MyMedR

Fulltext Twisted fate of bladder catheters

Sithasanan N, Kihne M, Naidu RR, Ramanujam TM

Med J Malaysia, 2006 Aug;61(3):369-70.

Catheter knotting is a rare complication of bladder catheterisation. Retention of catheter parts resulting in calculus formation is even rarer. We report a case of a vesical calculus formed over a broken and retained supra-pubic catheter which to the best of our knowledge has yet to be reported, along with three other cases of bladder catheter knotting.

Matched MeSH terms: Urinary Calculi/etiology

Fulltext Mucinous adenocarcinoma of the renal pelvis associated with lithiasis and chronic gout

Kaur G, Naik VR, Rahman MNG

Singapore Med J, 2004 Mar;45(3):125-6.

PMID: 15029415

Diffusely-infiltrating mucinous adenocarcinoma of the renal pelvis associated with lithiasis and chronic gout is reported in a 61-year-old Malay man. The patient underwent left nephrectomy and vesiculo-lithotomy. This tumour is postulated to arise in response to chronic irritation of the urothelium.

Matched MeSH terms: Kidney Calculi/etiology*; Ureteral Calculi/etiology*

Fulltext Outflow obstruction and bladder stones in Kelantan

McAll G, Lim KG, Edward R

Med J Malaysia, 1989 Mar;44(1):52-7.

PMID: 2626113

Bladder stones in men are thought to be almost exclusively due to outflow obstruction. We studied the incidence of operations for urinary outflow obstruction and bladder stone to establish the relationship between these two conditions in Kelantan. In only 48 (31%) of 154 men undergoing removal of bladder stones was a procedure for outflow obstruction performed. Thus the remaining 69% had no clinical obstruction to account for their stones. Bladder stones were more common in prostatectomy patients than expected (42/193: 22%). We suggest that other causes may be important in the aetiology of bladder stones in Kelantan.

Matched MeSH terms: Urinary Bladder Calculi/etiology*

Fulltext Incidence of urinary stones in the various states of mainland Malaysia

Sreenevasan G

Med J Malaysia, 1981 Sep;36(3):142-7.

PMID: 7329370

A study into the incidence of urinary calculi over a 15-year period from 1962-1976 in the states of mainland Malaysia is presented. Figures from the Ministry of Health Returns are the only source for such information. The incidence from the various states over each five year period from 1962-1972 is tabulated and its significance especially, the pattern of incidence, and its relation to industrialisation is discussed. Malaysia is beginning to show the same pattern of incidence in the upper and lower urinary tract as that of other industrialised countries. A plea is made for the establishment of a central register at the Institute of Urology and Nephrology to carry out a national survey of urinary calculi so that a study into the epidemiology, and if possible, preventive aspects of urolithiasis can be undertaken.

Matched MeSH terms: Urinary Calculi/etiology

Spontaneous extravasation of contrast medium associated with acute renal colic

Singh J, Young WB

Med J Malaysia, 1974 Jun;28(4):244-7.

PMID: 4279004

Matched MeSH terms: Kidney Calculi/etiology

Fulltext Hepatic calculi

Balasegaram M

Ann Surg, 1972 Feb;175(2):149-54..

PMID: 5059599

Matched MeSH terms: Calculi/etiology*

A comparative study of relative incidence of stone types between a transient military population and the indigenous population of the Hawaiian Islands

Wurster JC, Ceccarelli FE, Chinn HY

J Urol, 1970 Oct;104(4):581-5.

PMID: 5476472

Matched MeSH terms: Urinary Calculi/etiology

The effect of control and self-medication of chronic gout in a developing country. Outcome after 10 years

Darmawan J, Rasker JJ, Nuralim H

J Rheumatol, 2003 Nov;30(11):2437-43.

PMID: 14677190

OBJECTIVE: We describe a 10 year observation of the effect of control of hyperuricemia compared with self-medication alone in patients with chronic gout.
METHODS: We studied 299 consecutively self-referred Malayo-Polynesian men with chronic gout, mean age 35 +/- 14.3 SD years. Subjects comprised 228 cases with chronic gout without tophi or urolithiasis (Group 1) and 71 with those complications (Group 2). Attacks of acute gouty arthritis were treated with nonsteroidal antiinflammatory drugs (NSAID) and/or corticosteroids. After acute arthritis had settled, urate-lowering drugs were instituted in both groups combined with low dose colchicine and/or low dose NSAID for at least 0.5-2 years. Urate levels were maintained longterm at a mean of < 5 mg/dl. After 10 years, the dropouts were traced and evaluated for comparison with baseline and those who remained in the study. In Group 2 the urate-lowering drugs were continued.
RESULTS: Control of gout and hyperuricemia was achieved in all patients who remained under control: 91.6% of the 299 patients for at least 2 years (short-term), up to 5 years in 87.5% (medium term), and up to 10 years in 79.6% (longterm). In Group 1 (chronic gout without complication) only 36.8% had no attacks during 8 years, after they had tapered urate-lowering drug after the first 2 years of the study. In the 61 dropouts the intermittent symptomatic treatment and/or self-medication without longterm control of hyperuricemia resulted after 1 decade in chronic gout with more complications and associated conditions leading to increased morbidity, disability, and comorbidity, and 3 early mortalities.
CONCLUSION: By controlling hyperuricemia, improvement of the prognosis of chronic gout, comorbidity, and early death was achieved compared with self-medication alone. Self-medication in a developing country if continued unchecked may become a public health problem in a population with a high prevalence rate of gout.

Matched MeSH terms: Urinary Calculi/etiology*

Fulltext Renal stones in Kelantan, Malaysia--has the pattern changed?

Nazmi N, Zainal D, Hashim M

Southeast Asian J Trop Med Public Health, 1997 Sep;28(3):641-4.

PMID: 9561623

Records of 183 patients with renal stones managed at Hospital Universiti Sains Malaysia between 1985 and 1995 were retrospectively evaluated. The commonest symptom was lumbar pain which may be associated with either frequency, blood stained urine or dysuria. One hundred and sixty-one patients (88%) had upper tract stones while the remainder had lower tract stones. Positive urine cultures were seen in 33 patients. The commonest organism isolated was Escherichia coli followed by Klebsiella aeruginosa and Staphylococcus aureus. Almost all of our patients had renal impairment at presentation and 70% of them progressed to chronic renal failure. In contrast to previous findings, the pattern of renal stone in this region is similar to that described in Western society. Its effect on renal function is serious and hence warrant special attention.

Matched MeSH terms: Urinary Calculi/etiology*

A case report of primary hyperparathyroidism with severe bony involvement and nephrolithiasis

Chan SP, Hew FL, Jayaram G, Kumar G, Chang KW, Tay A

Ann Acad Med Singap, 2001 Jan;30(1):66-70.

PMID: 11242630

INTRODUCTION: Although the majority of patients with primary hyperparathyroidism have a relatively asymptomatic benign disorder, there are patients who have a more aggressive disorder.

CLINICAL PICTURE: We report a case of primary hyperparathyroidism presenting during pregnancy complicated by antepartum haemorrhage and severe prematurity. The diagnosis was made postpartum, when her problems rapidly progressed to result in severe neuromuscular weakness, bilateral pathological hip fractures as well as nephrolithiasis.

TREATMENT: Surgical parathyroidectomy was performed. The underlying lesion was a large solitary parathyroid adenoma with cystic elements.

CONCLUSION: Primary hyperparathyroidism is not an innocuous disease and can result in severe morbidity if left untreated.

Matched MeSH terms: Kidney Calculi/etiology*

Displaying all 10 publications