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Fulltext Fatal intra-cranial haemorrhage in 2 cases of beta-thalassaemia major

Lee KF

Med J Malaysia, 1995 Mar;50(1):110-3.
PMID: 7752964

Spontaneous intracranial haemorrhage is one of the cerebrovascular complications in beta-thalassaemia major patients. This is a report of 2 cases of fatal intracranial haemorrhage. Their ages were 12 and 7 years respectively, and they had been receiving regular blood transfusion for the past 3 and 2 years respectively. They developed acute onset of headache, loss of consciousness and convulsions at 5 and 2 days respectively after their last blood transfusion. C-T scan of the brain showed massive intracranial haemorrhage with extension into the ventricles. The spontaneous intracranial haemorrhages in these two cases was probably multi-factorial in origin. The predisposing factors included recent blood transfusion, prolonged prothrombin time and partial thromboplastin time as well as reduced platelet count.

Matched MeSH terms: Fatal Outcome
Fulltext Two variants of uterine leiomyoma in Malaysia's last Sumatran rhinoceros (Dicerorhinus sumatrensis)

Salleh A, Zainuddin ZZ, Mohamed Tarmizi MR, Yap KC, Zamri-Saad M

Vet Q, 2020 Dec;40(1):250-257.
PMID: 33045934 DOI: 10.1080/01652176.2020.1836431

Following its capture in March 2014, an adult female Sumatran rhinoceros frequently showed profuse vaginal bleeding. An ultrasonography suggested the presence of multiple reproductive lesions, including two uterine masses which were suspected to be leiomyomas. Soon after, an open pyometra was confirmed. Later in November 2019, the patient died and necropsy confirmed the presence of two uterine masses; one was located at the cervico-uterine junction and another in the uterine body, with pyometra, and cystic endometrial hyerplasia. Based on histological, special stains, and immunohistochemical examination, it was shown that one of the masses was composed of large, ovoid and polyhedral neoplastic mesenchymal cells with eosinophilic cytoplasm and a few binucleated cells surrounded by collagen fibres. It was tested positive for SMA and vimentin, while negative for desmin, cytokeratin AE1/AE3, EMA, CD34, and S100. The other mass was composed of mesenchymal cells undergoing myxoid degeneration as evidenced by the presence of glycosaminoglycan-rich matrix. It was tested positive for SMA, vimentin, partially positive for desmin, and negative for the other markers. With the aid of human medical nomenclature, these masses were diagnosed as epithelioid leiomyoma and myxoid leiomyoma, respectively. This report provides a clinical presentation, and histologic descriptions of the two variants of leiomyomas that have not been reported in veterinary medicine.

Matched MeSH terms: Fatal Outcome
Phenotypic variation among siblings with arrhythmogenic right ventricular cardiomyopathy

Oon YY, Koh KT, Khaw CS, Mohd Amin NH, Ong TK

Med J Malaysia, 2019 08;74(4):328-330.
PMID: 31424042

Arrhythmogenic right ventricular cardiomyopathy (ARVC) is primarily a familial disease with autosomal dominant inheritance. Incomplete penetrance and variable expression are common, resulting in broad disease spectrum. Three patterns of phenotypic expression have been described: (1) "classic" subtype, with predominant right ventricle involvement, (2) "left dominant" subtype, with early and dominant left ventricle involvement, and (3) "biventricular" subtype, with both ventricles equally affected. Genotypephenotype associations have been described, but there are other genetic and non-genetic factors that can affect disease expression. We describe two different phenotypic expressions of ARVC in a family.

Matched MeSH terms: Fatal Outcome
Malaria with special reference to rubber and oil palm estates

O'Holohan DR

Family Practitioner, 1982;5:13-21.

Malaria is still a very real threat to health in S.E. Asia including Malaysia. While there has been a dramatic fall in the number of cases and also the number of deaths from the disease in Malaysia cases are still occurring and there has actually been a rise in the number of deaths in the past year. Parts of Perak and the East Coast states are still high risk areas in Peninsular Malaysia. While 95 percent of the population of Peninsular Malaysia is now malaria-free there has also been a concomitant loss of herd immunity which means that if a non-immune person contracts falciparum malaria he stands a greater chance of a fatal outcome. Doctors and other health personnel should be more malaria conscious and make a practice of making blood films of all cases of fever. This is especially important in the rural areas and Estate Hospital Assistants must be encouraged to look for malaria parasites in their fever patients. The younger generation of EHAs have little experience of malaria and a definite policy of education to bring them up to date in antimalarial work and microscopic detection of the parasite should be under taken by the industry. Some problems of chemotherapy and drug resistance are discussed.

Matched MeSH terms: Fatal Outcome
Concurrent amoebic and histoplasma colitis: a rare cause of massive lower gastrointestinal bleeding

Koh PS, Roslani AC, Vimal KV, Shariman M, Umasangar R, Lewellyn R

World J Gastroenterol, 2010 Mar 14;16(10):1296-8.
PMID: 20222177

Infective colitis can be a cause of massive lower gastrointestinal bleeding requiring acute surgical intervention. Causative organisms include entamoeba and histoplasma species. However, concurrent colonic infection with both these organisms is very rare, and the in vivo consequences are not known. A 58-year-old male presented initially to the physicians with pyrexia of unknown origin and bloody diarrhea. Amoebic colitis was diagnosed based on biopsies, and he was treated with metronidazole. Five days later, the patient developed massive lower gastrointestinal bleeding with hemorrhagic shock. Emergency total colectomy with end-ileostomy was performed. However, he deteriorated and died on the second postoperative day. Histopathological examination revealed multiple deep ulcers at the hepatic flexure where fungal bodies of mycelial and yeast forms were noted. Isolated lymph nodes showed abscess formation with fungal bodies. Infective fungal colitis with Histoplasma capsilatum was diagnosed. In vitro, amoebic parasites can increase virulence and pathogenicity of histoplasma which may account for the fulminant presentation in this patient. Although rare, this unusual dual infection should be considered in the differential diagnosis of infective colitis, as appropriate antimicrobial treatment may prevent progression to massive lower gastrointestinal bleeding, obviating the need for urgent surgical intervention.

Matched MeSH terms: Fatal Outcome
Dilemma in the management of methanol poisoning at a district hospital in Malaysia

Low QJ, Lee KT, Lim TH, Siaw C, Cheo SW, Tan NE, et al.

Med J Malaysia, 2020 07;75(4):442-444.
PMID: 32724013

There are increasing reports of methanol poisoning (MP) incidence worldwide. In Malaysia, the largest first methanol poisoning was reported in Selangor in 2013 with a total of 41 patients and cluster of cases been reported from the country since then. Often MP involved adulterated alcohol containing more than the legal permissible concentration of methanol. Methanol is rapidly absorbed and metabolised into formic acid which causes variable symptoms of the central nervous system such as blindness, seizure, coma and gastrointestinal disturbances. Mortality could reach up to 83% as reported using the coma state, pH and pCO2 level in the worst-case scenario.

Matched MeSH terms: Fatal Outcome
Bilateral chylothorax in paediatric acute lymphoblastic leukaemia

Menon BS, Juraida E, Mahfuzah M, Hishamshah I

Br J Haematol, 2006 Feb;132(3):253.
PMID: 16409288
Matched MeSH terms: Fatal Outcome
Sudden death due to infective endocarditis caused by Streptococcus constellatus: A case report

Zamasry MS, Hilmi Z, Mohd Yusof MYP, Razali HSA, Nawawi H, Mahmood MS

Trop Biomed, 2019 Dec 01;36(4):845-849.
PMID: 33597456

Infective endocarditis (IE) is a relatively uncommon disease, but has been challenging to diagnose over the years. With the increasing incidence, variety of causative agents and the resistance of microorganisms towards antibiotics, there is still an occurrence of sudden death due to undiagnosed IE. The most common microorganism causing IE is Staphylococcus aureus. However, there is increasing prevalence of other microorganisms causing IE. This case report highlights a case of sudden death due to IE caused by a rare pathogen, Streptococcus constellatus which belongs to the Streptococcus anginosus group (Milleri group). A study noted the crude incidence of IE in 6 world regions ranged between 1.5 and 11.6 cases per 100,000 people. To date, there has been no previous report on sudden death due to IE caused by Streptococcus constellatus in Malaysia, neither in the forensic nor clinical setting. This case report underlined the characteristics and pathological features of this microorganism. The increasing incidence and variety of causative organisms in IE are important public health issues. It is vital for future studies to examine the risk factors of IE related to Streptococcus constellatus, to enhance better understanding, insight and awareness regarding the course of this disease. This in turn may facilitate preventive measures to avoid morbidity and mortality from this condition.

Matched MeSH terms: Fatal Outcome
Unexpected infant death secondary to a pulmonary infiltration due to acute myelocytic leukaemia

Ben Khelil M, Chkirbene Y, Mlika M, Haouet S, Hamdoun M

Malays J Pathol, 2017 Aug;39(2):193-196.
PMID: 28866704

Acute myeloid leukaemia (AML) often presents with non-specific symptoms such as fatigue, anaemia or infection. Pulmonary involvement is uncommon in AML during the course of the disease and is usually caused by infection, haemorrhage, leukaemic pulmonary infiltrates and leukostasis. Lung localization of AML is very uncommon and potentially life threatening if not diagnosed and treated rapidly. The authors describe the sudden death of an asymptomatic five-month-infant because of a misdiagnosed lung localization of AML. Autopsy examination followed by histopathological studies showed an extensive leukostasis and extramedullary leukaemic infiltrating the lungs. Special stains and immunohistochemical studies revealed findings consistent with acute myelogenous leukaemia. This case suggests that underlying acute leukaemia should be considered as a cause of flu-like symptoms in infants. Medical personnel are urged to be alert to fever, sore throat, weakness and dyspnea that may be characteristic of serious systemic diseases.

Matched MeSH terms: Fatal Outcome
Leptospirosis in pregnancy: A lesson in subtlety

Rahimi R, Omar E, Tuan Soh TS, Mohd Nawi SFA, Md Noor S

Malays J Pathol, 2018 Aug;40(2):169-173.
PMID: 30173235 MyJurnal

INTRODUCTION: Leptospirosis is a zoonotic disease caused by spirochaete of the genus Leptospira. Human infection occurs after exposure to water or soil contaminated by urine from an infected animal. Most patients manifest as self-limited systemic illness. However 10% of patients manifest as severe disease associated with high fatality. The disease affects mostly men, cases involving pregnant women are uncommon. We presented a case of leptospirosis in a pregnant woman leading to mortality of both mother and foetus.
CASE REPORT: A 28-year-old woman at 18 weeks of gestation, had shortness of breath and collapsed. She was brought unconscious to the emergency department and died shortly after arrival. A week prior to this, she had presented to the same hospital with pain on both thighs. Examination of the patient and ultrasound of the foetus revealed normal findings. Post mortem examination revealed hepatosplenomegaly and congested lungs; no jaundice, meningeal inflammation or cardiac abnormalities was evident. Histopathology examination of the lungs revealed pulmonary haemorrhages and oedema. Multiple infarcts were seen in the spleen and the kidneys showed foci of acute tubular necrosis. Laboratory investigations revealed Leptospira IgM antibody and PCR for leptospira were positive. This case illustrates the subtleness of clinical presentation of leptospirosis. The diagnosis was obscure even at post-mortem and was only suspected following histopathological examination, leading to further investigations.
CONCLUSION: Leptospirosis may have a subtle presentation and a high index of suspicion for this infection is required for early identification of the disease.

Matched MeSH terms: Fatal Outcome
Adult-onset nasopharyngeal diphtheria: an uncommon but rapidly progressive and potentially fatal infection

Ding CH, Wahab AA, Marina Z, Leong CL, Umur N, Wong PF

Trop Biomed, 2021 Jun 01;38(2):119-121.
PMID: 34172699 DOI: 10.47665/tb.38.2.045

Nasopharyngeal diphtheria is an acute infectious upper respiratory tract disease caused by toxigenic strains of Corynebacterium diphtheriae. We report a case of a young adult who presented to us with a short history of fever, sore throat, hoarseness of voice and neck swelling. He claimed to have received all his childhood vaccinations and had no known medical illnesses. During laryngoscopy, a white slough (or membrane) was seen at the base of his tongue. The epiglottis was also bulky and the arytenoids were swollen bilaterally. The membrane was sent to the microbiology laboratory for culture. A diagnosis of nasopharyngeal diphtheria was made clinically and the patient was treated with an antitoxin together with erythromycin, while awaiting the culture result. Nevertheless, the patient's condition deteriorated swiftly and although the laboratory eventually confirmed an infection by toxin-producing C. diphtheriae, the patient had already succumbed to the infection.

Matched MeSH terms: Fatal Outcome
Fulltext A sudden paediatric death due to hand, foot and mouth disease: the importance of vigilance

Rahimi R, Omar E, Tuan Soh TS, Mohd Nawi SFA, Md Noor S

Malays J Pathol, 2017 Aug;39(2):167-170.
PMID: 28866699 MyJurnal

BACKGROUND: Hand, foot and mouth disease (HFMD) is caused by enteroviruses such as Coxsackie virus A16 (CVA16) and Enterovirus 71 (EV71). The diagnostic hallmarks are oral ulcers and maculo-papular or vesicular rash on the hands and feet. Severe form of this disease can lead to death due to neurological and cardiopulmonary complications. This case report aims to describe a fatal case of HFMD with minimal oral and skin manifestations.
CASE REPORT: A four-year-old girl was brought to a hospital after suddenly becoming unresponsive at home. She had a history of fever and lethargy for three days prior to her demise. The patient, and f ive other children in her neighbourhood had been diagnosed to have HFMD at a local health clinic; the other children had recovered without complications.
RESULTS: Autopsy revealed a few punctate, sub-epidermal vesicles measuring 1 to 2 mm on the palm of her right hand and sole of the right foot, visible only with a magnifying glass. Internal examination revealed prominent nodularity at the oro- and hypopharynxes. The lungs were markedly congested and oedematous. Histopathology of the lung showed marked oedema and haemorrhage with mild pneumonic changes. Oedema with increase in macroglia and astrocytic proliferation were seen in the cerebral tissue, but no lymphocytic infiltration was evident. Enterovirus EV71 was detected by polymerase chain reaction in samples from the lung, cerebrospinal fluid and serum. The cause of death was given as HFMD complicated by pneumonia.
CONCLUSION: Fatal HFMD may have minimal signs. A complete history, careful physical examination and relevant investigations lead to a diagnosis at post mortem examination. Awareness of the subtle signs and rapid deterioration associated with a fatal case of HFMD is a challenge to clinicians who encounter these cases.

Matched MeSH terms: Fatal Outcome
Fulltext Survival predictors in paraquat intoxification and role of immunosuppression

Koh KH, Tan CH, Hii LW, Lee J, Ngu LL, Chai AJ, et al.

Toxicol Rep, 2014;1:490-495.
PMID: 28962262 DOI: 10.1016/j.toxrep.2014.06.010

Paraquat poisoning resulted in multiorgan failure and is associated with high mortality. We audited 83 historical cases of paraquat poisoning in past 2 years treated with conventional decontamination and supportive treatment, followed by enrolling 85 patients over a 2 year period into additional immunosuppression with intravenous (i.v.) methylprednisolone and i.v. cyclophosphamide. Our results showed that age, poor renal function and leucocytosis are the main predictors of fatal outcome. Immunosuppression regime rendered higher survival (6 out of 17 patients (35.3%)) versus historical control (1 out of 18 patients (5.6%)) (p = 0.041) in the cohort with admission eGFR < 50 ml/min/1.73 m(2) and WBC count > 11,000/μL. In contrast, there was no difference in survival with immunosuppression regime (38 out of 64 patients (59.4%)) compared to historical control (30 out of 52 patients (57.7%)) (p = 0.885) in those with eGFR > 50 ml/min/1.73 m(2) or WBC < 11,000/μL at presentation. Multivariable logistic regression showed survival probability = exp(logit)/(1 + exp(logit)), in which logit = 13.962 - (0.233 × ln(age (year))) - (1.344 × ln(creatinine (μmol/L))) - (1.602 × ln(rise in creatinine (μmol/day))) - (0.614 × ln(WBC (,000/μL))) + (2.021 × immunosuppression) and immunosuppression = 1 if given and 0 if not. Immunosuppression therapy yielded odds ratio of 0.132 (95% confidential interval: 0.029-0.603, p = 0.009). In conclusion, immunosuppression therapy with intravenous methylprednisolone and cyclophosphamide may counteract immune mediated inflammation after paraquat poisoning and improve survival of patients with admission eGFR < 50 ml/min/1.73 m(2) and WBC count > 11,000/μL.

Matched MeSH terms: Fatal Outcome
Fulltext Malignant rhabdoid tumour of the brain

Abdullah JM, Rahman ZA, Ariff AR, Jaafar H, Phang KS

Singapore Med J, 2004 Jun;45(6):286-8.
PMID: 15181525

Rhabdoid tumour is a rare childhood tumour with poor prognosis. We report a 13-month-old Malay girl suffering from this tumour that was located at the left fronto-temporo-parietal region of the brain. Computed tomography showed a large irregular enhancing mass that caused obstructive hydrocephalus. The tumour did not reduce in size after three operations and finally the patient succumbed to the disease four months after diagnosis.

Matched MeSH terms: Fatal Outcome
Fulltext Two brothers in a Malaysian family with X-linked lymphoproliferative disease--a case report

Hany A, Thong MK, Lin HP

Singapore Med J, 1996 Jun;37(3):325-7.
PMID: 8942243

We report the occurrence of X-linked lymphoproliferative disease (XLP) in two brothers in a Malaysian family. In this disorder, a primary Epstein-Barr virus (EBV) infection is followed by an abnormal proliferation of transformed B-cells that cannot be controlled by suppressor T-cells, leading to the development of deranged immune function. This results in fatal infectious mononucleosis, acquired hypogammaglobulinaemia, virus-infected haemophagocytic syndrome and non-Hodgkin's lymphoma. The diagnosis should be considered when there is a family history of any male having a fulminant course of infectious mononucleosis, an otherwise benign disease. Early diagnosis is important as bone marrow transplantation is the only curative option in this disorder.

Matched MeSH terms: Fatal Outcome
Fulltext Paediatric melioidosis with septic shock in a previously-well child

Kandasamy Y, Somasundaram P

Singapore Med J, 2007 Apr;48(4):e109-10.
PMID: 17384864

We present a previously-healthy 12-year old girl from a rural community and who was admitted to a district general hospital in Malaysia with coagulopathy and septic shock. Despite receiving intensive care, she succumbed to her illness. Blood cultures grew Burkholderia pseudomallei. Melioidosis is an unusual cause of paediatric Gram-negative sepsis among children in Malaysia.

Matched MeSH terms: Fatal Outcome
Fulltext Pediatric brain abscess with fatal outcome caused by hypervirulent Klebsiella pneumoniae, serotype K2-ST65

En ETS, Ismail N, Nasir NSM, Ismadi YKM, Zuraina NMNN, Hassan SA

J Infect Public Health, 2023 Jul;16(7):1089-1092.
PMID: 37224619 DOI: 10.1016/j.jiph.2023.05.015

Hypervirulent Klebsiella pneumoniae (hvKp) is an emerging pathotype in addition to classical Klebsiella pneumoniae, with its ability to cause life-threatening, community-acquired metastatic infections even in healthy individuals. We presented a case of cerebral abscess preceded by otitis media in a 10-year-old child caused by hvKp. The isolates from blood pus aspirate were later identified as K. pneumoniae capsular serotype K2 and closely related to sequence type (ST65), with multiple hypervirulent genes detected (rmpA, rmpA2, iucA and peg344). She succumbed to death despite surgical drainage and susceptible antibiotic therapy. Clinicians should be cognizant of the rising incidence of hvKp infections in pediatric populations.

Matched MeSH terms: Fatal Outcome
Fulltext Autochthonous human schistosomiasis, Malaysia

Latif B, Heo CC, Razuin R, Shamalaa DV, Tappe D

Emerg Infect Dis, 2013 Aug;19(8):1340-1.
PMID: 23876448 DOI: 10.3201/eid1908.121710
Matched MeSH terms: Fatal Outcome
Fulltext Fatal mediastinal biopsy: How interventional radiology saves the day

Yaacob Y, Muda S, Zakaria R

Ann Thorac Med, 2012 Apr;7(2):107-9.
PMID: 22558017 DOI: 10.4103/1817-1737.94534

This was a case of a 35-year-old man with mediastinal mass requiring computed tomography (CT)-guided biopsy for tissue diagnosis. A posterior approach with an 18-gauge biopsy needle was used to obtain tissue sample. Post biopsy, patient condition deteriorated and multiphase CT study detected active bleeding in arterial phase at the biopsy site with massive hemothorax. Subsequent angiography showed arterial bleeder arising from the apical branch of the right pulmonary artery. Selective endovascular embolization with NBCA (n-Butyl cyanoacrylate) was successful. Patient survived the complication. The case highlighted a rare complication in a common radiology procedure and the value of the interventional radiology unit in avoiding a fatal outcome.

Matched MeSH terms: Fatal Outcome
Fulltext Case Report: Fatal Human Leptospirosis Caused by Leptospira interrogans Genotype ST149

Rao M, Amran F, Kamaruzaman AA, Hakim Esa HA, Abdul Hameed A, Mohamed Shabery NA

Am J Trop Med Hyg, 2021 Jan;104(1):216-218.
PMID: 33289472 DOI: 10.4269/ajtmh.20-0267

Leptospirosis is an important zoonotic disease with worldwide distribution and nonspecific clinical manifestation. We report a case of fatal leptospirosis in a previously healthy woman with a causative agent. A young adult Indian woman was brought in dead to the forensic department. Ten days before, she developed fever, dizziness with headache, myalgia, diarrhea, and vomiting. Routine inquest and autopsy were performed on the deceased, revealing hemorrhagic lungs with extensive intra-alveolar hemorrhages, pale liver with dissociation and separation of hepatocyte plates, and edematous brain with histiocyte and lymphocyte infiltration in the parenchyma and meninges. Heart tissue depicts myocarditis and pericarditis inflammatory changes. Cerebrospinal fluid (CSF) was turbid in appearance with mildly elevated leukocytes, predominantly lymphocytes. Real-time PCR targeting lipL32 gene of pathogenic Leptospira was detected in the blood, CSF, brain, kidney, heart, and liver. The genetic profile of the causative agent was ST149 (multi-locus sequence typing Scheme 3). This study illustrates the usefulness of Leptospira PCR assay in postmortem diagnosis and addresses the need for further surveillance to identify the epidemiological link of the disease.

Matched MeSH terms: Fatal Outcome

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