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Fulltext The change of Barthel Index scores from the time of discharge until 3-month post-discharge among acute stroke patients in Malaysia: A random intercept model

Musa KI, Keegan TJ

PLoS One, 2018;13(12):e0208594.
PMID: 30571691 DOI: 10.1371/journal.pone.0208594

BACKGROUND: Acute stroke results in functional disability measurable using the well-known Barthel Index. The objectives of the study are to describe the change in the Barthel Index score and to model the prognostic factors for Barthel Index change from discharge up to 3 months post-discharge using the random intercept model among patients with acute first ever stroke in Kelantan, Malaysia.
METHODS: A total 98 in-hospital first ever acute stroke patients were recruited, and their Barthel Index scores were measured at the time of discharge, at 1 month and 3 months post-discharge. The Barthel Index was scored through telephone interviews. We employed the random intercept model from linear mixed effect regression to model the change of Barthel Index scores during the three months intervals. The prognostic factors included in the model were acute stroke subtypes, age, sex and time of measurement (at discharge, at 1 month and at 3 month post-discharge).
RESULTS: The crude mean Barthel Index scores showed an increased trend. The crude mean Barthel Index at the time of discharge, at 1-month post-discharge and 3 months post-discharge were 35.1 (SD = 39.4), 64.4 (SD = 39.5) and 68.8 (SD = 38.9) respectively. Over the same period, the adjusted mean Barthel Index scores estimated from the linear mixed effect model increased from 39.6 to 66.9 to 73.2. The adjusted mean Barthel Index scores decreased as the age increased, and haemorrhagic stroke patients had lower adjusted mean Barthel Index scores compared to the ischaemic stroke patients.
CONCLUSION: Overall, the crude and adjusted mean Barthel Index scores increase from the time of discharge up to 3-month post-discharge among acute stroke patients. Time after discharge, age and stroke subtypes are the significant prognostic factors for Barthel Index score changes over the period of 3 months.

Matched MeSH terms: Prognosis
Fulltext Exudative retinal detachment and macular hole as a rare sequelae of central vein occlusion

Rathna, R., Mushawiahti, M., Bastion, M.L.C., Masdar, A., Ropilah, A.R.

Medicine & Health, 2018;13(1):243-250.
MyJurnal

Central retinal vein occlusion (CRVO) is uncommon among young patients. Among the young adults, CRVO tends to be more benign with good visual prognosis. Macular oedema secondary to retinal vein occlusion is a relatively common complication that is currently being treated with intravitreal anti vascular endothelial growth factor with good outcomes. Other complications include lamellar hole, vitreous hemorrhage and neovascular glaucoma. We report a case of central retinal vein occlusion in a young female who presented to us with the complaint of blurring of vision in the left eye for four months. Fundus examination showed hyperemic optic disc, dilated tortuous vein, extensive retinal hemorrhages with macular oedema and an inferior shallow exudative retinal detachment. One month later, intravitreal ranibizumab injection for her macular oedema, a full thickness macular hole developed with reduction of macular oedema. Four months later, the hole spontaneously closed but her macular oedema persisted. The possibility of rare complications like exudative retinal detachment and full thickness macular hole must be kept in mind to ensure early detection and effective management is provided to preserve vision.

Matched MeSH terms: Prognosis
Fulltext Encapsulating peritoneal sclerosis associated with Burkholderia pseudomallei peritonitis

Aulia Z, Wan Ali WASR, Shahar MA

Saudi J Kidney Dis Transpl, 2018 12 28;29(6):1484-1487.
PMID: 30588983 DOI: 10.4103/1319-2442.248318

Burkholderia pseudomallei is a known motile organism in soil. Its infection is usually described in immunocompromised patients. It inflicts serious infection with high mortality and morbidity rate. We report a rare case of an end-stage renal disease patient on regular continuous ambulatory peritoneal dialysis (PD) who developed melioidosis PD peritonitis. Within a short period of time, she developed encapsulating peritoneal sclerosis evidenced by the intraoperative findings of intraabdominal cocooning. Choice and duration of antibiotic are important for proper eradication of the organism. Early diagnosis and treatment of both conditions also may improve the prognoses.

Matched MeSH terms: Prognosis
Intraductal Carcinoma of Salivary Gland Originating from an Intraparotid Lymph Node: A Case Report

Lin SC, Ko RT, Kang BH, Wang JS

Malays J Pathol, 2019 Aug;41(2):207-211.
PMID: 31427558

INTRODUCTION: Salivary gland intraductal carcinoma (IDC) is rare. We present the second case of IDC originating from an intraparotid lymph node (LN) with a more detailed description of the histogenesis, immunohistochemistry (IHC) and updated molecular information.
CASE REPORT: An 87-year-old male had a tumour nodule over the left parotid tail for about 20 years. Physical examinations revealed a 4.5 cm soft, non-tender and fixed mass. After the left parotidectomy, pathology confirmed the diagnosis of IDC arising within an intraparotid lymph node. The cystic component of the tumour was lined by single to multilayered ductal cells with micropapillary growth pattern. The solid part showed intraductal proliferation of neoplastic cells in solid, cribriform, micropapillary and Roman bridge-like structure. By immunohistochemistry (IHC), the tumour cells were positive for S-100, CK (AE1/AE3), mammaglobin, SOX10, and estrogen receptor (ER), with myoepithelial cell rimming highlighted by positive p63 and calponin IHC stains. The prognosis of this patient is excellent after complete excision.
DISCUSSION: The mechanism of salivary gland tumour arising in the intra-parotid gland LN was assumed to be related to salivary duct inclusion within the intraparotid gland LN which is a normal occurrence during embryology development. Although the terminology may raise some confusion about the relationship between IDC and conventional salivary duct carcinoma (SDA), they are different in immunophenotype and clinicopathologic features. IDC is characterised by S100 (+) ER (+) with predominant intraductal growth and excellent prognosis; while SDC features S100 (-) androgen receptor (+) with predominant invasive growth and aggressive behavior. Recent discovery of recurrent RET gene rearrangement in IDC but not SDC also supports that IDC is not precursor lesion of the SDC.

Matched MeSH terms: Prognosis
Survival of Oral Cancer Patients in Different Ethnicities

Ghani WMN, Ramanathan A, Prime SS, Yang YH, Razak IA, Abdul Rahman ZA, et al.

Cancer Invest, 2019;37(7):275-287.
PMID: 31307249 DOI: 10.1080/07357907.2019.1635614

Previous studies found that ethnicity influences oral cancer patients' survival; however, most studies were limited to certain ethnic groups particularly from the West, thus of limited relevance to Asians where the disease is most prevalent. We investigated the relationship between ethnicity and patient survival in multi-racial Malaysia. 5-year survival rate was 40.9%. No statistically significant difference was observed in survival between Malays, Chinese, Indians and Indigenous peoples (45.7%, 44.0%, 41.3%, 27.7% respectively). Increased tumor size, lymph node involvement and advanced tumor were predictive of poor survival. We conclude that ethnicity has no effect on survival or its prognostic indicators.

Matched MeSH terms: Prognosis
Fulltext 3D Microfluidic Bone Tumor Microenvironment Comprised of Hydroxyapatite/Fibrin Composite

Ahn J, Lim J, Jusoh N, Lee J, Park TE, Kim Y, et al.

Front Bioeng Biotechnol, 2019;7:168.
PMID: 31380359 DOI: 10.3389/fbioe.2019.00168

Bone is one of the most common sites of cancer metastasis, as its fertile microenvironment attracts tumor cells. The unique mechanical properties of bone extracellular matrix (ECM), mainly composed of hydroxyapatite (HA) affect a number of cellular responses in the tumor microenvironment (TME) such as proliferation, migration, viability, and morphology, as well as angiogenic activity, which is related to bone metastasis. In this study, we engineered a bone-mimetic microenvironment to investigate the interactions between the TME and HA using a microfluidic platform designed for culturing tumor cells in 3D bone-mimetic composite of HA and fibrin. We developed a bone metastasis TME model from colorectal cancer (SW620) and gastric cancer (MKN74) cells, which has very poor prognosis but rarely been investigated. The microfluidic platform enabled straightforward formation of 3D TME composed the hydrogel and multiple cell types. This facilitated monitoring of the effect of HA concentration and culture time on the TME. In 3D bone mimicking culture, we found that HA rich microenvironment affects cell viability, proliferation and cancer cell cytoplasmic volume in a manner dependent on the different metastatic cancer cell types and culture duration indicating the spatial heterogeneity (different origin of metastatic cancer) and temporal heterogeneity (growth time of cancer) of TME. We also found that both SW620 and MKN72 cells exhibited significantly reduced migration at higher HA concentration in our platform indicating inhibitory effect of HA in both cancer cells migration. Next, we quantitatively analyzed angiogenic sprouts induced by paracrine factors that secreted by TME and showed paracrine signals from tumor and stromal cell with a high HA concentration resulted in the formation of fewer sprouts. Finally we reconstituted vascularized TME allowing direct interaction between angiogenic sprouts and tumor-stroma microspheroids in a bone-mimicking microenvironment composing a tunable HA/fibrin composite. Our multifarious approach could be applied to drug screening and mechanistic studies of the metastasis, growth, and progression of bone tumors.

Matched MeSH terms: Prognosis
Fulltext Ethanol extracts of Allium sp. regulate cyclooxygenase-2 and E-cadherin expression in gastric cancer MKN74 cell line and enhance doxorubicin toxicity

Korga A, Ostrowska M, Iwan M, Skierucha M, Józefczyk A, Pawłowski P, et al.

Food Nutr Res, 2019;63.
PMID: 31297043 DOI: 10.29219/fnr.v63.3449

Background: Gastric cancer (GC) remains one of the leading causes of cancer-related death. Its aetiology is multifactorial, but the major risk factor is a high in salt diet. During gastric carcinogenesis, cadherin-1 (CDH1) down-expression and cyclooxygenase 2 (COX2) overexpression may be observed. The intensity of these alterations contributes to the GC invasion, its metastases and poor prognosis. As the diet plays a significant role in the aetiology of GC, it is reasonable to include the nutritional chemoprevention agents. One of the plant genus demonstrating chemoprotective properties is Allium genus, which includes garlic. The relationship between CDH1 and COX2 in GC cells treated with Allium species extract has never been evaluated.
Methods: In this study, the MKN28 and MKN74 GC cell lines were treated with ethanol extracts of Allium angulosum L., Allium lusitanicum Lam., Allium sativum L. (from Malaysia and Poland), Allium tibeticum Rendle and Allium ursinum L. The cytotoxicity of the extracts and their influence on COX2 and CDH1 mRNA and protein expression were evaluated as well as their influence on doxorubicin's (DOX) efficacy - a drug that has been used in GC treatment.
Results: Among the tested species, ethanol extracts of A. sativum L. (Poland and Malaysia), A. tibeticum Rendle and A. ursinum L. influenced the levels of CDH1 and COX2, but only in the MKN74 cell line. Thus, it is possible that tumours with increased COX2 expression will be more susceptible to garlic treatment. Observed phenomenon was independent of Allium extract's toxicity. In comparison to DOX, tested extracts were more toxic. Moreover, A. sativum revealed synergistic effect with the drug.
Conclusion: In conclusion, the results indicate the potential application of Allium genus to GC chemoprevention and treatment support through CDH restoration and COX2 downregulation. This issue needs further investigations as it might be used in clinics.

Matched MeSH terms: Prognosis
Fulltext Optic nerve infiltration in adult acute lymphoblastic leukaemia (ALL)

Muhamad-Amin, R., Nur Hasnida Gani, Liza-Sharmini, A.T., Zamli, A.H.

Journal of Biomedical and Clinical Sciences, 2018;3(2):22-25.
MyJurnal

Acute lymphoblastic leukemia (ALL) is the most common
childhood leukaemia. It is a malignant neoplasm caused by the proliferation of
poorly differentiated precursors of the lymphoid cells. It is relatively
uncommon in adult. In adult ALL, central nervous system (CNS) involvement
is associated with poor prognosis. The incidence of CNS involvement has
been reported between 7% and 15 %. We report a case of optic nerve
infiltration in ALL in a 49 years old gentleman. He was diagnosed with
precursor-B ALL. He was treated with chemotherapy and CNS prophylactic
regime. He presented with sudden left eye loss of vision for one-day duration
with history of right eye inferior visual field loss for the past three months. His
visual acuity was no perception to light on the left eye and 6/9 on the right
eye. There was marked left relative afferent pupillary defect. The right eye
showed decreased in optic nerve function with inferior visual field defect.
Anterior segment examination was unremarkable in both eyes. Left optic disc
appeared normal but the right optic disc was pale. Blood investigation
showed no sign of infection or haemoconcentration. Cerebral spinal fluids
examination revealed abundant of white cells and blast cells. Magnetic
resonant imaging showed bilateral optic nerve enhancement suggesting of
bilateral optic nerves infiltration. He was started on a new regime of
chemotherapy followed by cranial radiotherapy. Unfortunately, he succumbed
to death due to septicaemia. There are variations in clinical presentation of
optic nerve infiltration in leukaemic patients. Normal appearance of optic disc
may not exclude the possibility of infiltration by malignancy. Assessment of
the optic nerve function and imaging is helpful for the detection of leukaemic
infiltration. Early detection of optic nerve infiltration is important for initiation or
change of therapy to prevent mortality.

Matched MeSH terms: Prognosis
Type 1 and 2 diabetes mellitus: A review on current treatment approach and gene therapy as potential intervention

Tan SY, Mei Wong JL, Sim YJ, Wong SS, Mohamed Elhassan SA, Tan SH, et al.

Diabetes Metab Syndr, 2018 10 10;13(1):364-372.
PMID: 30641727 DOI: 10.1016/j.dsx.2018.10.008

Type 1 and type 2 diabetes mellitus is a serious and lifelong condition commonly characterised by abnormally elevated blood glucose levels due to a failure in insulin production or a decrease in insulin sensitivity and function. Over the years, prevalence of diabetes has increased globally and it is classified as one of the leading cause of high mortality and morbidity rate. Furthermore, diabetes confers a huge economic burden due to its management costs as well as its complications are skyrocketing. The conventional medications in diabetes treatment focusing on insulin secretion and insulin sensitisation cause unwanted side effects to patients and lead to incompliance as well as treatment failure. Besides insulin and oral hypoglycaemic agents, other treatments such as gene therapy and induced β-cells regeneration have not been widely introduced to manage diabetes. Therefore, this review aims to deliver an overview of the current conventional medications in diabetes, discovery of newer pharmacological drugs and gene therapy as a potential intervention of diabetes in the future.

Matched MeSH terms: Prognosis
Fulltext Nasopharyngeal Mantle Cell Lymphoma: An Extremely Rare Entity

Paul M, Asmi NH, Omar EK, Abdullah S, Mohamad I

Oman Med J, 2019 Jan;34(1):74-77.
PMID: 30671189 DOI: 10.5001/omj.2019.13

Mantle cell lymphoma (MCL) is a rare, aggressive subtype of non-Hodgkin lymphoma with a poor prognosis and high recurrence rate. It seldom affects the Waldeyer's ring let alone the nasopharynx. Patients usually present at late stages of the disease leading to poor failure-free and overall survival rates. Intensive chemotherapy regimes and autologous stem cell transplantation have reported increased survival rates. We report a relapsed case of nasopharyngeal MCL, which previously occurred in the gastrointestinal tract. The patient had undergone a hemicolectomy for colon intussusception secondary to the intraluminal lymphoma mass. He was unable to complete the treatment regime for MCL due to the adverse side effects. Oropharyngeal mass was discovered during routine outpatient follow-up, which was confirmed as nasopharyngeal MCL. We discuss the prognosis, disease progression, and possible treatments.

Matched MeSH terms: Prognosis
Polycythaemia Vera among Sudanese Patients with Special Emphasis on JAK2 Mutations

Ibrahim IK, Hassan R, Ali EW, Omer A

Asian Pac J Cancer Prev, 2019 Jan 25;20(1):41-44.
PMID: 30677867

Background: In recent years, a somatic point mutation in the Janus Kinase 2 (JAK2) gene (1849 G→T, V617F)
has been reported to occur in over 90% of patients with polycythemia vera (PV). Another JAK2 mutation in exon 12
had been described and shown capable of activating erythropoietin signaling pathways. Objective: In this study, we
aimed to determine the frequency of Jak2 mutations (JAK2V617F and JAK2 exon 12) as well as their relationships
with hematological parameters in Sudanese patients with myeloproliferative disorders (MPD). A comparison with
findings of published studies from other geographic regions was included. Materials and Methods: From each of
a total of 83 polycythaemia patients, six milliliters (ml) of venous blood were collected and processed for molecular
analysis and measurement of serum erythropoietin level by enzyme-linked immunoassay (ELISA). The JAK2 V617F
mutation was determined using an allele-specific competitive blocker (ACB) -PCR assay and High Resolution Melting
(HRM) analysis was applied for the JAK2 exon 12 mutation. Results: According to patients’ history and the results
for EPO levels, nine (10.7 %) out of 83 patients were found to have secondary polycythaemia and 74 (89.3%) PV. The
overall frequency of the 2 JAK2 mutations was 94.6% in our Sudanese PV patients, JAK2V617F being found in 91%
and JAK2 exon 12 mutations in 8.1%.Conclusion: In summary JAK2 V617F and JAK2 exon 12 mutations are very
common in Sudanese PC cases.

Matched MeSH terms: Prognosis
Fulltext Paediatric Gliomas: BRAF and Histone H3 as Biomarkers, Therapy and Perspective of Liquid Biopsies

Tan JY, Wijesinghe IVS, Alfarizal Kamarudin MN, Parhar I

Cancers (Basel), 2021 Feb 04;13(4).
PMID: 33557011 DOI: 10.3390/cancers13040607

Paediatric gliomas categorised as low- or high-grade vary markedly from their adult counterparts, and denoted as the second most prevalent childhood cancers after leukaemia. As compared to adult gliomas, the studies of diagnostic and prognostic biomarkers, as well as the development of therapy in paediatric gliomas, are still in their infancy. A body of evidence demonstrates that B-Raf Proto-Oncogene or V-Raf Murine Sarcoma Viral Oncogene Homolog B (BRAF) and histone H3 mutations are valuable biomarkers for paediatric low-grade gliomas (pLGGs) and high-grade gliomas (pHGGs). Various diagnostic methods involving fluorescence in situ hybridisation, whole-genomic sequencing, PCR, next-generation sequencing and NanoString are currently used for detecting BRAF and histone H3 mutations. Additionally, liquid biopsies are gaining popularity as an alternative to tumour materials in detecting these biomarkers, but still, they cannot fully replace solid biopsies due to several limitations. Although histone H3 mutations are reliable prognosis biomarkers in pHGGs, children with these mutations have a dismal prognosis. Conversely, the role of BRAF alterations as prognostic biomarkers in pLGGs is still in doubt due to contradictory findings. The BRAF V600E mutation is seen in the majority of pLGGs (as seen in pleomorphic xanthoastrocytoma and gangliomas). By contrast, the H3K27M mutation is found in the majority of paediatric diffuse intrinsic pontine glioma and other midline gliomas in pHGGs. pLGG patients with a BRAF V600E mutation often have a lower progression-free survival rate in comparison to wild-type pLGGs when treated with conventional therapies. BRAF inhibitors (Dabrafenib and Vemurafenib), however, show higher overall survival and tumour response in BRAF V600E mutated pLGGs than conventional therapies in some studies. To date, targeted therapy and precision medicine are promising avenues for paediatric gliomas with BRAF V600E and diffuse intrinsic pontine glioma with the H3K27M mutations. Given these shortcomings in the current treatments of paediatric gliomas, there is a dire need for novel therapies that yield a better therapeutic response. The present review discusses the diagnostic tools and the perspective of liquid biopsies in the detection of BRAF V600E and H3K27M mutations. An in-depth understanding of these biomarkers and the therapeutics associated with the respective challenges will bridge the gap between paediatric glioma patients and the development of effective therapies.

Matched MeSH terms: Prognosis
Fulltext Socioeconomic Effect of Education on Pancreatic Cancer Risk in Western Europe: An Update on the EPIC Cohorts Study

Cirera L, Huerta JM, Chirlaque MD, Overvad K, Lindström M, Regnér S, et al.

Cancer Epidemiol Biomarkers Prev, 2019 06;28(6):1089-1092.
PMID: 31160392 DOI: 10.1158/1055-9965.EPI-18-1153

BACKGROUND: To analyze the potential effect of social inequality on pancreatic cancer risk in Western Europe, by reassessing the association within the European Prospective Investigation into Cancer and Nutrition (EPIC) Study, including a larger number of cases and an extended follow-up.
METHODS: Data on highest education attained were gathered for 459,170 participants (70% women) from 10 European countries. A relative index of inequality (RII) based on adult education was calculated for comparability across countries and generations. Cox regression models were applied to estimate relative inequality in pancreatic cancer risk, stratifying by age, gender, and center, and adjusting for known pancreatic cancer risk factors.
RESULTS: A total of 1,223 incident pancreatic cancer cases were included after a mean follow-up of 13.9 (±4.0) years. An inverse social trend was found in models adjusted for age, sex, and center for both sexes [HR of RII, 1.27; 95% confidence interval (CI), 1.02-1.59], which was also significant among women (HR, 1.42; 95% CI, 1.05-1.92). Further adjusting by smoking intensity, alcohol consumption, body mass index, prevalent diabetes, and physical activity led to an attenuation of the RII risk and loss of statistical significance.
CONCLUSIONS: The present reanalysis does not sustain the existence of an independent social inequality influence on pancreatic cancer risk in Western European women and men, using an index based on adult education, the most relevant social indicator linked to individual lifestyles, in a context of very low pancreatic cancer survival from (quasi) universal public health systems.
IMPACT: The results do not support an association between education and risk of pancreatic cancer.

Matched MeSH terms: Prognosis
Fulltext Risk factors for mortality among COVID-19 patients

Albitar O, Ballouze R, Ooi JP, Sheikh Ghadzi SM

Diabetes Res Clin Pract, 2020 Aug;166:108293.
PMID: 32623035 DOI: 10.1016/j.diabres.2020.108293

AIMS: COVID-19 is a current global pandemic. However, comprehensive global data analyses for its mortality risk factors are lacking. The current investigation aimed to assess the predictors of death among COVID-19 patients from worldwide open access data.
METHODS: A total of 828 confirmed cases of COVID-19 with definite outcomes were retrospectively identified from open access individual-level worldwide data. Univariate followed by multivariable regression analysis were used to evaluate the association between potential risk factors and mortality.
RESULTS: Majority of the patients were males 59.1% located in Asia 69.3%. Based on the data, older age (adjusted odds ratio (aOR), 1.079; 95% confidence intervals (95% CI), 1.064-1.095 per year increase), males (aOR, 1.607; 95% CI, 1.002-2.576), patients with hypertension (aOR, 3.576; 95% CI, 1.694-7.548), diabetes mellitus (aOR, 12.234; 95% CI, 4.126-36.272), and patients located in America (aOR, 7.441; 95% CI, 3.546-15.617) were identified as the risk factors of mortality among COVID-19 patients.
CONCLUSIONS: Males, advanced age, hypertension patients, diabetes mellitus patients, and patients located in America were the independent risk factors of death among COVID-19 patients. Extra attention is required to be given to these factors and additional studies on the underlying mechanisms of these effects.

Matched MeSH terms: Prognosis
Fulltext Reducing the stigma of mental health disorders with a focus on low- and middle-income countries

Javed A, Lee C, Zakaria H, Buenaventura RD, Cetkovich-Bakmas M, Duailibi K, et al.

Asian J Psychiatr, 2021 Apr;58:102601.
PMID: 33611083 DOI: 10.1016/j.ajp.2021.102601

Mental health disorders are a burgeoning global public health challenge, and disproportionately affect the poor. Low- and middle-income countries (LMICs) bear 80 % of the mental health disease burden. Stigma associated with mental health results in delayed help seeking, reduced access to health services, suboptimal treatment, poor outcomes and an increased risk of individuals' human rights violations. Moreover, widespread co-occurrence of physical comorbidities such as noncommunicable diseases with mental health disorders makes the treatment of both conditions challenging and worsens prognosis. This paper explores various aspects of stigma towards mental health with a focus on LMICs and assesses measures to increase help-seeking and access to and uptake of mental health services. Stigma impacts persons living with mental illness, their families and caregivers and healthcare professionals (mental health professionals, non-psychiatric specialists and general practitioners) imparting mental health care. Cultural, socio-economic and religious factors determine various aspects of mental health in LMICs, ranging from perceptions of health and illness, health seeking behavior, attitudes of the individuals and health practitioners and mental health systems. Addressing stigma requires comprehensive and inclusive mental health policies and legislations; sustainable and culturally-adapted awareness programs; capacity building of mental health workforce through task-shifting and interprofessional approaches; and improved access to mental health services by integration with primary healthcare and utilizing existing pathways of care. Future strategies targeting stigma reduction must consider the enormous physical comorbidity burden associated with mental health, prioritize workplace interventions and importantly, address the deterioration of population mental health from the COVID-19 pandemic.

Matched MeSH terms: Prognosis
Fulltext Nutrition Indicators, Physical Function, and Health-Related Quality of Life in Breast Cancer Patients

Lu Shin KN, Mun CY, Shariff ZM

Asian Pac J Cancer Prev, 2020 Jul 01;21(7):1939-1950.
PMID: 32711419 DOI: 10.31557/APJCP.2020.21.7.1939

OBJECTIVE: This study aimed to investigate how nutrition indicators and physical function may influence Health-related Quality of Life (HRQoL) of breast cancer patients undergoing treatment.
METHODS: This was a cross sectional study among a total of 163 breast cancer patients. Series of measurements including anthropometry, biochemical, and dietary were employed to assess patients' nutritional status while physical function was assessed by handgrip strength. HRQoL of patients was determined using European Organization for Research and Treatment of Cancer quality of life questionnaire Core 30 (EORTC-QLQ-C30) version 3.0. Multiple linear regression was used to identify factors associated with HRQoL.
RESULTS: Breast cancer patients perceived moderately their overall quality of life (QoL), with the mean global health status (GHS) score of 69.12. Emotional functioning was the poorest functional scale while fatigue was the most distressing symptom presented by the patients. Approximately 20% of patients had low corrected arm muscle area while more than half had low hemoglobin level. More than 90% of patients did not meet the overall dietary recommendation and had poor handgrip strength. Mid-upper arm circumference (MUAC) was associated with GHS (β: 0.906; 95% CI: 0.22, 1.56) and cognitive functioning (β: -1.543; 95% CI: -3.07, -0.01). Handgrip strength was positively associated with most of HRQoL outcomes.
CONCLUSIONS: Breast cancer patients reported overall good nutritional status and moderate QoL during treatment. Being well-nourished improved HRQoL and handgrip strength could be a potential proxy for functional outcomes as well as overall QoL.

Matched MeSH terms: Prognosis
Nano-scaled materials may induce severe neurotoxicity upon chronic exposure to brain tissues: A critical appraisal and recent updates on predisposing factors, underlying mechanism, and future prospects

Hussain Z, Thu HE, Elsayed I, Abourehab MAS, Khan S, Sohail M, et al.

J Control Release, 2020 12 10;328:873-894.
PMID: 33137366 DOI: 10.1016/j.jconrel.2020.10.053

Owing to their tremendous potential, the inference of nano-scaled materials has revolutionized many fields including the medicine and health, particularly for development of various types of targeted drug delivery devices for early prognosis and successful treatment of various diseases, including the brain disorders. Owing to their unique characteristic features, a variety of nanomaterials (particularly, ultra-fine particles (UFPs) have shown tremendous success in achieving the prognostic and therapeutic goals for early prognosis and treatment of various brain maladies such as Alzheimer's disease, Parkinson's disease, brain lymphomas, and other ailments. However, serious attention is needful due to innumerable after-effects of the nanomaterials. Despite their immense contribution in optimizing the prognostic and therapeutic modalities, biological interaction of nanomaterials with various body tissues may produce severe nanotoxicity of different organs including the heart, liver, kidney, lungs, immune system, gastro-intestinal system, skin as well as nervous system. However, in this review, we have primarily focused on nanomaterials-induced neurotoxicity of the brain. Following their translocation into different regions of the brain, nanomaterials may induce neurotoxicity through multiple mechanisms including the oxidative stress, DNA damage, lysosomal dysfunction, inflammatory cascade, apoptosis, genotoxicity, and ultimately necrosis of neuronal cells. Our findings indicated that rigorous toxicological evaluations must be carried out prior to clinical translation of nanomaterials-based formulations to avoid serious neurotoxic complications, which may further lead to develop various neuro-degenerative disorders.

Matched MeSH terms: Prognosis
Fulltext Aural Polyp or Temporal Bone Carcinoma: Lesson to Learn

Mahmud KA, Nasseri Z, Mohamed Mukari SA, Ismail F, Abdullah A

Cureus, 2021 Mar 01;13(3):e13629.
PMID: 33816028 DOI: 10.7759/cureus.13629

Temporal bone carcinoma is a rare malignant tumor of the head and neck region. Its clinical presentations can mimic benign ear diseases, leading to inaccurate diagnosis and substandard management. We present the case of a 53-year-old female with a three-month history of progressive right otalgia, otorrhea, and hearing loss. Otoscopic examination revealed a mass occupying the right external auditory canal. However, the lesion was presumed to be an aural polyp by several clinicians previously. Multiple courses of oral antibiotics had been prescribed before she was referred to our clinic for the non-resolving aural polyp. Imaging studies showed an external auditory canal soft tissue mass with extradural and parotid extension. The mass was biopsied, and the result was reported as squamous cell carcinoma of the temporal bone. The patient was advised for a total temporal bone resection and parotidectomy; however, she declined the surgical intervention. Within a month, the tumor had metastasized to her lung, liver, and vertebral bodies. She was referred to the Oncology team for palliative chemo-radiotherapy. Temporal bone malignancy must be considered as a differential diagnosis in a middle-aged or elderly patient with a non-resolving aural polyp without a chronic discharging ear. Imaging studies and histopathological evaluation should be prompted to ascertain the diagnosis. Repeated course of oral antibiotic will delay treatment and subsequently may lead to poor prognosis.

Matched MeSH terms: Prognosis
Recent Applications of Artificial Intelligence in detection of Gastrointestinal, Hepatic and Pancreatic Diseases

Kumar R, Khan FU, Sharma A, Aziz IB, Poddar NK

Curr Med Chem, 2021 Apr 04.
PMID: 33820515 DOI: 10.2174/0929867328666210405114938

There is substantial progress in artificial intelligence (AI) algorithms and their medical sciences applications in the last two decades. AI-assisted programs have already been established for remotely health monitoring using sensors and smartphones. A variety of AI-based prediction models available for the gastrointestinal inflammatory, non-malignant diseases, and bowel bleeding using wireless capsule endoscopy, electronic medical records for hepatitis-associated fibrosis, pancreatic carcinoma using endoscopic ultrasounds. AI-based models may be of immense help for healthcare professionals in the identification, analysis, and decision support using endoscopic images to establish prognosis and risk assessment of patient's treatment using multiple factors. Although enough randomized clinical trials are warranted to establish the efficacy of AI-algorithms assisted and non-AI based treatments before approval of such techniques from medical regulatory authorities. In this article, available AI approaches and AI-based prediction models for detecting gastrointestinal, hepatic, and pancreatic diseases are reviewed. The limitation of AI techniques in such disease prognosis, risk assessment, and decision support are discussed.

Matched MeSH terms: Prognosis
Fulltext Hamman’s syndrome: a rare benign syndrome

Aida Abdul Rahim, Mohd Taufiq Yahaya1, Siti Nor Farhana Mohd Shafie, Laila Mastura Ahmad Apandi

Malaysian Journal of Medicine and Health Sciences, 2020;16(1):357-359.
MyJurnal

Hamman’s syndrome by definition is spontaneous pneumomediastinum with the exclusion of thoracic trauma or iatrogenic cause. It is rare and is more common in adolescence male. Amongst the risk factors are underlying lung condition such as asthma and interstitial lung disease, drug inhalation and parturient woman. Patient usually pres- ents with sudden onset of shortness of breath and chest pain with subcutaneous emphysema on examination. The diagnosis is confirmed with chest radiograph. The prognosis of Hamman’s syndrome is excellent. Most cases are self-limiting and resolve spontaneously. However, Hamman’s syndrome is a poorly recognised disease due to its rarity. Therefore, the patient may be subjected to misdiagnosis and treatment. This is a case report of Hamman’s syn- drome misdiagnosed and treated as pneumothorax. The objective of this case report is to highlight the importance of differentiating this benign syndrome with life threatening differentials which may have similar clinical presentation. Thus, avoiding unnecessary costly investigation, treatment and invasive procedures.

Matched MeSH terms: Prognosis

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