Primary giant hydatid cyst of the retroperitoneum: Diagnosis and therapeutic approaches

INTRODUCTION AND IMPORTANCE

Primary hydatid cyst of the retroperitoneum is an exceedingly rare manifestation of hydatid disease. Diagnosis proves challenging due to nonspecific symptoms, and the condition is typically not suspected when facing a retroperitoneal cystic mass, necessitating awareness among clinicians and surgeons, particularly in endemic regions.

CASE PRESENTATION

A 45-year-old male with a three-month history of progressive abdominal enlargement and pain. Living in a rural area, he exhibited a 30 cm, well-defined retroperitoneal cyst, with no guarding confirmed by CT-scan, with characteristic daughter cysts. The diagnosis of primary retroperitoneal hydatid cyst was supported by positive hydatid serology and eosinophilia. Surgical intervention was crucial, and a complete pericystectomy, with 4 cm of pericyst on the aorta due to safety concerns, was performed after three months of preoperative albendazole-based treatment. The postoperative course was uneventful, and a two-year follow-up revealed no recurrence.

CLINICAL DISCUSSION

The prevalence of hydatid disease in North Africa is high, yet retroperitoneal cases are rare. The difficulty to diagnosis retroperitoneal masses, underscores the importance of precise patient evaluation and detailed imaging analysis. Percutaneous puncture is contraindicated due to the risk of dissemination, highlighting even more the significance of accurate preoperative diagnosis. Surgery, coupled with Albendazole treatment, remains the gold-standard, associated with meticulous intraoperative precautions to prevent disease dissemination.

CONCLUSION

Primary retroperitoneal hydatid cyst is rare. Diagnosis is difficult. Precise determination of patient's background and detailed analysis of imaging findings are mandatory. Percutaneous puncture is forbidden as it leads to disease spreading or even anaphylactic shock. Surgical excision is the gold-standard.

Intrauterine device migration resulting in acute appendicitis: A case report

INTRODUCTION AND IMPORTANCE

The Intrauterine Contraceptive Device (IUD), a widely used contraceptive since 1965, has demonstrated efficacy but is associated with complications such as bleeding, pain, and rare occurrences of perforation. This case report details an IUD migration into the peritoneal cavity, leading to acute appendicitis.

CASE PRESENTATION

A 33-year-old woman, with a history of IUD insertion 16 months prior, presented with pelvic pain. Gynecological examination and computed tomography, revealed the IUD intraperitoneal migration. The patient underwent laparoscopic extraction of the IUD which was embedded in the appendix and appendectomy, with an uneventful recovery.

CLINICAL DISCUSSION

This case emphasizes the complexity of IUD migration and its rare association with acute appendicitis, underscoring the importance of vigilant monitoring and prompt intervention. We also explored factors contributing to IUD perforation risk, imaging modalities for detection, and emphasizes the necessity of surgical removal upon confirmation. We highlight the fact that despite the atypical presentation with minimal symptoms, we should always consider emergency situations. Surgical intervention, particularly laparoscopy, may be the standard approach for managing migrated IUDs.

CONCLUSION

We insist about the critical need for thorough assessment and vigilance in managing IUD-related complications, emphasizing timely intervention to ensure patient safety. This case contributes valuable insights into the complexities surrounding IUD migration, urging healthcare professionals to remain attentive to potential injuries in patients with a history of IUD insertion and abdominal pain.

Septic shock revealing boerhaave's syndrome a case report

INTRODUCTION AND IMPORTANCE

Boerhaave's syndrome, recognized as spontaneous esophageal rupture, is an uncommon and perilous medical condition marked by the spontaneous tearing of the esophagus. This paper highlights the importance of an early diagnosis and its correlation to better outcomes for a rare pathology with high mortality.

CLINICAL PRESENTATION

A 67-year-old female presenting with unexplored vomiting and hypertension, presented to the ER with a septic shock. The patient's clinical deterioration prompted emergency exploration, revealing a dilated esophagus with a 3-cm perforation. Despite surgical intervention, including suturing with a T-tube and esophageal exclusion, the patient succumbed to multiorgan failure.

CLINICAL DISCUSSION

Boerhaave's syndrome, triggered by forceful vomiting, presents diverse clinical manifestations, making accurate diagnosis challenging. The characteristic triad of vomiting, pain, and subcutaneous emphysema is observed in a minority of cases, often overshadowed by acute respiratory distress. Diagnostic modalities include chest X-rays, contrast esophagography, and computed tomography, aiding in visualizing contrast leakage and confirming the diagnosis. The choice of surgical technique, ranging from esophageal suturing to esophagectomy, depends on the duration between rupture and surgery initiation. In this case, a bipolar esophageal exclusion was performed due to the patient's critical condition.

CONCLUSION

Boerhaave's syndrome demands consideration in patients presenting with thoracic pain and vomiting, particularly in those with a pathological esophagus. Early diagnosis and surgical intervention remain pivotal in improving outcomes. Identification of hydro-pneumothorax in radiographic studies should prompt consideration of spontaneous esophageal rupture, highlighting the need for heightened clinical suspicion in nonspecific clinical scenarios.

Surgical management of a proximal splenic artery aneurysm: A case report

INTRODUCTION AND IMPORTANCE

Splenic artery aneurysms (SAA's) pose a rare yet clinically significant challenge, characterized by the weakening and ballooning of the splenic artery, potentially leading to severe complications such as rupture and hemorrhage.

CASE PRESENTATION

A 52-year-old female presenting with biliary colic. Diagnostic imaging revealed a saccular lesion closely associated with gallstones. A multidisciplinary approach guided the decision for surgery due to the size and location of the aneurysm. A bi sub costal laparotomy was performed, after the resection of the aneurysm, an arterial anastomosis with pds 5/0 suture was performed.

CLINICAL DISCUSSION

SAA's treatment modalities are tailored based on aneurysm localization and size. Imaging modalities such as Doppler ultrasound and CT angiography play a crucial role in accurate diagnosis, providing essential information for treatment planning. Treatment options include endovascular embolization, and surgical intervention. Traditionally open surgical techniques, including ligation of the splenic artery, aneurysmectomy, and splenectomy. Surgical treatment, especially for proximal aneurysms, is highlighted, with the presented alternative approach of resection with end-to-end anastomosis, showcasing an alternative surgical technique aimed at reducing the risk of spleen infarction.

CONCLUSION

SAA's are a rarity that emphasizes the need for early detection and intervention. We are urged to maintain a high index of suspicion, particularly in high-risk individuals. We report an alternative surgical technique that we hope will contributes to the expanding repertoire of approaches, calling for further research to optimize SAA management strategies in the quest for improved patient outcomes.

Pleural migration of biliary stent 10 years following treatment of hepatic hydatic echinococcosis: A case report

INTRODUCTION

Echinococcosis, caused by larval stages of taeniid cestodes, primarily affects the liver and is commonly treated surgically. However, a complication post-treatment is biliary fistula, necessitating interventions like biliary stents. While stent complications are recognized, proximal migration leading to pneumonia is exceptionally rare. This case report details an unusual occurrence of biliary stent migration years after hepatic hydatid echinococcosis treatment.

CASE PRESENTATION

A 42-year-old patient underwent 2014 surgery for a large hydatid cyst, resulting in a biliary fistula. Endoscopic sphincterotomy and biliary stent placement led to a successful outcome. Lost to follow-up, the patient reappeared in 2022 with basithoracic pain, fever, and a thoracic CT scan revealing transdiaphragmatic stent migration causing basal pneumonitis. Antibiotic therapy and endoscopic stent removal ensued with an uncomplicated recovery.

CLINICAL DISCUSSION

This report emphasizes a rare complication that is proximal migration of a biliary stent 10 years post-initial placement for biliary fistula management. Despite the absence of typical risk factors. We managed a successful endoscopic retrieval. This highlights the importance of vigilance and follow-up for potential complications associated with biliary stent. Unusual presentations, like pneumonitis, underscore the need for awareness and a cautious approach.

CONCLUSION

The primary complication following surgical intervention for hepatic hydatid cysts is the development of an external biliary fistula, necessitating the use of biliary stents for treatment. Given the rarity of complications observed in our case, the removal of stents post-treatment for biliary fistula becomes crucial, underscoring the significance of vigilant follow-up care.

Effects of melatonin against experimentally induced apical periodontitis in rats

Apical periodontitis is an inflammatory condition resulting from microbial invasion in the root canal system, causing periapical tissue destruction and bone resorption. This study investigated melatonin's effects, known for its antioxidant and anti-inflammatory properties, on experimentally induced apical periodontitis in rats. Three groups of rats were studied: control, apical periodontitis and apical periodontitis with melatonin treatment. Proinflammatory cytokines and enzyme levels in blood serum were measured, and micro-CT analysis assessed bone resorption. Results showed significantly elevated cytokines and enzyme levels in the apical periodontitis group compared to the control. However, in the melatonin-treated group, these levels were significantly reduced (p < 0.01-0.001). Micro-CT analysis indicated decreased periapical resorption cavity volume and surface area with melatonin treatment. This suggests that systemic melatonin administration can mitigate inflammation and reduce bone resorption in experimentally induced apical periodontitis in rats, potentially holding promise for human endodontic disease treatment pending further research.

Bouveret Syndrome: A rare form of gallstone ileus a case report

INTRODUCTION AND IMPORTANCE

Bouveret Syndrome, a rare form of gallstone ileus, involves the migration and impaction of a gallstone in the duodenum or stomach, causing gastric outlet obstruction. Early intervention and a comprehensive care plan are essential for favorable outcomes.

CASE PRESENTATION

This article presents a case of an 82-year-old female with a history of coronary artery disease and untreated gallstones. The patient experienced nausea, vomiting, and abdominal pain for two weeks. Diagnostic procedures revealed a cholecystoduodenal fistula with a 4 cm stone lodged at the duodenojejunal angle. For our patient the gallstone was moved to the jejunum, followed by enterotomy and a latero_lateral gastroenteroanastomosis.

CLINICAL DISCUSSION

The rarity of Bouveret Syndrome and its nonspecific symptoms make diagnosis challenging, necessitating differentiation from other gastrointestinal disorders. Esophagogastroduodenoscopy (EGD) and imaging, such as computed tomography (CT), play crucial roles in diagnosis. In this case, the EGD did not show gallstones up to the second part of the duodenum. Management involves a multidisciplinary approach, with supportive care for stabilization and the primary goal of removing the impacted stone. Treatment options include endoscopic, surgical, or lithotripsy techniques. Bouveret Syndrome poses challenges due to its rarity, leading to delayed diagnosis. Prognosis varies based on factors such as stone size, location, and overall patient condition.

CONCLUSION

Through this case we emphasizes the importance of awareness, timely diagnosis, and appropriate management, with EGD and CT scan playing key roles in diagnosis. Surgical intervention remains a viable treatment option when endoscopic approaches are unavailable. The article highlights the controversial nature of fistula repair in Bouveret Syndrome.

Tuberculous severe acute colitis. A case report

Introduction

and importance: Intestinal tuberculosis represents 2% of the ten million cases of tuberculosis reported in 2018. Herein, we report a case of tuberculous severe acute colitis. It is a rare and life-threatening condition. Our literature review found only five published cases. It occurs generally in immunocompromised patients. Extended colonic inflammation seems to be the main predictive factor of death. Moreover, an early diagnosis and rapid onset of antituberculous treatment are mandatory to save the patient's life.

Case presentation

Herein, we present a case of tuberculous severe acute colitis with a review of the reported cases. The patient presented with a severe and idiopathic acute colitis. He was put on broad-spectrum antibiotics and intravenous corticosteroids. At day two, he developed septic shock and colic perforation. Colectomy was performed. Microbiology investigation and pathology examination confirmed tuberculous colitis.

Clinical discussion

Tuberculous severe acute colitis occurs generally in immunocompromised patients. Extended colic inflammation seems to be the main predictive factor of death. Moreover, an early diagnosis and rapid onset of antituberculous treatment are mandatory to save the patient's life. However, diagnosis is difficult as symptoms aren't specific. Microbiology and pathology were compulsory to retain colic tuberculosis in all the reported cases.

Conclusion

Tuberculous severe acute colitis is a challenging and life-threatening condition. It usually occurs in immunocompromised patients. Abdominal CT-scan may evoke the diagnosis. Microbiology and pathology are mandatory to retain the diagnosis. Early diagnosis and onset of antituberculous treatment are compulsory to save the patient's life.

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Diagnosis of tuberculous severe acute colitis is difficult.

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It usually occurs in immunocompromised patients.

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Surgery is mandatory if perforation occurs.

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Early diagnosis and onset of antituberculous treatment are compulsory to save the patient's life.

Enterosalpingeal fistula complicating Crohn's disease: Report of two cases and review of the literature

Introduction and importance

Reports of enterosalpingeal fistulae complicating Crohn's disease are scarce. They involve the last ileal loop and lead to a progressive destruction of the salpinx. Usually, no genital symptoms are found. In all the cases reported in the literature, the fistula was diagnosed intra-operatively and resection of the right salpinx was performed without the patient's pre-operative consent.

Case presentation

We describe 2 cases of women presenting with an Enterosalpingeal fistulae complicating Crohn's disease. Radiological findings allowed a pre-operative diagnosis. Thus, the patients were warned of the right salpinx resection and consent was obtained.

Clinical discussion

Enterosalpingeal fistulae complicating Crohn's disease are exceptional. Indeed, to the best of our knowledge, only five cases have been reported till now. In all the reported cases, no genital signs were present. As for our patients who didn't experience such symptoms. Moreover, no radiological evidence of the enterosalpingeal fistula was found in the literature. Consequently, the fistula was always diagnosed intra-operatively. For our patients, radiological findings allowed a pre-operative diagnosis. This permitted to warn them of a possible resection of the fallopian tube. Intra-operative findings were unfortunately conflicting with its preservation.

Conclusion

Enterosalpingeal fistula is an exceptional complication of the Crohn's disease. No clinical findings are present. The diagnosis should be evoked when the CT-scan or the MRI show an abnormal apposition between the fallopian tube, the last loop and the cecum. Surgical resection of the involved salpinx with the diseased intestinal segment is unfortunately usually needed in a young patient population.

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Report of two cases of an unusual form of Crohn's disease.

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Unique preoperative imaging.

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Preoperative diagnosis of the fistulae. Thus, patients were warned of salpingectomy.

Pancreatic mucinous cystadenoma doubly complicated by acute pancreatitis and retroperitoneal rupture

Mucinous cystadenomas are the most frequent cystic benign tumors of the pancreas. They are characterized by a malignant potential. Acute pancreatitis is their most common complication. This manuscript reports a unique complication of mucinous cystadenomas of the pancreas: retroperitoneal rupture associated to acute pancreatitis. After resuscitation, the patient underwent surgery. A cystic mass of the pancreas tail with retroperitoneal rupture was found. Splenopancreatectomy was performed. Outcomes were straightforward. After 3 years of follow-up, no signs of recurrence are highlighted.

A strangled hernia through the Winslow's hiatus: about a rare situation

Winslow's hiatus hernia is the rarest of the internal hernias. Its diagnosis is difficult and requires an urgent laparotomy to avoid necrosis of the incarcerated loop or even the death of the patient. We report the case of a patient operated urgently for acute intestinal obstruction caused by a strangled hernia through the Winslow's hiatus. A reduction by traction of the hernia was undertaken. Rapid management of this pathology is important using clinical and radiographical elements.