Accessibility to biologics and its impact on disease activity and quality of life in patients with rheumatoid arthritis in Kuwait

Clinical Rheumatology - Biologics are indicated in rheumatoid arthritis (RA) in case of persistent high disease activity despite conventional disease-modifying anti-rheumatic drugs (cDMARDs) or...     

Tumor-like tuberculosis of the sacrum

Isolated tuberculosis of the sacrum in a 43-year-old woman manifested as functional impairment of the right lower limb. Sacral tuberculosis is rare in patients with no history of tuberculosis. Another unusual feature was the tumor-like aspect of the lesion, with diffuse, ill-defined osteolysis of a large part of the sacrum and extension to the presacral soft tissues responsible for rectal displacement.     

Psychoeducation and schizophrenia: failure of education

Since two decades, psychoeducation knows a great emphasize over up psychiatry because it is economically attractive. But, what about its efficacy? It is a naturalistic study of subjective attitudes and responses towards psychoeducation of 17 schizophrenics' patients currently undergoing treatment in a daily hospital. It shows that psychoeducational tools activate defensive avoidance and interfere with therapeutic alliance. They seem to enhance mistrust, suspicion, pretense and false self. However, the literature review supports that those approaches had no impact on insight, compliance with treatment, decreasing relapse and symptomatology. Our study suggests that psychoeducation is harmful because, over it is inefficacy, it compromise therapeutic alliance and increase patients' isolation.     

Autoimmune chronic active hepatitis: anatomoclinic's study of 50 patients

PURPOSE: To analyse anatomoclinic and evolutive aspects of autoimmune hepatitis (AIH) through 50 observations collected in two Internal Medicine departments in Algiers from 1998 to 2002 and to make a review of the literature. METHODS: The study is prospective. The diagnosis of autoimmune hepatitis (AIH) is established according to the recommendations of the score of the International Autoimmune Hepatitis Group (1991) or/and hepatitic damage confirmed by histology. RESULTS: Fifty patients were studied: (32 women-18 men) and the mean age was 38 years (17 to 73). Autoimmune extra-hepatitic manifestations were associated in 26%. The AIH type 1 has been noted in 58%. AIH were type 2 in only 6%. In 22% of the cases AIH were sero-negative and the others AIH represented 14% were classed as overlap-syndrome (5 cases of primary biliary cirrhosis and 2 cases of primary sclerosing cholangitis hepatitis overlap syndrome). The first liver biopsy tissue showed strong necrotic-inflammatory activity in 56% and cirrhosis was identified in 19 patients (38%). The treatment (azathioprine and corticosteroid) was prescribed in 37 patients (74%) in active chronic hepatitis or in compensed cirrhosis. Follow-up: 28% of the patients died (9-36 months) because cirrhosis's complications or because complications of hepatocarcinoma (3 cases). CONCLUSION: The diagnosis of AIH must be established early for each patient with chronic liver disease particularly is those are supposed as a crypto genetic hepatitis. The prognosis is compromised by delayed diagnosis and the mortality in middle following up is high.     

Osteonecrosis of jaws related to intravenous bisphosphonates: the experience of a Jordanian teaching hospital

INTRODUCTION

We describe our experience with oncology patients on a frequent dosing schedule of intravenous (i.v.) bisphosphonates at the Jordan University Hospital (JUH).

PATIENTS AND METHODS

Patients treated by i.v. bisphosphonates in the medical oncology unit at the JUH were examined for bisphosphonate-related osteonecrosis of the jaws (BRONJ). Diagnosis was made according to the guidelines of the American Association of Oral and Maxillofacial Surgeons (AAOMS) original position paper.

RESULTS

Of the 41 patients, four developed BRONJ, two in maxilla, one in mandible and one bimaxillary. Patients with BRONJ were older; mean age was 69.3 ±3.1 years compared to 62.8 ± 12.5 years (P = 0.022). Dental co-morbidities were more commonly present in patients with the disease (P = 0.038). Patients who developed BRONJ were on treatment for a longer duration of time; the mean duration of treatment was 23.5 ± 8.4 months compared to 11.9 ± 13.4 months (P = 0.10).

CONCLUSIONS

The results of this case series demonstrated that age and poor oral health status are significant risk factors of BRONJ for oncology patients on long-term frequent dosing schedule of i.v. bisphosphonates.     

Association of Major Histocompatibility Complex Class 1 Chain-Related Gene A Dimorphism with Type 1 Diabetes and Latent Autoimmune Diabetes in Adults in the Algerian Population

Major histocompatibility complex class I chain-related gene A (MICA-129) dimorphism was investigated in 73 autoimmune diabetes patients (type 1 diabetes and latent autoimmune diabetes in adults) and 75 controls from Algeria. Only MICA-129 Val allele and MICA-129 Val/Val genotype frequencies were higher among patients than in the control group. Statistical analysis of the estimated extended HLA-DR-DQ-MICA haplotypes shown that individual effects of MICA alleles on HLA-DQ2-DR3-MICA-129 Val/Val and HLA-DQ8-DR4-MICA-129 Val/Val haplotypes were significantly higher in patients than in the control groups. These preliminary data might suggest a relevant role of MICA-129 Val/Val single nucleotide polymorphism (weak/weak binders of NKG2D receptor) in the pathogenesis of T1D and LADA.     

Effet de l��huile fixe de la nigelle (Nigella sativa L.) sur le profil des androg��nes chez le rat male

Nigella sativa L. seeds are used as herbal medicine for the treatment and prevention of several diseases. We investigated the effect of Nigella sativa fixed oil on the circulating levels of testosterone (T), follicle stimulating hormone (FSH) and lutenising hormone (LH), and on weight of body and reproductive organs in rats. Twenty male rats were divided into two groups: a vehicle-treated control group and an intraperitoneally treated group with Nigella sativa oil at a dose of 0.5 ml/kg body weight for 30 days. The Nigella sativa oil induced a significant increase in the weight of reproductive organs, and in the circulating levels of T, FSH and LH as compared to control animals (P < 0.05). We concluded that the Nigella sativa fixed oil may stimulate steroidogenesis by activation of hypothalamo-pituitary-testicular axis.     

Association of vitamin D receptor gene polymorphisms with chronic and aggressive periodontitis in Jordanian patients

Vitamin D acts through binding with vitamin D receptor (VDR) and is responsible for regulating bone metabolism and mineralization; it also suppresses the immune system. The aim of this study was to investigate if VDR gene polymorphisms are associated with chronic periodontitis (CP) and aggressive periodontitis (AgP) in a Jordanian population. A total of 99 patients with CP, 63 patients with AgP, and 126 controls were genotyped using PCR‐restriction fragment length polymorphism (RFLP) for BsmI, ApaI, and TaqI single nucleotide polymorphisms (SNPs). The association was determined after correcting for confounding factors using multivariate logistic regression analysis. Estimation of haplotype frequencies was carried out using the EH program, and haplotypes were constructed using the phase 2.1 program. After correcting for confounding factors, multivariate logistic regression analysis revealed that inheritance of the BsmI bb genotype or the ApaI aa genotype was associated with increased risk of developing CP (OR = 2.4 and OR = 3.4, respectively) but with reduced risk of developing AgP (OR = 0.4 and OR = 0.3, respectively). This was further supported by association of the ba haplotype with CP but not with AgP. This study supports an association of VDR gene polymorphisms with CP and AgP in a Jordanian population; however, the pattern of association was different between the two diseases.