Objective: To study the profile of anemia in cirrhotic patients diagnosed in the Hepato-Gastroenterology (HGE) department of the National Hospital of Niamey. Patients and Method: This was a prospective and descriptive...Objective: To study the profile of anemia in cirrhotic patients diagnosed in the Hepato-Gastroenterology (HGE) department of the National Hospital of Niamey. Patients and Method: This was a prospective and descriptive study carried out from August 1, 2023 to February 29, 2024, including cirrhotic patients, with anemia on the blood count, outside of any recent blood transfusion and/or treatment. History of anemia. Results: The diagnosis of anemia was made in 91 patients out of the 100 cirrhotics recorded, 91%. Men were more common, with a sex ratio of 2.79. The average age was 50 ± 14.22 years old. Anemia was moderate in 52.75% of cases (n = 48). It was non-microcytic in 50.55% (n = 46) and iron deficient in 55.56% of cases (n = 20). There was a statistically significant correlation between the severity of anemia and upper gastrointestinal bleeding with a p-value = 0.000. Conclusion: Cirrhotic anemia is multifactorial, which makes its etiological diagnosis complex.展开更多
Introduction: Head and neck cancers represent a significant burden of cancer, collectively ranking fourth for cancer incidence and second for cancer mortality worldwide. Objective: To study the epidemiological and his...Introduction: Head and neck cancers represent a significant burden of cancer, collectively ranking fourth for cancer incidence and second for cancer mortality worldwide. Objective: To study the epidemiological and histopathological aspects of head and neck cancers in the ENT-CCF department of Ignace Deen National Hospital. Materials and Methods: This was a descriptive retrospective study covering a period of 5 years from September 1, 2016, to September 30, 2021. Results: We collected 43 cases of head and neck cancers, representing a hospital frequency of 1.85%. The mean age was 45.21 ± 13.23 years. Males predominated, accounting for 65.12%, compared to 34.88% for females, with a male-to-female ratio of 1.87. Housewives accounted for 27.90%, followed by farmers at 23.26% and traders/merchants at 18.60%, with 41.86% being uneducated. The main risk factors were tobacco (37.21%) and alcohol (34.88%). Pain (53.49%), dysphonia (51.16%), and dyspnea (39.53%) were the main presenting symptoms. Squamous cell carcinoma (74.42%) and large cell lymphoma (18.60%) were the most commonly cited histological types. Conclusion: Head and neck cancers remain relatively common in our country. Improving prognosis depends on early diagnosis of the condition, resuscitation resources, and prompt management.展开更多
Objective: Improve the care of patients followed for acute leukemia in the Oncohematology department of the National Hospital of Niamey. Methods: This was a prospective study, over a period of 2 years from January 1, ...Objective: Improve the care of patients followed for acute leukemia in the Oncohematology department of the National Hospital of Niamey. Methods: This was a prospective study, over a period of 2 years from January 1, 2018 to December 31, 2019, in patients with acute leukemia in the Oncohematology department of the National Hospital of Niamey (HNN), whose diagnosis was made on a blood smear associated with a myelogram and immunophenotyping and who were consenting. Results: We collected 25 cases of acute leukemia confirmed by myelogram and immunophenotyping. The mean age of the patients was 31.32 years, with a predominance of women, a sex ratio of 0.92. Pupils and students were in the majority with 40% and most came from the Niamey region, i.e. 68%. Anemic syndrome was the most common clinical sign in 96%. ALL predominated in 64% of cases. On the blood count, the hyperleukocytosis was more marked in AML (mean white count: 197256.6 elts/mm3) than in ALL (137891.6 elts/mm3), it was the same for thrombocytopenia which is more marked in AML (75588.89/mm3) than in ALL (52156.25/mm3). Therapeutically, 52% of patients received chemotherapy. The mean overall survival was 16.223 ± 3.191 months, including a mean survival for AML of 6.853 ± 1200 months compared to 21.720 ± 5.920 months for ALL. Conclusion: Acute leukemia still remains a major problem in our context, due to the precariousness of limited financial, diagnostic and therapeutic resources. Thus reflecting in our results, the increasing number of cases, the diagnostic delay and the guarded prognosis. This is the reality in several other countries in the sub-region and even in certain developed countries.展开更多
Context and Object: Late nephrology case management for patients with chronic renal failure is consistently associated with high morbidity rate. The objectives of this study were to determine the factors associated wi...Context and Object: Late nephrology case management for patients with chronic renal failure is consistently associated with high morbidity rate. The objectives of this study were to determine the factors associated with late nephrology case management and to describe the evolution of patients depending on the time of care nephrology. Material and Methods: It was a 5-year prospective study, observational type, going from January 1st, 2010 to December 31th, 2014. We studied all the patients hospitalized with chronic renal failure with dialysis or not and we excluded the patients hospitalized for acute renal failure. Results: The study population includes 307 men (53.4%) and 268 women (46.6%) with a sex ratio of 1.14. Age population ranged between 15 and 85 years old with a mean of 44.4 ± 16.20 years old. Their profession was distributed as follows: 220 housewives (38.3%), 181 workers (31.5%), 104 civil servants (18.1%), 56 students (9.7%) and 14 unemployed (2.4%). Patients came from all regions of the country: Conakry: 389 patients (67.6%);Lower Guinea: 82 (14.3%);Middle-Guinea: 57 (9.9%);Upper Guinea: 31 (5.4%);Guinea Forest Region: 16 (2.8%). In this study population, 48 patients were admitted in emergency (8.3%);105 were scheduled (18.3%) and 422 were referred to the nephrology department (73.4%). Reasons for the emergency admission were acute pulmonary edema in 21 patients (43.7%), decompensated anemia in 13 patients (27.1%), loss of consciousness in 9 patients (18.7%) and malignant hypertension in 5 patients (10.4%). The reference patterns was uremic syndrome in 312 patients (54.3%), followed by high blood pressure in 247 patients (42.9%), an edematous syndrome in 234 patients (40.7%), oligoanuria in 222 patients (38.6%), morphological abnormalities on the renal ultrasound in 4 patients (0.7%). The functional symptoms were vomiting in 379 patients (65.9%), followed by dyspnea in 290 patients (50.4%), headaches in 287 patients (49.9%). Among them, 121 patients could handle alone, 431 were borne by their famili展开更多
Introduction: The metabolic syndrome (MS) corresponds to the coexistence of several metabolic disorders including three (3) factors out of five (5) in the same individual. These five (5) major criteria are central or ...Introduction: The metabolic syndrome (MS) corresponds to the coexistence of several metabolic disorders including three (3) factors out of five (5) in the same individual. These five (5) major criteria are central or abdominal obesity, hypertriglyceridemia, low High-Density Lipoprotein cholesterol (HDLc), hyperglycemia, and elevated blood pressure. It has been the subject of various definitions over the past 10 years. It is a clinical-biological entity recognized by the World Health Organization (WHO) in 1998, the National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATP III) in 2001, the International Diabetes Federation (IDF) in 2005, then the IDF Harmonization Consensus in 2009. The objective of this study was to determine the prevalence of metabolic syndrome in the medico-surgical emergency department of the Donka national hospital. Methods: This was a descriptive study, data collection took place from February 5 to July 5, 2022 and, covering all patients aged 16 and over, without distinction of sex, origin received in consultation in the medical unit in the emergency department of Donka and having agreed to participate in the study. Anthropometric, clinical and biological data were recorded. Results: We recruited 107 patients whose age ranged from 20 to 94 years with a mean age of 58.92 ± 13.78 years. The prevalence of metabolic syndrome in our study population was 6.30% with a female predominance of 73.83%. The most frequent components of the metabolic syndrome were abdominal obesity (100%) followed by hyperglycemia (85.98%) and hypertension (85.05%). Among the complications related to the metabolic syndrome, diabetes was found with (46.73%), hypertension (43.93%) and stroke (16.93%). Conclusion: Our results show a significant prevalence of the metabolic syndrome and its main complications, which were diabetes, hypertension and stroke. These data justify early detection and treatment strategies.展开更多
Introduction: Hypertensive emergencies are a reality in the cardiology department of the Ignace Deen National Hospital. The aim of this study was to determine the clinical, therapeutic and evolutionary profile of hype...Introduction: Hypertensive emergencies are a reality in the cardiology department of the Ignace Deen National Hospital. The aim of this study was to determine the clinical, therapeutic and evolutionary profile of hypertensive emergencies in the cardiology department of the Ignace Deen National Hospital. Methods: This was a longitudinal descriptive study of patients admitted to the cardiology department of the Ignace Deen National Hospital for hypertensive emergencies, over a period of six (6) months from 1 October 2020 to 31 March 2021. Results: Among the 638 patients admitted to the cardiology department during the study period, 102 cases of hypertensive emergencies were identified, representing a frequency of 15.99%. The mean age of the patients was 56.65 ± 13.33 years, with extremes of 23 and 90 years, and the sex ratio was 1.91 in favour of men. The associated cardiovascular risk factors were: age (76.47%), smoking (41.18%), sedentary lifestyle (31.37%), obesity (16.67%), dyslipidaemia (12.75%), diabetes (11.76%) and excessive alcohol consumption (11.76%). The various clinical pictures found were: acute pulmonary oedema 39 cases (38.23%), acute coronary syndrome 31 cases (30.39%), stroke 17 cases (16.67%), hypertensive encephalopathy 11 cases (10.78%), acute renal failure 3 cases (2.94%) and aortic dissection 1 case (0.98%). The drugs used on admission were calcium antagonists (Nicardipine 10mg) in 58 cases (56.86%), diuretics (Furosemide 20mg) in 44 cases (43.13%), nitrates (Risordan 20mg) in 39 cases (38.23%) and beta-blockers in 31 cases (30.39%). In terms of outcome, 88 (86.27%) patients had improved. However, 12 (11.76%) deaths were recorded. Conclusion: Hypertensive emergencies are a worrying condition with a high prevalence in the cardiology department of the Ignace Deen National Hospital.展开更多
Introduction: Fever is a high core temperature ≥ 37.5°C in the morning and 37.8°C in the evening. It is acute when it evolves from 0 to 20 days. Very common in clinical practice, the etiological diagnosis, ...Introduction: Fever is a high core temperature ≥ 37.5°C in the morning and 37.8°C in the evening. It is acute when it evolves from 0 to 20 days. Very common in clinical practice, the etiological diagnosis, particularly in developing and tropical countries, is often a challenge for clinicians due to their diversity and the limited availability of diagnostic tools. There is a wide spectrum of etiological diagnoses including infectious causes and non-infectious causes. The aim of this study was to investigate the etiology of fevers acute at the medical unit in the medico-surgical emergency department of the Donka National Hospital. Methods: This was a descriptive cross-sectional study lasting 03 months (January 01, 2022 to March 31, 2022). We included in this study all patients seen in the medical unit, whose age ≥ 18 years, without distinction of sex, from any origin, with an axillary temperature ≥ 37.5°C in the morning and 37.8°C in the evening, evolving from 0 to 20 days, hospitalized or followed on an outpatient basis, and having given verbal consent. Results: Of a total of 1087 patients seen, 466 had an acute fever. The mean age was 40.04 ± 18.91 years (18 and 96 years). The female sex (58.15%) was predominant with a sex ratio of 0.72. Malaria (50.86%) was the main diagnosis. The treatment consisted of compressed paracetamol (59.01%), arthemether + lumefantrine (50.85%). Conclusion: The incidence of acute fevers is high in the medical unit of the medico-surgical emergency department of the Donka National Hospital. Malaria was the main pathology. Treatment was etiological and symptomatic. This high incidence could be explained by the fact that Guinea is an endemic malaria zone. A study taking into account other etiological factors would be of great interest.展开更多
Pseudomonas aeruginosa is a major cause of nosocomial infections with high mortality rates. The organism is highly resistant to most classes of drugs used and can develop resistance during treatment. One of the resist...Pseudomonas aeruginosa is a major cause of nosocomial infections with high mortality rates. The organism is highly resistant to most classes of drugs used and can develop resistance during treatment. One of the resistance mechanisms of P. aeruginosais is Metallo-β-Lactamase (MBL) production. MBL producing P. aeruginosa is a major health concern given it’s resistance to almost all available drugs. The prevalence of this resistant strain is unknown since there is no standardized method for testing MBL production. This was a laboratory based cross-sectional prospective study that was carried out from September 2015 to March 2016 at Kenyatta National Hospital. Ninety-nine isolates of P. aeruginosa were collected during the period and tested for antimicrobial susceptibility and isolates found to be resistant to imipenem tested for MBL production. The results indicated high resistance of P. aeruginosa to commonly used drugs. Of the isolates tested 69.7% were resistant to piperacillin, 63.6% were resistant to aztreonam, 58.6% were resistant to levofloxacin, 55.6% were resistant to cefipime, 65.7% were resistant to ceftazidime, 68.7% were resistant to ticarcillin-clavulanate, 72.2% were resistant to meropenem, 64.9% were resistance to imipenem while 86.4% of urine isolates were resistant to ofloxacin. Of the isolates resistant to imipenem 87.3% were found to be MBL producers. In conclusion, P. aeruginosais highly resistant to the drugs currently is used for treatment and resistance to carbapenems is largely due to MBL production.展开更多
文摘Objective: To study the profile of anemia in cirrhotic patients diagnosed in the Hepato-Gastroenterology (HGE) department of the National Hospital of Niamey. Patients and Method: This was a prospective and descriptive study carried out from August 1, 2023 to February 29, 2024, including cirrhotic patients, with anemia on the blood count, outside of any recent blood transfusion and/or treatment. History of anemia. Results: The diagnosis of anemia was made in 91 patients out of the 100 cirrhotics recorded, 91%. Men were more common, with a sex ratio of 2.79. The average age was 50 ± 14.22 years old. Anemia was moderate in 52.75% of cases (n = 48). It was non-microcytic in 50.55% (n = 46) and iron deficient in 55.56% of cases (n = 20). There was a statistically significant correlation between the severity of anemia and upper gastrointestinal bleeding with a p-value = 0.000. Conclusion: Cirrhotic anemia is multifactorial, which makes its etiological diagnosis complex.
文摘Introduction: Head and neck cancers represent a significant burden of cancer, collectively ranking fourth for cancer incidence and second for cancer mortality worldwide. Objective: To study the epidemiological and histopathological aspects of head and neck cancers in the ENT-CCF department of Ignace Deen National Hospital. Materials and Methods: This was a descriptive retrospective study covering a period of 5 years from September 1, 2016, to September 30, 2021. Results: We collected 43 cases of head and neck cancers, representing a hospital frequency of 1.85%. The mean age was 45.21 ± 13.23 years. Males predominated, accounting for 65.12%, compared to 34.88% for females, with a male-to-female ratio of 1.87. Housewives accounted for 27.90%, followed by farmers at 23.26% and traders/merchants at 18.60%, with 41.86% being uneducated. The main risk factors were tobacco (37.21%) and alcohol (34.88%). Pain (53.49%), dysphonia (51.16%), and dyspnea (39.53%) were the main presenting symptoms. Squamous cell carcinoma (74.42%) and large cell lymphoma (18.60%) were the most commonly cited histological types. Conclusion: Head and neck cancers remain relatively common in our country. Improving prognosis depends on early diagnosis of the condition, resuscitation resources, and prompt management.
文摘Objective: Improve the care of patients followed for acute leukemia in the Oncohematology department of the National Hospital of Niamey. Methods: This was a prospective study, over a period of 2 years from January 1, 2018 to December 31, 2019, in patients with acute leukemia in the Oncohematology department of the National Hospital of Niamey (HNN), whose diagnosis was made on a blood smear associated with a myelogram and immunophenotyping and who were consenting. Results: We collected 25 cases of acute leukemia confirmed by myelogram and immunophenotyping. The mean age of the patients was 31.32 years, with a predominance of women, a sex ratio of 0.92. Pupils and students were in the majority with 40% and most came from the Niamey region, i.e. 68%. Anemic syndrome was the most common clinical sign in 96%. ALL predominated in 64% of cases. On the blood count, the hyperleukocytosis was more marked in AML (mean white count: 197256.6 elts/mm3) than in ALL (137891.6 elts/mm3), it was the same for thrombocytopenia which is more marked in AML (75588.89/mm3) than in ALL (52156.25/mm3). Therapeutically, 52% of patients received chemotherapy. The mean overall survival was 16.223 ± 3.191 months, including a mean survival for AML of 6.853 ± 1200 months compared to 21.720 ± 5.920 months for ALL. Conclusion: Acute leukemia still remains a major problem in our context, due to the precariousness of limited financial, diagnostic and therapeutic resources. Thus reflecting in our results, the increasing number of cases, the diagnostic delay and the guarded prognosis. This is the reality in several other countries in the sub-region and even in certain developed countries.
文摘Context and Object: Late nephrology case management for patients with chronic renal failure is consistently associated with high morbidity rate. The objectives of this study were to determine the factors associated with late nephrology case management and to describe the evolution of patients depending on the time of care nephrology. Material and Methods: It was a 5-year prospective study, observational type, going from January 1st, 2010 to December 31th, 2014. We studied all the patients hospitalized with chronic renal failure with dialysis or not and we excluded the patients hospitalized for acute renal failure. Results: The study population includes 307 men (53.4%) and 268 women (46.6%) with a sex ratio of 1.14. Age population ranged between 15 and 85 years old with a mean of 44.4 ± 16.20 years old. Their profession was distributed as follows: 220 housewives (38.3%), 181 workers (31.5%), 104 civil servants (18.1%), 56 students (9.7%) and 14 unemployed (2.4%). Patients came from all regions of the country: Conakry: 389 patients (67.6%);Lower Guinea: 82 (14.3%);Middle-Guinea: 57 (9.9%);Upper Guinea: 31 (5.4%);Guinea Forest Region: 16 (2.8%). In this study population, 48 patients were admitted in emergency (8.3%);105 were scheduled (18.3%) and 422 were referred to the nephrology department (73.4%). Reasons for the emergency admission were acute pulmonary edema in 21 patients (43.7%), decompensated anemia in 13 patients (27.1%), loss of consciousness in 9 patients (18.7%) and malignant hypertension in 5 patients (10.4%). The reference patterns was uremic syndrome in 312 patients (54.3%), followed by high blood pressure in 247 patients (42.9%), an edematous syndrome in 234 patients (40.7%), oligoanuria in 222 patients (38.6%), morphological abnormalities on the renal ultrasound in 4 patients (0.7%). The functional symptoms were vomiting in 379 patients (65.9%), followed by dyspnea in 290 patients (50.4%), headaches in 287 patients (49.9%). Among them, 121 patients could handle alone, 431 were borne by their famili
文摘Introduction: The metabolic syndrome (MS) corresponds to the coexistence of several metabolic disorders including three (3) factors out of five (5) in the same individual. These five (5) major criteria are central or abdominal obesity, hypertriglyceridemia, low High-Density Lipoprotein cholesterol (HDLc), hyperglycemia, and elevated blood pressure. It has been the subject of various definitions over the past 10 years. It is a clinical-biological entity recognized by the World Health Organization (WHO) in 1998, the National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATP III) in 2001, the International Diabetes Federation (IDF) in 2005, then the IDF Harmonization Consensus in 2009. The objective of this study was to determine the prevalence of metabolic syndrome in the medico-surgical emergency department of the Donka national hospital. Methods: This was a descriptive study, data collection took place from February 5 to July 5, 2022 and, covering all patients aged 16 and over, without distinction of sex, origin received in consultation in the medical unit in the emergency department of Donka and having agreed to participate in the study. Anthropometric, clinical and biological data were recorded. Results: We recruited 107 patients whose age ranged from 20 to 94 years with a mean age of 58.92 ± 13.78 years. The prevalence of metabolic syndrome in our study population was 6.30% with a female predominance of 73.83%. The most frequent components of the metabolic syndrome were abdominal obesity (100%) followed by hyperglycemia (85.98%) and hypertension (85.05%). Among the complications related to the metabolic syndrome, diabetes was found with (46.73%), hypertension (43.93%) and stroke (16.93%). Conclusion: Our results show a significant prevalence of the metabolic syndrome and its main complications, which were diabetes, hypertension and stroke. These data justify early detection and treatment strategies.
文摘Introduction: Hypertensive emergencies are a reality in the cardiology department of the Ignace Deen National Hospital. The aim of this study was to determine the clinical, therapeutic and evolutionary profile of hypertensive emergencies in the cardiology department of the Ignace Deen National Hospital. Methods: This was a longitudinal descriptive study of patients admitted to the cardiology department of the Ignace Deen National Hospital for hypertensive emergencies, over a period of six (6) months from 1 October 2020 to 31 March 2021. Results: Among the 638 patients admitted to the cardiology department during the study period, 102 cases of hypertensive emergencies were identified, representing a frequency of 15.99%. The mean age of the patients was 56.65 ± 13.33 years, with extremes of 23 and 90 years, and the sex ratio was 1.91 in favour of men. The associated cardiovascular risk factors were: age (76.47%), smoking (41.18%), sedentary lifestyle (31.37%), obesity (16.67%), dyslipidaemia (12.75%), diabetes (11.76%) and excessive alcohol consumption (11.76%). The various clinical pictures found were: acute pulmonary oedema 39 cases (38.23%), acute coronary syndrome 31 cases (30.39%), stroke 17 cases (16.67%), hypertensive encephalopathy 11 cases (10.78%), acute renal failure 3 cases (2.94%) and aortic dissection 1 case (0.98%). The drugs used on admission were calcium antagonists (Nicardipine 10mg) in 58 cases (56.86%), diuretics (Furosemide 20mg) in 44 cases (43.13%), nitrates (Risordan 20mg) in 39 cases (38.23%) and beta-blockers in 31 cases (30.39%). In terms of outcome, 88 (86.27%) patients had improved. However, 12 (11.76%) deaths were recorded. Conclusion: Hypertensive emergencies are a worrying condition with a high prevalence in the cardiology department of the Ignace Deen National Hospital.
文摘Introduction: Fever is a high core temperature ≥ 37.5°C in the morning and 37.8°C in the evening. It is acute when it evolves from 0 to 20 days. Very common in clinical practice, the etiological diagnosis, particularly in developing and tropical countries, is often a challenge for clinicians due to their diversity and the limited availability of diagnostic tools. There is a wide spectrum of etiological diagnoses including infectious causes and non-infectious causes. The aim of this study was to investigate the etiology of fevers acute at the medical unit in the medico-surgical emergency department of the Donka National Hospital. Methods: This was a descriptive cross-sectional study lasting 03 months (January 01, 2022 to March 31, 2022). We included in this study all patients seen in the medical unit, whose age ≥ 18 years, without distinction of sex, from any origin, with an axillary temperature ≥ 37.5°C in the morning and 37.8°C in the evening, evolving from 0 to 20 days, hospitalized or followed on an outpatient basis, and having given verbal consent. Results: Of a total of 1087 patients seen, 466 had an acute fever. The mean age was 40.04 ± 18.91 years (18 and 96 years). The female sex (58.15%) was predominant with a sex ratio of 0.72. Malaria (50.86%) was the main diagnosis. The treatment consisted of compressed paracetamol (59.01%), arthemether + lumefantrine (50.85%). Conclusion: The incidence of acute fevers is high in the medical unit of the medico-surgical emergency department of the Donka National Hospital. Malaria was the main pathology. Treatment was etiological and symptomatic. This high incidence could be explained by the fact that Guinea is an endemic malaria zone. A study taking into account other etiological factors would be of great interest.
文摘Pseudomonas aeruginosa is a major cause of nosocomial infections with high mortality rates. The organism is highly resistant to most classes of drugs used and can develop resistance during treatment. One of the resistance mechanisms of P. aeruginosais is Metallo-β-Lactamase (MBL) production. MBL producing P. aeruginosa is a major health concern given it’s resistance to almost all available drugs. The prevalence of this resistant strain is unknown since there is no standardized method for testing MBL production. This was a laboratory based cross-sectional prospective study that was carried out from September 2015 to March 2016 at Kenyatta National Hospital. Ninety-nine isolates of P. aeruginosa were collected during the period and tested for antimicrobial susceptibility and isolates found to be resistant to imipenem tested for MBL production. The results indicated high resistance of P. aeruginosa to commonly used drugs. Of the isolates tested 69.7% were resistant to piperacillin, 63.6% were resistant to aztreonam, 58.6% were resistant to levofloxacin, 55.6% were resistant to cefipime, 65.7% were resistant to ceftazidime, 68.7% were resistant to ticarcillin-clavulanate, 72.2% were resistant to meropenem, 64.9% were resistance to imipenem while 86.4% of urine isolates were resistant to ofloxacin. Of the isolates resistant to imipenem 87.3% were found to be MBL producers. In conclusion, P. aeruginosais highly resistant to the drugs currently is used for treatment and resistance to carbapenems is largely due to MBL production.
