26 results on '"Niang, Lamine"'
Search Results
2. Characterizing prostate cancer risk through multi-ancestry genome-wide discovery of 187 novel risk variants
- Author
-
Wang, Anqi, Shen, Jiayi, Rodriguez, Alex A., Saunders, Edward J., Chen, Fei, Janivara, Rohini, Darst, Burcu F., Sheng, Xin, Xu, Yili, Chou, Alisha J., Benlloch, Sara, Dadaev, Tokhir, Brook, Mark N., Plym, Anna, Sahimi, Ali, Hoffman, Thomas J., Takahashi, Atushi, Matsuda, Koichi, Momozawa, Yukihide, Fujita, Masashi, Laisk, Triin, Figuerêdo, Jéssica, Muir, Kenneth, Ito, Shuji, Liu, Xiaoxi, Uchio, Yuji, Kubo, Michiaki, Kamatani, Yoichiro, Lophatananon, Artitaya, Wan, Peggy, Andrews, Caroline, Lori, Adriana, Choudhury, Parichoy P., Schleutker, Johanna, Tammela, Teuvo L. J., Sipeky, Csilla, Auvinen, Anssi, Giles, Graham G., Southey, Melissa C., MacInnis, Robert J., Cybulski, Cezary, Wokolorczyk, Dominika, Lubinski, Jan, Rentsch, Christopher T., Cho, Kelly, Mcmahon, Benjamin H., Neal, David E., Donovan, Jenny L., Hamdy, Freddie C., Martin, Richard M., Nordestgaard, Borge G., Nielsen, Sune F., Weischer, Maren, Bojesen, Stig E., Røder, Andreas, Stroomberg, Hein V., Batra, Jyotsna, Chambers, Suzanne, Horvath, Lisa, Clements, Judith A., Tilly, Wayne, Risbridger, Gail P., Gronberg, Henrik, Aly, Markus, Szulkin, Robert, Eklund, Martin, Nordstrom, Tobias, Pashayan, Nora, Dunning, Alison M., Ghoussaini, Maya, Travis, Ruth C., Key, Tim J., Riboli, Elio, Park, Jong Y., Sellers, Thomas A., Lin, Hui-Yi, Albanes, Demetrius, Weinstein, Stephanie, Cook, Michael B., Mucci, Lorelei A., Giovannucci, Edward, Lindstrom, Sara, Kraft, Peter, Hunter, David J., Penney, Kathryn L., Turman, Constance, Tangen, Catherine M., Goodman, Phyllis J., Thompson, Jr., Ian M., Hamilton, Robert J., Fleshner, Neil E., Finelli, Antonio, Parent, Marie-Élise, Stanford, Janet L., Ostrander, Elaine A., Koutros, Stella, Beane Freeman, Laura E., Stampfer, Meir, Wolk, Alicja, Håkansson, Niclas, Andriole, Gerald L., Hoover, Robert N., Machiela, Mitchell J., Sørensen, Karina Dalsgaard, Borre, Michael, Blot, William J., Zheng, Wei, Yeboah, Edward D., Mensah, James E., Lu, Yong-Jie, Zhang, Hong-Wei, Feng, Ninghan, Mao, Xueying, Wu, Yudong, Zhao, Shan-Chao, Sun, Zan, Thibodeau, Stephen N., McDonnell, Shannon K., Schaid, Daniel J., West, Catharine M. L., Barnett, Gill, Maier, Christiane, Schnoeller, Thomas, Luedeke, Manuel, Kibel, Adam S., Drake, Bettina F., Cussenot, Olivier, Cancel-Tassin, Geraldine, Menegaux, Florence, Truong, Thérèse, Koudou, Yves Akoli, John, Esther M., Grindedal, Eli Marie, Maehle, Lovise, Khaw, Kay-Tee, Ingles, Sue A., Stern, Mariana C., Vega, Ana, Gómez-Caamaño, Antonio, Fachal, Laura, Rosenstein, Barry S., Kerns, Sarah L., Ostrer, Harry, Teixeira, Manuel R., Paulo, Paula, Brandão, Andreia, Watya, Stephen, Lubwama, Alexander, Bensen, Jeannette T., Butler, Ebonee N., Mohler, James L., Taylor, Jack A., Kogevinas, Manolis, Dierssen-Sotos, Trinidad, Castaño-Vinyals, Gemma, Cannon-Albright, Lisa, Teerlink, Craig C., Huff, Chad D., Pilie, Patrick, Yu, Yao, Bohlender, Ryan J., Gu, Jian, Strom, Sara S., Multigner, Luc, Blanchet, Pascal, Brureau, Laurent, Kaneva, Radka, Slavov, Chavdar, Mitev, Vanio, Leach, Robin J., Brenner, Hermann, Chen, Xuechen, Holleczek, Bernd, Schöttker, Ben, Klein, Eric A., Hsing, Ann W., Kittles, Rick A., Murphy, Adam B., Logothetis, Christopher J., Kim, Jeri, Neuhausen, Susan L., Steele, Linda, Ding, Yuan Chun, Isaacs, William B., Nemesure, Barbara, Hennis, Anselm J. M., Carpten, John, Pandha, Hardev, Michael, Agnieszka, De Ruyck, Kim, De Meerleer, Gert, Ost, Piet, Xu, Jianfeng, Razack, Azad, Lim, Jasmine, Teo, Soo-Hwang, Newcomb, Lisa F., Lin, Daniel W., Fowke, Jay H., Neslund-Dudas, Christine M., Rybicki, Benjamin A., Gamulin, Marija, Lessel, Davor, Kulis, Tomislav, Usmani, Nawaid, Abraham, Aswin, Singhal, Sandeep, Parliament, Matthew, Claessens, Frank, Joniau, Steven, Van den Broeck, Thomas, Gago-Dominguez, Manuela, Castelao, Jose Esteban, Martinez, Maria Elena, Larkin, Samantha, Townsend, Paul A., Aukim-Hastie, Claire, Bush, William S., Aldrich, Melinda C., Crawford, Dana C., Srivastava, Shiv, Cullen, Jennifer, Petrovics, Gyorgy, Casey, Graham, Wang, Ying, Tettey, Yao, Lachance, Joseph, Tang, Wei, Biritwum, Richard B., Adjei, Andrew A., Tay, Evelyn, Truelove, Ann, Niwa, Shelley, Yamoah, Kosj, Govindasami, Koveela, Chokkalingam, Anand P., Keaton, Jacob M., Hellwege, Jacklyn N., Clark, Peter E., Jalloh, Mohamed, Gueye, Serigne M., Niang, Lamine, Ogunbiyi, Olufemi, Shittu, Olayiwola, Amodu, Olukemi, Adebiyi, Akindele O., Aisuodionoe-Shadrach, Oseremen I., Ajibola, Hafees O., Jamda, Mustapha A., Oluwole, Olabode P., Nwegbu, Maxwell, Adusei, Ben, Mante, Sunny, Darkwa-Abrahams, Afua, Diop, Halimatou, Gundell, Susan M., Roobol, Monique J., Jenster, Guido, van Schaik, Ron H. N., Hu, Jennifer J., Sanderson, Maureen, Kachuri, Linda, Varma, Rohit, McKean-Cowdin, Roberta, Torres, Mina, Preuss, Michael H., Loos, Ruth J. F., Zawistowski, Matthew, Zöllner, Sebastian, Lu, Zeyun, Van Den Eeden, Stephen K., Easton, Douglas F., Ambs, Stefan, Edwards, Todd L., Mägi, Reedik, Rebbeck, Timothy R., Fritsche, Lars, Chanock, Stephen J., Berndt, Sonja I., Wiklund, Fredrik, Nakagawa, Hidewaki, Witte, John S., Gaziano, J. Michael, Justice, Amy C., Mancuso, Nick, Terao, Chikashi, Eeles, Rosalind A., Kote-Jarai, Zsofia, Madduri, Ravi K., Conti, David V., and Haiman, Christopher A.
- Published
- 2023
- Full Text
- View/download PDF
3. Evaluation of knowledge of priapism in sickle cell patients in Senegal
- Author
-
Gaye, Oumar, Seck, Moussa, Gueye, Mourtalla, Toure, Sokhna Aicha, Faye, Blaise Felix, Thiam, Ngor Mack, Jalloh, Mohamed, Ndoye, Madina, Niang, Lamine, Fall, Papa Ahmed, and Diop, Saliou
- Published
- 2023
- Full Text
- View/download PDF
4. Evidence of Novel Susceptibility Variants for Prostate Cancer and a Multiancestry Polygenic Risk Score Associated with Aggressive Disease in Men of African Ancestry
- Author
-
Chen, Fei, Madduri, Ravi K., Rodriguez, Alex A., Darst, Burcu F., Chou, Alisha, Sheng, Xin, Wang, Anqi, Shen, Jiayi, Saunders, Edward J., Rhie, Suhn K., Bensen, Jeannette T., Ingles, Sue A., Kittles, Rick A., Strom, Sara S., Rybicki, Benjamin A., Nemesure, Barbara, Isaacs, William B., Stanford, Janet L., Zheng, Wei, Sanderson, Maureen, John, Esther M., Park, Jong Y., Xu, Jianfeng, Wang, Ying, Berndt, Sonja I., Huff, Chad D., Yeboah, Edward D., Tettey, Yao, Lachance, Joseph, Tang, Wei, Rentsch, Christopher T., Cho, Kelly, Mcmahon, Benjamin H., Biritwum, Richard B., Adjei, Andrew A., Tay, Evelyn, Truelove, Ann, Niwa, Shelley, Sellers, Thomas A., Yamoah, Kosj, Murphy, Adam B., Crawford, Dana C., Patel, Alpa V., Bush, William S., Aldrich, Melinda C., Cussenot, Olivier, Petrovics, Gyorgy, Cullen, Jennifer, Neslund-Dudas, Christine M., Stern, Mariana C., Kote-Jarai, Zsofia, Govindasami, Koveela, Cook, Michael B., Chokkalingam, Anand P., Hsing, Ann W., Goodman, Phyllis J., Hoffmann, Thomas J., Drake, Bettina F., Hu, Jennifer J., Keaton, Jacob M., Hellwege, Jacklyn N., Clark, Peter E., Jalloh, Mohamed, Gueye, Serigne M., Niang, Lamine, Ogunbiyi, Olufemi, Idowu, Michael O., Popoola, Olufemi, Adebiyi, Akindele O., Aisuodionoe-Shadrach, Oseremen I., Ajibola, Hafees O., Jamda, Mustapha A., Oluwole, Olabode P., Nwegbu, Maxwell, Adusei, Ben, Mante, Sunny, Darkwa-Abrahams, Afua, Mensah, James E., Diop, Halimatou, Van Den Eeden, Stephen K., Blanchet, Pascal, Fowke, Jay H., Casey, Graham, Hennis, Anselm J., Lubwama, Alexander, Thompson, Ian M., Jr., Leach, Robin, Easton, Douglas F., Preuss, Michael H., Loos, Ruth J., Gundell, Susan M., Wan, Peggy, Mohler, James L., Fontham, Elizabeth T., Smith, Gary J., Taylor, Jack A., Srivastava, Shiv, Eeles, Rosaline A., Carpten, John D., Kibel, Adam S., Multigner, Luc, Parent, Marie-Élise, Menegaux, Florence, Cancel-Tassin, Geraldine, Klein, Eric A., Andrews, Caroline, Rebbeck, Timothy R., Brureau, Laurent, Ambs, Stefan, Edwards, Todd L., Watya, Stephen, Chanock, Stephen J., Witte, John S., Blot, William J., Michael Gaziano, J., Justice, Amy C., Conti, David V., and Haiman, Christopher A.
- Published
- 2023
- Full Text
- View/download PDF
5. Testing the generalizability of ancestry-specific polygenic risk scores to predict prostate cancer in sub-Saharan Africa
- Author
-
Kim, Michelle S., Naidoo, Daphne, Hazra, Ujani, Quiver, Melanie H., Chen, Wenlong C., Simonti, Corinne N., Kachambwa, Paidamoyo, Harlemon, Maxine, Agalliu, Ilir, Baichoo, Shakuntala, Fernandez, Pedro, Hsing, Ann W., Jalloh, Mohamed, Gueye, Serigne M., Niang, Lamine, Diop, Halimatou, Ndoye, Medina, Snyper, Nana Yaa, Adusei, Ben, Mensah, James E., Abrahams, Afua O. D., Biritwum, Richard, Adjei, Andrew A., Adebiyi, Akindele O., Shittu, Olayiwola, Ogunbiyi, Olufemi, Adebayo, Sikiru, Aisuodionoe-Shadrach, Oseremen I., Nwegbu, Maxwell M., Ajibola, Hafees O., Oluwole, Olabode P., Jamda, Mustapha A., Singh, Elvira, Pentz, Audrey, Joffe, Maureen, Darst, Burcu F., Conti, David V., Haiman, Christopher A., Spies, Petrus V., van der Merwe, André, Rohan, Thomas E., Jacobson, Judith, Neugut, Alfred I., McBride, Jo, Andrews, Caroline, Petersen, Lindsay N., Rebbeck, Timothy R., and Lachance, Joseph
- Published
- 2022
- Full Text
- View/download PDF
6. The role of international partnerships in improving urethral reconstruction in low- and middle-income countries
- Author
-
Haider, Maahum, Jalloh, Mohamed, Yin, Jiaqi, Diallo, Amadou, Puttkammer, Nancy, Gueye, Serigne, Niang, Lamine, Wessells, Hunter, and McCammon, Kurt
- Published
- 2020
- Full Text
- View/download PDF
7. Ultrasound-guided prostate biopsy: indication, morbidity and outcome at Hopital General Idrissa Pouye
- Author
-
Ndiaye, Modou, Jalloh, Mouhamed, Ndoye, Madina, Faye, Samba Thiapato, Kouka, Saint Charles Nabab, Ndour, Ndiaga Seck, Mbodji, Mouhamadou Moustapha, Diaw, El Hadji Malick, Mane, Ibrahima Louis, Labou, Issa, Niang, Lamine, and Gueye, Serigne Magueye
- Published
- 2021
- Full Text
- View/download PDF
8. Global viewpoints: updates on prostate cancer in Sub‐Saharan Africa.
- Author
-
Jalloh, Mohamed, Cassell, Ayun, Niang, Lamine, and Rebbeck, Timothy
- Subjects
PROSTATE cancer ,MEDICAL personnel ,DIGITAL rectal examination ,ELECTRONIC health records ,MAGNETIC resonance imaging ,PROSTATE-specific antigen ,WATCHFUL waiting - Abstract
Prostate cancer (PCa) is a major health concern in Sub‐Saharan Africa (SSA), with high incidence and mortality rates. However, the widely used prostate‐specific antigen (PSA) screening is not readily available or affordable in SSA. Alternative screening strategies, such as risk stratification approaches and cost‐effective PSA tests, are being explored to target high‐risk individuals and improve access to screening. Diagnosis of PCa in SSA is challenging due to the lack of access to diagnostic tools and limited healthcare resources. Clinical evaluation and digital rectal examination are commonly used, but PSA testing, magnetic resonance imaging, and biopsy are often limited. As a result, many men in SSA are diagnosed at advanced stages of the disease. Treatment options for PCa in SSA are often limited by a lack of resources and trained healthcare providers. Surgery, radiation therapy, and androgen‐deprivation therapy are available but may be inaccessible to many patients. Cultural beliefs and stigma surrounding PCa further impact treatment decisions. Improved patient and community awareness, electronic medical records, and communication between patients and healthcare professionals can enhance evidence‐based decision‐making and advocate for policy changes. Understanding the genetic determinants and implementing comprehensive strategies can lead to improved outcomes and better control of PCa in SSA. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
9. Validation of a multi-ancestry polygenic risk score and age-specific risks of prostate cancer: A meta-analysis within diverse populations.
- Author
-
Fei Chen, Darst, Burcu F., Madduri, Ravi K., Rodriguez, Alex A., Xin Sheng, Rentsch, Christopher T., Andrews, Caroline, Wei Tang, Kibel, Adam S., Plym, Anna, Cho, Kelly, Jalloh, Mohamed, Gueye, Serigne Magueye, Niang, Lamine, Ogunbiyi, Olufemi J., Popoola, Olufemi, Adebiyi, Akindele O., Aisuodionoe-Shadrach, Oseremen I., Ajibola, Hafees O., and Jamda, Mustapha A.
- Published
- 2022
- Full Text
- View/download PDF
10. The feasibility of endourological surgery in low‐resource settings.
- Author
-
Watson, Graham, Niang, Lamine, Chandresekhar, Srinath, Natchagande, Gilles, and Payne, Stephen R.
- Subjects
- *
BENIGN prostatic hyperplasia , *UROLOGICAL surgery , *ENDOSCOPIC surgery , *URETHRA stricture , *KIDNEY stones , *URETHRAL cancer , *NONGOVERNMENTAL organizations - Abstract
One of the widest variations in contemporary surgical practice between high and low, or low‐middle, income countries is the utilisation of endoscopy as a means of treating urological pathology. The endoscopic management of lower urinary tract problems such as benign prostatic hypertrophy, bladder cancer and urethral strictures was established in the UK in the late 1970s, whilst its adoption into everyday practice in sub‐Saharan Africa (SSA) has been significantly retarded. It is still neither a major feature of urological training in those countries nor widely available to the patients that established consultants treat. Likewise, the explosion of less invasive technologies for treating upper tract stone disease in the 1980s, particularly the management of renal stone disease, has also lagged behind practice established in the UK over the last 40 years. This is not due to a lack of patients who could be treated endoscopically or restricted by the abilities of the surgeons in SSA. The restraint in assumption of these less‐invasive management options is rather due to the physical availability of trained specialist surgeons, their access to basic infrastructure such as electricity and water, access to endoscopes and the peripheral equipment necessary to successfully deploy them, and the ability of patients to afford the disposable items required for less‐invasive forms of management. Some endoscopic procedures are viable in resource‐poor settings. However, they are largely dependent upon the supply of equipment from non‐governmental organisations in high‐income countries, frugal innovation to reduce individual procedure costs, adequately skilled mentors, and maintenance and supply chains to make them a durable option in patient management. Urolink and the Medi Tech Trust present their experience of how endoscopic surgery can be taught, and used sustainably, in a resource‐poor healthcare environment. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
11. Cancer sur testicule non descendu intra-abdominal. A propos de 5 cas
- Author
-
Niang, Lamine, Diao, Babacar, Gueye, Serigne Magueye, Fall, Papa Ahmed, Moby-Mpah, Hervé, Jalloh, Mohamed, Ndoye, Alain khassim, and Diagne, Baye Assane
- Published
- 2007
- Full Text
- View/download PDF
12. Epidemiological and Diagnostic Aspects of Bladder Bilharziomas in the Urology Department of Idrissa Pouye General Hospital (HOGIP).
- Author
-
Gaye, Oumar, Jalloh, Mohamed, Thiam, Ngor M, Ndoye, Medina, Dansokho, Khadidiatou, Bellamine, Youssef, Kouka, Saint C. N, Dial, Cherif, Mbodji, Mouhamadou M, Cassell, Ayun, Labou, Issa, Niang, Lamine, and Gueye, Serigne
- Subjects
BLADDER ,TREATMENT effectiveness ,SQUAMOUS cell carcinoma ,PRECANCEROUS conditions ,UROLOGY - Abstract
Objective: The aim of our study is to assess the diagnostic aspects of bladder bilharzioma in the Urology Department of Idrissa Pouye General Hospital (Senegal).Materials and Methods: It is a descriptive study from January 2013 to December 2018. The patients included in the study were those who had anatomopathological examination of bladder biopsy that showed a schistosomiasis pseudotumor of the bladder. The variables studied were sociodemographic, clinical symptoms, imaging findings, histology, and treatment. The data have been saved and analyzed by the 2013 Excel software.Results: Thirteen patients were included in our study. The average age was 27 ± 12.1 years. Sex ratio was 1.6. The majority of the patients were from the northern part of Senegal. Hematuria was the main symptom for all the patients. Cystoscopy was performed for all the patients and showed 5 granulomas and 8 fibrocalcic polyps. A transurethral resection of the bladder was performed, and treatment with praziquantel (40 mg/kg of bodyweight) has been carried out. One patient presented precancerous lesions such as metaplasia and dysplasia of the bladder mucosa. After a median follow-up of 40 months (6-57 months), ten patients had a favorable clinical and endoscopic outcome.Conclusion: Granulomas and fibrocalcic polyps of the bladder mucosa are, respectively, confused with squamous cell carcinoma and bladder lithiasis in endemic areas of schistosomiasis. Good cystoscopy interpretation can provide the diagnosis of bladder bilharzioma and start the treatment. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
13. Urethral Prolapse Case Report: Surgical and Social Considerations in Senegal.
- Author
-
Jalloh, Mohamed, Heibig, Jennifer, Gaye, Oumar, Ghaul, William, Yankelevich, Gabrielle, Ndoye, Medina, Mbodji, Mouhamadou Moustapha, Cassell, Ayun, Niang, Lamine, and Gueye, Serigne Magueye
- Subjects
SURGERY ,PROGNOSIS ,SURGICAL excision ,CONSERVATIVE treatment ,SEX crimes ,VULVODYNIA - Abstract
We present three cases of urethral prolapse in prepubertal females in Senegal who presented with vulvar bleeding. Careful gynecologic and urologic physical exams were performed and revealed urethral origin and prolapse. Conservative versus surgical approaches were taken in different patients, but ultimately, each patient received a urethral meatoplasty. Surgical excision of these masses yielded a full recovery in the patients. A careful review of the literature was then undertaken and showed that surgical excision or ligation of the prolapse is preferable to more conservative treatment. The case series article discusses the rare occurrence of urethral prolapse, as well as the epidemiology and prognostic and therapeutic implications of urethral prolapse in prepubertal females. Introduction. Urethral prolapse is a rare condition occurring mostly in young black females. It can be worrying to the parents as it often causes vulvar bleeding. Case Presentation. We present three cases of urethral prolapse in prepubertal females who presented with vulvar bleeding. Physical exams were performed and revealed urethral origin and prolapse. Each patient underwent a urethral meatoplasty and subsequently experienced a full recovery after respective follow-up of 2 years, 1 year, and 1 year. Conclusion. Urethral prolapse is a rare condition which can be managed successfully by surgery. Plain Language Summary. This case report on pediatric urethral prolapse showcases the different presentations and modalities of treatment, as the literature does not show that a specific treatment is always undertaken. In some countries, there are strong social considerations and they demonstrate difficulty separating sexual abuse from genitourinary pathologies, which are important to address in the treatment of these conditions. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
14. Simulation Training in Endo-urology: a New Opportunity for Training in Senegal.
- Author
-
Niang, Lamine, Jalloh, Mohamed, Houlgatte, Alain, Ndoye, Medina, Diallo, Abdourahmane, Labou, Issa, Mane, Ibrahima Louis, Mbodji, Moustapha, and Gueye, Serigne M.
- Abstract
Purpose of Review: Teaching of surgery has long relied on live practice. The advent of endo-urology and laparoscopy have favored the development of simulation. The purpose of this study was to evaluate the role of simulation in the development of a center of excellence center in Senegal. Recent Findings: Simulation has become the standard for surgical training students in Europe and the USA, allowing for a better and faster learning. The routine practice of minimally invasive surgery in urology along with a high number of residents should favor the use of simulation in this setting. Summary: The experts achieved a higher percentage of prostate tissue resection within the allotted time for this procedure. The quality of the control of hemostasis evaluated on a basic procedure and during a resection is significantly better in the expert group. The satisfaction survey was conducted at the end of the seminar. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
15. Surgical Management of Urolithiasis of the Upper Tract – Current Trend of Endourology in Africa.
- Author
-
III, Ayun Cassell, Jalloh, Mohamed, Ndoye, Medina, Mbodji, Mouhamadou, Gaye, Oumar, Thiam, Ngor Mack, Diallo, Abdourahmane, Labou, Issa, Niang, Lamine, and Gueye, Serigne
- Subjects
URETEROSCOPY ,ENDOUROLOGY ,KIDNEY surgery ,KIDNEY stones ,PERCUTANEOUS nephrolithotomy - Abstract
Urolithiasis is a global pathology with increasing prevalence rate. The lifetime recurrence of urolithiasis ranges from 10– 75% creating a public health crisis in affected regions. The epidemiology of urolithiasis in most parts of Africa and Asia remains poorly documented as incidence and prevalence rates in these settings are extrapolated from hospital admissions. The surgical management of kidney and ureteral stones is based on the stone location, size, the patient's preference and the institutional capacity. To date, the available modalities in the management of urolithiasis includes external shock wave lithotripsy (ESWL), percutaneous nephrolithotomy (PCNL), ureterorenoscopy (URS) including flexible and semirigid ureteroscopy. However, regarding the lack of endourological equipment and expertise in most parts of Sub-Saharan Africa (SSA), most urological centers in these regions still consider open surgery for kidney and ureteral stones. This review explores the current trend and surgical management of upper tract urolithiasis in SSA with insight on the available clinical guidelines. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
16. Is Schistosomiasis a Risk Factor for Bladder Cancer? Evidence-Based Facts.
- Author
-
Jalloh, Mohamed, Cassell, Ayun, Diallo, Thierno, Gaye, Omar, Ndoye, Medina, Mbodji, Mouhamadou M., Mahamat, Mahamat Ali, Diallo, Abdourahmane, Dial, Cherif, Labou, Issa, Niang, Lamine, and Gueye, Serigne M.
- Subjects
SQUAMOUS cell carcinoma ,ANIMAL models in research ,GENETIC markers ,BLADDER cancer ,ELECTRONIC journals ,CANCER prevention - Abstract
Background. Globally, approximately 20% of malignancy are caused by infection. Schistosoma infection is a major cause of bladder in most part of Africa. In 2018 alone, there were approximately 549,393 new cases and 199,922 deaths from bladder cancer. The presence of Schistosoma ova in the venous plexus of the bladder induces a cascade of inflammation causing significant tissue damage and granulomatous changes. Methodology. A literature review was conducted from 1995 to 2019 using PubMed, Google Scholar, African Journal Online, and Google databases. Relevant data on the association of "Schistosomiasis and Bladder cancer" in sub-Saharan Africa (SSA) were retrieved. Evidence Synthesis. Results from research using animal models to establish the carcinogenesis of Schistosoma and bladder cancer have been helpful but inconclusive. Immunoregulatory cytokines and genetic marker have been identified to play a role in the pathogenesis. In some parts of sub-Saharan Africa, there has been close association of squamous cell carcinoma and histological evidence of Schistosoma ova. Conclusion. There are some data to support the association between schistosomiasis and bladder cancer in sub-Saharan Africa. However, these have been limited by their design and may not sufficiently establish carcinogenesis. There is a need for more genomic and molecular research to better characterize S. haematobium and its effects on the bladder. Such goal will contribute immensely to Schistosoma bladder cancer prevention and control. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
17. Review of Testicular Tumor: Diagnostic Approach and Management Outcome in Africa.
- Author
-
Cassell, Ayun, Jalloh, Mohamed, Ndoye, Medina, Yunusa, Bashir, Mbodji, Mouhamadou, Diallo, Abdourahmane, Gaye, Omar, Labou, Issa, Niang, Lamine, and Gueye, Serigne
- Subjects
TESTICULAR cancer ,DEVELOPED countries ,HIGH-income countries ,CANCER-related mortality ,MIDDLE-income countries ,TUMORS - Abstract
Testicular cancer is a common malignancy in young males with higher incidence in developed nations but with the lowest incidence in Africa (0.3– 0.6/100 000). Ironically, the global testicular cancer mortality rate has shown a reverse trend to its incidence with higher rates in low- and middle-income countries (0.5 per 100 000) than in high-income countries. Data from GLOBOCAN 2008 have shown relatively high mortality rates in sub-Saharan countries like Mali, Ethiopia, Niger and Malawi. The prognosis of testicular tumor is good with remarkable chemosensitivity to cisplatin-based regimen. Early diagnosis, careful staging and a multidisciplinary management approach is crucial to achieve this optimal result. These results are achievable in the sub-Saharan region if the relevant resources are appropriated for cancer care and clinical guidelines are formulated in a regional context. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
18. Management of Advanced and Metastatic Prostate Cancer: A Need for a Sub-Saharan Guideline.
- Author
-
Cassell, Ayun, Yunusa, Bashir, Jalloh, Mohamed, Ndoye, Medina, Mbodji, Mouhamadou M., Diallo, Abdourahmane, Kouka, Saint Charles, Labou, Issa, Niang, Lamine, and Gueye, Serigne M.
- Subjects
PROSTATE cancer ,METASTASIS ,DEVELOPING countries ,GUIDELINES ,CANCER research - Abstract
The estimated incidence rate of prostate cancer in Africa was 22.0/100,000 in 2016. The International Agency for Research on Cancer (IARC) has cited prostate cancer as a growing health threat in Africa with approximated 28,006 deaths in 2010 and estimated 57,048 deaths in 2030. The exact incidence of advanced and metastatic prostate cancer is not known in sub-Saharan Africa. Hospital-based reports from the region have shown a rising trend with most patients presenting with advanced or metastatic disease. The management of advanced and metastatic prostate cancer is challenging. The available international guidelines may not be cost-effective for an African population. The most efficient approach in the region has been surgical castration by bilateral orchidectomy or pulpectomy. Medical androgen deprivation therapy is expensive and may not be available. Patients with metastatic castrate-resistant prostate cancer tend to be palliated due to the absence or cost of chemotherapy or second-line androgen deprivation therapy in most of Africa. A cost-effective guideline for developing nations to address the rising burden of advanced prostate cancer is warranted at this moment. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
19. Feu de brousse
- Author
-
NIANG, LAMINE
- Published
- 1954
20. Les pierres du Guadalquivir
- Author
-
Niang, Lamine
- Published
- 1961
21. 180° congenital penile torsion with distal hypospadias mistaken for an epispadias: Optimal outcome with tubularized incised plate urethroplasty and dartos flap rotation.
- Author
-
Cassell, Ayun, Jalloh, Mohamed, Mbodji, Mouhamadou M, Ndoye, Medina, Labou, Issa, Niang, Lamine, Diallo, Yoro, Diallo, Abdourahmane, and Gueye, Serigne M
- Published
- 2019
- Full Text
- View/download PDF
22. Screening for Prostate Cancer by Digital Rectal Examination and PSA Determination in Senegal.
- Author
-
Niang, Lamine, Kouka, Charles N., Jalloh, Mohamed, and Gueye, Serigne M.
- Subjects
- *
PROSTATE cancer , *CANCER patients , *PROSTATE-specific antigen , *MALE reproductive organs , *SENEGALESE - Abstract
Objectives. The goal of our study was to investigate the prevalence of prostate cancer in an unselected population of Senegalese men. Patients and Methods. We conducted the study over two years (2008 and 2009) on an unselected population of 572 Senegalese men, aged 35 and older. The following parameters have been investigated: the subject's age, the presence or absence of urination disorders, the family's history of prostate cancer or prostate surgery, the aspects of the prostate on digital rectal examination (DRE), the total PSA level, and the outcomes of the prostate biopsies. Data entry was performed with Epi Info 6 software and was analyzed and recorded using Excel software. We performed mean and frequency calculations. Results. The mean age of our patients was 65.5 years, with extremes of 38 and 93 years. Age groups from 50 to 59 and from 60 to 69 were the most represented. DRE was normal in the age group from 35 to 39, and only one patient in the age group from 40 to 49 had a prostate nodule. PSA level was greater than or equal to 4 ng/mL in 66 cases. A total of 5.4% patients had a PSA level greater than or equal to 10 ng/mL. Only two patients in the age group from 40 to 49 had a PSA level greater than 4 ng/mL. Of the 72 biopsies we performed, prostatic adenocarcinoma was found in 30.6% of the cases. It is the only type of prostate cancer we found in our series. The cases of prostate cancer were mostly observed in the age groups from 60 to 69 and from 70 to 79. No cases were detected for ages younger than 50. DRE gave indications of possible adenocarcinoma in 27.30% cases. Its sensitivity was 27%, while its positive predictive value was estimated at 35%. Of all positive biopsies, 4.5% had a PSA level between 0 and 3.9 ng/mL. In this case, the sensitivity of PSA was 95.5%, and the positive predictive value was 31.8%. High-grade intraepithelial neoplasiae were observed in 21 cases. Conclusion. Prostate cancer is frequent in Senegal, and screening remains the best way for early diagnosis. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
23. Azoospermias au Sénégal: quelle prise en charge à l’heure de l’ICSI?
- Author
-
Ndoye, Médina, Niang, Lamine, Labou, Issa, Jalloh, Mohamed, Kane, Racine, Diaw, Jeanne, Ndiaye, Ablaye, and Gueye, Sérigne
- Abstract
Copyright of Andrologie (11662654) is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2008
- Full Text
- View/download PDF
24. La dysfonction éréctile au Sénégal: Profil épidemiologique.
- Author
-
Diao, Babacar, Ndoye, Alain, Fall, Papa, Niang, Lamine, Odzebe, Anani, Bah, Ibrahima, Sow, Yaya, Ba, Mamadou, and Diagne, Baye
- Abstract
Copyright of Andrologie (11662654) is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2007
- Full Text
- View/download PDF
25. Lésions des organes génitaux externes par arme a feu: a propos de six observations.
- Author
-
Diao, Babacar, Fall, Papa, Bah, Ibrahima, Ondo, Cyrille, Diallo, Yoro, Niang, Lamine, Ndoye, Alain, Gueye, Sérigne, Ba, Mamadou, and Diagne, Bay
- Abstract
Copyright of Andrologie (11662654) is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2006
- Full Text
- View/download PDF
26. Global viewpoints: proposals for the development of endourology in resource‐limited countries in Africa.
- Author
-
Nedjim, Saleh Abdelkerim, Ziba, Ouima Justin Dieudonné, Kifle, Anteneh Tadesse, Khalid, Abdullahi, Muhawenimana, Emmanuel, Ngwa‐Ebogo, Tagang Titus, Gebreselassie, Kaleab Habtemichael, Biyouma, Marcella D. C., Kalli, Moussa, Mahamat, Mahamat Ali, Salissou, Mahamane, Rimtebaye, Kimassoum, Ouchemi, Choua, Niang, Lamine, Honoré, Berthé, Coulibaly, Noel, Ndow, James, Lazarus, John, Ndoye, Alain Khassim, and Lezrek, Mohamed
- Subjects
- *
ENDOUROLOGY , *UROLOGY , *SURGERY - Abstract
Endourology plays an important role in modern urological practice. Compared to open surgery, it offers many advantages. In Africa, endourology is not widely practiced or non‐existent in some referral centres. Several factors have been linked to this challenge. This article explores and proposes strategies to improve endourology practice in the African context. Recognising the unique challenges and opportunities in the region, the document discusses key initiatives and recommendations to promote the growth and development of endourological practices, including the identification of local needs, training, technological adaptation, etc. It aims to provide valuable information on the advancement of endourology in Africa. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.