Performance of Distress Thermometer: A Study among Cancer Patients.

BACKGROUND: The Distress Thermometer accompanied with Problems List is a commonly used screening tool for psychosocial distress. However, it's cut-off score, performance and risk factors for psychosocial distress varies among studies. This is the first study conducted in Nepal to investigate the Distress Thermometer's screening properties, its optimal cut-off score and evaluating the prevalence of psychosocial distress and its risk factors. METHODS: This cross-sectional study enrolled 162 heterogeneous cancer patients. The English form of the Distress Thermometer was translated to Nepali using a forward and backward translation method. Questionnaires including socio-demographic, clinical characteristics, the Hospital Anxiety and Depression Scale and Distress Thermometer accompanied with Problems List were filled. Receiver Operating Characteristic analysis of distress thermometer scores was evaluated against Hospital Anxiety and Depression Scale-Total (≥15). An Area Under the Curve, sensitivity, specificity, positive predictive value and negative predictive value were calculated at each Distress Thermometer cut-off score. RESULTS: Receiver Operating Characteristic analysis showed an excellent discriminating performance (Area Under the Curve =87.4%). A cut-off score of 4 on Distress Thermometer was established and it yielded sensitivity (88.9%), specificity (71.1%), positive predictive value (75.4%) and negative predictive value (86.5%) respectively. Furthermore, 55.6% of participants were distressed and emotional problems (odd ratio = 28.00), practical problems (odd ratio = 12.152) and physical problems (odd ratio = 2.397) were found to be significant risk factors for PD. CONCLUSIONS: PD is a global burden in cancer patients. The DT with a cut-off score of 4 accompanied with PL is valid instrument for screening PD in Nepali cancer patients. PL identified the problems that causes of PD.

Distress Thermometer Score Is Useful For Predicting Suicidal Ideation in Patients With Cancer.

PURPOSE: Suicidal ideation (SI) and depressive symptoms are common in patients with cancer. A Distress Thermometer (DT) is an effective tool to screen depression and anxiety in such cohorts. We investigated the value of the DT for predicting SI and the prevalence and associated risk factors of SI in the study population. METHODS: This cross-sectional study enrolled a total of 162 heterogeneous patients with cancer. Information regarding sociodemographic and clinical characteristics, the Hospital Anxiety and Depression Scale, DT score, and the past month SI were collected. Receiver operating characteristic (ROC) analysis was performed to find accuracy and the optimal cutoff score for predicting risk of SI. The significance of difference between DT scores was obtained using the median independence test. Likelihood of risk was analyzed through odds ratio. RESULTS: DT possesses good overall accuracy (area under the ROC curve = 0.797) for predicting SI in patients with cancer. The DT had a sensitivity of 0.929 and a specificity of 0.522 with a cutoff score of ≥4. The patients with SI had significantly higher DT scores than the patients without SI (7 [5,8] v 3 [1,6]; P < .001). The 1-month prevalence of SI was 17.3%. Depression, anxiety, and psychological distress were the predictive factors of SI. CONCLUSION: SI is a global issue in patients with cancer. The DT scores may be a rapid predicting tool for identifying SI in patients with cancer. Higher DT scores and patients with psychosocial problems need to be routinely screened for SI, which may help to prevent suicidal risk.

Expanding spectrum of DADA2: a review of phenotypes, genetics, pathogenesis and treatment.

Deficiency of adenosine deaminase 2 (DADA2) is a monogenic disease caused by biallelic mutations in ADA2 gene (previously CECR1). The aim of this review was to describe the clinical phenotypes, genetics, pathogenesis and treatment of DADA2. ADA2 is highly expressed on myeloid cells and deficiency leads to polarisation of macrophages to an M1 inflammatory type and activation of neutrophils. The pathogenesis of immunological and haematological manifestations is less clear. The spectrum of clinical presentations varies widely from asymptomatic individual to severe vasculitis, several autoinflammatory, immunological and haematological manifestations. Initially considered a childhood disease, the first presentation is now being reported well into adulthood. Vasculitis closely resembles polyarteritis nodosa. Livedoid reticularis/racemosa like skin rash and central nervous system involvement in the form of ischemic or haemorrhagic stroke are dominant manifestations. Immunological manifestations include hypogammaglobulinemia and recurrent infections. Lymphopenia is the most common haematological manifestation; pure red cell aplasia and bone marrow failure has been reported in severe cases. The disease is extremely heterogeneous with variable severity noted in patients with the same mutation and even within family members. Tumour necrosis factor inhibitors are currently the treatment of choice for vasculitic and inflammatory manifestations and also prevent strokes. Haematopoietic stem cell transplantation is a curative option for severe haematological manifestations like pure red cell aplasia, bone marrow failure and immunodeficiency. Further research is required to understand pathogenesis and all clinical aspects of this disease to enable early diagnosis and prompt treatment. Key Points • Deficiency of adenosine deaminase 2 (DADA2) is a monogenic disease caused by biallelic mutations in ADA2 gene. • The clinical features include vasculitis resembling polyarteritis nodosa, autoinflammation, haematological manifestations and immunodeficiency. • The severity varies widely from mild to fatal even in patients within a family and with the same mutation. • The treatment of choice for inflammatory and vasculitic disease is tumour necrosis factor α blockers. Bone marrow transplant may be considered for severe haematological disease.

Anemia in Pregnancy is Still a Public Health Problem: A Single Center Study with Review of Literature.

Anemia is a significant public health problem during pregnancy and its prevalence varies in different cohorts. Correct identification of this problem in a given population is important for implementation of various health schemes. This study was carried out at a tertiary care hospital in Haryana. The prevalence of anemia in females at the time pregnancy diagnosis during first trimester was studied. The study period was January 2018 to June 2019. Severity of anemia was categorized as mild (hemoglobin 10-10.9 gm/dl), moderate (hemoglobin 7-9.9 gm/dl) and severe (hemoglobin < 7 gm/dl) as per the WHO definition. Relevant review of literature on prevalence of anemia in pregnancy in different Indian states was done. The median age of 388 females with diagnosis of pregnancy during first trimester was 27 years. Mean hemoglobin concentration was 10.47 gm/dl. 264 (68%) females had anemia. Out of these 191 (72.3%) had mild anemia, 65 (24.6%) had moderate anemia and eight had severe anemia. Out of the total study population, 270 (69.58%) were from rural and 118 (30.41%) were from urban background. Among the anemic pregnant females, 179 (67.8%) belonged to rural areas and 85 (32.20%) belonged to urban areas. Out of 264 patients with anemia, 87 (32.95%) patients were primigravida and 177 (67.04%) were multiparous females. The results of literature review showed a high prevalence of anemia in the other Indian states also. There is high prevalence of anemia in females at the time of diagnosis of pregnancy. Rates of anemia are higher in females with higher parity.

Chlamydia Trachomatis Associated Reactive Arthritis: A Urinary PCR Based Study.

BACKGROUND AND OBJECTIVE: Chlamydia trachomatis is increasingly being associated with reactive arthritis (ReA). The present study was undertaken to assess the role of C. trachomatis in patients with ReA since such data is lacking from the Indian population. MATERIALS AND METHODS: PCR using specific primers for C. trachomatis was carried out from urine samples of 65 patients with ReA, 20 of other inflammatory arthritis, and 20 healthy controls. RESULTS: C. trachomatis DNA was detected from urinary samples with PCR in 24 (36%) of 65 ReA patients. PCR was negative in the patients of other inflammatory arthritis as well as in normal healthy control group. Out of the 24 patients with urinary PCR positivity, 14 (58.33%) were males and 10 (41.66%) were females. CONCLUSION: Urinary PCR plays an important role in rapid diagnosis of ReA associated with C. trachomatis.

Evaluation of Multiplex PCR for Rapid Diagnosis of Female Genital Tuberculosis.

BACKGROUND: Female genital tract tuberculosis (FGTB) is a very common disease in developing countries. Rapid and specific diagnosis is of paramount importance. PURPOSE: To evaluate Multiplex PCR using MPB 64 and IS6110 primers directed against M. tuberculosis for the diagnosis of FGTB and to compare the different methods available for diagnosis like histopathology, smear microscopy and TB culture. MATERIALS AND METHODS: Multiplex PCR was performed on endometrial biopsy samples of 21FGTB confirmed cases, 49 clinically suspected FGTB cases and 25 Non TB (control group) patients. RESULTS: : Multiplex PCR had sensitivity of 95.23% for confirmed cases and specificity of 100% for confirmed FGTB cases. In 49 clinically diagnosed, but unconfirmed FGTB cases multiplex PCR was positive in 61.22% cases. The overall sensitivity of microscopy, culture, Histopathology and multiplex PCR were 1.42%, 8.57%, 21.42%, 72.85% and specificity was 100%, 100%, 100% and 100% respectively. CONCLUSION: Multiplex PCR using MPB 64 and IS6110 primers has a high sensitivity and specificity in diagnosis of FGTB.

Analytical study of intrauterine fetal death cases and associated maternal conditions.

INTRODUCTION: Intrauterine fetal death is an important indicator of maternal and perinatal health of a given population. This study was undertaken to study the maternal and fetal factors associated with intrauterine fetal death. MATERIALS AND METHODS: This was a retrospective single center study. The details were entered in a preformed proforma. The details of complaints at admission, obstetrics history, menstrual history, examination findings, per vaginal examination findings, mode of delivery and fetal outcomes, placental examination, condition of cord and investigation reports were recorded. RESULTS: A total of 250 intrauterine fetal deaths were reported amongst 6942 deliveries conducted during the study period. The incidence rate of intrauterine fetal death was 36/1000 live births. Two hundred and twenty-two deliveries were unbooked and unsupervised. The other observations were rural population (58%), low socioeconomic group (71.2%), previous stillbirth (9.2%), gestational hypertension (32.8%), anemia (74.4%), antepartum hemorrhage (18.8%), and congenital malformations (CMFs) (8.8%). CONCLUSIONS: The incidence of intrauterine fetal deaths in our population is higher than that reported from developed countries. This is associated with anemia, pregnancy-induced hypertension, illiteracy, low socioeconomic status, and higher incidence of undiagnosed CMFs.

Relapsing polychondritis: a review.

Relapsing polychondritis is a rare multisystem disease involving the cartilaginous and proteoglycan rich structures. The spectrum of clinical presentations may vary from intermittent episodes of painful and often disfiguring auricular and nasal chondritis, to occasional organ or even life-threatening manifestations like airway collapse. There is lack of awareness about this disease due to its rarity. Relapsing polychondritis disease activity index has recently been validated and may help in clinical decision making and research. This article reviews the literature on this disease entity.