Displaying publications 381 - 400 of 823 in total

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  1. Khoo JJ, Choon SE
    Malays J Pathol, 2003 Jun;25(1):73-8.
    PMID: 16196382
    Extramammary Paget's disease (EMPD) is a rare disorder and may be found in the vulva, scrotum, penile area, perianal region and the groin. Frequently, it is associated with an underlying regional neoplasm or internal malignancy. We report 2 cases of EMPD; one involving the scrotal area and the other the vulva. Both were elderly patients who presented to the dermatologists with chronic eczematous lesions in the perineum that did not respond to topical treatment. Skin biopsies confirmed extramammary Paget's disease. Investigations for internal malignancies were negative. However, one of the patients defaulted treatment before surgery. The other patient had two excision surgeries with skin grafting to try to achieve tumour free margins. A long term follow-up was planned for him to look for recurrences. These cases emphasise that EMPD can mimic exudative dermatitis and present as a chronic non-healing lesion in the perineum for many years. Clinicians should have a high index of suspicion to pick up the disease early by biopsy. Various immunohistochemical markers not only can help differentiate other histological diagnoses but also help predict the presence of underlying malignancies. Management of EMPD included thorough search for occult or underlying malignancy followed by complete excision surgery with intraoperative frozen sections. Even then, recurrences are high for this disease and long term follow-up is advocated.
    Matched MeSH terms: Diagnosis, Differential
  2. Sureisen M, Achannan R, Chong KC, Wong CC
    BMJ Case Rep, 2015 Oct 27;2015.
    PMID: 26508120 DOI: 10.1136/bcr-2015-212748
    Congenital spinal fusion of an odontoid process to an atlantal hemiarch is very rare. The unfamiliarity of the medical fraternity with this congenital malformation can easily be mistaken for an acute fracture, chronic infection or inflammatory disease. We present our experience of managing an adult who presented with neck pain after a motor vehicle accident. Radiological investigation revealed congenital fusion of the odontoid process to the atlantal hemiarch. The prevalence, embryology and clinical significance of this anomaly are discussed. As the natural progression of this anomaly is not well documented, we suggest periodic follow-up to monitor the progression of degenerative changes and instability of the occipitoatlantal junction.
    Matched MeSH terms: Diagnosis, Differential
  3. Khalid S, Aris MS
    BMJ Case Rep, 2016 Mar 30;2016.
    PMID: 27030452 DOI: 10.1136/bcr-2015-213165
    A 25-year-old gravida 2 para 1 with 12-week amenorrhoea presented a second time for recurrent vomiting in pregnancy. She was diagnosed to have a missed miscarriage following absent fetal heart seen in an early scan. She opted for conservative management. However, on the third presentation, her vomiting continued. Repeated transvaginal ultrasound scan showed a fetus with a crown rump length of 19 mm, which is equivalent to 8 weeks and 4 days, with absence of fetal heart pulsation. Thyroid function tests and β human chorionic gonadotropin were then requested. Results showed that the patient's serum β human chorionic gonadotropin level was markedly raised to 147,000. A molar pregnancy was suspected. Her thyroid function tests came back normal. Suction curettage was performed and histopathology confirmed a partial molar pregnancy. On follow-up, the β human chorionic gonadotropin level was normal by 7 weeks after the curettage.
    Matched MeSH terms: Diagnosis, Differential
  4. Saniasiaya J, Nik Othman NA, Mohamad Pakarul Razy NH
    Braz J Otorhinolaryngol, 2016 05 24;86(1):130-132.
    PMID: 27269254 DOI: 10.1016/j.bjorl.2016.04.012
    Matched MeSH terms: Diagnosis, Differential
  5. Chek Siang KC, Ahmad Fauzi A, Hasnan N
    J Spinal Cord Med, 2017 01;40(1):113-117.
    PMID: 26871508 DOI: 10.1080/10790268.2015.1133016
    CONTEXT: Infection and septicaemia may clinically presented with seizure and altered conscious level. In spinal cord injury (SCI) population, they are at risk of having pressure ulcer which can be complicated further with infection and septicaemia.

    FINDINGS: A 40-year-old man with complete T4 SCI and multiple clean and non-healing pressure ulcers at sacral and bilateral ischial tuberosity regions was initially admitted for negative pressure wound therapy (NPWT) dressing. He had an episode of seizure and subsequently had fluctuating altered conscious level before the diagnosis of deep-seated sacral abscess was made and managed. Prior investigations to rule out common possible sources of infections and management did not resolve the fluctuating event of altered consciousness.

    CLINICAL RELEVANCE: We presented an unusual case presentation of septicemia in a patient with SCI with underlying chronic non-healing pressure ulcer. He presented with seizure and fluctuating altered conscious level. Even though a chronic non-healing ulcer appeared clinically clean, a high index of suspicion for deep seated abscess is warranted as one of the possible sources of infection, especially when treatment for other common sources of infections fails to result in clinical improvement.

    Matched MeSH terms: Diagnosis, Differential
  6. Abdullah KH, Saini SM, Sharip S, Rahman AH
    BMJ Case Rep, 2015 Apr 02;2015.
    PMID: 25837653 DOI: 10.1136/bcr-2014-208954
    Complications of stroke can include neuropsychiatric symptoms. However, post-stroke psychosis is rare. We report a case where an acute presentation of psychosis, depression and fluctuating cognitive impairment in a middle-aged man turned out to be related to a silent brain infarction. The patient had a background of poorly controlled type 2 diabetes mellitus with glycated haemoglobin level of 9.0-11.0%, hypertension and ischaemic heart disease. His CT brain results showed multifocal infarct with hypodensities at bilateral lentiform nucleus and bilateral corona radiata. His strong genetic predisposition of psychosis and a history of brief psychotic disorder with complete remission 3 years prior to the current presentation might possibly contribute to his post-stroke atypical neuropsychiatric presentation, and posed diagnostic challenges. He showed marked improvement with risperidone 6 mg nocte, chlorpromazine 50 mg nocte and fluvoxamine of 200 mg nocte. The need of comprehensive treatments to modify his stroke risk factors was addressed.
    Matched MeSH terms: Diagnosis, Differential
  7. Chiu CK, Ng TS, Wazir NN, Bhurhanudeen KA
    Ulus Travma Acil Cerrahi Derg, 2015 Jan;21(1):63-7.
    PMID: 25779715 DOI: 10.5505/tjtes.2015.27475
    A rare case of bilateral anterior hip dislocation reduced under sedation was reported in this study. A 47-year-old man was knocked down by a car and sustained bilateral anterior hip dislocation which was reduced successfully with sedation using titrated dose of intravenous Midazolam in combination with Pethidine. A modified Lefkowitz maneuver using the manipulator's thigh as a fulcrum was used. Patient started weight bearing in the second month after injury and was walking without any hip pain at the twenty-fourth month follow-up. Thirteen case reports describing bilateral anterior hip dislocations were found while reviewing the literature and it was noticed that only one author had reported the usage of intravenous sedation (Propofol) for the reduction procedure. However, no author reported the use of Lefkowitz maneuver for this purpose. Consequently, reduction of a bilateral anterior hip dislocation is possible with sedation using a modified Lefkowitz maneuver.
    Matched MeSH terms: Diagnosis, Differential
  8. Fadilah SA, Raymond AA, Cheong SK
    Postgrad Med J, 2001 Apr;77(906):268-269; discussion 277-8.
    PMID: 11264499
    Matched MeSH terms: Diagnosis, Differential
  9. Wan Nazaimoon WM, Siaw FS, Sheriff IH, Faridah I, Khalid BA
    Ann. Clin. Biochem., 2001 Jan;38(Pt 1):57-8.
    PMID: 11270843
    Matched MeSH terms: Diagnosis, Differential
  10. S Fadilah SAW, Cheong SK, Shahdan S
    Postgrad Med J, 2000 Nov;76(901):717, 725-6.
    PMID: 11060153 DOI: 10.1136/pmj.76.901.717
    Matched MeSH terms: Diagnosis, Differential
  11. Amjad N, Nor AM, Singh H
    Hosp Med, 2001 Jun;62(6):370-1.
    PMID: 11436449
    Matched MeSH terms: Diagnosis, Differential
  12. Al-Adsani A, Dahniya MH, Al-Adsani N
    Postgrad Med J, 2001 Feb;77(904):127, 137-8.
    PMID: 11161092
    Matched MeSH terms: Diagnosis, Differential
  13. Academy of Medicine of Malaysia
    Med J Malaysia, 1997 Dec;52(4):416-28.
    PMID: 10968121
    Matched MeSH terms: Diagnosis, Differential
  14. Quah BS, Hashim I, Simpson H
    J Pediatr Surg, 1999 Mar;34(3):512-4.
    PMID: 10211672
    Congenital diaphragmatic hernia through the foramen of Bochdalek may present after infancy. A 21/2-year-old Malay girl presented with acute respiratory distress. Chest examination showed reduced chest expansion and decreased breath sounds on the left side. Chest radiograph showed a large "cyst" in the left chest, which was thought to be a lung cyst under tension. Tube thoracostomy resulted in clinical improvement. Results of a barium study showed that the cyst perforated by the thoracostomy tube was the stomach, which had herniated through a Bochdalek diaphragmatic defect. Surgical repair of the diaphragmatic defect and closure of the perforated stomach was performed successfully. Congenital diaphragmatic hernia should be included in the differential diagnosis of respiratory distress in young children. Nasogastric tube placement must be considered as an early diagnostic or therapeutic intervention when the diagnosis is suspected.
    Matched MeSH terms: Diagnosis, Differential
  15. Chan YK, Zuraidah S, Tan PS
    Anaesthesia, 1998 Dec;53(12):1207-8.
    PMID: 10193227
    There was a delay in making the correct diagnosis of tracheal intubation in a parturient who developed severe bronchospasm after intubation because we relied on the capnogram.
    Matched MeSH terms: Diagnosis, Differential
  16. Arasaratnam S, Abdullah BJJ, Fernandez V
    Med J Malaysia, 1998 Sep;53(3):290-2.
    PMID: 10968170
    We present a case of rare pitfall in the diagnosis of an oesophageal foreign body due to the calcified vertical plate of the cricoid to highlight the need to be aware of this entity to avoid unnecessary morbidity.
    Matched MeSH terms: Diagnosis, Differential
  17. Chow TW, Lim BK, Vallipuram S
    J Obstet Gynaecol Res, 2002 Aug;28(4):203-10.
    PMID: 12452262
    In this review, tuberculosis of the genital tract was diagnosed retrospectively in 11 females over 15 years. The presentations of nine cases are described. Seven of the nine cases presented with ascites, vague abdominal distension, weight loss and were misdiagnosed as ovarian carcinoma. Eight women had no relevant past history. A review on clinical presentations and diagnosis of pelvic tuberculosis is presented. We conclude that although the incidence of tuberculosis is uncommon in developed countries, its prevalence appears to be increasing worldwide. Therefore, clinicians should consider tuberculosis as a differential diagnosis when encountering clinical presentations of pelvic mass and ascites.
    Matched MeSH terms: Diagnosis, Differential
  18. Oweity T, Scheithauer BW, Ching HS, Lei C, Wong KP
    J. Neurosurg., 2002 Feb;96(2):344-51.
    PMID: 11838810
    Erdheim-Chester disease (ECD) is a rare multiple system histiocytosis that is characterized pathologically by xanthogranulomatous infiltrates and radiologically by symmetrical sclerosis of long bones. The diagnosis is often confirmed by biopsy of bone or of orbital or retroperitoneal soft tissue. Intracranial involvement is rare. The authors report a case of ECD in which the diagnosis was made after biopsy of a hypothalamic mass. The mass had been discovered during a workup for panhypopituitarism in a 55-year-old man with urological and bone disease. Aside from diabetes insipidus, other features of pituitary insufficiency have seldom been reported and no patients have presented with a hypothalamic tumor. The endocrinological and neurological aspects of ECD are discussed, as is its differential diagnosis. Reported cases of the disorder associated with hypopituitarism or found during biopsy of central nervous system structures are also reviewed.
    Matched MeSH terms: Diagnosis, Differential
  19. Farrar JJ
    Lancet, 1999 Oct 9;354(9186):1222-3.
    PMID: 10520625
    Matched MeSH terms: Diagnosis, Differential
  20. Ng KH, Siar CH
    PMID: 12738952
    Although rare, hard tissue deposits, namely dystrophic calcifications and cartilage, have been reported to occur in the connective tissue wall of the odontogenic keratocyst. However, dentinoid formation has not been previously documented. A case involving the left mandibular premolar-molar region in a 37-year-old Malay male is described here along with a brief review on the reported prevalence of hard tissue deposits in the odontogenic keratocyst. Differential diagnosis of this case from other dentinoid-forming odontogenic cysts and tumors-notably calcifying odontogenic cyst, odontoma, ameloblastic fibro-odontoma, central odontogenic fibroma and adenomatoid odontogenic tumor that may present with dentin/dentinoid formation-is discussed.
    Matched MeSH terms: Diagnosis, Differential
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