RESUMO
Background: Non-motor symptoms (NMSs) in Parkinson's disease (PD) are often overlooked and thus can impede clinical management and significantly reduce the patient's quality of life. Aims: The study aimed to determine the burden of NMS in the early stages of PD. Material and Methods: A 1-year observational cross-sectional study was conducted at Mayo Hospital, Lahore, in 2019. The MDS-PD criteria were used to diagnose PD patients. The study included patients with Hoehn and Yahr (HY) stages 1-3. The frequency of NMSs was assessed using a non-motor symptom questionnaire (NMSQ), and the non-motor symptom scale (NMSS) score was derived using the NMSS. Results: A total of 100 PD patients were enrolled in the study. Sixty-three (63%) were males and 37 (37%) were females. Their age ranged between 45 and 75 years with a mean ± SD of 57.46 ± 8.46. At least one NMS was reported by 84% of patients, with neuropsychiatric symptoms (68%) preponderant, followed by a change in taste and smell (64%). The mean NMSS score is 46.22 ± 22.098 (median 44) with a range from 0 to 88, with the trend being increasing score with the advancing stage. Conclusion: The use of the NMSQ and NMSS tools should be standard in clinical practice to identify the severity of the disease and commence appropriate care.
RESUMO
Background Stroke is one of the leading causes of disability, long-term morbidity, and mortality. The key modifiable risk factors for stroke are largely driven by demographic changes and various social adaptations. Smokeless tobacco consumption is high in developing countries with less awareness of its potential health risks. Aim This study was designed to determine the prevalence of usage of smokeless tobacco in patients presenting with stroke in a tertiary care hospital in Karachi. Methods This is a cross-sectional study conducted at the Department of Neurology of Dr. Ruth K. M. Pfau Civil Hospital in Karachi. A total of 192 patients were enrolled during the study period of six months, from September 2018 to March 2019. All consenting patients were recruited who presented with stroke and fulfilled the inclusion criteria. All patients were assessed by a trained neurologist. Results A total of 192 patients with stroke were included. There were 146 (76%) males and 46 (24%) females with a mean age of 53 ± 6.1 years. The highest percentage (39%) of cases was illiterate. A majority (64%) of patients presented belonged to a lower socioeconomic background. Out of 192 stroke patients, 131 (68.2%) consumed smokeless tobacco. Conclusion The frequency of smokeless tobacco consumption was found to be high in stroke patients who require the attention of the physician on modifiable risk factors.