexithymia was 56.4% and 20.8% in the patients with FMS and 2.5% and 5% in the control group, respectively. The mean TAS-26 score was 60.1±11.7 in the patients with FMS. According to the HAM-D, depressive symptoms were seen in 72.0% and 2.5% of the patients with FMS and healthy controls, respectively. CONCLUSION: Our study results confirm the presence of psychiatric comorbidities in patients with FMS and clearly suggest that depression, alexithymia, and attention deficit are high and mutually correlated in FMS patients. Therefore, all patients should be meticulously evaluated for these conditions at the treatment stage.

Might there be a link between intron 3 VNTR polymorphism in the XRCC4 DNA repair gene and the etiopathogenesis of rheumatoid arthritis?

DNA repair genes are involved in several diseases such as cancers and autoimmune diseases. Previous studies indicated that a DNA repair system was involved in the development of rheumatoid arthritis (RA). In this study, we aimed to examine whether four polymorphisms in the DNA repair genes (xeroderma pigmentosum complementation group D [XPD], X-ray repair cross-complementing group 1 [XRCC1], and X-ray repair cross-complementing group 4 [XRCC4]) were associated with RA. Sixty-five patients with RA and 70 healthy controls (HCs) were examined for XPD (A-751G), XRCC1 (A399G), and XRCC4 (intron 3 VNTR and G-1394T) polymorphisms. All polymorphisms were genotyped by PCR and/or PCR-RFLP. The association between the polymorphisms and RA was analyzed using the chi-square test and de Finetti program. The intron 3 VNTR polymorphism in the XRCC4 gene showed an association with RA patients. The DI genotype was found lower in RA patients (χ(2)=8.227; p=0.0021), while the II genotype was higher in RA patients (χ(2)=5.285; p=0.010). There were deviations from the Hardy-Weinberg Equilibrium (HWE) in both intron 3 VNTR and G-1394T polymorphisms in the XRCC4 gene and in the polymorphism in the XRCC1 gene, and the observed genotype counts deviated from those expected according to the HWE (p=0.027, 0.004, and 0.002, respectively); however, there was no deviation in the other gene polymorphisms. There is no statistical difference between the RA patients and HCs for XPD (A-751G), XRCC1 (A399G), and XRCC4 (G-1394T) gene polymorphisms (p>0.05). Although XPD (A-751G), XRCC1 (A399G), and XRCC4 (G-1394T) gene polymorphisms have been extensively investigated in different clinical pictures, this is the first study to evaluate the role of these polymorphisms in the genetic etiopathogenesis of RA in Turkish patients. In conclusion, we suggested that the intron 3 VNTR polymorphism in the XRCC4 gene may be associated with the etiopathogenesis of RA as a marker of immune aging.

Plasma nitrite levels, total antioxidant status, total oxidant status, and oxidative stress index in patients with tension-type headache and fibromyalgia.

OBJECTIVES: Tension-type headache (TTH) and fibromyalgia syndrome (FM) are worldwide seen chronic pain syndromes of unknown etiology. Despite the growing body of data on pathophysiology and generation mechanisms of pain; our knowledge on pain mechanisms in both FM and TTH is yet to be limited. PATIENTS AND METHODS: We investigated the plasma nitrite levels, total antioxidant status (TAS), total oxidant status (TOS), and oxidative stress index (OSI) in 35 TTH, 33 FM patients and 31 healthy controls. RESULTS: The mean plasma nitrite levels and TAS levels were significantly low and OSI was found to be significantly high in TTH and FM groups compared to the control group (p=0.001, p=0.001, p=0.001 and p=0.001, respectively). The mean serum TOS levels were also significantly higher in FM group according to the control group (p=0.034), but there was not a significant difference between TTH and control groups (p=0.066). CONCLUSION: These results indicated that; FM and TTH patients revealed higher oxidative stress index and lower total nitrite levels than healthy controls. We conclude that oxidative stress may have a role in the pathophysiological mechanisms of TTH and FM, although, whether it is the cause or the consequence, is not clear.

Rheumatic manifestations of hepatitis B and C and their association with viral load and fibrosis of the liver.

The objective of this study is to investigate rheumatologic manifestations of hepatitis B and C and their relation with viral load and degree of hepatic fibrosis. Thirty-six HBV and 36 HBV patients were included. Liver biopsy was performed for all participants. We detected arthralgia 53-50%, myalgia 58-61% and fatigue 64-81% in HBV and HCV groups in order. All manifestations did not differ between groups significantly. Pain intensity was higher in HCV group (P = 0.023). Arthralgia is associated with viral load of the patients in both groups (P = 0.000 and P = 0.001). Viral load and fatigue are correlated in both groups (P = 0.000 and P = 0.001). There is a considerable relation between inflammation and arthralgia (P = 0.000) and myalgia (P = 0.033). We conclude that rheumatologic manifestations are common both in HBV and HCV and related with viral load and fibrosis.

Severe neck and back pain in adolescence: remember osteoblastoma.

Osteoblastoma is a rare benign tumor of the bone. A 15-year-old boy presented with severe neck and back pain and was followed up for myofascial pain syndrome for 12 months. There was no neurologic deficit or scoliosis. The X-ray of the patient was normal. MRI revealed local destructive tumorous lesion of the T3-T5 vertebrae. The tumor was resected by a spinal surgeon and histologic examination revealed osteoblastoma. The patient's complaints have been completely resolved and there was no recurrence during the follow-up.

The relation between genitourinary prolapse and joint hypermobility in Turkish women.

OBJECTIVE: In this cross-sectional study, we compared frequency of hypermobility syndrome in pelvic organ prolapse (POP) patients and normal healthy Turkish women. METHODS: Sixty-five women who had diagnosed as POP and ward to surgery and 52 healthy women with similar age group were included into this study. RESULTS: It was found that subjects with POP had a significantly higher prevalence of joint hypermobility (53.8%) when compared with normal individuals (9.6%). No significant correlation was demonstrated between Beighton scores and incontinence, exercises pattern and hormone replacement therapy. CONCLUSION: We concluded that joint laxity is associated with POP but not with urinary incontinence in Turkish women.

Which genotype of MAO gene that the patients have are likely to be most susceptible to the symptoms of fibromyalgia?

The objective of this study was to analyze the genotype distributions and allele frequencies for the MAO-A and MAO-B polymorphism of the MAO gene among the patients with fibromyalgia syndrome (FS). One hundred and seven fibromyalgia patients and 90 unrelated healthy subjects were included into the study. Genomic DNA of 107 FS patients and 90 healthy control subjects were analyzed by polymerase chain reaction. Polymorphism of the MAO gene was: 1-1, 1-3, 3-3, 3-4. The "allele 3" had a 2.7 to 4.8-fold increased transcription activity than the "allele 1". The frequencies of the genotypes of the patients with FS and healthy controls were compared. Although no significant difference was found in genotypes of patients and controls (P = 0.0559), it is likely that "allele 3" could be a more riskful factor for FS than "allele 1" (P = 0.033). Fibromyalgia impact questionnaire was administered to FS group as well as control group. One of our findings is that, the patients whose genotype 3-3 may be mostly affected by the symptoms of FS. In conclusion, it seems plausible to say that MAOA-dependent metabolism of the biological amines may be partly related to high-activated MAO-A, allele 3, in the occurrence of FS among Turkish population.