Gastrointestinal metabolic surgery for the treatment of type 2 diabetes mellitus.

Medical therapy for type 2 diabetes mellitus is ineffective in the long term due to the progressive nature of the disease, which requires increasing medication doses and polypharmacy. Conversely, bariatric surgery has emerged as a cost-effective strategy for obese diabetic individuals; it has low complication rates and results in durable weight loss, glycemic control and improvements in the quality of life, obesity-related co-morbidity and overall survival. The finding that glucose homeostasis can be achieved with a weight loss-independent mechanism immediately after bariatric surgery, especially gastric bypass, has led to the paradigm of metabolic surgery.

Strophanthus hispidus attenuates the Ischemia-Reperfusion induced myocardial Infarction and reduces mean arterial pressure in renal artery occlusion.

Background: The myocardium is generally injured in the case of reperfusion injury and arterial damage is caused by hypertension. In reference to these statements, the present study was focused. Cardiac glycosides were said to have protective effects against myocardial infarction and hypertension.

A comparative study on in vitro osteogenic priming potential of electron spun scaffold PLLA/HA/Col, PLLA/HA, and PLLA/Col for tissue engineering application.

A comparative study on the in vitro osteogenic potential of electrospun poly-L-lactide/hydroxyapatite/collagen (PLLA/HA/Col, PLLA/HA, and PLLA/Col) scaffolds was conducted. The morphology, chemical composition, and surface roughness of the fibrous scaffolds were examined. Furthermore, cell attachment, distribution, morphology, mineralization, extracellular matrix protein localization, and gene expression of human mesenchymal stromal cells (hMSCs) differentiated on the fibrous scaffolds PLLA/Col/HA, PLLA/Col, and PLLA/HA were also analyzed.

Ultrasonography measurement of inferior vena cava diameter of blood donors as predictors for early blood loss in tertiary hospital northeastern, malaysia.

According to the class of hypovolaemic shock, a blood loss less than 750 ml is not associated with the physiological changes. As a result it may cause a delay in fluid resuscitation. We postulate inferior vena cava (IVC) diameter reduction in inspiration and expiration may resemble the significant volume of blood loss in a healthy adult.

The Experiences of Well-Being of Palliative Care Patients in Malaysia: A Thematic Analysis.

A qualitative study was conducted with semistructured interviews to explore the experiences of well-being in 15 adult palliative care inpatients of University Malaya Medical Center, Kuala Lumpur, Malaysia. The results were thematically analyzed. Six basic themes were generated (1) positive attitude, (2) positive cognitions, (3) positive emotions, (4) positive engagement, (5) positive relationships, and (6) positive circumstances.

High-frequency hearing loss among mobile phone users.

The objective of this study is to assess high frequency hearing (above 8 kHz) loss among prolonged mobile phone users is a tertiary Referral Center. Prospective single blinded study. This is the first study that used high-frequency audiometry.

Mindfulness-based supportive therapy (MBST): proposing a palliative psychotherapy from a conceptual perspective to address suffering in palliative care.

Objective: To develop a mindfulness-based palliative psychotherapy to address psychoexistential suffering in palliative care.

Conceptualization: First, a theory of suffering was formulated by merging 2 models of suffering from 2 thematic analyses of 20 palliative care patients and 15 informal caregivers. Second, the results from a secondary thematic analysis of suffering caused by health care interactions were conceptualized into a psychotherapy framework.

Radial artery injury by a cat fish (Pangasius sutchi) spine sting.

Peripheral vascular injuries result from penetrating or blunt trauma to the extremities. We describe here an unusual cause of a radial artery injury by the spine from the pectoral fin of Pangasius sutchi in a 51 year-old man and we review the literature.

Sandstorm appearance of pulmonary alveolar microlithiasis incidentally detected in a young, asymptomatic male.

Pulmonary alveolar microlithiasis (PAM) is a rare chronic disease with paucity of symptoms in contrast to the imaging findings. We present a case of a 24-year-old Malay man having an incidental abnormal pre-employment chest radiograph of dense micronodular opacities giving the classical "sandstorm" appearance. High-resolution computed tomography of the lungs showed microcalcifications with subpleural cystic changes.

The experiences of stress of palliative care providers in Malaysia: a thematic analysis.

A qualitative study was conducted with semistructured interviews to explore the experiences of stress in 20 palliative care providers of University Malaya Medical Centre in Malaysia. The results were thematically analyzed. Nine basic themes were generated: (1) organizational challenges, (2) care overload, (3) communication challenges, (4) differences in opinion, (5) misperceptions and misconceptions, (6) personal expectations, (7) emotional involvement, (8) death and dying thoughts, and (9) appraisal and coping.

Health care interactional suffering in palliative care.

A secondary analysis of 2 qualitative studies was conducted to explore the experiences of suffering caused by interactions with health care providers in the hospital setting. Interview transcripts from 20 palliative care patients and 15 palliative care informal caregivers in University Malaya Medical Centre were thematically analyzed. The results of health care interactional suffering were associated with themes of attention, understanding, communication, competence, and limitation.

The experiences of suffering of palliative care informal caregivers in Malaysia: a thematic analysis.

A qualitative study was conducted with semi-structured interviews to explore the experiences of suffering in 15 palliative care informal caregivers in University Malaya Medical Centre. The data were thematically analyzed. Seven basic themes were generated (1) empathic suffering, (2) anticipatory grief, (3) obsessive-compulsive suffering, (4) helpless-powerless suffering, (5) obligatory suffering, (6) impedimental suffering, and (7) repercussion suffering.

Predictors of breast cancer screening uptake: a pre intervention community survey in Malaysia.

Introduction: Despite health education efforts to educate women on breast cancer and breast cancer screening modalities, the incidence of breast cancer and presentation at an advanced stage are still a problem in Malaysia.

Objectives: To determine factors associated with the uptake of breast cancer screening among women in the general population.

Methods: This pre-intervention survey was conducted in a suburban district.

The experiences of suffering of palliative care patients in Malaysia: a thematic analysis.

A qualitative study was conducted with semi-structured interviews to explore the experiences of suffering in 20 adult palliative care inpatients of University Malaya Medical Centre. The results were thematically analyzed. Ten basic themes were generated (1) loss and change → differential suffering, (2) care dependence → dependent suffering, (3) family stress → empathic suffering, (4) disease and dying → terminal suffering, (5) health care staff encounters → interactional suffering, (6) hospital environment → environmental suffering, (7) physical symptoms → sensory suffering, (8) emotional reactions → emotional suffering, (9) cognitive reactions → cognitive suffering, and (10) spiritual reactions → spiritual suffering.

Rates of pin site infection during distraction osteogenesis based on monthly observations: a pilot study.

Purpose: To assess the monthly rates of infection of individual pin sites in 7 patients during distraction osteogenesis.

Methods: Five men and 2 women aged 15 to 35 (mean, 23) years underwent distraction osteogenesis for 8 tibias using the Ilizarov ring external fixator or Taylor Spatial Frame. Patients were taught to perform standard daily pin site care at home, and were evaluated monthly for pin site infection by a single observer using a standardised grading system.

Life-saving percutaneous intervention in young patient with massive pulmonary embolism.

Massive pulmonary embolism (PE) is not an uncommon condition, and it usually carries a high risk of mortality. It is one of the fatal conditions that commonly affect young patients. A definitive treatment for patients with massive PE is still lacking, and surgical intervention carries a substantial mortality risk.

Rothia dentocariosa repeat and relapsing peritoneal dialysis-related peritonitis: a case report and literature review.

Peritonitis is well recognized as the Achilles tendon of peritoneal dialysis (PD). Reoccurrence of peritonitis due to the same organism, defined as either repeat or relapsing peritonitis under the 2005 guidelines by the International Society for Peritoneal Dialysis, often results in PD technique failure. Rothia dentocariosa, a low-virulent human oropharynx commensal, is a rarely reported pathogen in human infection, particularly infective endocarditis.

Quality of life after haematopoietic stem cell transplantation in a multiracial population.

Haematopoietic stem cell transplantation (HSCT) was started in Malaysia since 1993 and it has improved the survival of patients with otherwise fatal haematological diseases. This study was initiated because quality of life of these survivors is an important tool in assessing the outcome of this treatment modality. The secondary objective was to identify factors that influenced their quality of life.

Outcome of surgically treated Lisfranc injury: a review of 34 cases.

Background: We reviewed cases with Lisfranc injuries who presented to our center in order to study the adequacy of the treatment method and their final functional outcome.

Methods: This is a retrospective review of 34 cases diagnosed with Lisfranc injuries treated at our center from 2000 to 2006. This review is aimed to determine the demography and functional outcome of all patients with Lisfranc injury treated during this period.

Takotsubo cardiomyopathy in association with hyperthyroidism.

Takotsubo cardiomyopathy is a rare, acute, nonischemic cardiomyopathy causing transient left ventricular dysfunction, which can mimic myocardial infarction on its presentation. While many cardiac manifestations have been associated with hyperthyroidism, we report a rare case where it has precipitated takotsubo cardiomyopathy.

Heart failure in pregnancy: an overview.

The treatment of heart failure in pregnant women is more difficult than in non-pregnant women, and should always involve a multidisciplinary team approach. Knowledge required includes hemodynamic changes in pregnancy and the resultant effect on women with pre-existing or pregnancy-related cardiovascular disease, cardiovascular drugs in pregnancy, ethical issues and challenges regarding saving mother and baby. In addition, women having high risk cardiac lesions should be counselled strongly against pregnancy and followed up regularly.