12 results on '"al-Shaibi KF"'
Search Results
2. The cardiac patient during Ramadan and Hajj.
- Author
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Chamsi-Pasha H, Ahmed WH, and Al-Shaibi KF
- Abstract
The holy month of Ramadan is one of the five pillars of Islam. During this month, fasting Muslims refrain from eating, drinking, smoking, and sex from dawn until sunset. Although the Quran exempts sick people from the duty of fasting, it is not uncommon for many heart disease patients to fast during Ramadan. Despite the fact that more than a billion Muslims worldwide fast during Ramadan, there is no clear consensus on its effects on cardiac disease. Some studies have shown that the effects of fasting on stable patients with cardiac disease are minimal and the majority of patients with stable cardiac illness can endure Ramadan fasting with no clinical deterioration. Fasting during Ramadan does not seem to increase hospitalizations for congestive heart failure. However, patients with decompensated heart failure or those requiring large doses of diuretics are strongly advised not to fast, particularly when Ramadan falls in summer. Patients with controlled hypertension can safely fast. However, patients with resistant hypertension should be advised not to fast until their blood pressure is reasonably controlled. Patients with recent myocardial infarction, unstable angina, recent cardiac intervention or cardiac surgery should avoid fasting. Physician advice should be individualized and patients are encouraged to seek medical advice before fasting in order to adjust their medications, if required. The performance of the Hajj pilgrimage is another pillar of Islam and is obligatory once in the lifetime for all adult Muslims who are in good health and can afford to undertake the journey. Hajj is a physically, mentally, emotionally, and spiritually demanding experience. Medical checkups one or two months before leaving for Hajj is warranted, especially for those with chronic illnesses such as cardiovascular disease. Patients with heart failure, uncontrolled hypertension, serious arrhythmias, unstable angina, recent myocardial infarction, or cardiac surgery should be considered unfit for undertaking the Hajj pilgrimage.
- Published
- 2014
- Full Text
- View/download PDF
3. Coronary stent thrombosis in bare metal stents.
- Author
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Ahmed WH and Al-Shaibi KF
- Subjects
- Adult, Age Distribution, Aged, Coated Materials, Biocompatible, Coronary Angiography, Coronary Stenosis diagnostic imaging, Equipment Failure, Female, Humans, Incidence, Male, Metals, Middle Aged, Prospective Studies, Registries, Risk Assessment, Saudi Arabia epidemiology, Severity of Illness Index, Sex Distribution, Survival Rate, Thrombosis diagnostic imaging, Thrombosis epidemiology, Ultrasonography, Interventional, Angioplasty, Balloon, Coronary instrumentation, Coronary Stenosis therapy, Stents adverse effects, Thrombosis etiology
- Abstract
Objective: The incidence of coronary stent thrombosis has reduced with improved techniques and drugs. Nevertheless, clinical trials may not reflect real world practice due to the selective inclusion criteria, regional variations and more complex patients treated in day-to-day practice. We examined the frequency, predisposing factors and outcome of stent thrombosis in unselected patients undergoing bare metal stents., Methods: All patients undergoing stent implantation are entered into a prospective database. We reviewed the incidence of stent thrombosis in our database for all patients with at least 6 months of follow up., Results: From December 1996 through to December 2002, 1140 consecutive patients underwent a coronary stenting. Stent thrombosis occurred in 9 (0.8%) patients; 7 (78%) presented within 30 days of the procedure, while 2 had late stent thrombosis occurring after 30 days. The vessel was left anterior descending artery in all, 8 (89%) had a recent anterior myocardial infarction prior to the intervention and the mean stent length was 25 mm., Conclusion: The incidence of stent thrombosis is approximately 1% in the current era of intervention. Longer stent length in the left anterior descending artery following a recent myocardial infarction, seems to be associated with stent thrombosis.
- Published
- 2004
4. Biatrial aspergillosis in a patient with immunocompetency.
- Author
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Chamsi-Pasha H, Abdulmoneim A, Ahmed WH, Al-Shaibi KF, Ajam A, Bakhamees H, and Ashmeg AK
- Subjects
- Adult, Aspergillosis diagnosis, Echocardiography, Echocardiography, Transesophageal, Heart Atria diagnostic imaging, Heart Atria microbiology, Humans, Immunocompromised Host, Male, Tomography, X-Ray Computed, Aspergillosis immunology, Aspergillosis microbiology, Aspergillus fumigatus, Immunocompetence immunology
- Abstract
A 24-year-old man presented with a 24-hour history of pain and numbness in his left arm. The patient's clinical presentation of peripheral embolism was corroborated by angiography. Echocardiographic study showed masses in both right and left atria. Pathologic specimen from the embolus confirmed the diagnosis of aspergillosis.
- Published
- 2004
- Full Text
- View/download PDF
5. Non-surgical correction of Lutembacher syndrome.
- Author
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Ahmed WH, Al-Shaibi KF, Chamsi-Pasha H, and Abdelmenem A
- Subjects
- Adult, Catheterization, Female, Heart Septal Defects, Atrial therapy, Humans, Mitral Valve Stenosis therapy, Prostheses and Implants, Lutembacher Syndrome therapy
- Abstract
Lutembacher syndrome is the combination of congenital atrial septal defect and acquired mitral stenosis. The condition is usually treated surgically. We describe a patient treated percutaneously with a combined Inoue balloon valvuloplasty and septal defect closure using the Amplatzer septal occlusion device.
- Published
- 2003
6. Time for a coronary intervention registry in Saudi Arabia.
- Author
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Ahmed WH and Al-Shaibi KF
- Published
- 1999
- Full Text
- View/download PDF
7. Comparison of balloon angioplasty versus debulking devices versus stenting in right coronary ostial lesions.
- Author
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Jain SP, Liu MW, Dean LS, Babu R, Goods CM, Yadav JS, Al-Shaibi KF, Mathur A, Iyer SS, Parks JM, Baxley WA, and Roubin GS
- Subjects
- Aged, Angioplasty, Balloon, Laser-Assisted, Female, Follow-Up Studies, Humans, Male, Middle Aged, Postoperative Complications, Retrospective Studies, Treatment Outcome, Angioplasty, Balloon, Coronary, Atherectomy, Coronary, Coronary Disease therapy, Stents
- Abstract
Angioplasty of aorto-ostial stenosis is associated with lower procedural success and a higher complication rate. The aim of the present study was to compare the acute and long-term results of balloon and new device angioplasty in 110 consecutive patients with right coronary ostial lesions. Patients were divided into 3 groups according to the angioplasty device used: group I (balloon only, n = 26), group II (debulking devices including excimer laser, directional and rotational atherectomy, n = 26), group III (stent, n = 58). Procedural success was highest in group III (96%) followed by group I (88%), and group II (77%). In-hospital complications were similar among the groups (p = NS). Patients in group III achieved the highest acute gain (2.61 mm) followed by groups II (1.92 mm), and I (1.39 mm, p <0.05). During follow up, target lesion revascularization and/or bypass surgery was required in 24% of patients in group III compared with 47% and 40% in groups I and II, respectively (p <0.05). Cardiac-event free survival was highest in the stent group (74%, p <0.005) and was similar between the balloon (39%) and debulking device groups (45%). Thus, among the currently available technologies, stenting of right coronary ostial lesions appears to provide excellent angiographic and long-term results.
- Published
- 1997
- Full Text
- View/download PDF
8. Results of elective stenting of branch-ostial lesions.
- Author
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Mathur A, Liu MW, Goods CM, al-Shaibi KF, Parks MJ, Iyer SS, Jain SP, Yadav JS, Baxley WA, and Dean LS
- Subjects
- Adult, Aged, Angioplasty, Electrocardiography, Female, Humans, Male, Middle Aged, Retrospective Studies, Treatment Outcome, Coronary Disease therapy, Stents
- Abstract
Coronary stenting using both Palmaz-Schatz and Gianturco-Roubin stents for branch ostial lesions was performed in 48 patients with high success and low complication rates. The 6-month event-free survival rates were high in these patients.
- Published
- 1997
- Full Text
- View/download PDF
9. Intracoronary stenting using slotted tubular stents with intravascular ultrasound and anticoagulation.
- Author
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Goods CM, Mathur A, Liu MW, Yadav JS, al-Shaibi KF, Dean LS, Iyer SS, Parks JM, and Roubin GS
- Subjects
- Adult, Aged, Aged, 80 and over, Aspirin therapeutic use, Combined Modality Therapy, Coronary Disease complications, Coronary Disease therapy, Drug Therapy, Combination, Equipment Design, Female, Humans, Male, Middle Aged, Platelet Aggregation Inhibitors therapeutic use, Prospective Studies, Ticlopidine therapeutic use, Treatment Outcome, Angioplasty, Balloon, Coronary methods, Anticoagulants therapeutic use, Coronary Vessels diagnostic imaging, Stents, Ultrasonography, Interventional
- Abstract
Intravascular ultrasound guidance has been suggested as a prerequisite before managing patients receiving slotted tubular stents without anticoagulation. The purpose of this prospective observational study was to determine if patients receiving this stent can be similarly managed following angiographic guided stent deployment without intravascular ultrasound assistance. A total of 137 patients receiving slotted tubular stents were selected to receive a protocol of aspirin 325 mg and ticlopidine 250 mg for 30 days following the satisfaction of certain angiographic criteria. These criteria were: adequate coverage of intimal dissections, absence of residual filling defects, and normal (TIMI III) flow in the stented vessel at the end of the procedure. The stenting procedure was planned in 68% of patients and unplanned in 32% of patients. During the 30 day clinical follow period there were no stent thrombosis events, no Q-wave myocardial infarctions, and no deaths. Non-Q-wave myocardial infarction occurred in 3 patients (2.2%), hemorrhage requiring blood transfusion in 3 patients (2.2%), and 1 patient (0.7%) developed a pseudo-aneurysm of the cannulated femoral artery. These data indicate that patients receiving slotted tubular stents with optimal angiographic results can be safely managed with the combination of aspirin and ticlopidine without anticoagulation or the need for intravascular ultrasound guidance.
- Published
- 1996
- Full Text
- View/download PDF
10. Comparison of aspirin alone versus aspirin plus ticlopidine after coronary artery stenting.
- Author
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Goods CM, al-Shaibi KF, Liu MW, Yadav JS, Mathur A, Jain SP, Dean LS, Iyer SS, Parks JM, and Roubin GS
- Subjects
- Aged, Drug Therapy, Combination, Female, Humans, Male, Middle Aged, Prospective Studies, Thrombosis etiology, Treatment Outcome, Aspirin therapeutic use, Coronary Disease drug therapy, Coronary Disease surgery, Platelet Aggregation Inhibitors therapeutic use, Postoperative Complications prevention & control, Stents adverse effects, Thrombosis prevention & control, Ticlopidine therapeutic use
- Abstract
This prospective nonrandomized study was performed comparing aspirin alone (n = 46) versus aspirin and ticlopidine (p = 338) following native coronary artery stenting. There were significantly more stent thrombosis events in the aspirin-only group than in the aspirin and ticlopidine group (6.5% vs 0.9%, p = 0.02) and significantly more Q-wave myocardial infarctions and cardiac-related deaths in the aspirin-only group than in the aspirin and ticlopidine group (6.5% vs 0%, p = 0.002 and 4.4% vs 0.3% p = 0.02, respectively).
- Published
- 1996
- Full Text
- View/download PDF
11. A cost analysis of coronary stenting without anticoagulation versus stenting with anticoagulation using warfarin.
- Author
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Goods CM, Liu MW, Iyer SS, Yadav JS, al-Shaibi KF, Dean LS, and Roubin GS
- Subjects
- Aged, Alabama, Case-Control Studies, Costs and Cost Analysis, Female, Humans, Length of Stay economics, Male, Middle Aged, Warfarin therapeutic use, Angioplasty, Balloon, Coronary economics, Hospital Costs statistics & numerical data, Stents economics, Warfarin economics
- Abstract
A case-controlled study was performed comparing hospitalization costs and length of hospital stay in a group of patients managed with antiplatelet therapy only, versus a group treated with anticoagulation using warfarin after coronary artery stenting. The patients managed with antiplatelet therapy alone had significantly reduced total hospitalization costs and a significantly reduced average hospital stay than patients managed with anticoagulation.
- Published
- 1996
- Full Text
- View/download PDF
12. Utilization of the coronary balloon-expandable coil stent without anticoagulation or intravascular ultrasound.
- Author
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Goods CM, Al-Shaibi KF, Yadav SS, Liu MW, Negus BH, Iyer SS, Dean LS, Jain SP, Baxley WA, Parks JM, Sutor RJ, and Roubin GS
- Subjects
- Adult, Aged, Aged, 80 and over, Anticoagulants therapeutic use, Coronary Angiography, Coronary Vessels diagnostic imaging, Female, Humans, Male, Middle Aged, Prospective Studies, Ticlopidine adverse effects, Ticlopidine therapeutic use, Ultrasonography, Angioplasty, Balloon, Coronary adverse effects, Stents adverse effects
- Abstract
Background: The balloon-expandable coil stent has been proved effective in the management of acute and threatened closure after coronary balloon angioplasty and has been shown to reduce restenosis in patients with suboptimal results after coronary balloon angioplasty. Coronary artery stenting has been limited by the occurrence of stent thrombosis and comorbidity related to anticoagulation. This study was undertaken to determine whether anticoagulation may be removed from poststenting protocols, thus reducing comorbidity without increasing stent thrombosis., Methods and Results: Between September 1994 and May 1995, 369 patients received balloon-expandable coil stents in native coronary arteries at our institution. Of these patients, 216 were selected for a protocol of aspirin and ticlopidine (for 1 month) without anticoagulation. Eligibility for this protocol followed satisfaction of certain procedural and angiographic criteria. These criteria included adequate coverage of intimal dissections, absence of residual filling defects, and normal (TIMI grade 3) flow in the stented vessel after high-pressure balloon inflations. Intravascular ultrasound was not used to guide stent deployment. The stenting procedure was planned in 37% of patients and unplanned in 63% of patients, including 25 (12%) for acute or threatened closure. During the 30-day follow-up period, stent thrombosis occurred in 2 patients (0.9%), there was 1 death (0.5%), and 2 patients (0.9%) underwent coronary bypass surgery. Vascular access-site complications occurred in 4 patients (1.9%), and bleeding that required blood transfusion occurred in 4 patients (1.9%)., Conclusions: Patients who receive the coronary balloon-expandable coil stent with optimal angiographic results without intravascular ultrasound guidance can be managed safely with a combination of aspirin and ticlopidine without anticoagulation.
- Published
- 1996
- Full Text
- View/download PDF
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