
Dato' Dr. Nik Ritza Kosai Nik Mahmood
Associate Professor,
Consultant Upper GI, Metabolic and Bariatric Surgeon,
Head of Upper Gastrointestinal, Metabolic, and Bariatric Surgical Unit,
Hospital Canselor Tuanku Muhriz UKM (HCTM-UKM),
UKM Specialist Centre (UKMSC),
Kuala Lumpur, Malaysia
Obesity is increasingly recognized as a multifactorial disease with deep metabolic, hormonal, and neurobehavioral roots.1 In Malaysia, its prevalence continues to rise despite growing public health efforts, a t
November 24, 2025
With obesity and metabolic syndrome reaching alarming levels in Malaysia, clinicians are looking beyond conventional approaches to expand the bariatric toolbox.1,2 Among the emerging options, intragastric balloons (IGBs) are gaining moment
October 8, 2025
Malaysia continues to face a rising burden of obesity, with more than 54% of adults classified as overweight or obese.1 In response, Hospital Canselor Tuanku Muhriz UKM (HCTM-UKM) introduced endoscopic sleeve gastroplasty (ESG) into the pu
September 2, 2025
