MyMedR

An unusual cause of chest pain in army trainee - spontaneous pneumomediastinum

Lee SS

Med J Malaysia, 2016 02;71(1):30-1.

This is a case report of spontaneous pneumomediastinum that occurred in a 19-year-old army trainee during his 2.4km run. Spontaneous pneumomediastinum is a rare disorder. It is usually precipitated by activities related to Valsalva manoeuvres such as strenuous physical activities, retching and vomiting. Treatment is expectant and the disorder usually resolves spontaneously within a few days. However, one must be aware of the disorder so that additional advice such as avoiding activities that involve Valsalva manoeuvres can be given.

Matched MeSH terms: Chest Pain/etiology*

Fulltext Solitary focal coronary artery aneurysm in a middle aged male with atypical chest pain

Yeo CK, Khalid Y

Med J Malaysia, 1999 Mar;54(1):114-6.

PMID: 10972014

A 52 year old hypertensive Malay man, a smoker who presented with a one month history of mild chest discomfort not related to exertion and had a positive stress test with ST segment depression in the lateral leads. Coronary angiography showed stenosis in the right coronary artery and a coronary aneurysm in the proximal segment of his left anterior descending. The aneurysm was situated just distal to a stenotic lesion. The aneurysm is most likely related to atherosclerotic coronary artery disease. The patient was treated with oral nitrates, aspirin, angiotensin converting enzyme inhibitor and warfarin to prevent thromboembolism related to the coronary aneurysm. He remains asymptomatic one year after diagnosis.

Matched MeSH terms: Chest Pain/etiology*

Fulltext Correlation between lipid profile and troponin I test results in patients with chest pain in Nepal

Kumar A, Sathian B

Asian Pac J Trop Biomed, 2013 Jun;3(6):487-91.

PMID: 23730563 DOI: 10.1016/S2221-1691(13)60101-X

To study the usefulness of traditional lipid profile levels in screening subjects who had developed chest pain due to cardiac event as indicated by a positive troponin I test.

Matched MeSH terms: Chest Pain/etiology

Fulltext Acute breathlessness and chest pain following a harsh bout of coughing

Khajotia R, Somaweera N

Can Fam Physician, 2012 Mar;58(3):276-9.

PMID: 22518898

Matched MeSH terms: Chest Pain/etiology

Isolated azygos vein thrombosis: a rare phenomenon

Liew YH, Ong SCL, Balasingam V

BMJ Case Rep, 2017 Nov 14;2017.

PMID: 29141933 DOI: 10.1136/bcr-2017-222821

Matched MeSH terms: Chest Pain/etiology

Fulltext Characteristic imaging findings in pulmonary fat embolism syndrome (FES)

Ong SCL, Balasingam V

BMJ Case Rep, 2017 Nov 23;2017.

PMID: 29170189 DOI: 10.1136/bcr-2017-223007

Matched MeSH terms: Chest Pain/etiology

Fulltext Solitary focal coronary artery aneurysm in a middle aged male with atypical chest pain (letter)

Wong PS, Chong CL

Med J Malaysia, 1999 Dec;54(4):535-6.

PMID: 11072479

Comment on: Yeo CK, Khalid Y. Solitary focal coronary artery aneurysm in a middle aged
male with atypical chest pain. Med J Malaysia. 1999 Mar;54(1):114-6

Matched MeSH terms: Chest Pain/etiology*

A case of missed blunt traumatic aortic injury (BTAI)

Nik Azlan NM, Rossman H

Med J Malaysia, 2017 06;72(3):193-194.

PMID: 28733569 MyJurnal

We are reporting a case of missed blunt traumatic aortic injury (BTAI). A 28 year male presented with chest pain following a motor vehicle accident. He was discharged following normal clinical signs and chest radiograph. The following day he complained of lower limb weakness. Traumatic aortic dissection was revealed via computer tomography (CT) of the thorax. BTAI cannot be ruled out with normal clinical signs and chest radiograph alone. CT thorax is mandatory to rule out BTAI in high impact chest injury.

Matched MeSH terms: Chest Pain/etiology

Myocardial infarction with normal coronaries: an unexpected finding in a 13-year-old girl with systemic lupus erythematosus

Jasmin R, Ng CT, Sockalingam S, Yahya F, Cheah TE, Sadiq MA

Lupus, 2013 Dec;22(14):1518-22.

PMID: 24004952 DOI: 10.1177/0961203313503913

We report a 13-year-old girl diagnosed with systemic lupus erythematosus (SLE) who presented with left-sided chest pain, with ECG changes and elevation troponins that were suggestive of an acute inferior wall myocardial infarction (MI). Her multi-slice computed tomography coronary angiogram and standard angiogram were normal. The cardiac magnetic resonance imaging revealed an area of infarcted myocardium that was in the right coronary artery territory. We believe her MI was most likely secondary to coronary vasospasm. MI is rare and coronary vasospasm is an uncommon cause of MI in children and adolescents with SLE.

Matched MeSH terms: Chest Pain/etiology

Giant Cell Tumor of the Ribs and Aneurysmal Bone Cyst Presenting With Hemothorax in a Child

Alias H, Doris Lau SC, Loh CK, Ishak MI, Mohammed F, Jamal R, et al.

J Pediatr Hematol Oncol, 2017 11;39(8):e463-e465.

PMID: 28859035 DOI: 10.1097/MPH.0000000000000960

Giant cell tumor (GCT) is one of the most common tumors of bone and is the most common precursor of aneurysmal bone cysts (ABC). The clinical behavior of concurrent GCT and ABC can be very aggressive in children. GCT of the ribs, with or without ABC, is rarely seen in children. We report a case of an 8-year-old girl with GCT and associated ABC of the ribs who presented with sudden onset of chest pain and breathlessness due to a hemothorax. The patient was successfully treated by surgical resections and arterial embolization. She has remained well for 4 years after the initial surgery.

Matched MeSH terms: Chest Pain/etiology

Fulltext Oesophageal motility disorders: rapid functional diagnosis using computerised radionuclide oesophageal transit study

Paramsothy M, Goh KL, Kannan P

Singapore Med J, 1995 Jun;36(3):309-13.

PMID: 8553100

Ten patients presenting with central chest pain and/or dysphagia were diagnosed to have oesophageal motility disorders (OMD) with an incoordinate motor function using computerised radionuclide oesophageal transit study (RT). The criteria for diagnosis of OMD with incoordination using RT were: an 'incoordinate' or 'to and fro' pattern characterised by multiple peaks of activity, prolonged total transit time or radionuclide bolus through entire length of oesophagus and a significant portion of bolus entering the stomach. These features are characteristic but not pathognomonic of diffuse oesophageal spasm (DES) as they are also seen in non-specific motility disorders (NSMD) and occasionally in order oesophageal motility disorders. Mechanical obstruction in the oesophagus and coronary artery disease were excluded appropriately in these patients. When manometry is not available, RT is a sensitive, safe, simple, rapid and non-invasive alternative modality in confirming certain oesophageal motility disorders.

Matched MeSH terms: Chest Pain/etiology

Fulltext The view of gastroenterologists on non-cardiac chest pain in Asia

Cheung TK, Lim PW, Wong BC

Aliment Pharmacol Ther, 2007 Aug 15;26(4):597-603.

PMID: 17661763 DOI: 10.1111/j.1365-2036.2007.03403.x

BACKGROUND: Non-cardiac chest pain is an important disorder in Asia. The practice and views of gastroenterologists on non-cardiac chest pain in this region are not known.
AIMS: To determine the current understanding, diagnostic practice and treatment strategies among gastroenterologists on the management of non-cardiac chest pain in Asia.
METHODS: A 24-item questionnaire was sent to gastroenterologists in Mainland China, Hong Kong, Malaysia, Indonesia, Philippines, Singapore, Taiwan and Thailand.
RESULTS: 186 gastroenterologists participated with a response rate of 74%. 98% of gastroenterologists managed patients with non-cardiac chest pain over the last 6 months. 64% felt that the number of non-cardiac chest pain patients was increasing and 85% believed that the most common cause of non-cardiac chest pain was GERD. 94% of the gastroenterologists believed that they should manage non-cardiac chest pain patients, but only 41% were comfortable in diagnosing non-cardiac chest pain. The average number of investigations performed was four in non-cardiac chest pain patients, and oesophago-gastro-duodenoscopy was the most commonly used initial test. A proton pump inhibitor was considered the first-line treatment in non-cardiac chest pain and was reported as the most effective treatment by the gastroenterologists.
CONCLUSION: Most gastroenterologists were practicing evidence-based medicine, but frequent use of investigations and a lack of awareness of the role of visceral hypersensitivity in non-cardiac chest pain patients were noted.

Matched MeSH terms: Chest Pain/etiology

How well can signs and symptoms predict AMI in the Malaysian population?

Bulgiba AM, Razaz M

Int J Cardiol, 2005 Jun 22;102(1):87-93.

PMID: 15939103

The aim of the study was to use data from an electronic medical record system (EMR) to look for factors that would help us diagnose acute myocardial infarction (AMI) with the ultimate aim of using these factors in a decision support system for chest pain. We extracted 887 records from the electronic medical record system (EMR) in Selayang Hospital, Malaysia. We cleaned the data, extracted 69 possible variables and performed univariate and multivariate analysis. From the univariate analysis we find that 22 variables are significantly associated with a diagnosis of AMI. However, multiple logistic regression reveals that only 9 of these 22 variables are significantly related to a diagnosis of AMI. Race (Indian), male sex, sudden onset of persistent crushing pain, associated sweating and a history of diabetes mellitus are significant predictors of AMI. Pain that is relieved by other means and history of heart disease on treatment are important predictors of a diagnosis other than AMI. The degree of accuracy is high at 80.5%. There are 13 factors that are significant in the univariate analysis but are not among the nine significant factors in the multivariate analysis. These are location of pain, associated palpitations, nausea and vomiting; pain relieved by rest, pain aggravated by posture, cough, inspiration and exertion; age more than 40, being a smoker and abnormal chest wall and face examination. We believe that these findings can have important applications in the design of an intelligent decision support system for use in medical care as the predictive capability can be further refined with the use of intelligent computational techniques.

Matched MeSH terms: Chest Pain/etiology

Noncardiac chest pain--an Asia-Pacific survey on the views of primary care physicians

Cheung TK, Lim PW, Wong BC

Dig Dis Sci, 2007 Nov;52(11):3043-8.

PMID: 17436083 DOI: 10.1007%2Fs10620-007-9764-x

Noncardiac chest pain (NCCP) is common and has a significant impact on health care. Primary care physicians (PCPs)' attitudes, clinical approach, preference of diagnostic tests, referral patterns, and comfort in managing patients with NCCP in the Asia-Pacific region are not known. Consequently, we performed this survey in the Asia-Pacific region. The self-completed questionnaire was sent to PCPs in the Asia-Pacific region. A 28-item questionnaire contained questions on demographic information, characteristics of practice, preferences of diagnostic tests, referral patterns, treatment plans, and opinion on Helicobacter pylori and NCCP. A total of 108 (74%) PCPs returned the questionnaire. A mean of 18% of the patients were diagnosed with NCCP by PCPs in the past 6 months. Ninety-four percent of PCPs had treated NCCP patients in the last 6 months. Only 38% of the PCPs were comfortable in diagnosing NCCP but 85.2% believed that they should manage NCCP patients. PCPs in Malaysia and Philippines were more likely to refer patients to subspecialists. Fifty-seven and four-tenths percent of PCPs believed that H. pylori infection plays a role in the development of NCCP. The study demonstrates clearly that the understanding, diagnostic strategies, and treatment strategies of NCCP in the Asia-Pacific region are suboptimal and thus highlights the importance of educational and training programs tailored for PCPs in NCCP.

Matched MeSH terms: Chest Pain/etiology*

Fulltext A Missed Late Presentation of a Congenital Pulmonary Airway Malformation as a Large Infected Bulla

Lee CY, Osman SS, Noor HM, Isa NSA

Sultan Qaboos Univ Med J, 2018 Nov;18(4):e541-e544.

PMID: 30988978 DOI: 10.18295/squmj.2018.18.04.020

A congenital pulmonary airway malformation (CPAM) is a rare cystic anomaly that may occur during development of the fetal airways. The vast majority of CPAMs are detected in neonates; as such, it is unusual for diagnosis to occur in adulthood. We report a 21-year-old male patient who presented to the emergency department of the Hospital Ampang, Kuala Lumpur, Malaysia, in 2015 with chest pain, breathlessness and tachypnoea. Based on an initial chest X-ray, the patient was misdiagnosed with pneumothorax and underwent urgent chest tube insertion; however, his condition deteriorated over the course of the next three days. Further imaging was suggestive of infected bullae or an undiagnosed CPAM. The patient therefore underwent video-assisted thoracoscopic surgery, during which a large infected bulla was resected. A diagnosis of an infected CPAM was confirmed by histopathological examination. Following the surgery, the patient recovered quickly and no bullae remnants were found at a one-month follow-up.

Matched MeSH terms: Chest Pain/etiology

Fulltext Aorto-oesophageal fistula and aortic pseudoaneurysm caused by a swallowed fish bone

Sia KJ, Ashok GD, Ahmad FM, Kong CK

Hong Kong Med J, 2013 Dec;19(6):542-4.

PMID: 24310662 DOI: 10.12809/hkmj133668

We describe a rare case of aorto-oesophageal fistula and aortic pseudoaneurysm in a middle-aged man, who presented with chest pain and haematemesis 1 week after swallowing a fish bone. Oesophagogastroduodenoscopy and computed tomographic angiography findings were consistent with oesophageal perforation, proximal descending aortic pseudoaneurysm, and aorto-oesophageal fistula. Thoracic endovascular aortic repair was performed. The patient died from severe mediastinal sepsis. Early surgical intervention and broad-spectrum antibiotic therapy are crucial in preventing life-threatening mediastinal infection.

Matched MeSH terms: Chest Pain/etiology

Non-cardiac chest pain: prevalence of reflux disease and response to acid suppression in an Asian population

Mohd H, Qua CS, Wong CH, Azman W, Goh KL

J Gastroenterol Hepatol, 2009 Feb;24(2):288-93.

PMID: 19054255 DOI: 10.1111/j.1440-1746.2008.05702.x

Gastroesophageal reflux disease is thought to be the commonest cause of 'non-cardiac chest pain'. The use of proton-pump inhibitors resulting in improvement in the chest pain symptom would support this causal association.

Matched MeSH terms: Chest Pain/etiology

The acute presentation of pulmonary thromboembolism: a retrospective viewpoint

Tan WP, Goh SH, Cham GW, Chng SM

Ann Acad Med Singap, 2002 May;31(3):375-81.

PMID: 12061300

INTRODUCTION: Acute pulmonary thromboembolism (PE) has been considered rare among Asians. We aim to describe the frequency and clinical features of this condition in a hospital in Singapore. Among patients admitted by the Emergency Department (ED), comparisons were made between those primarily diagnosed in the ED and those who were not.

MATERIALS AND METHODS: Retrospective review of all cases of radiologically proven acute PE over a 20-month period.

RESULTS: Sixty-two patients were identified. The mean age was 61.5 +/- 18.0 years with a female to male ratio of 1.8:1. There were more Malays compared to other races. There were also more Caucasians, given the proximity of the hospital to the airport and the inclusion of tourists. The commonest symptoms were dyspnoea and chest pain, while the commonest signs were tachycardia and tachypnoea. Prolonged immobilisation was the commonest risk factor. Electrocardiographic S1Q3T3 pattern was seen in more patients compared to Western studies. Cardiomegaly was the commonest chest X-ray finding. Thirty-two patients were identified to have a source of embolisation. Overall mortality rate was 21%. The ED diagnosed 36% of the cases. Alternative admitting diagnoses were predominantly ischaemic heart disease and pneumonia. The group diagnosed in the ED were notably female (P = 0.044), Caucasian (P = 0.002) and had prolonged immobilisation (P = 0.025) prior to the onset of PE.

CONCLUSION: Acute PE is not as rare here as previously thought. Clinical features reveal more similarities than differences compared to other studies in the literature. We advocate a high index of suspicion for earlier diagnosis in the ED.

Matched MeSH terms: Chest Pain/etiology

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