Displaying publications 1 - 20 of 63 in total

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  1. Irfan Mohamad, Arumugam, Puvan Arul, Nik Fariza Husna Nik Hassan
    MyJurnal
    An 11-year-old Malay boy was allegedly involved in motor vehicle accident. He sustained left lung contusion and pneumothorax which necessitate chest tube insertion at a district hospital. On arrival at Accident & Emergency Unit, general physical examination was performed. Neck examination revealed multiple jagged lacerations wound on the left side of the neck (Panel 1). (Copied from article).
    Matched MeSH terms: Pneumothorax
  2. Abdul Aziz DA, Abdul Rahman NA, Tang SF, Abdul Latif H, Zaki FM, Annuar ZM, et al.
    BMJ Case Rep, 2011;2011.
    PMID: 22674944 DOI: 10.1136/bcr.09.2011.4734
    Pulmonary Langerhans cell histiocytosis (LCH) in children is more extensive and is a rare cause of spontaneous secondary pneumothorax (SSP) which tends to be recurrent and refractory to conventional treatment. Its occurrence in paediatric patients posed great challenge to the choice of surgical management. Surgery in the form of pleurodesis is only considered if SSP does not improve after chemotherapy and after considering all relevant risk and benefits of surgery to patients. Chemical pleurodesis will not give the expected effect to eradicate SSP in this patient. Therefore mechanical pleurodesis is the treatment of choice. There are various techniques to perform mechanical pleurodesis; from pleural abrasion to pleurectomy. In the authors' experience, bilateral total pleurectomy provided the best outcome for this 9-year-old patient with persistent respiratory distress from SSP due to extensive pulmonary LCH.
    Matched MeSH terms: Pneumothorax/etiology*; Pneumothorax/radiography; Pneumothorax/surgery*
  3. Benjamin Ng Han Sim
    MyJurnal
    Phasic ECG voltage changes or electrical alternans is a well-described ECG changes seen in the pericardial effusion and cardiac tamponade. Popular as once believed, this ECG features are no longer considered pathognomonic for pericardial effusion and cardiac tamponade. Electric alternans is observed in pneumothorax especially left-sided pneumothorax. This is a case of a 41-year-old man who presented with chest pain and breathlessness to the emergency department. Assessment in the emergency unit revealed an obvious distress man with a respiratory rate of 60 breaths/min with cyanosis There were generalised rhonchi and prolonged expiratory breath sound appreciated. Chest X-ray (CXR) was done and diagnosed to have left tension pneumothorax. Initial electrocardiogram (ECG) showed electrical alternans in all leads. He was intubated for respiratory distress followed by chest tube insertion. His initial ECG findings resolved after treatment of the tension pneumothorax. Doctors need to evaluate the cardiac findings along with respiratory findings.
    Matched MeSH terms: Pneumothorax
  4. Khajotia R, Somaweera N
    Can Fam Physician, 2012 Mar;58(3):276-9.
    PMID: 22518898
    Matched MeSH terms: Pneumothorax/diagnosis*; Pneumothorax/etiology; Pneumothorax/radiography
  5. Khajotia R, Raman S
    Can Fam Physician, 2012 Jul;58(7):757-60.
    PMID: 22859639
    Matched MeSH terms: Pneumothorax/complications; Pneumothorax/etiology*
  6. Lim KH, Tan LH, Liam CK, Wong CM
    Chest, 2001 Nov;120(5):1728-31.
    PMID: 11713160
    Matched MeSH terms: Pneumothorax/etiology*
  7. Shahrudin MD, Noori SM
    Hepatogastroenterology, 1997 Mar-Apr;44(14):559-63.
    PMID: 9164537
    Total parenteral nutrition (TPN) for the non-operative treatment of acute pancreatic pseudocyst has been of hypothetical benefit.
    Matched MeSH terms: Hydropneumothorax/etiology; Pneumothorax/etiology
  8. Hui Min Chong, Shien Yee Ng
    MyJurnal
    The case report describes the presentation of a 19-year old female with tuberous sclerosis who presented with progressive dyspnoea over 2 days.
    Chest radiograph revealed bilateral pneumothorax. Computed tomography showed features of pulmonary lymphangioleiomyomatosis and bilateral renal angiomyolipomas. The coexistence of both conditions may cause devastating morbidity and mortality.
    Matched MeSH terms: Pneumothorax
  9. Meera Thalayasingam, Shek, Lynette Pei-Chi
    MyJurnal
    Anaphylaxis in the operating room although infrequent can be potentially fatal. The diagnosis of perioperative anaphylaxis is complex due to a multitude of factors. Firstly, patients under anesthesia cannot verbalize their complaints, the anesthetic agents themselves can alter vital parameters (e.g. heart rate and blood pressure) and cutaneous signs in a completely draped patient may be missed. Secondly, the differential diagnosis of intraoperative anaphylaxis is wide. Conditions such as asthma exacerbation, arrhythmia, hemorrhage, angioedema, mastocytosis, acute myocardial infarction, drug overdose, pericardial tamponade, pulmonary edema, pulmonary embolus, sepsis, tension pneumothorax, vasovagal reaction, venous air embolism, laryngospasm, blood transfusion reaction and malignant hyperthermia need to be considered. Thirdly, the diagnostic workup is challenging due to the multiple medications administered and other exposures encountered such as latex and chlorhexidene. However, through a timely allergy consultation and a systematic approach, identification of the culprit agent and safe alternatives can be established to prevent future occurrences as illustrated in the case below.
    Matched MeSH terms: Pneumothorax
  10. Tai, Yong-Ting, Tong, Chin-Voon
    MyJurnal
    We report a case of occult primary spontaneous
    pneumothorax in a 30 years-old woman. She
    developed symptoms and signs that were suggestive of
    pneumothorax. However, chest radiograph failed to
    reveal pneumothorax. Therefore, we proceeded with
    computed tomography (CT) thorax which revealed
    significantly moderate right pneumothorax. The
    diagnostic approach and the management of this case
    are discussed.
    Matched MeSH terms: Pneumothorax
  11. Lim PP, Chong CP, Aziz NA
    Int J Clin Pharm, 2011 Dec;33(6):902-4.
    PMID: 21986835 DOI: 10.1007/s11096-011-9571-5
    CASE: Cefepime-induced thrombocytopenia is a rare adverse event (incidence <1.0%), based on data from clinical trials. However, there is limited post-marketing surveillance documentation on thrombocytopenia associated with cefepime. We describe a 45-year-old male who was admitted to the intensive care unit after allegedly being hit by a large metal bar in the right upper chest and shoulder. Rhabdomyolysis secondary to the trauma, pneumothorax, acute renal failure, and nosocomial sepsis were subsequently diagnosed. Four days after intravenous cefepime initiation, the patient developed thrombocytopenia with platelet count dropping from 102 × 10(3)/μL to 15 × 10(3)/μL. Cefepime was discontinued and the platelet count normalized to 140 × 10(3)/μL after 6 days. Use of the Naranjo adverse drug reaction probability scale indicated a possible relationship between the patient's thrombocytopenia and cefepime therapy.

    CONCLUSION: Although cefepime-induced thrombocytopenia is rare, clinicians should be alert to this potential adverse effect among critically ill patients.

    Matched MeSH terms: Pneumothorax/etiology
  12. Writing Group for the Alveolar Recruitment for Acute Respiratory Distress Syndrome Trial (ART) Investigators, Cavalcanti AB, Suzumura ÉA, Laranjeira LN, Paisani DM, Damiani LP, et al.
    JAMA, 2017 10 10;318(14):1335-1345.
    PMID: 28973363 DOI: 10.1001/jama.2017.14171
    Importance: The effects of recruitment maneuvers and positive end-expiratory pressure (PEEP) titration on clinical outcomes in patients with acute respiratory distress syndrome (ARDS) remain uncertain.

    Objective: To determine if lung recruitment associated with PEEP titration according to the best respiratory-system compliance decreases 28-day mortality of patients with moderate to severe ARDS compared with a conventional low-PEEP strategy.

    Design, Setting, and Participants: Multicenter, randomized trial conducted at 120 intensive care units (ICUs) from 9 countries from November 17, 2011, through April 25, 2017, enrolling adults with moderate to severe ARDS.

    Interventions: An experimental strategy with a lung recruitment maneuver and PEEP titration according to the best respiratory-system compliance (n = 501; experimental group) or a control strategy of low PEEP (n = 509). All patients received volume-assist control mode until weaning.

    Main Outcomes and Measures: The primary outcome was all-cause mortality until 28 days. Secondary outcomes were length of ICU and hospital stay; ventilator-free days through day 28; pneumothorax requiring drainage within 7 days; barotrauma within 7 days; and ICU, in-hospital, and 6-month mortality.

    Results: A total of 1010 patients (37.5% female; mean [SD] age, 50.9 [17.4] years) were enrolled and followed up. At 28 days, 277 of 501 patients (55.3%) in the experimental group and 251 of 509 patients (49.3%) in the control group had died (hazard ratio [HR], 1.20; 95% CI, 1.01 to 1.42; P = .041). Compared with the control group, the experimental group strategy increased 6-month mortality (65.3% vs 59.9%; HR, 1.18; 95% CI, 1.01 to 1.38; P = .04), decreased the number of mean ventilator-free days (5.3 vs 6.4; difference, -1.1; 95% CI, -2.1 to -0.1; P = .03), increased the risk of pneumothorax requiring drainage (3.2% vs 1.2%; difference, 2.0%; 95% CI, 0.0% to 4.0%; P = .03), and the risk of barotrauma (5.6% vs 1.6%; difference, 4.0%; 95% CI, 1.5% to 6.5%; P = .001). There were no significant differences in the length of ICU stay, length of hospital stay, ICU mortality, and in-hospital mortality.

    Conclusions and Relevance: In patients with moderate to severe ARDS, a strategy with lung recruitment and titrated PEEP compared with low PEEP increased 28-day all-cause mortality. These findings do not support the routine use of lung recruitment maneuver and PEEP titration in these patients.

    Trial Registration: clinicaltrials.gov Identifier: NCT01374022.

    Matched MeSH terms: Pneumothorax/etiology
  13. How, S.H., Azlin, S., Pang, Y.K., Liam, C.K.
    JUMMEC, 2006;9(2):35-38.
    MyJurnal
    Lymphangioleiomyomatosis (LAM) is a rare disease. The reported prevalence is around one per million in the West but the exact prevalence in Asia is unknown. It affects primarily young women of reproductive age, with a mean age of onset at 34 years. The disease is characterised by an abnormal proliferation of smooth muscle-like cells that grow over a course of time to obstruct airways, lymphatic and blood vessels. We report a case of LAM in a young woman who presented with a spontaneous pneumothorax. Computed tomography scan of the thorax and abdomen showed homogenous thin-walled cystic lesions with normal intervening lung parenchyma and multiple lesions in her kidneys with Hounsfield units similar to that of fat.
    Matched MeSH terms: Pneumothorax
  14. Tie ST, Wong JL, Kannan SK, Rahman JA
    J Bronchology Interv Pulmonol, 2012 Jul;19(3):246-8.
    PMID: 23207471 DOI: 10.1097/LBR.0b013e31825c3228
    We report a case of a young man who presented with a left-sided pneumothorax after suffering an accidental penetrating injury by a sewing needle to the anterior chest wall. Chest radiograph and the computed tomography of the thorax revealed that the needle was in the pleural cavity and there was an associated pneumothorax. An attempt at retrieval by direct incision failed. The sewing needle was successfully retrieved by a medical pleuroscopy. The patient recovered without any consequences and was discharged home after 24 hours of observation.
    Matched MeSH terms: Pneumothorax/etiology; Pneumothorax/radiography; Pneumothorax/surgery*
  15. Boo NY, Cheah IG, Malaysian National Neonatal Registry
    J Paediatr Child Health, 2011 Apr;47(4):183-90.
    PMID: 21244549 DOI: 10.1111/j.1440-1754.2010.01944.x
    This study aimed to determine the risk factors associated with the development of pneumothorax among infants admitted to the Malaysian neonatal intensive care units (NICUs).
    Matched MeSH terms: Pneumothorax/etiology*; Pneumothorax/epidemiology
  16. Rajahram SG
    Matched MeSH terms: Pneumothorax, Artificial
  17. Boo NY, Zuraidah AL, Lim NL, Zulfiqar MA
    J Trop Pediatr, 2000 Jun;46(3):172-5.
    PMID: 10893920
    A case-control study was carried out on 97 consecutive preterm (< 37 weeks) infants to determine predictors associated with failure of nasal continuous positive airway pressure (CPAP) in the treatment of respiratory distress syndrome (RDS). Logistic regression analysis showed that only three risk factors were significantly associated with failed CPAP. These were: moderate or severe RDS (odds ratio: 5.9; 95 per cent confidence interval (CI): 2.2-16.0); septicemia during CPAP therapy (OR: 8.8; 95 per cent: CI 1.5-50.7); and pneumothorax during CPAP therapy (odds ratio: 6.9; 95 per cent: CI 1.1-41.7).
    Matched MeSH terms: Pneumothorax/etiology
  18. Mohamad, I., Md Shukri, N., Fauzi, M.H., Abdul Karim, A.H., Nik Hassan, N.F.H.
    MyJurnal
    Subcutaneous emphysema can occur after a breach to the air-containing space. The classical condition will be ruptured alveolus in chronic lung disease. A disruption of the upper airway such as trauma to the laryngotracheal framework may lead to similar presentation. The amount of air leak varies depending on site and size of the breach. We report a case of blunt neck trauma after a fall from bicycle, which ended with massive subcutaneous emphysema, pneumothorax and pneumomediastinum requiring intubation.
    Matched MeSH terms: Pneumothorax
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