MyMedR

The louder the bigger: A case of jugular phlebectasia in a child

Kandiah R, Mohamad I

Malays Fam Physician, 2019;14(3):77-79.

Jugular phlebectasia has been increasingly recognised with the advent of non-invasive diagnostic methods. Phlebectasia differs from varix, as it is an abnormal outward dilatation of a vein without tortuosity. It presents as a soft, compressible mass, apparent upon straining or execution of the Valsalva maneuver. The differentials for neck masses are broad, but if the swelling appears on the Valsalva maneuver, the type of mass narrows down to a laryngocele, superior mediastinal mass or phlebectasia. A simple non-invasive investigation, such as ultrasonography, is used as a diagnostic tool. We report a case of jugular phlebectasia that was suspected clinically and confirmed via ultrasound to be a vascular lesion which changed its size upon straining.

Matched MeSH terms: Dilatation; Dilatation, Pathologic

Endoscopic sphincterotomy with balloon dilatation versus sphincterotomy alone for common bile duct stones removal: a randomised controlled trial

Ooi JS, Ikhwan SM, Azem Fathi MA, Leow VM, Syed Hassan AZ

Med J Malaysia, 2024 Mar;79(2):133-140.

PMID: 38553916

INTRODUCTION: Endoscopic sphincterotomy (EST) plus endoscopic papillary large balloon dilatation (EPLBD) has been reported as a valid alternative to EST alone in removing common bile duct (CBD) stone. The aim of this study is to compare efficacy, and safety of these two groups of patients in removing CBD stone in Hospital Universiti Sains Malaysia (HUSM).

MATERIALS AND METHODS: This is a prospective single centre randomised single blinded comparative study conducted in HUSM. The primary endpoints for this study are the overall complete stone clearance rate and complication rate, while the secondary outcome for this study are duration of procedure and rate of usage of adjunct methods. Objective data analysis is conducted using independent sample t-test and chi-squared test.

RESULTS: A total of 66 patients underwent endoscopic retrograde cholangiopancreatography (ERCP) for choledocholithiasis which is CBD stone. 34 patients were allocated to EST plus EPLBD arm (n=34), and 32 patients were in EST alone arm (n=32) using randomisation method. For intention to treat, patients from EST alone arm that unable to achieve complete stone clearance will be switched to EST plus EPLBD arm. The overall complete stone removal rate for both groups were comparable (EST plus EPLDB: 100% versus EST alone: 93.8%; p= 0.139). The two patients from EST alone group (6.2%) that unable to achieve complete stone clearance were converted to EST plus EPLBD group for intention to treat and able to achieve complete stone clearance by EST plus EPLBD. For procedural time, both arms are comparable as well (EST plus EPLDB: 15.8 minutes vs EST alone: 15.5 minutes; p= 0.860). Complications such as pancreatitis occurred in one patient in EST plus EPLBD arm (EST plus EPLDB: 2.9 % vs EST alone: 0 %; p= 0.328), and bleeding occurred in one patient in EST alone arm (EST plus EPLDB: 0 % vs EST alone: 3.1 %; p= 0.299) , but it is not statistically significant. No perforation or cholangitis complication occurred in both groups. No adjunct usage was observed in both groups.

CONCLUSION: In this study with limited sample size, both EST plus EPLBD and EST alone are effective and has comparable procedural time in removing CBD stone. Even though both methods are equally effective, EPLBD plus EST is an alternative solution if complete stone clearance is unable to achieve via EST alone.

Matched MeSH terms: Dilatation/methods

Fulltext Treatment of multiple-level tracheobronchial stenosis secondary to endobronchial tuberculosis using bronchoscopic balloon dilatation with topical mitomycin-C

Faisal M, Harun H, Hassan TM, Ban AY, Chotirmall SH, Abdul Rahaman JA

BMC Pulm Med, 2016;16(1):53.

PMID: 27080697 DOI: 10.1186/s12890-016-0209-1

Tracheobronchial stenosis is a known complication of endobronchial tuberculosis. Despite antituberculous and steroid therapy, the development of bronchial stenosis is usually irreversible and requires airway patency to be restored by either bronchoscopic or surgical interventions. We report the use of balloon dilatation and topical mitomycin-C to successful restore airway patency.

Matched MeSH terms: Dilatation

Fulltext Successful liver transplantation in hepatopulmonary syndrome – case report

Kam, Choy Chen, Lim, Chooi Bee

Malaysian Journal of Paediatrics and Child Health, 2016;22(101):0-0.

MyJurnal

Hepatopulmonary syndrome (HPS) is characterized by the triad of liver disease, pulmonary vascular dilatation and arterial oxygenation abnormality. It occurs in 4% to 47% in patient with liver cirrhosis [1]. We describe 2 cases of HPS with recovery from hypoxaemia after liver transplantation.(Copied from article)

Matched MeSH terms: Dilatation

Fulltext Observation of the bile canaliculi of Puntius javanicus liver affected by copper

Mohd Khalizan Sabullah, Azlan Jualang Gansau, Mohd Yunus Shukor, Baskaran Gunasekaran, Nor Arifin Shamaan, Mohd Rosni Sulaiman

Bioremediation Science and Technology Research, 2015;3(2):30-32.

MyJurnal

Investigation on in vivo effects of copper (Cu) on the ultrastructure of P. javanicus liver was
carried out using transmission electron microscopy (TEM). The addition of sublethal
concentration of 5 mg/L of Cu caused abnormalities on the bile canaliculi (BC) including
dilation and elongation compared to control and at lower concentrations of copper with a normal
round shape form. Findings from this study support an alternative histological assessment of the
effects of Cu concentration on P. javanicus liver.

Matched MeSH terms: Dilatation

Paediatric middle aortic syndrome with endovascular treatment in East Malaysia

Hong Ong G, Benjamin Leong DK

Med J Malaysia, 2018 02;73(1):57-59.

PMID: 29531207 MyJurnal

Middle-aortic syndrome is a surgically curable cause of childhood hypertension. Open surgery is traditionally offered but with the advance of medical technology, endovascular approached is available in many country. Failure to control BP in open surgery is as low as 4.1% compares to 13% in endovascular approaches. However, mortality is 4% in open surgery almost 2 times higher than 2.3% in endovascular approach. This article presents a case of 10 years old child treated successfully without complication with endovascular balloon dilatation, as a first case of such disease in East Malaysia.

Matched MeSH terms: Dilatation

Fulltext Cowper's glands and ducts in urethrography

Peh WC, Khoo TK

Med J Malaysia, 1987 Dec;42(4):320-2.

PMID: 3454407

Opacification of both Cowper's glands and ducts is a rare finding in urethroqraphv.' Its demonstration almost always indicates an abnormality in the posterior urethra or posterior aspect of the bulbous urethra. Conversely, its visualisation may be a diagnostic pitfall, and may lead to misinterpretation. We present a case delineating both Cowper's glands and ducts, to illustrate its anatomy so as to help differentiate it from pathological conditions.

Matched MeSH terms: Dilatation, Pathologic/radiography

Fulltext Airway Y-stent insertion in tracheobronchomalacia: a new experience

Kuan, Y.C., How, S.H., Ng, T.H., Mohammed Fauzi, A.R., Liam, C.K., Mohd Ashri, A.

International Medical Journal Malaysia, 2012;11(1):51-54.

MyJurnal

This case report describes a rigid bronchoscopy-assisted placement of a silicone airway Y-stent in a patient who developed tracheobronchomalacia following repeated dilatations for post-tuberculous airway stenosis. This is the first report of an airway Y-stent insertion in Malaysia.

Matched MeSH terms: Dilatation

Preliminary results of a pilot study on the safety and efficacy of balloon dilatation of the Eustachian tube for nasopharyngeal cancer patients with chronic Eustachian tube dysfunction post irradiation

Wong MSL, Prepageran N

J Laryngol Otol, 2021 Aug;135(8):691-694.

PMID: 34342558 DOI: 10.1017/S0022215121001560

OBJECTIVE: Eustachian tube dysfunction is a known complication following radiotherapy to the head and neck region. Unfortunately, treatment options are limited, with significant associated morbidity. Balloon Eustachian tube dilatation has been used successfully to treat Eustachian tube dysfunction; hence, this study aimed to determine the safety and efficacy of this method in treating Eustachian tube dysfunction in post-radiotherapy patients with nasopharyngeal carcinoma.

METHOD: This interventional cohort pilot study on patients with Eustachian tube dysfunction compared those with nasopharyngeal carcinoma to patients without. Outcome assessment was based on tympanometry type and Eustachian Tube Dysfunction Questionnaire score.

RESULTS: A total of 14 ears (12 patients) were tested. Only 14 per cent of the nasopharyngeal carcinoma cohort showed improvement, while 71 per cent of the non-nasopharyngeal carcinoma group were successfully treated. No significant adverse effect was reported in any patient during this study.

CONCLUSION: Balloon Eustachian tube dilatation was not shown to be beneficial for post-radiotherapy Eustachian tube dysfunction in nasopharyngeal carcinoma patients in the preliminary stages of this pilot study.

Matched MeSH terms: Dilatation/adverse effects; Dilatation/methods*

Fulltext Cavernous hemangioma mimicking anterior jugular vein phlebectesia

Irfan M, Idayu MY, Venkatesh RN

Med J Malaysia, 2010 Mar;65(1):68-9.

PMID: 21265254 MyJurnal

Cavernous hemangioma is a vascular tumor composed of large dilated blood vessels and containing large blood-filled spaces. The formation is due to dilation and thickening of the walls of the capillary loops. Most cavernous hemangiomas present at birth or soon after. On the other hand, jugular phlebectasia is an abnormal benign sacculofusiform dilatation of jugular veins. It should be considered as one of the differential diagnosis of neck swelling. Majority of the reported cases occurred in a young child. We reported a case of an elderly woman who was diagnosed clinically as anterior jugular vein phlebectesia. Histologically the mass turned out to be a cavernous hemangioma.

Matched MeSH terms: Dilatation, Pathologic

Fulltext ESTIMATION OF CORAL RUBBLE QUANTITY USING EDGE DETECTION AND MORPHOLOGICAL-BASED METHODS

MUHAMMAD SUZURI HITAM, NURSYAHIRAH HAFIZ, ZAINUDDIN BACHOK, ZAINUDDIN BACHOK, MOHD SAFUAN CHE DIN

UMT Journal of Undergraduate Research, 2019;1(3):105-119.

MyJurnal

Reef rubble representsthe broken components of the coraland reefstructure which could be in the form of dead,broken or other fragmented coral.The process to estimate the distribution of reef rubble is currently done manually and thus takesa long timeto completeand is laborious. This paper presentsan image-processing-basedmethod to estimate the distribution of reef rubbles in a coral reef environmentfrom a still image. The method is basically a series of image processing steps includingimage complement, image binarization, edgedetection, smoothing by Weiner filter and followed by erosion and dilation process.The experimentalresults showedthat the system wasable to roughly estimate the distribution of reef rubble.

Matched MeSH terms: Dilatation

Fulltext Rare left-sided presentation of internal jugular vein ectasia in an adult

Cheah SC, Wong HT, Lau CY

Ann Saudi Med, 2018 10 5;38(5):381-382.

PMID: 30284994 DOI: 10.5144/0256.4947.2018.381

Matched MeSH terms: Dilatation, Pathologic

Fulltext Comparison of Pregnancy Outcome between 4 and 6 cm Cervical os Dilatation to Demarcate Active Phase of Labour: A Cross-Sectional Study

Mohd Fathil N, Abd Rahman R, Mohd Nawi A, Kamisan Atan I, Kalok AH, Mohamed Ismail NA, et al.

J Pregnancy, 2023;2023:8243058.

PMID: 37404975 DOI: 10.1155/2023/8243058

This is a cross-sectional study comparing pregnancy outcomes between participants with 4 and 6 cm of cervical os dilatation at the diagnosis of the active phase of labour. It was conducted in a single tertiary centre involving low-risk singleton pregnancies at or beyond 37 weeks with spontaneous onset of labour. A total of 155 participants were recruited, 101 in group 1 (4 cm) and 54 in group 2 (6 cm). Both groups were similar in mean maternal age, mean gestational age at delivery, ethnicity, median haemoglobin level at delivery, body mass index, and parity. There were significantly more participants in group 1 who needed oxytocin augmentation (p < 0.001) for the longer mean duration (p = 0.015), use of analgesia (p < 0.001), and caesarean section rate (p = 0.002). None of the women had a postpartum haemorrhage or a third- or fourth-degree perineal tear, and none of the neonates required admission to the neonatal intensive care unit. There were significantly more nulliparas who had a caesarean section as compared to multiparas. A cervical os dilatation of 6 cm reduces the risk of caesarean section by 11% (95% CI, 0.01-0.9) and increases three times more the need for analgesia (AOR = 3.44, 95% CI, 1.2-9.4). In conclusion, the demarcation of the active phase of labour at a cervical os dilatation of 6 cm is feasible without an increase in maternal or neonatal complications.

Matched MeSH terms: Dilatation

Treating and healing coronary artery ectasia disease with Bioresorbable Vascular Scaffold

Yew KL

Int J Cardiol, 2015;190:99-101.

PMID: 25918057 DOI: 10.1016/j.ijcard.2015.04.150

Matched MeSH terms: Dilatation, Pathologic/radiography

Bochdalek diaphragmatic hernia presenting with acute gastric dilatation

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: Dilatation, Pathologic/etiology

Internal jugular phlebectasia--an unusual cause of neck swelling

Indudharan R, Quah BS, Shuaib IL

Ann Trop Paediatr, 1999 Mar;19(1):105-8.

PMID: 10605529

We describe a 7-year-old child who presented with a soft fluctuant swelling on the neck which became more prominent during the Valsalva manoeuvre. He underwent adeno-tonsillectomy based on a mistaken diagnosis of ballooning of the pharynx secondary to enlarged adenoids and tonsils obstructing the nasopharyngeal and oropharyngeal airways. Investigations revealed the swelling to be a markedly dilated internal jugular vein. We discuss the diagnostic features and mode of treatment of this condition so as to avoid unnecessary and dangerous surgical intervention.

Matched MeSH terms: Dilatation, Pathologic/complications

Concordance between hysteroscopic impression and endometrial histopathological diagnosis

Gan DE, Jawan RA, Moy FM

Prev Med, 2013;57 Suppl:S21-3.

PMID: 23313791 DOI: 10.1016/j.ypmed.2012.12.026

The aim of this study was to evaluate the accuracy of hysteroscopic impression for diagnosing benign and malignant endometrial pathology.

Matched MeSH terms: Dilatation and Curettage/standards; Dilatation and Curettage/statistics & numerical data

Fulltext Large tubular colonic duplication in an adult treated with a small midline incision

Yong YG, Jung KU, Cho YB, Yun SH, Kim HC, Lee WY, et al.

J Korean Surg Soc, 2012 Mar;82(3):190-4.

PMID: 22403754 DOI: 10.4174/jkss.2012.82.3.190

Tubular colonic duplication presenting in adults is rare and difficult to diagnose preoperatively. Only a few cases have been reported in the literature. We report a case of a 29-year-old lady presenting with a long history of chronic constipation, abdominal mass and repeated episodes of abdominal pain. The abdominal-pelvic computed tomography scan showed segmental bowel wall thickening thought to be small bowel, and dilatation with stasis of intraluminal content. The provisional diagnosis was small bowel duplication. She was scheduled for single port laparoscopic resection. However, a T-shaped tubular colonic duplication at sigmoid colon was found intraoperatively. Resection of the large T-shaped tubular colonic duplication containing multiple impacted large fecaloma and primary anastomosis was performed. There was no perioperative complication. We report, herein, the case of a T-shaped tubular colonic duplication at sigmoid colon in an adult who was successfully treated through mini-laparotomy assisted by single port laparoscopic surgery.

Matched MeSH terms: Dilatation

Fulltext Street ketamine-associated bladder dysfunction: an emerging health problem

Lee PY, Ong TA, Chua CB, Lei CCM, Teh GC

Malays Fam Physician, 2009;4(1):15-8.

PMID: 25606152 MyJurnal

INTRODUCTION: Ketamine is frequently abused nowadays as a recreational drug. Case reports are emerging since 2007 to describe a new clinical entity of severe bladder dysfunction associated with chronic abuse of street ketamine.
CLINICAL PRESENTATION: Severe lower urinary tract symptoms of urinary frequency and urgency which are refractory to conventional treatment. Quality of life is adversely affected as a consequence. Chronic kidney disease will develop in advanced cases. Investigation findings: The urine is sterile on culture. Ultrasound will show reduced bladder capacity with thickened bladder wall. In advanced stage, hydronephrosis and renal impairment will develop.
TREATMENT: Patients should be advised to stop street ketamine use immediately. Anticholinergic medication could be tried to alleviate the symptoms. Refractory cases with dilatation of the upper urinary tract might need urinary diversion.
CONCLUSION: Awareness of this new condition is essential in diagnosis. Early intervention offers better treatment outcome.
KEYWORDS: Ketamine; bladder dysfunction; lower urinary tract symptoms

Matched MeSH terms: Dilatation

Ureteric changes during pregnancy in Asian women

Chan DP

Med J Malaya, 1969 Jun;23(4):235-8.

PMID: 4242165

Matched MeSH terms: Dilatation

Displaying publications 1 - 20 of 49 in total