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Fulltext Cryptococcal Meningitis in an immunocompetent Swiftlet Rancher – first reported case

Tan, Sin Nee, Lim, Thiam Seong Christopher

Malaysian Journal of Medicine and Health Sciences, 2019;15(1):82-84.
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Cryptococcal meningitis is a central nervous system infection cause by Cryptococcus neoformans. Although Cryptococcus is found in bird droppings, it has never been reported for those ranchers involved in the niche swiftlet ranching industry despite having close proximity with the bird droppings. We present here a case of a 41-year-old healthy swiftlet rancher who presents with a history of prolonged fever, headache and altered behaviour of a month duration. Cerebral spinal fluid analysis revealed the presence of Cryptococcus. He was treated with intravenous amphotericin B and flucytosine and discharged well with fluconazole consolidation therapy for 8 weeks, followed by maintenance therapy for 1 year. We believe this is the first reported case of Cryptococcal meningitis (CM) occurring in an immunocompetent swiftlet rancher. This case should highlight the needs to wear a proper personal protective equipment inside a swiftlet ranch due to the constant exposure to the potential cryptococcal-rich environment. A high index of suspicion, careful history taking and physical examination focusing on neurologic assessment is key to early diagnosis and timely management of CM.
Fulltext Resolution of pleura-peritoneal fistula via transient daytime ambulatory peritoneal dialysis regime (DAPD) - 8 years follow up

Lim TS, Thong KM

Pak J Med Sci, 2016 11 25;32(5):1302-1304.
PMID: 27882041 DOI: 10.12669%2Fpjms.325.11096

Pleural effusion or hydrothorax is a relatively rare but well-recognized complication associated with peritoneal dialysis (PD). We describe the successful long term resolution of a patient who developed pleural effusions after starting continuous ambulatory peritoneal dialysis (CAPD), by altering the PD prescription to normal volume daytime ambulatory peritoneal dialysis (DAPD) transiently before resuming the usual CAPD exchanges four months later. After 8 years of follow up, there is no sign of recurrence of the effusion. Normal volume DAPD present as an attractive alternative and cheap method for resolution of pleura-peritoneal fistula.
Fulltext Successful multigravid pregnancy in a 42-year-old patient on continuous ambulatory peritoneal dialysis and a review of the literature

Lim TS, Shanmuganathan M, Wong I, Goh BL

BMC Nephrol, 2017 Mar 29;18(1):108.
PMID: 28356062 DOI: 10.1186/s12882-017-0540-7

BACKGROUND: For peritoneal dialysis patients, the likelihood of conception is low and the probability of getting through the pregnancy successfully is even lower. Almost 60 years after the first reported case of a successful pregnancy in a dialysis patient, many issues concerning pregnancy in dialysis patients remain unresolved. Our patient's pregnancy is considered high risk as she has end stage renal failure and falls in the category of advance maternal age for pregnancy. We describe here the course of her uneventful pregnancy which we hope will contribute to the overall knowledge and management of pregnancy in elderly patients receiving peritoneal dialysis.
CASE PRESENTATION: We report a successful elderly multigravid pregnancy, in a patient undergoing continuous ambulatory peritoneal dialysis (CAPD). Her pregnancy was detected early and she was closely managed by the nephrologist and obstetrician. She tolerated the same PD prescription throughout 36 weeks of pregnancy with daily ultrafiltration of 500-1500mls. Her blood pressure remained well controlled without the need of any antihypertensive medication. Her total Kt/V ranged from 1.93 to 2.73. Her blood parameters remained stable and she was electively admitted at 36 weeks for a trans-peritoneal lower segment caesarian section and bilateral tubal ligation.
CONCLUSIONS: At the age of 42, our case is the oldest reported successful pregnancy in a patient on peritoneal dialysis. With careful counselling and meticulous follow up, we have shown that woman in the early stage of end stage renal failure can successfully deliver a full term baby without any complications. Therefore, these women should not be discourage from conceiving even if they are in advanced maternal age for pregnancy.
Fulltext Immune thrombocytopenic purpura masking the fatal potential of calciphylaxis in a haemodialysis patient

Lim TSC, Thong KM, Zakaria NFB, Thevandran K, Shah AM

CEN Case Rep, 2016 May;5(1):70-73.
PMID: 28509168 DOI: 10.1007/s13730-015-0194-x

Calciphylaxis on the background of immune thrombocytopenic purpura (ITP) has never been described. The pathogenesis of calciphylaxis is complex and not fully understood as yet. ITP has a complex pathogenesis that leads to bleeding or thrombotic events. Although ITP is treatable and reversible, calciphylaxis on the other hand, responds poorly to treatment and carries high mortality and morbidity. We present a case of a 56-year-old lady with end-stage renal disease with ITP, who complained of 1-month history of painful necrotic patches over the thighs. Due to delayed diagnosis, the patient deteriorated and passed away despite aggressive multidisciplinary approach. This case highlights the importance of early recognition of the increased thrombotic risk in an end-stage renal failure patient with poor phosphate control and ITP.