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1.
Med Trop Sante Int ; 4(1)2024 03 31.
Artigo em Francês | MEDLINE | ID: mdl-38846116

RESUMO

Introduction: Caustic ingestion in children is a public health problem; it is mainly due to domestic accidents due to improper packaging and storage of caustic products. It is a medical and surgical emergency whose management is multidisciplinary. The lesions caused by the accidental ingestion of caustics can affect the functional and vital prognosis in 10% of cases. Methodology: A retrospective, descriptive study from January 2020 to December 2022 (2 years), carried out in the emergency department of the General Reference Hospital of Niamey (Niger). The study included patients less than 15 years old admitted for ingesting a caustic product. Results: Our study included 17 patients. The average age was 5 years, with age extremes of 2 to 11 years. We noted a male predominance with a sex ratio (M/F) of 2.4. Ingestion of caustic products was accidental in all cases. The caustic product was caustic soda in 59%. The average quantity of product ingested was 5 ml (2 ml to 20 ml). The average consultation time was 3 days (3 hours to 15 days). Clinically, dysphagia was the most functional sign, represented by 13 cases, or 76%. Regarding general signs, 3 patients (18%) were admitted with fever; blood pressure was normal in 15 patients (88%); and 2 patients (18%) were admitted in a state of shock. The respiratory rate was normal in 14 patients (82%). Four patients (24%) were admitted in a state of deterioration in the general condition associated with severe malnutrition and dehydration. On physical examination, 2 patients (12%) presented with abdominal defense at the epigastric level. Examination of the ENT sphere revealed benign buccopharyngeal ulcerations in 2 patients (12%). Esogastroduodenal fibroscopy was performed in 4 patients (24%). The caustic lesions observed in the esophagus were: Zargar stage I at 25%, stage Ila at 50%, and stage Illb at 25%. In the stomach, the lesions were Zargar stage I in 75% of cases and stage III in 25% of cases. An injected thoracic-abdominopelvic computed tomography (CT) was performed in 3 patients (18%). It revealed a lack of enhancement of the esophageal wall compatible with esophageal necrosis in one patient. An esophagogastroduodenal transit was performed in 8 patients (47%) admitted more than 72 hours after ingestion of the caustic. They showed esophageal stenoses longer than 3 cm in 3 patients, multiple esophageal stenoses in 2 patients, a single esophageal stenosis in 2 patients, and a single antropyloric stenosis in 1 patient. Therapeutically, all patients benefited from antiemetics to avoid vomiting and proton pump inhibitors. Intravenous antibiotic prophylaxis with third-generation cephalosporin was administered to 12 patients (71%). Corticosteroid therapy based on IV prednisolone at a dose of 1 g/1.73 m2 per day was used to limit or prevent stenoses in 9 patients (53%). Parenteral nutrition was administered to 7 patients (41%). Endoscopic dilations were performed in 2 patients (12%). Emergency surgical treatment was performed in 7 patients (41%): 3 patients underwent transitional feeding gastrostomies; in 3 others, esophagoplasties by colon transplant were performed, and 1 patient was treated by stripping of the esophagus associated with total gastrectomy. The postoperative course was marked by a leak of esocolic anastomosis in one patient for whom conservative treatment was performed with good progress. The average length of hospital stay was 5 days (1-32 days). Conclusion: Accidental caustic ingestions can have serious consequences. Preventing these accidents relies on raising public awareness of the dangers associated with improper storage of these products.


Assuntos
Queimaduras Químicas , Cáusticos , Serviço Hospitalar de Emergência , Humanos , Masculino , Feminino , Criança , Pré-Escolar , Cáusticos/toxicidade , Estudos Retrospectivos , Queimaduras Químicas/terapia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Esôfago/lesões , Esôfago/patologia , Esôfago/cirurgia , Doenças do Esôfago/induzido quimicamente , Doenças do Esôfago/terapia
2.
Radiol Case Rep ; 19(4): 1565-1567, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38317700

RESUMO

The Rigler's Triad consists by three radiological signs, including intestinal obstruction, pneumobilia, and an aberrant gallstone in the bowel. It is an inconstant triad considered being pathognomonic of gallstone ileus. Gallstone ileus is an exceptional complication of cholelithiasis due to the passage of one or more gallstones from the bile ducts into the lumen of the bowel through a biliodigestive fistula. We report the case of an 83-year-old female patient with a history of ischemic heart disease and an asymptomatic large gallstone. The patient was admitted to the emergency department for bowel obstruction, abdominal pain, and bilious vomiting. A clinical examination found a patient with an alteration in general condition and a distended abdomen with tenderness. An abdominal CT scan revealed Rigler's triad, allowing the diagnosis of gallstone ileus. A midline exploratory laparotomy was performed to find a giant gallstone blocked in the last ileum loop. A simple enterolithotomy was performed, allowing the extraction of giant lithiasis from an 8-cm major axis. The postoperative evolution was uneventful, and the patient was discharged 4 days after surgical treatment.

3.
Ann Med Surg (Lond) ; 86(2): 1234-1237, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38333325

RESUMO

Introduction and importance: Abdominal pregnancy is still seen in developing countries due to inadequate medical facilities. The clinical indicators manifest in various forms and are nonspecific, making it challenging to diagnose and often leading to delayed detection. The occurrence of an infectious complication that leads to the development of generalised acute peritonitis is rare. The author present a case of 34-year-old patient who presented with febril generalised acute peritonitis caused by an abdominal pregnancy. The result of the abdominal ultrasound and the serum ß-human chorionic gonadotropin (ß-HCG) level led to initial diagnostic confusion. Case presentation: A 34-year-old primigravida with no medical or surgical history of comorbidity prior consulted in the authors' department for generalised abdominal pain in the context of fever and amenorrhoea for more than 4 months. Physical examination revealed a painful and contracted abdomen. The biological assessment showed white blood cells at 27 100/ul, the haemoglobin level at 11.8 g/dl. The serum ß-HCG level was less than 5 UI/l. The abdominal ultrasound noted a peritonitis secondary to an abscess of the appendix. Exploratory laparotmy revealed 200 ml of pus in the peritoneum and a mass in the right iliac fossa at the expense of the ovary with agglutination of the intestines loops. After adesyolysis, a single-piece excision of the mass was performed, the break-in showing a macerated foetus, a right adnexectomy and an appendectomy. The maternal outcome was good. Clinical discussion: Abdominal pregnancy remains an inadequately diagnosed condition in developing countries. This case reminds clinicians that abdominal pregnancy remains a differential diagnosis of all abdominal pain in a woman of childbearing age including when the serum ß-HCG level was less than 5 UI/l. Conclusion: It is imperative to increase awareness among pregnant women about high-quality prenatal care, including early obstetric ultrasound, from conception. Meanwhile, healthcare professionals should receive continuous training and the technical platform modernised.

4.
Ann Med Surg (Lond) ; 85(12): 6237-6242, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38098604

RESUMO

Introduction and importance: Inflammatory myofibroblastic tumors constitute a group of mesenchymal tumors associated with inflammatory infiltration. They occur mainly in young patients. It is classified by the World Health Organization as a borderline neoplasm. They are observed in many organs, particularly the lungs. Digestive localization is rare, and localization into the ampulla of Vater has been reported once. Case presentation: We report the case of a 39-year-old patient who was admitted for cholestatic jaundice with right hypochondrium pain. Computed tomography and magnetic resonance imaging revealed a tumor at the biliopancreatic junction. A cephalic duodenopancreatectomy was performed, and a histological examination of the surgical specimen revealed an inflammatory myofibroblastic tumor of the ampulla of Vater. The postoperative evolution was without any complications. Clinical discussion: This is the second case of localization of an inflammatory myofibroblastic tumor in Vater's ampulla. The therapeutic approach is the complete excision of these inflammatory tumors, thus reducing the risk of local recurrence. In the literature, all cases of incomplete excision have resulted in recurrences. Conclusion: Inflammatory myofibroblastic tumors are rare. The diagnosis was based on histopathological findings and confirmed using immunohistochemical techniques.

5.
J Med Case Rep ; 17(1): 392, 2023 Sep 15.
Artigo em Inglês | MEDLINE | ID: mdl-37710264

RESUMO

BACKGROUND: Intussusception is a rare condition in adults, accounting for 5% of intestinal intussusception and being responsible for approximately 1% of all adult bowel obstructions. Neoplastic origin is the most common etiology of intestinal intussusception in adults, unlike pediatric intussusception, which is usually idiopathic. Intussusception due to the appendiceal mucocele is exceptional, and only a few cases have been reported in the medical literature. CASE PRESENTATION: We report the case of a 25-year-old black African male patient with no medical history. He presented to the emergency department for abdominal pain, nausea, and bilious vomiting. The abdominal examination revealed typical signs of acute bowel obstruction. Enhanced abdominopelvic computed tomography showed an invagination of the last ileal loop, cecum, and ascending colon into the lumen of the transverse colon, with a rounded image with hypodense content and some calcifications compatible with an appendiceal mucocele. An emergency exploratory laparoscopy was performed and confirmed the ileocecocolic intussusception. Right hemicolectomy and ileocolic anastomosis were performed. The patient recovery postoperatively was uneventful, and he was discharged 4 days later. Histological examination of the surgical specimen confirmed the diagnosis of mucinous cystadenoma. CONCLUSION: The symptoms of bowel intussusception with the appendiceal mucocele as the lead point in adults are similar to any other bowel intussusception. Differential diagnosis is often carried out thanks to the injected abdominal computed tomography scan.


Assuntos
Obstrução Intestinal , Intussuscepção , Mucocele , Adulto , Masculino , Humanos , Criança , Intussuscepção/diagnóstico por imagem , Intussuscepção/etiologia , Intussuscepção/cirurgia , Mucocele/complicações , Mucocele/diagnóstico por imagem , Mucocele/cirurgia , Dor Abdominal , Anastomose Cirúrgica
6.
Ann Med Surg (Lond) ; 54: 10-15, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32322389

RESUMO

BACKGROUND: Perioperative management in digestive surgery is a challenge in sub-Saharan Africa. Objective: To describe the process and outcomes of perioperative management in gastrointestinal surgery. MATERIALS AND METHODS: This was a single center cross-sectional study over a 4-month period from June 1 to September 30, 2017, in a Nigerien hospital (West Africa). This study included caregivers and patients operated on gastrointestinal surgery. RESULTS: We collected data for 56 caregivers and 253 patients underwent gastrointestinal surgery. The average age of caregivers was 38.6 ± 8.7. The median length of professional practice was 9 years. Almost 52% of caregivers (n = 29) did not know the standards of perioperative care. The median age of patients was 24 years, and male gender constituted 70% of cases (n = 177) with a sex ratio of 2.32. Patients came from rural areas in 78.2% (n = 198). Emergency surgery accounted for 60% (n = 152). The most surgical procedure was digestive ostomies performed in 28.9% (n = 73), followed by hernia repair and appendectomy in 24.5% (n = 62) and 13.9% (n = 35) respectively. The postoperative course was complicated in 28.1% (n = 71) among which 13 deaths. In the group of caregivers, the poor practice of perioperative management was associated with poor professional qualification, insufficient equipment, insufficient motivation (p < 0.05). The ASA3&ASA4 score, undernutrition, emergency surgery, poor postoperative monitoring, and poor psychological preparation were associated with complicated postoperative outcomes (p < 0.05). CONCLUSION: The inadequacy of the technical platform and the lack of continuous training for healthcare staff represented the main dysfunctions of our hospital. The risk factors for complications found in this study need appropriate perioperative management to improve prognosis in gastrointestinal surgery.

7.
Ann Med Surg (Lond) ; 48: 59-64, 2019 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-31719978

RESUMO

INTRODUCTION: Hirschsprung's disease (HD) is uncommon in adulthood. In this study, we describe the management of two cases of adult Hirschsprung's disease treated with transanal colonic pull-through procedure followed by a delayed coloanal anastomosis. PATIENTS AND METHODS: This was a retrospective (December 2016 to Jun 2019) study included two cases of adult HD with confirmed Hirschsprung disease who underwent surgery at Zinder National hospital, Niger. The registration number is researchregistry 5174. RESULTS: These were two patients aged 21 years (male) and 22 years (female) admitted to the emergency department with an acute bowel obstruction. The history finds a delayed passage of meconium at birth with a history of long-standing recurrent constipation since early childhood for the 2 patients. A lateral colostomy was performed urgently in both patients and the barium enema revealed a disparity of the sigmoid colon with corn shaped transition zone. Histologic examination of the biopsy specimen confirmed the diagnosis of HD. Surgery was done according to transanal endorectal pull-through procedure followed by delayed coloanal anastomosis. Patients were regularly followed over a period of 16 months. Constipation was gone, no continence problem was reported and quality of life was rated satisfactory. CONCLUSION: The discovery of Hirschsprung's disease is rare in adulthood. Transanal endorectal pull-through procedure followed by delayed coloanal anastomosis with conventional surgery is a suitable option for the treatment of HD and gives a good result.

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