BACKGROUND Hepatic cystic and alveolar echinococcosis coinfections,particularly with concurrent abscesses and sinus tract formation,are extremely rare.This article presents a case of a patient diagnosed with this uniq...BACKGROUND Hepatic cystic and alveolar echinococcosis coinfections,particularly with concurrent abscesses and sinus tract formation,are extremely rare.This article presents a case of a patient diagnosed with this unique presentation,discussing the typical imaging manifestations of both echinococcosis types and detailing the diagnosis and surgical treatment experience thereof.CASE SUMMARY A 39-year-old Tibetan woman presented with concurrent hepatic cystic and alveolar echinococcosis,accompanied by abdominal wall abscesses and sinus tract formation.Initial conventional imaging examinations suggested only hepatic cystic echinococcosis,but intraoperative and postoperative pathological examination revealed the coinfection.Following radical resection of the lesions,the patient’s condition improved,and she was discharged soon thereafter.Subsequent outpatient follow-ups confirmed no recurrence of the hydatid lesion and normal surgical wound healing.Though mixed hepatic cystic and alveolar echinococcosis with abdominal wall abscesses and sinus tract formations are rare,the general treatment approach remains consistent with that of simpler infections of alveolar echinococcosis.CONCLUSION Lesions involving the abdominal wall and sinus tract formation,may require radical resection.Long-term prognosis includes albendazole and follow-up examinations.展开更多
BACKGROUND Guidewire slippage into the peritoneal cavity during clinical operations is extremely rare.Therefore,this paper aims to report a successful case of guidewire removal using transgastric natural orifice trans...BACKGROUND Guidewire slippage into the peritoneal cavity during clinical operations is extremely rare.Therefore,this paper aims to report a successful case of guidewire removal using transgastric natural orifice transluminal endoscopic surgery(NOTES).The goal is to enhance physicians'understanding of the management plan for this unique scenario and provide a valuable reference for clinical practice.CASE SUMMARY A 64-year-old man presented with abdominal distension and was diagnosed with cirrhosis combined with massive ascites.To proceed with treatment,the patient underwent ultrasound-guided peritoneal puncture and underwent catheterization and drainage.Unfortunately,a 0.035-inch guidewire slipped into the abdominal cavity during the procedure.Following a comprehensive evaluation and consultation by a multidisciplinary team,the guidewire was successfully removed using NOTES.CONCLUSION This case highlights the potential consideration of transgastric NOTES removal when encountering a foreign body,such as a guidewire,within the abdominal cavity.展开更多
BACKGROUND Recurrent cystic echinococcosis(CE)with vital organ involvement is a challenge for clinicians.Herein,we report a case of aortic involvement in recurrent retroperitoneal CE lesions following primary splenic ...BACKGROUND Recurrent cystic echinococcosis(CE)with vital organ involvement is a challenge for clinicians.Herein,we report a case of aortic involvement in recurrent retroperitoneal CE lesions following primary splenic CE resection.CASE SUMMARY A 60-year-old male was admitted due to progressive abdominal pain and poor appetite.He was diagnosed with multiple recurrent CE with abdominal aortic involvement according to preoperative evaluation.During surgical resection,major aortic bleeding accidentally occurred while dissecting the cyst,which was firmly attached to the abdominal aortic wall.Hemostasis attempts were conducted to deal with this emergency situation and maintain circulation.Postinterventional recovery was uneventful,and 2-year follow-up showed no sign of recurrence or any other complications.CONCLUSION Radical resection of recurrent complicated CE with aortic involvement should be carefully planned and performed to prevent possible severe adverse complications,thereby improving the postoperative outcome.展开更多
<strong>Aim:</strong> This article aimed to investigate the analysis of various methods for eliminating the residual liver cavity after laparoscopic echinococcectomy in patients. <strong>Methods:<...<strong>Aim:</strong> This article aimed to investigate the analysis of various methods for eliminating the residual liver cavity after laparoscopic echinococcectomy in patients. <strong>Methods:</strong> The authors used the following methods of eliminating the residual cavity: omentoplasty (36.8%), abdominalization (30%), drainage of the residual cavity (26.2%), and a combination of omentoplasty with drainage of the residual cavity (7%). <strong>Results:</strong> In the postoperative period, complications occurred in 2 (3.5%) cases in the form of bile leakage from the residual liver cavity. <strong>Conclusions:</strong> It is recommended to use abdominalization and omentoplasty when choosing a method for eliminating the residual liver cavity.展开更多
AIM： To analyze the local and systemic complications of high intensity focused ultrasound （HIFU） for patients with recurrent and metastatic abdominal tumors. METHODS： From Aug 2001 to Aug 2004, 17 patients with re...AIM： To analyze the local and systemic complications of high intensity focused ultrasound （HIFU） for patients with recurrent and metastatic abdominal tumors. METHODS： From Aug 2001 to Aug 2004, 17 patients with recurrent and metastatic abdominal tumors were enrolled in this study. Real-time sonography was taken, and vital signs, liver and kidney function, skin burns, local reactions, and systemic effects were observed and recored before, during, and after HIFU. CT and MR/were also taken before and after HIFU. RESULTS： All 17 patients had skin burns and pain in the treatment region; the next common complication was neurapraxia of the stomach and intestines to variable degrees. The other local and systemic complications were relatively rare. Severe complications were present in two patients; one developed a superior mesenteric artery infarction resulting in necrosis of the entire small intestines, and the other one suffered from a perforation in terminal ileum due to HIFU treatment. CONCLUSION： Although HIFU is a one of noninvasive treatments for the recurrent and metastatic abdominal tumors, there are still some common and severe complications which need serious consideration.展开更多
Inflammatory myofibroblastic tumors are usually treated by surgical resection. We herein report two cases of intra-abdominal inflammatory myofibroblastic tumors that were unresectable and underwent spontaneous regress...Inflammatory myofibroblastic tumors are usually treated by surgical resection. We herein report two cases of intra-abdominal inflammatory myofibroblastic tumors that were unresectable and underwent spontaneous regression without any treatment. Our case report and literature review show that regression is more common in the middle-aged and older male populations. Abdominal discomfort and fever were the most common symptoms, but the majority of patients had no obvious physical signs. There was no specific indicator for diagnosis. The majority of the lesions regressed within3 mo and nearly all of the masses completely resolved within 1 year. We conclude that the clinical characteristics of inflammatory myofibroblastic tumors are variable and, accordingly, the disease needs to be subdivided and treated on an individual basis. Surgery is always the first-line treatment; however, for those masses assessed as unresectable, conservative therapy with in-tense follow-up should be considered.展开更多
BACKGROUND Paragangliomas are rare neuroendocrine tumors.We hereby report a case of a localized paraganglioma found in the abdominal cavity,and review the relevant literature to improve the understanding of this disea...BACKGROUND Paragangliomas are rare neuroendocrine tumors.We hereby report a case of a localized paraganglioma found in the abdominal cavity,and review the relevant literature to improve the understanding of this disease.CASE SUMMARY A 29-year-old Chinese female patient was referred to our hospital due to an abdominal mass found on physical examination.Imaging revealed a mass in the left upper abdomen,suggestive of either a benign stromal tumor or an ectopic accessory spleen.Laparoscopic radical resection was subsequently performed,and histopathological analysis confirmed the diagnosis of a paraganglioma.The patient was followed up 3 months post-operation,and reported good recovery with no metastasis.CONCLUSION Radical resection can effectively treat intra-abdominal paragangliomas,with few side effects and low recurrence risk.In addition,early and accurate diagnosis and timely intervention are essential for the prognosis of this disease.展开更多
BACKGROUND Extragastrointestinal stromal tumors(EGIST)and gastrointestinal stromal tumors are of similar pathological type and form.Here we report a rare case of EGIST diffusely distributed in membranous tissue in abd...BACKGROUND Extragastrointestinal stromal tumors(EGIST)and gastrointestinal stromal tumors are of similar pathological type and form.Here we report a rare case of EGIST diffusely distributed in membranous tissue in abdominal cavity,the feature of which included diffuse tumors at membranous tissue in entire abdominal cavity and spontaneous bleeding of the tumors.CASE SUMMARY The patient was a 71-year man and hospitalized due to continuous pain at lower abdomen for more than 10 days.Upon physical examination,the patient had flat and tough abdomen with mild pressing pain at lower abdomen,no obvious abdominal mass was touchable,and shifting dullness was positive.Positron emission tomography-computed tomography(CT)showed that in his peritoneal cavity,there were multiple nodules of various sizes,seroperitoneum,multiple enlarged lymph nodes in abdominal/pelvic cavity and right external ilium as well as pulmonary nodules.Plain CT scanning at epigastrium/hypogastrium/pelvic cavity+enhanced three-dimensional reconstruction revealed multiple soft tissue nodules in abdominal/pelvic cavity,peritoneum and right groin.Tumor marker of carbohydrate antigen 125 was 808 U/mL,diffuse tuberous tumor was seen in abdominal/pelvic cavity during operation with hematocelia,and postoperative pathological examination confirmed EGIST.Imatinib was administered with better therapeutic effect.CONCLUSION Gene testing showed breast cancer susceptibility gene 1 interacting protein C-terminal helicase 1 and KIT genovariation,and the patient was treated with imatinib follow-up visit found that his clinical symptoms disappeared and the tumor load alleviated obviously via imageological examination.展开更多
基金Supported by National Natural Science Foundation of China,No.82260412.
文摘BACKGROUND Hepatic cystic and alveolar echinococcosis coinfections,particularly with concurrent abscesses and sinus tract formation,are extremely rare.This article presents a case of a patient diagnosed with this unique presentation,discussing the typical imaging manifestations of both echinococcosis types and detailing the diagnosis and surgical treatment experience thereof.CASE SUMMARY A 39-year-old Tibetan woman presented with concurrent hepatic cystic and alveolar echinococcosis,accompanied by abdominal wall abscesses and sinus tract formation.Initial conventional imaging examinations suggested only hepatic cystic echinococcosis,but intraoperative and postoperative pathological examination revealed the coinfection.Following radical resection of the lesions,the patient’s condition improved,and she was discharged soon thereafter.Subsequent outpatient follow-ups confirmed no recurrence of the hydatid lesion and normal surgical wound healing.Though mixed hepatic cystic and alveolar echinococcosis with abdominal wall abscesses and sinus tract formations are rare,the general treatment approach remains consistent with that of simpler infections of alveolar echinococcosis.CONCLUSION Lesions involving the abdominal wall and sinus tract formation,may require radical resection.Long-term prognosis includes albendazole and follow-up examinations.
基金Supported by the Specific Research Fund of The Innovation Platform for Academicians of Hainan Province,No.YSPTZX202313Hainan Province Clinical Medical Center,No.2021818+1 种基金Hainan Provincial Health Industry Research Project,No.22A200078and Hainan Provincial Postgraduate Innovation Research Project,No.Qhyb2022-133.
文摘BACKGROUND Guidewire slippage into the peritoneal cavity during clinical operations is extremely rare.Therefore,this paper aims to report a successful case of guidewire removal using transgastric natural orifice transluminal endoscopic surgery(NOTES).The goal is to enhance physicians'understanding of the management plan for this unique scenario and provide a valuable reference for clinical practice.CASE SUMMARY A 64-year-old man presented with abdominal distension and was diagnosed with cirrhosis combined with massive ascites.To proceed with treatment,the patient underwent ultrasound-guided peritoneal puncture and underwent catheterization and drainage.Unfortunately,a 0.035-inch guidewire slipped into the abdominal cavity during the procedure.Following a comprehensive evaluation and consultation by a multidisciplinary team,the guidewire was successfully removed using NOTES.CONCLUSION This case highlights the potential consideration of transgastric NOTES removal when encountering a foreign body,such as a guidewire,within the abdominal cavity.
基金the National Natural Science Foundation of China,No.81660108.
文摘BACKGROUND Recurrent cystic echinococcosis(CE)with vital organ involvement is a challenge for clinicians.Herein,we report a case of aortic involvement in recurrent retroperitoneal CE lesions following primary splenic CE resection.CASE SUMMARY A 60-year-old male was admitted due to progressive abdominal pain and poor appetite.He was diagnosed with multiple recurrent CE with abdominal aortic involvement according to preoperative evaluation.During surgical resection,major aortic bleeding accidentally occurred while dissecting the cyst,which was firmly attached to the abdominal aortic wall.Hemostasis attempts were conducted to deal with this emergency situation and maintain circulation.Postinterventional recovery was uneventful,and 2-year follow-up showed no sign of recurrence or any other complications.CONCLUSION Radical resection of recurrent complicated CE with aortic involvement should be carefully planned and performed to prevent possible severe adverse complications,thereby improving the postoperative outcome.
文摘<strong>Aim:</strong> This article aimed to investigate the analysis of various methods for eliminating the residual liver cavity after laparoscopic echinococcectomy in patients. <strong>Methods:</strong> The authors used the following methods of eliminating the residual cavity: omentoplasty (36.8%), abdominalization (30%), drainage of the residual cavity (26.2%), and a combination of omentoplasty with drainage of the residual cavity (7%). <strong>Results:</strong> In the postoperative period, complications occurred in 2 (3.5%) cases in the form of bile leakage from the residual liver cavity. <strong>Conclusions:</strong> It is recommended to use abdominalization and omentoplasty when choosing a method for eliminating the residual liver cavity.
文摘AIM： To analyze the local and systemic complications of high intensity focused ultrasound （HIFU） for patients with recurrent and metastatic abdominal tumors. METHODS： From Aug 2001 to Aug 2004, 17 patients with recurrent and metastatic abdominal tumors were enrolled in this study. Real-time sonography was taken, and vital signs, liver and kidney function, skin burns, local reactions, and systemic effects were observed and recored before, during, and after HIFU. CT and MR/were also taken before and after HIFU. RESULTS： All 17 patients had skin burns and pain in the treatment region; the next common complication was neurapraxia of the stomach and intestines to variable degrees. The other local and systemic complications were relatively rare. Severe complications were present in two patients; one developed a superior mesenteric artery infarction resulting in necrosis of the entire small intestines, and the other one suffered from a perforation in terminal ileum due to HIFU treatment. CONCLUSION： Although HIFU is a one of noninvasive treatments for the recurrent and metastatic abdominal tumors, there are still some common and severe complications which need serious consideration.
文摘Inflammatory myofibroblastic tumors are usually treated by surgical resection. We herein report two cases of intra-abdominal inflammatory myofibroblastic tumors that were unresectable and underwent spontaneous regression without any treatment. Our case report and literature review show that regression is more common in the middle-aged and older male populations. Abdominal discomfort and fever were the most common symptoms, but the majority of patients had no obvious physical signs. There was no specific indicator for diagnosis. The majority of the lesions regressed within3 mo and nearly all of the masses completely resolved within 1 year. We conclude that the clinical characteristics of inflammatory myofibroblastic tumors are variable and, accordingly, the disease needs to be subdivided and treated on an individual basis. Surgery is always the first-line treatment; however, for those masses assessed as unresectable, conservative therapy with in-tense follow-up should be considered.
基金Supported by Jiaxing Science and Technology Planning Project,No.2020AY30017.
文摘BACKGROUND Paragangliomas are rare neuroendocrine tumors.We hereby report a case of a localized paraganglioma found in the abdominal cavity,and review the relevant literature to improve the understanding of this disease.CASE SUMMARY A 29-year-old Chinese female patient was referred to our hospital due to an abdominal mass found on physical examination.Imaging revealed a mass in the left upper abdomen,suggestive of either a benign stromal tumor or an ectopic accessory spleen.Laparoscopic radical resection was subsequently performed,and histopathological analysis confirmed the diagnosis of a paraganglioma.The patient was followed up 3 months post-operation,and reported good recovery with no metastasis.CONCLUSION Radical resection can effectively treat intra-abdominal paragangliomas,with few side effects and low recurrence risk.In addition,early and accurate diagnosis and timely intervention are essential for the prognosis of this disease.
文摘BACKGROUND Extragastrointestinal stromal tumors(EGIST)and gastrointestinal stromal tumors are of similar pathological type and form.Here we report a rare case of EGIST diffusely distributed in membranous tissue in abdominal cavity,the feature of which included diffuse tumors at membranous tissue in entire abdominal cavity and spontaneous bleeding of the tumors.CASE SUMMARY The patient was a 71-year man and hospitalized due to continuous pain at lower abdomen for more than 10 days.Upon physical examination,the patient had flat and tough abdomen with mild pressing pain at lower abdomen,no obvious abdominal mass was touchable,and shifting dullness was positive.Positron emission tomography-computed tomography(CT)showed that in his peritoneal cavity,there were multiple nodules of various sizes,seroperitoneum,multiple enlarged lymph nodes in abdominal/pelvic cavity and right external ilium as well as pulmonary nodules.Plain CT scanning at epigastrium/hypogastrium/pelvic cavity+enhanced three-dimensional reconstruction revealed multiple soft tissue nodules in abdominal/pelvic cavity,peritoneum and right groin.Tumor marker of carbohydrate antigen 125 was 808 U/mL,diffuse tuberous tumor was seen in abdominal/pelvic cavity during operation with hematocelia,and postoperative pathological examination confirmed EGIST.Imatinib was administered with better therapeutic effect.CONCLUSION Gene testing showed breast cancer susceptibility gene 1 interacting protein C-terminal helicase 1 and KIT genovariation,and the patient was treated with imatinib follow-up visit found that his clinical symptoms disappeared and the tumor load alleviated obviously via imageological examination.
