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Zeolite Y encapsulated with Fe-TiO2 for ultrasound-assisted degradation of amaranth dye in water

Alwash AH, Abdullah AZ, Ismail N

J Hazard Mater, 2012 Sep 30;233-234:184-93.
PMID: 22831996 DOI: 10.1016/j.jhazmat.2012.07.021

A new heterogeneous catalyst for sonocatalytic degradation of amaranth dye in water was synthesized by introducing titania into the pores of zeolite (NaY) through ion exchange method while Fe (III) was immobilized on the encapsulated titanium via impregnation method. XRD results could not detect any peaks for titanium oxide or Fe(2)O(3) due to its low loading. The UV-vis analysis proved a blue shift toward shorter wavelength after the loading of Ti into NaY while a red shift was detected after the loading of Fe into the encapsulated titanium. Different reaction variables such as TiO(2) content, amount of Fe, pH values, amount of hydrogen peroxide, catalyst loading and the initial dye concentration were studied to estimate their effect on the decolorization efficiency of amaranth. The maximum decolorization efficiency achieved was 97.5% at a solution pH of 2.5, catalyst dosage of 2 g/L, 20 mmol/100 mL of H(2)O(2) and initial dye concentration of 10 mg/L. The new heterogeneous catalyst Fe/Ti-NaY was a promising catalyst for this reaction and showed minimum Fe leaching at the end of the reaction.
Screening of factors influencing Cu(II) extraction by soybean oil-based organic solvents using fractional factorial design

Chang SH, Teng TT, Ismail N

J Environ Manage, 2011 Oct;92(10):2580-5.
PMID: 21700383 DOI: 10.1016/j.jenvman.2011.05.025

This study aimed to identify the significant factors that give large effects on the efficiency of Cu(II) extraction from aqueous solutions by soybean oil-based organic solvents using fractional factorial design. Six factors (mixing time (t), di-2-ethylhexylphosphoric acid concentration ([D2EHPA]), organic to aqueous phase ratio (O:A), sodium sulfate concentration ([Na(2)SO(4)]), equilibrium pH (pH(eq)) and tributylphosphate concentration ([TBP])) affecting the percentage extraction (%E) of Cu(II) were investigated. A 2(6-1) fractional factorial design was applied and the results were analyzed statistically. The results show that only [D2EHPA], pH(eq) and their second-order interaction ([D2EHPA] × pH(eq)) influenced the %E significantly. Regression models for %E were developed and the adequacy of the reduced model was examined. The results of this study indicate that fractional factorial design is a useful tool for screening a large number of variables and reducing the number of experiments.
Extraction of Cu(II) from aqueous solutions by vegetable oil-based organic solvents

Chang SH, Teng TT, Ismail N

J Hazard Mater, 2010 Sep 15;181(1-3):868-72.
PMID: 20638965 DOI: 10.1016/j.jhazmat.2010.05.093

Various types of vegetable oil-based organic solvents (VOS), i.e. vegetable oils (corn, canola, sunflower and soybean oils) with and without extractants (di-2-ethylhexylphosphoric acid (D2EHPA) and tributylphosphate (TBP)), were investigated into their potentiality as greener substitutes for the conventional petroleum-based organic solvents to extract Cu(II) from aqueous solutions. The pH-extraction isotherms of Cu(II) using various vegetable oils loaded with both D2EHPA and TBP were investigated and the percentage extraction (%E) of Cu(II) achieved by different types of VOS was determined. Vegetable oils without extractants and those loaded with TBP alone showed a poor extractability for Cu(II). Vegetable oils loaded with both D2EHPA and TBP were found to be the most effective VOS for Cu(II) extraction and, thus, are potential greener substitutes for the conventional petroleum-based organic solvents.
Lactic acid as a potential decontaminant of selected foodborne pathogenic bacteria in shrimp (Penaeus merguiensis de Man)

Shirazinejad A, Ismail N, Bhat R

Foodborne Pathog Dis, 2010 Dec;7(12):1531-6.
PMID: 21034165 DOI: 10.1089/fpd.2010.0616

Fresh raw shrimps were dipped for 10, 20, and 30 min at room temperature (25°C ± 1°C) in lactic acid (LA; 1.5%, 3.0%, v/v) to evaluate their antipathogenic effects against Vibrio cholerae, Vibrio parahaemolyticus, Salmonella entreitidis, and Escherichia coli O157:H7 inoculated at a level of 10(5) CFU/g. Significant reductions in the population of all these pathogenic bacteria were recorded after dipping treatments, which were correlated to the corresponding LA concentrations and treatment time. With respect to the microbial quality, 3.0% LA treatment for 10 min was acceptable in reducing the pathogenic bacteria. Additionally, sensory evaluation results revealed a 10-min dip in 3.0% LA to be more acceptable organoleptically compared with 20 and 30 min of treatments. Results of the present study are envisaged to be useful for commercial applications for effective decontamination of shrimp.
Assessment of arsenic and heavy metal contents in cockles (Anadara granosa) using multivariate statistical techniques

Abbas Alkarkhi FM, Ismail N, Easa AM

J Hazard Mater, 2008 Feb 11;150(3):783-9.
PMID: 17590506

Cockles (Anadara granosa) sample obtained from two rivers in the Penang State of Malaysia were analyzed for the content of arsenic (As) and heavy metals (Cr, Cd, Zn, Cu, Pb, and Hg) using a graphite flame atomic absorption spectrometer (GF-AAS) for Cr, Cd, Zn, Cu, Pb, As and cold vapor atomic absorption spectrometer (CV-AAS) for Hg. The two locations of interest with 20 sampling points of each location were Kuala Juru (Juru River) and Bukit Tambun (Jejawi River). Multivariate statistical techniques such as multivariate analysis of variance (MANOVA) and discriminant analysis (DA) were applied for analyzing the data. MANOVA showed a strong significant difference between the two rivers in term of As and heavy metals contents in cockles. DA gave the best result to identify the relative contribution for all parameters in discriminating (distinguishing) the two rivers. It provided an important data reduction as it used only two parameters (Zn and Cd) affording more than 72% correct assignations. Results indicated that the two rivers were different in terms of As and heavy metal contents in cockle, and the major difference was due to the contribution of Zn and Cd. A positive correlation was found between discriminate functions (DF) and Zn, Cd and Cr, whereas negative correlation was exhibited with other heavy metals. Therefore, DA allowed a reduction in the dimensionality of the data set, delineating a few indicator parameters responsible for large variations in heavy metals and arsenic content. Taking into account of these results, it can be suggested that a continuous monitoring of As and heavy metals in cockles be performed in these two rivers.
Fulltext Xanthorrhizol induces apoptosis via the up-regulation of bax and p53 in HeLa cells

Ismail N, Pihie AH, Nallapan M

Anticancer Res, 2005 May-Jun;25(3B):2221-7.
PMID: 16158967

Xanthorrhizol is a sesquiterpenoid compound extracted from Curcuma xanthorrhiza, which is known locally as Temulawak. Traditionally, C. xanthorrhiza was found to have antibacterial, anticancer and anti-inflammatory activity. The rhizome has also been used to treat inflammation in postpartum uterine bleeding. An antiproliferative assay using methylene blue staining revealed that xanthorrhizol inhibited the proliferation of the cervical cancer cell line HeLa with an EC50 value of 6.16 microg/ml. Xanthorrhizol significantly increased apoptosis in HeLa cells, as evaluated by the Tdt-mediated dUTP nick end-labelling (TUNEL) assay and nuclear morphology by Hoechst 33258 staining. Western blot analysis, which was further confirmed by the immunostaining results, implied an up-regulation of tumor suppressor protein p53 and the pro-apoptotic protein Bax, following the treatment with xanthorrhizol. Xanthorrhizol, however, did not affect the expression of the anti-apoptotic protein, Bcl-2 and the viral oncoprotein, E6. Hence, xanthorrhizol is a promising antiproliferative and anticancer agent which induces p53 and Bax-dependent apoptosis in HeLa cervical cancer cells.
Estrogen and progesterone differentially regulate the levels of cystic fibrosis transmembrane regulator (CFTR), adenylate cyclase (AC), and cyclic adenosine mono-phosphate (cAMP) in the rat cervix

Ismail N, Giribabu N, Muniandy S, Salleh N

Mol. Reprod. Dev., 2015 Jun;82(6):463-74.
PMID: 26018621 DOI: 10.1002/mrd.22496

The consistency of the cervical mucus changes with the reproductive cycle, which we hypothesized involved changing levels of cystic fibrosis transmembrane regulator (CFTR), adenylate cyclase (AC), and cyclic adenosine mono-phosphate (cAMP). We therefore measured the abundance of each in the rat cervix under estrogen and progesterone influence to determine if the activity of these components could explain the changes in the consistency of cervical mucus. Ovariectomised adult female rats were treated with three days of either estrogen (1 μg/kg/day) or progesterone (20 mg/kg/day), or three days of estrogen followed by two days of either vehicle or progesterone or estrogen plus progesterone. In some groups, mifepristone (7 mg/kg/day) was concurrently given with progesterone. Animals were then sacrificed, and the cervix was harvested for protein and mRNA expression analyses by Western blot and real-time PCR, respectively. The distribution of proteins was investigated by immunohistochemistry, and levels of cAMP were determined by enzyme-linked immunosorbent assay (ELISA). Cftr mRNA, AC protein, and cAMP levels in cervical homogenates as well as the tissue distribution of CFTR and AC in endocervical epithelia were highest under estrogen influence; the opposite pattern was seen under progesterone influence. Cervical lumen circumference was highest under estrogen and lowest under progesterone. The effects of progesterone were antagonized by mifepristone. Therefore, increased abundance of CFTR, AC, and cAMP under estrogen influence could account for the increased fluid accumulation within the cervical lumen, which would contribute to lower cervical mucus consistency, whereas progesterone reverses this effect at the molecular and organ level.
Fulltext Enhanced Expression of Sodium Hydrogen Exchanger (NHE)-1, 2 and 4 in the Cervix of Ovariectomised Rats by Phytoestrogen Genistein

Ismail N, Giribabu N, Muniandy S, Salleh N

Int J Med Sci, 2015;12(6):468-77.
PMID: 26078707 DOI: 10.7150/ijms.11210

Restoring the pH of cervicovaginal fluid is important for the cervicovaginal health after menopause. Genistein, which is a widely consumed dietary health supplement to overcome the post-menopausal complications could help to restore the cervicovaginal fluid pH. We hypothesized that genistien effect involves changes in expression of NHE-1, 2 and 4 proteins and mRNAs in the cervix. This study investigated effect of genistein on NHE-1, 2 and 4 protein and mRNA expression in the cervix in order to elucidate the mechanisms underlying possible effect of this compound on cervicovaginal fluid pH after menopause.
The subcellular localisation and the time course of bismuth in the gastric mucosa of rats after short-term administration of colloidal bismuth subcitrate

Ismail NM, Mustapha MS, Megat R

Ann Acad Med Singap, 1997 Nov;26(6):754-7.
PMID: 9522974

The aim of this study was to investigate if colloidal bismuth subcitrate (CBS) can penetrate the gastric mucus barrier to reach the different sites of the antral mucosa and to estimate the time course for CBS to reach and remain in the mucosa. A single dose of CBS was administered orally to rats that were sacrificed at different time intervals post treatment. The control group received gum acacia without CBS. Colloidal bismuth subcitrate, visualised as electron dense precipitate (EDP), was seen in the gastric mucus layer, intercellular spaces and intracellularly after 30 minutes and disappeared after 6 hours. Scant amounts of EDP were observed in the gastric crypts, confined only to the upper parts of these structures. We concluded that CBS can penetrate the mucus and has a wide but uneven distribution in the gastric mucosa. Colloidal bismuth subcitrate, in the concentration given only penetrated the upper two-thirds of gastric pits and not the lower one-third. We also concluded that CBS has to be given 6 hourly to ensure its continuous presence in the gastric mucosa.
Effects of nicardipine on lipid peroxidation in rabbits given 2% cholesterol diet

Ismail NM, Jaarin K, Vasudevan SK, Hashim S

Pharmacol. Toxicol., 1995 Jul;77(1):10-5.
PMID: 8532606

Nicardipine has been shown to have an anti-atherogenic effect in rabbits given a 2% cholesterol diet. Current evidence suggests that lipid peroxidation plays an important role in atherogenesis. This study examines the effect of nicardipine on lipid peroxidation in rabbits given a 2% cholesterol diet, 8 of these rabbits given nicardipine 0.5 mg/kg twice daily intramuscularly for ten weeks while the remaining untreated 6 were controls. After ten weeks, serum malondialdehyde in the control group was significantly higher compared to their baseline levels (P < 0.05). However, there was no increase in serum malondialdehyde in the nicardipine group after 10 weeks. The area of Sudan IV positive intimal lesions (atherosclerotic plaques) were significantly decreased (P < 0.01) in the treated group compared to the control group. The aortic tissue content of cholesterol and diene conjugates were also decreased in the nicardipine group (P < 0.01). These findings suggest a possible link between nicardipine and lipid peroxidation in mediating its antiatherogenic effects.
Low birth weight in Kuala Lumpur

Tahir HM, Ismail NN, Gebbie DA

Asia Oceania J Obstet Gynaecol, 1991 Jun;17(2):135-42.
PMID: 1867582

Low birth weight babies are defined as those weighing under 2,500 g. They make 13.5% of all births at the Maternity Hospital, Kuala Lumpur but contribute to 74.8% of all deaths. They are most likely to be Indian babies and least likely to be Chinese. Among all 3 communities, the primigravidae tend to produce smaller babies than multiparae but this is also true for the Indian of parity more than 3. The Malay teenager is more likely to produce small babies than their older counterparts but not so with the Indian and Chinese. There are definite clinical factors associated with or causing the births of small babies and the lighter the baby, the more influential are these factors. Maternal hypertension, antepartum haemorrhage, multiple pregnancy and unexplained intrauterine death are the 4 outstanding associations with both low birth weight and perinatal death. Although the spontaneous (often premature) onset of labour was the commonest preceding factor, it was much less important in the lowest birth weight groups of babies and was a less important contributor to perinatal death.
Effects of hydration practices on the severity of heat-related illness among municipal workers during a heat wave phenomenon

Mansor Z, Rosnah I, Ismail NH, Hashim JH

Med J Malaysia, 2019 08;74(4):275-280.
PMID: 31424033

INTRODUCTION: The continue rise in temperatures due to climate change increases the risk of heat-related illness (HRI) among outdoor workers. This study aims to evaluate the effects of hydration practices on the severity of HRI during a heat wave episode among municipal workers in Negeri Sembilan.
METHOD: A cross-sectional study was performed in March and April 2016. The outdoor temperatures were measured using the wet-bulb globe temperature (WBGT) tool. The participants completed a self-administered questionnaire containing sociodemographic factors prior to work shift; while working profile, hydration practices, and HRI symptoms at the end of work shift. The hydration status of the respondents was assessed by direct observation of their urine colour. Multiple logistic regression was performed to ascertain the effects of age, working profile, hydration practice, history of previous HRI, and hydration status on the likelihood that outdoor workers having moderate to severe HRI.
RESULTS: A total of 320 respondents completed the questionnaire. The mean (standard deviation) outdoor workplace temperature was 30.5°C (SD 0.53°C). The percentage of respondents who experienced moderate to severe HRI was 44.1%. The likelihood that outdoor workers experienced moderate to severe HRI symptoms was associated with irregular fluid intake [odds ratio (OR): 16.11, 95% confidence interval (95%CI): 4.11; 63.20]; consumption of non-plain water (OR: 5.92, 95%CI: 2.79; 12.56); dehydration (OR: 3.32, 95%CI: 1.92; 5.74); and increasing outdoor workplace temperature (OR: 1.85, 95%CI: 1.09; 3.11).
CONCLUSION: Irregular drinking pattern and non-plain fluid intake was found to have a large effect on HRI severity among outdoor workers exposed high temperatures during a heat wave phenomenon.
Knowledge, awareness, and perception towards tuberculosis disease among International Islamic University Malaysia Kuantan students

Jamaludin TSS, Ismail N, Saidi S

Enferm Clin, 2019 09;29 Suppl 2:771-775.
PMID: 31296469 DOI: 10.1016/j.enfcli.2019.04.116

OBJECTIVE: This study aimed to survey the knowledge, awareness, and perception of International Islamic University Malaysia (IIUM), Kuantan campus students towards tuberculosis (TB) disease.
METHODS: A cross-sectional study was carried in six faculties (Kulliyyah) in IIUM Kuantan campus using an adopted self-administered questionnaire. Data were collected after obtaining ethical approval and analyzed the data by using SPSS version 20.0.
RESULT: Relatively low level of knowledge and awareness (73.8%) and high stigma (67.9%) about TB disease was found among IIUM Kuantan students. There was a significant association between type of Kulliyyah and level of knowledge and awareness. The level of TB perception does not have any significant association with the level of knowledge and awareness of TB disease.
CONCLUSION: These findings would suggest that more efforts should be made to improve the knowledge, awareness, and perception of students regarding TB disease.
Fulltext Industrial enzymes-producing marine bacteria from marine resources

Cheng TH, Ismail N, Kamaruding N, Saidin J, Danish-Daniel M

Biotechnol Rep (Amst), 2020 Sep;27:e00482.
PMID: 32514406 DOI: 10.1016/j.btre.2020.e00482

Industrial enzymes are important for various biotechnological applications. Currently, the diversity of industrial enzymes-producing marine bacteria from Malaysia remains mostly unknown. This study investigated the diversity of industrial enzyme-producing marine bacteria from culture collections at the Institute of Marine Biotechnology, Universiti Malaysia Terengganu. Out of 200 bacterial isolates revived, 163 bacteria isolate were successfully growth. Marine bacteria produced enzymes with total scoring higher than four were selected for molecular identification using 16S rDNA. About 161 bacteria isolate secreted amylase (68.7 %), lipase (88.3 %) and protease (68.7 %). The phylogenetic analysis led to the identification of three major phyla, namely Proteobacteria, Firmicutes and Bacteroidetes. These phyla were differentiated into nine genera consisted of Bacillus, Chryseomicrobium, Photobacterium, Pseudoalteromonas, Ruegeria, Shewanella, Solibacillus, Tenacibaculum and Vibrio. Genetic variation was more likely to occur within similar marine bacteria species. The microbial community was found to affect the production of industrial enzymes and the diversity of marine bacteria.
Thirst as the threshold symptom to prevent worsening heat-related illness

Mansor Z, Ismail NH, Rosnah I, Hashim JH

Med J Malaysia, 2019 02;74(1):1-7.
PMID: 30846654

INTRODUCTION: The heat-related illness (HRI) is a continuum illness ranging from minor health effects to life-threatening medical emergencies when the pathological effects of heat load are not prevented. The aim of this study was to demonstrate the threshold HRI symptom for deciding to take simple preventative actions both by the individual workers and employers.
METHOD: A total of 328 municipal workers were enrolled in April to March 2016 were asked to recall if they experienced eleven HRI symptoms during the previous work day. Rasch Measurement Model was used to examine the unidimensional parameters and bias for gender before identifying the threshold of HRI symptoms. We determined the threshold symptom based on the person-item map distribution on a logit ruler value.
RESULTS: A total of 320 respondents were analysed. The psychometric features HRI symptoms suggested evidence of unidimensionality and free of bias for gender (DIF size =0.57; DIF t value =1.03). Based on the person-item map distribution, the thirst item was determined as the threshold item (Cut-off point = -2.17 logit) for the preventative action purposes to group the person as mild and moderate/severe HRI groups.
CONCLUSION: Thirst item is viewed as threshold symptoms between mild and moderate or severe HRI symptoms. It is a reliable symptom to initiate behavioural response to quench the thirst by adequate fluids. Failure to recognise the thirst symptom may lead to devastating unwanted health complications.
Fermentation and recovery of glutamic acid from palm waste hydrolysate by Ion-exchange resin column

Das K, Anis M, Azemi BM, Ismail N

Biotechnol Bioeng, 1995 Dec 5;48(5):551-5.
PMID: 18623521

Glutamic acid produced from palm waste hydrolysate by fermentation with Brevibacterium lactofermentum ATCC 13869 is produced with a remarkably high yield compared with that produced from pure glucose as a carbon source. The produce yield is 70 g/L with glucose, wherease, when palm waste hydrolysate is the fermentation medium in the same bioreactor under same conditions, it is 88 g/L. The higher yield may be attributed to the fact that this organism has the ability to convert sugars other than only glucose present in the hydrolysate. Bioreactor conditions most conducive for maximum production are pH 7.5, temperature of 30 degrees rmentation period of 48 h, inoculum size 6%, substrate concentration of 10 g per 100 mL, yeast extract 0.5 g per 100 mL as a suitable N source, and biotin at a concentration of 10 pg/L. Palm waste hydrolysate used in this study was prepared by enzymic saccharification of treated palm press fiber under conditions that yielded a maximum of 30 g/L total reducing sugars. Glutamic acid from fermentation broth was recovered by using a chromatographic column (5cm x 60 cm) packed with a strong ion-exchange resin. The filtered broth containing glutamic acid and other inorganic ions was fed to the fully charged column. The broth was continuously recycled at a flow rate of 50 mL/min (retention time of 55 min) until glutamic acid was fully adsorbed on the column leaving other ions in the effluent. Recovery was done by eluting with urea and sodium hydroxide for total displacement of glutamic acid from the resin. The eluent containing 88 g/L of glutamic acid was concentrated by evaporation to obtain solid crystals of the product. (c) 1995 John Wiley & Sons, Inc.
Fulltext Consumer understanding and preferences for different nutrition information panel formats

Fatimah S, Nik Ismail ND, Tee ES

Malays J Nutr, 2010 Aug;16(2):243-50.
PMID: 22691929 MyJurnal

The study was conducted to assess the level of understanding and the ability to extract information from a nutrition information panel (NIP) among women (n = 232, 20-59 years) in the Klang Valley, an urban area in Malaysia. The study involved the currently used format in Malaysia and three other formats, namely (i) based on Guideline Daily Amount (GDA), (ii) Multiple Traffic Light (MTL) and (iii) combination of GDA/MTL. Four hypermarkets were chosen for the face-to-face interview using a questionnaire. Subjects were selected using a convenient sampling method. The mean score for level of understanding was the highest for the current format (3.46 ± 1.12) compared to the other three tested formats (GDA = 3.09 ± 1.03, MTL = 2.72 ± 0.97, GDA/MTL combination 3.09 ± 1.36). However, most of the respondents (68.1%) would prefer the current NIP format to be changed due to difficulty in understanding (43.1%) and perceived the nutrition information to be insufficient (23.3%) and over simplified (21.6%). When other NIP formats were introduced, GDA format was the most preferred (mean score 3.52 ± 0.84) compared to the other formats (MTL = 3.41 ± 0.98; GDA/ MTL combination = 3.29 ± 0.91), including the current format used in Malaysia (3.16 ± 0.85). These findings suggest that the preferred NIP format does not necessarily lead to correct interpretation of the nutrition information. The current format should be further promoted and explained to the public to improve its usage and consumer understanding.
Fulltext Knowledge, perceptions and practices of malaysian hajj pilgrims for prevention of influenza-like illness (ili) in 2013 hajj season.

Salmuna ZN, Hashim S, Hasan H, Harun A, Abdul Rahman Z, Ismail N, et al.

IIUM Medical Journal Malaysia, 2019;18(3):144-152.
MyJurnal

Influenza-like illnesses (ILI) were defined as a triad of cough, sore throat and fever. The aim of this study is to determine the changes in knowledge, perceptions and practices towards preventive measures of succumbing to ILI before and after hajj among Malaysian hajj pilgrims.Methodology: An open-labeled randomized control trial study performed on five hundred Malaysian hajj pilgrims in the year 2013. After validated pre-hajj questionnaires completed, 250 subjects were given health education, benzalkonium-based handrub and demonstration of the handrub usage together with pamphlets and labelled as an intervention group. Another 250 subjects from another flight batch were given the same questionnaires without health education with unmedicated hand lotion as a control group. The knowledge, perception, practices and compliances to the handrub practice in both groups were compared with the pre-hajj results. Results: No significant difference between pre and post hajj knowledge and practice among hajj pilgrims in intervention group. Pre hajj perception score [ M (IQR) = 30 (5.00), Z= -2.441, p < 0.05 ] is much higher compared to post hajj perception [ M (IQR) = 29 (6.00), Z = -2.441, p < O.O5 ]. No significant difference between pre and post hajj knowledge, perception and practices among hajj pilgrims in control group. Hand hygiene compliance was not improved with provision of health education and free handrub supply. Conclusion: No significant changes in knowledge, perceptions and practices of Malaysian hajj pilgrims pre and post-hajj in both groups. Provision of handrub did not improved hajj pilgrims compliance.
Estimation of Noise Induced Hearing Loss (NIHL) with Hearing Deterioration Index (HDI)

Zakaria MN, Ismail N, Wahab NA

J Clin Diagn Res, 2016 Aug;10(8):ML01.
PMID: 27656472 DOI: 10.7860/JCDR/2016/19658.8292
Fulltext Anxiety-depression psychopathology of a patient with voyeurism, major depression and premature ejaculation

Ismail N, Husain R, Sidi H

ASEAN Journal of Psychiatry, 2017;18(2):278-280.
MyJurnal

Objective: This case report highlights a case of young male referred for psychiatric evaluation due to paraphilic disorder. This 27-year old single male working as an assistant accountant was noted to have voyeuristic behaviour and presented with depressive symptoms since his teenage age. He has poor coping whenever he experiences stress in life. He started to watch pornographic videos and subsequently get involved by peeping pre-pubescent’s undergarments. These activities are followed by a compulsive behaviour such as masturbation to gratify his sexual arousal.
Results: The patient undergone several psychotherapy sessions, and medical report was furnished for the court's purpose. Our assessment revealed that he was suffering from a lifetime major depressive disorder,and he was prescribed with Tablet Sertraline 50mg/daily.He also has premature ejaculation, severe in nature. He regretted his voyeuristic urge and psychotherapyfocused on how to channel his sexual needs.
Conclusion: Mood disorder is seen in paraphilic disorder and has to be dealt with in order to establish good management care.

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