INTRODUCTIONThe irritable bowel syndrome (IBS) is a gastrointestinal disorder characteried by chronic lower abdominal pain and disordered defaecation associated with bloating ,tenesmus and extra-intestinal symptoms in...INTRODUCTIONThe irritable bowel syndrome (IBS) is a gastrointestinal disorder characteried by chronic lower abdominal pain and disordered defaecation associated with bloating ,tenesmus and extra-intestinal symptoms including and functional upper gastrointestinal symptoms .Currently there is nounifying hypothesis which adepuately explains the pathogenesis of the disorder although a number of physiological and psychological abmormalites have been described.展开更多
INTRODUCTIONEndoscopy has revolutionised our management of many gastrointestinal disorders over the past 30 years .We are increasingly able to diagnose gastrointestinal (GI) tumors at an early stage,and endoscopic the...INTRODUCTIONEndoscopy has revolutionised our management of many gastrointestinal disorders over the past 30 years .We are increasingly able to diagnose gastrointestinal (GI) tumors at an early stage,and endoscopic therapy has made a difference to the outcome of GI haemorrhage. We still rely on surgery for cure of cancer of cancer but as diagnostic techniques improve the goal of minimally invasive diagnosis and therapy appears ever more attainable diagnosis and therapy appears vevr more attainable . As populations get older ,it is also increasingly desirable .Laser light can be used for both diagnosis and therapy in the gut .This article reviews the value of lasers in these areas .展开更多
Objective: To evaluate the value of oral Gd-DTPA as a negative contrast agent during magnetic resonance cholangiopancreatography (MRCP) to eliminate the high signals of the gastrointestinal tract. Methods: To select t...Objective: To evaluate the value of oral Gd-DTPA as a negative contrast agent during magnetic resonance cholangiopancreatography (MRCP) to eliminate the high signals of the gastrointestinal tract. Methods: To select the optimal concentration of oral Gd-DTPA for MRCP, a phantom study was performed followed by clinical trial in 15 cases undergoing MRCP before and after oral Gd-DTPA (in a total volume of 250 ml 1∶5 diluted Gd-DTPA, 1.488 g/L). MRCP images were acquired using two-dimensional single slice fast spin-echo (SSTSE) sequence and half-Fourier acquisition single slice fast spin-echo (HASTE) sequence. Results: The phantom study showed that the 1∶5 diluted oral Gd-DTPA was best in decreasing the signal intensity both in T2-weighted imaging (59.5%) and in HASTE sequence (82.45%). The high signal intensity of the stomach and intestinal fluid was completely suppressed in all the cases. The depictions of the common bile duct and pancreatic duct were markedly improved by using the oral contrast agent (P<0.05). Conclusion: Oral Gd-DTPA is effective and safe for eliminating the high signal of the gastrointestinal tract to improve the depiction of the biliary system by MRCP.展开更多
It is a retrospective qualitative study of all patients that had received ECT treatment in Khartoum National Psychiatric Hospitals in the period between January 2010 and December 2010 with special reference to indicat...It is a retrospective qualitative study of all patients that had received ECT treatment in Khartoum National Psychiatric Hospitals in the period between January 2010 and December 2010 with special reference to indications, side effects, and outcome using the same outcome criteria used by the royal college of Psychiatrists (UK) for modified audit format. 85% from 269 of overall Sudanese patients who had received ECT showed remarkable clinical response, with no major adverse side effects. Interestingly, the response rate was over 90% for patients with mania spectrum diagnosis. 85% of our patients were under the age of 40. Two thirds of the patients, who received ECT, were male. The main indication for ECT (45%) was mania, while depression and mixed affective states constituted less than 25% of the sample. Conclusion: In comparison to the West, ECT plays a major role in the treatment of mania and manic spectrum disorders in Africa.展开更多
<strong>Background and objective:</strong> Nasal obstruction is the most frequent presentation to the otolaryngologist all over the world. Symptoms are multisystem involvement such as headache, epistaxis, ...<strong>Background and objective:</strong> Nasal obstruction is the most frequent presentation to the otolaryngologist all over the world. Symptoms are multisystem involvement such as headache, epistaxis, ophthalmological, otological, upper and lower respiratory tract infections;and many more. Septoplasty is commonly performed for nasal septal deviation as a primary indication of nasal airway obstruction. Physical examination, anterior rhinoscopy and nasal endoscopy are considered the gold standard for detecting septal deviation. Computed tomography (CT) can also be used to evaluate the nasal septum, anatomical variants and unveils the associated sinonasal diseases. This study aimed to find out the advantages of CT in endoscopic septoplasty for all out benefits to the patients. <strong>Patients and methods:</strong> 168 patients of nasal septal deviation were selected from 2015 to 2018 in the Bangladesh Medical and Popular Medical College Specialized Hospital. Age ranged between 10 years to 70 years of age. CT scanning in both coronal, axial and sagittal sections had been done in all patients after proper history taking, physical examination, anterior rhinoscopy and nasal endoscopy. Endoscopic septoplasty alone and/or other ancillary procedures were performed in all 168 patients under general anesthesia. <strong>Results:</strong> Amongst 168 patients, male was 116 (69%) and female was 52 (31%) with a ratio 2.2:1. Maximum 58 (35%) reported in 31 to 40 years and 48 (29%) was found in 21 to 31 years of age. Hypertrophied inferior turbinate (HIT) 54 (32%) and 48 (29%) concha bullosa (CB) were associated with 168 septal deviation. Associated pathologies like maxillary antral cyst 68 (40%) and maxillary sinusitis 62 (37%) were documented. <strong>Conclusion:</strong> CT scanning unveils the abnormal anatomic variants and associated sinonasal pathologies along with nasal septal deviation. Endoscopic septoplasty, correction of the anatomical variants and complete surgical clearance of the sinonasal pathologies can give the patient a grand success.展开更多
We report upon a case of 62 years old Saudi male with non-Hodgkin lymphoma who developed lichen planus (LP) on the inner aspect of the upper lip six months after finishing radiotherapy. The diagnosis of LP was confirm...We report upon a case of 62 years old Saudi male with non-Hodgkin lymphoma who developed lichen planus (LP) on the inner aspect of the upper lip six months after finishing radiotherapy. The diagnosis of LP was confirmed by histopathology. Literature review reveals few countable similar reports of “post radiotherapyoral LP (OLP)”. However, the isolated location of lichen planus on the upper lip per se in this case merits reporting being exceptional and reported before as isolated lichen planus of the lips (ILPL). We assume, after screening literature, that this is the first report of post radiotherapy ILPL in Arabian Gulf countries, though it may be underestimated and underreported. The etiological relation between radiotherapy and LP is discussed.展开更多
<strong>Background:</strong> The diverse modes in geographical locations, environmental factors, genetic and racial characteristics play a complex role in determining the pattern of neurological disorders ...<strong>Background:</strong> The diverse modes in geographical locations, environmental factors, genetic and racial characteristics play a complex role in determining the pattern of neurological disorders worldwide. Determining the pattern of neurological disorders enables health policymakers to plan evidently for service, training, and research priorities. Few prevalence studies in neurology were conducted in Sudan. <strong>Methods:</strong> This is a retrospective hospital-based study that reviewed the medical records of patients who attended a Dedicated Neurology Clinic (DNC) in Omdurman, the national Capital of Sudan, for 24 months, from January 2016 to January 2018. This study aimed to determine the DNC pattern of neurological disorders as a representative subset prevalence in Sudan. Neurologists conducted the medical workup for diagnosis after at least two visits. All patients have ethically consented. <strong>Results: </strong>The total number of patients was 1050. Only 749 patients (71.3%) fulfilled the inclusion criteria. The mean age was 46.5 ± 1.9, and males were 45.3%. 72% were from the Capital. The presenting symptoms were headache (16.6%), seizures (11.5%), limbs weakness (11.2%), and lower percentages for other neurological symptoms. The commonest diagnoses were Stroke 12.4%, Epilepsy 9.3%, Primary Headache 8.8%, Movement Disorders 7.3%, Peripheral Neuropathy 6%, Dementia 4% Neuroinfections 1.4%, Demyelinating Disorders 2.6%, Spinal Spondylotic Radiculopathy 2.6% and 1.7% for Cerebral Venous Thrombosis. <strong>Conclusion:</strong> The data from Sudan-DNC showed that the most common neurological disorders descendingly were Stroke, Epilepsy, Headache, Movement Disorders, Peripheral Neuropathy, Dementia, Infections, Demyelinating Disorders, Spinal Spondylotic Radiculopathy, and Cerebral Venous Thrombosis. The demyelinating disorders and peripheral neuropathy showed a higher percentage than our previous preliminary prevalence study in 2012 compared to the other conditions, which showed similar rates in that study.展开更多
文摘INTRODUCTIONThe irritable bowel syndrome (IBS) is a gastrointestinal disorder characteried by chronic lower abdominal pain and disordered defaecation associated with bloating ,tenesmus and extra-intestinal symptoms including and functional upper gastrointestinal symptoms .Currently there is nounifying hypothesis which adepuately explains the pathogenesis of the disorder although a number of physiological and psychological abmormalites have been described.
文摘INTRODUCTIONEndoscopy has revolutionised our management of many gastrointestinal disorders over the past 30 years .We are increasingly able to diagnose gastrointestinal (GI) tumors at an early stage,and endoscopic therapy has made a difference to the outcome of GI haemorrhage. We still rely on surgery for cure of cancer of cancer but as diagnostic techniques improve the goal of minimally invasive diagnosis and therapy appears ever more attainable diagnosis and therapy appears vevr more attainable . As populations get older ,it is also increasingly desirable .Laser light can be used for both diagnosis and therapy in the gut .This article reviews the value of lasers in these areas .
文摘Objective: To evaluate the value of oral Gd-DTPA as a negative contrast agent during magnetic resonance cholangiopancreatography (MRCP) to eliminate the high signals of the gastrointestinal tract. Methods: To select the optimal concentration of oral Gd-DTPA for MRCP, a phantom study was performed followed by clinical trial in 15 cases undergoing MRCP before and after oral Gd-DTPA (in a total volume of 250 ml 1∶5 diluted Gd-DTPA, 1.488 g/L). MRCP images were acquired using two-dimensional single slice fast spin-echo (SSTSE) sequence and half-Fourier acquisition single slice fast spin-echo (HASTE) sequence. Results: The phantom study showed that the 1∶5 diluted oral Gd-DTPA was best in decreasing the signal intensity both in T2-weighted imaging (59.5%) and in HASTE sequence (82.45%). The high signal intensity of the stomach and intestinal fluid was completely suppressed in all the cases. The depictions of the common bile duct and pancreatic duct were markedly improved by using the oral contrast agent (P<0.05). Conclusion: Oral Gd-DTPA is effective and safe for eliminating the high signal of the gastrointestinal tract to improve the depiction of the biliary system by MRCP.
文摘It is a retrospective qualitative study of all patients that had received ECT treatment in Khartoum National Psychiatric Hospitals in the period between January 2010 and December 2010 with special reference to indications, side effects, and outcome using the same outcome criteria used by the royal college of Psychiatrists (UK) for modified audit format. 85% from 269 of overall Sudanese patients who had received ECT showed remarkable clinical response, with no major adverse side effects. Interestingly, the response rate was over 90% for patients with mania spectrum diagnosis. 85% of our patients were under the age of 40. Two thirds of the patients, who received ECT, were male. The main indication for ECT (45%) was mania, while depression and mixed affective states constituted less than 25% of the sample. Conclusion: In comparison to the West, ECT plays a major role in the treatment of mania and manic spectrum disorders in Africa.
文摘<strong>Background and objective:</strong> Nasal obstruction is the most frequent presentation to the otolaryngologist all over the world. Symptoms are multisystem involvement such as headache, epistaxis, ophthalmological, otological, upper and lower respiratory tract infections;and many more. Septoplasty is commonly performed for nasal septal deviation as a primary indication of nasal airway obstruction. Physical examination, anterior rhinoscopy and nasal endoscopy are considered the gold standard for detecting septal deviation. Computed tomography (CT) can also be used to evaluate the nasal septum, anatomical variants and unveils the associated sinonasal diseases. This study aimed to find out the advantages of CT in endoscopic septoplasty for all out benefits to the patients. <strong>Patients and methods:</strong> 168 patients of nasal septal deviation were selected from 2015 to 2018 in the Bangladesh Medical and Popular Medical College Specialized Hospital. Age ranged between 10 years to 70 years of age. CT scanning in both coronal, axial and sagittal sections had been done in all patients after proper history taking, physical examination, anterior rhinoscopy and nasal endoscopy. Endoscopic septoplasty alone and/or other ancillary procedures were performed in all 168 patients under general anesthesia. <strong>Results:</strong> Amongst 168 patients, male was 116 (69%) and female was 52 (31%) with a ratio 2.2:1. Maximum 58 (35%) reported in 31 to 40 years and 48 (29%) was found in 21 to 31 years of age. Hypertrophied inferior turbinate (HIT) 54 (32%) and 48 (29%) concha bullosa (CB) were associated with 168 septal deviation. Associated pathologies like maxillary antral cyst 68 (40%) and maxillary sinusitis 62 (37%) were documented. <strong>Conclusion:</strong> CT scanning unveils the abnormal anatomic variants and associated sinonasal pathologies along with nasal septal deviation. Endoscopic septoplasty, correction of the anatomical variants and complete surgical clearance of the sinonasal pathologies can give the patient a grand success.
文摘We report upon a case of 62 years old Saudi male with non-Hodgkin lymphoma who developed lichen planus (LP) on the inner aspect of the upper lip six months after finishing radiotherapy. The diagnosis of LP was confirmed by histopathology. Literature review reveals few countable similar reports of “post radiotherapyoral LP (OLP)”. However, the isolated location of lichen planus on the upper lip per se in this case merits reporting being exceptional and reported before as isolated lichen planus of the lips (ILPL). We assume, after screening literature, that this is the first report of post radiotherapy ILPL in Arabian Gulf countries, though it may be underestimated and underreported. The etiological relation between radiotherapy and LP is discussed.
文摘<strong>Background:</strong> The diverse modes in geographical locations, environmental factors, genetic and racial characteristics play a complex role in determining the pattern of neurological disorders worldwide. Determining the pattern of neurological disorders enables health policymakers to plan evidently for service, training, and research priorities. Few prevalence studies in neurology were conducted in Sudan. <strong>Methods:</strong> This is a retrospective hospital-based study that reviewed the medical records of patients who attended a Dedicated Neurology Clinic (DNC) in Omdurman, the national Capital of Sudan, for 24 months, from January 2016 to January 2018. This study aimed to determine the DNC pattern of neurological disorders as a representative subset prevalence in Sudan. Neurologists conducted the medical workup for diagnosis after at least two visits. All patients have ethically consented. <strong>Results: </strong>The total number of patients was 1050. Only 749 patients (71.3%) fulfilled the inclusion criteria. The mean age was 46.5 ± 1.9, and males were 45.3%. 72% were from the Capital. The presenting symptoms were headache (16.6%), seizures (11.5%), limbs weakness (11.2%), and lower percentages for other neurological symptoms. The commonest diagnoses were Stroke 12.4%, Epilepsy 9.3%, Primary Headache 8.8%, Movement Disorders 7.3%, Peripheral Neuropathy 6%, Dementia 4% Neuroinfections 1.4%, Demyelinating Disorders 2.6%, Spinal Spondylotic Radiculopathy 2.6% and 1.7% for Cerebral Venous Thrombosis. <strong>Conclusion:</strong> The data from Sudan-DNC showed that the most common neurological disorders descendingly were Stroke, Epilepsy, Headache, Movement Disorders, Peripheral Neuropathy, Dementia, Infections, Demyelinating Disorders, Spinal Spondylotic Radiculopathy, and Cerebral Venous Thrombosis. The demyelinating disorders and peripheral neuropathy showed a higher percentage than our previous preliminary prevalence study in 2012 compared to the other conditions, which showed similar rates in that study.
