Medicine and Health Sciences Commons^™

Effective Communication Of Critical Radiology Results: The Implementation Of Panic Alert Mechanism, Mumtaz Malik, Sidrah Nausheen

Department of Radiology

Objective: To establish an effective channel of timely communication of life-threatening emergencies to primary physicians by radiology team.Methods: The observational study was conducted at Aga Khan Hospital for Women and Children, Kharadar, Karachi. Data was collected from the log book from July 2012 to June 2013.Amultidisciplinary "Panic Alert" protocol was formulated and implemented in the Radiology unit. All radiological examinations were screened as soon as possible and panic alerts [provisional findings] were communicated to their primary care taker/relevant nursing staff, attendants within 30 minutes from the time of completion of examination. Complete log was maintained. Data was analysed on SPSS …

Clinic-Based Biopsy With A Small Curette: Is It A Reliable And Safe Option In Extremity Tumours?, Waseem Ahmed, Muhammad Masood Kadir, Yasir Mohib, Rizwan Haroon Rashid

Department of Radiology

Abstract

OBJECTIVE:

To establish the diagnostic accuracy and safety of clinic-based biopsy done with a small curette.

METHODS:

The retrospective study was conducted at Aga Khan University Hospital Karachi and comprised data of patients who underwent biopsy procedure of extremity tumours in clinic under local anaesthesia from July 2009 to June 2012. Patients who underwent the procedure in operating room under general anaesthesia were excluded and so were those with insufficient or missing information, or those who had the final procedure done elsewhere. Clinical parameters were evaluated and histo-pathology was compared with the final resected specimen.

RESULTS:

The mean age …

Accreditation Of Healthcare Facilities: A Friend Or Foe?, Maseeh Uz Zaman, Nosheen Fatima

Department of Radiology

No abstract provided.

The Specificity And Sensitivity Of Ultrasonography In The Diagnosis Of Acute Right Lower Quadrant Pain In Women Of Child Bearing Age, Shumaila Arooj, Arfanul Haq, Zafar Amin

Department of Radiology

Abstract

OBJECTIVE:

To assess the sensitivity and specificity of ultrasonography in differentiating causes of acute right lower quadrant pain in women of child-bearing age by taking surgical outcome as the gold standard.

METHODS:

The descriptive analytical study was conducted at PNS Shifa Hospital, Karachi, from July to December 2008, and comprised female patients of child-bearing age who presented with acute right lower quadrant pain and underwent surgery after ultrasonography. SPSS 10 was used for statistical analysis.

RESULTS:

Of the 75 patients, 54(72%) patients were symptomatically and sonographically positive to have either acutely inflamed non-compressible appendix or focal fluid collection in …

Targeted Ultrasound Of An Indeterminate Breast Lesion On Mammography: When Does It Influence Management?, Saba Sohail, Imrana Masroor, Shaista Afzal

Department of Radiology

Objective: To determine the change over mammographic diagnosis, BI-RADS category and management following targeted ultrasound of an indeterminate lesion seen on mammography and associated factors, if any.
Study design: Descriptive, analytical study.
Place and duration of study: Radiology Department, The Aga Khan University Hospital and Clifton Medical Services, Karachi, from April 2010 to May 2011.
Methodology: Patients referred for targeted breast ultrasound following X-ray mammography were selected regardless of age. Targeted Ultrasound (TUS) was defined as a limited ultrasound of a specific lesion or breast part as indicated by the referring source. Comparison was made between the post mammography and …

Diagnostic Performance Of Breast Mri In The Evaluation Of Contralateral Breast In Patients With Diagnosed Breast Cancer, Shaista Afzal Saeed, Imrana Masroor, Madiha Beg, Romana Idress

Department of Radiology

AIMS: The purpose of our study was to evaluate the diagnostic performance of breast magnetic resonance imaging (MRI) in the evaluation of contralateral breast in patients with diagnosed breast cancer. A secondary objective was to determine accuracy of breast MRI in diagnosing multi-focal and multicentric lesions in the ipsilateral breast.MATERIALS AND Methods: Using a non-probability convenience sampling technique, patients with histopathologically diagnosed breast cancer with MRI of breast performed to exclude additional lesions were included. MRI findings were correlated with histopathology. In addition, follow-up imaging with mammography and ultrasound was also assessed for establishing stability of negative findings and for …

Fortifying The External Peer Review: An Editorial Perspective, Saba Sohail

Department of Radiology

No abstract provided.

Fibrodysplasia Ossificans Progressiva Misdiagnosed As Cervical Exostosis, Muhammad Awais, Abdul Rehman, Noor Ul-Ain Baloch

Department of Radiology

No abstract provided.

Evaluation Of Common Risk Factors For Breast Carcinoma In Females: A Hospital Based Study In Karachi, Pakistan, Saira Naz Sufian, Imrana Masroor, Waseem Mirza, Sehrish Butt, Shaista Afzal, Zafar Sajjad

Department of Radiology

Background: Breast malignancies are one of the leading causes of deaths in females worldwide. There are a number of risk factors associated with breast cancer but in Karachi Pakistan there are insufficient data available.MATERIALS AND Methods: A case control study was conducted on females in age group between 30-80 years. This study was accomplished by retrospective data collection in Aga Khan University Hospital Karachi, Pakistan. A total of 108 females with primary malignancy of breast were included along with 108 matched controls. Relationship of various factors with disease was studied using logistic regression to calculate odds ratios with 95 % …

Comparison Of Microcoils And Polyvinyl Alcohol Particles In Selective Microcatheter Angioembolization Of Non Variceal Acute Gastrointestinal Hemorrhage, Tanveer-Ul-Haq, Muhammad Idris, Basit Salam, Waseem Akhtar, Yasir Jamil

Department of Radiology

Objectives: To compare the efficacy of polyvinyl alcohol (PVA) particles with microcoils in angiembolisation of non variceal acute gastrointestinal haemorrhage.Methods: This is a retrospective cross-sectional study of patients who underwent transcatheter angioembolization from January, 1995 to December, 2013 at Aga Khan University Hospital, Karachi. Patients were divided into two groups on basis of use of either microcoils or PVA particles and compared in terms of technical success, clinical success, re-bleeding and ischemic complication rates. Chi (chi(2)) square and Fisher's exact tests were applied and a P-value of less than 0.05 was considered statistically significant.Results: Fifty seven patients underwent angioembolization. Microcoil …

Management Of Radioactive Spills In Nuclear Medicine; Teaching And Assessing With Objectively Structured Assessment Of Technical Skills, Riffat Parveen Hussain

Department of Radiology

Routine work in nuclear medicine requires the careful elution of radioactivity and its subsequent, storage and handling. Though all effort is maintained to prevent any "spill" of this radioactivity, accidents are bound to happen. The response to this spill is a methodically worked out a plan that is written and adopted as a "standard operating procedure." This protocol is taught to all involved in the area of working as a mock drill/apprenticeship model. No formal evaluation of learning is in place except for the mock drills. The objectively structured assessment of technical skills (OSATS) is a variation on the Objective …

Pseudo-Thyroid Lobe: A Diagnostic Conundrum Caused By Ossified Anterior Longitudinal Ligament On Bone Scan, Maseeh Uz Zaman, Nosheen Fatima, Zafar Sajjad, Unaiza Zaman, Areeba Zaman, Rabia Tahseen

Department of Radiology

Radionuclide bone imaging is one of the most commonly performed nuclear medicine procedure around the world and characterized by its high sensitivity and relatively low specificity. False positive findings on a bone scan are very common; however, dense uptake over unilateral ossified anterior longitudinal ligament appearing as single thyroid lobe on a bone scan has not been described in the literature.