A Benign Case of Hepatic Gas.
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ABSTRACT:
SUBMITTER: Hou LK
PROVIDER: S-EPMC6366390 | biostudies-literature | 2019 Feb
REPOSITORIES: biostudies-literature
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A Benign Case of Hepatic Gas.
Hou Lawrence K LK Diaz Sheryl L C SLC Kimball Deborah L DL
Clinical practice and cases in emergency medicine 20190107 1
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Project description:Key Clinical Message Portal venous gas (PVG) is rare. When PVG is seen, mesenteric ischemia should be differentiated. US is accurate in the diagnosis of mesenteric ischemia, but the value depends on various condition. Physicians should be familiar with findings of PVG and mesenteric ischemia to aid in appropriate management. Abdominal X‐ray showed small intestine dilattation and pneumatosis intestinalis.
| S-EPMC10477719 | biostudies-literature
Project description:Hydatid cysts of the liver are benign lesions which require a wide range of surgical strategies for their treatment. We hypothesized that cysts larger than 15 cm, or compressing main vascular structures, or located in both hemilivers should be considered, as well as complicated cysts, in the category of complex hydatid cysts.In a retrospective study including 55 patients, we evaluated the characteristics of complex hydatid cysts, and compared surgical outcomes between patients operated on for complex cysts (Complex Group) and those operated on for non-complex cysts (non-Complex Group).In the Complex Group, 19% of patients had cysto-biliary communication with recurrent cholangitis, 9.5% had cysts eroding the diaphragm or chest wall, or communicating with the bronchial tree, 31% had cysts with contact with main vascular structures, 11.9% had multiple bilobar cysts, 14.3% had giant cysts with organ displacement, and 14.3% had a combination of the above-mentioned types. Type of surgical treatment was different between the two groups (P < .001). Additional procedures were statistically more frequent in the Complex Group (P = .02). Postoperative morbidity was higher in the Complex Group, although not in a significant manner (P = .07). Median hospital stay was longer in the Complex Group (12 vs 7 days, P < .001). No 30-day mortality occurred. Four patients (7.3%), all belonging to the Complex Group, required reoperation for postoperative complications.Surgery for complex hydatid cysts of the liver is potentially burdened by serious complications. This kind of benign liver disease requires skill-demanding procedures and should be treated in centers with expertise in both hepato-biliary surgery and hydatid disease management.
| S-EPMC7710265 | biostudies-literature
Project description:RationaleHepatic portal vein gas (HPVG) is known as a sign of a lethal condition resulting from bowel necrosis. Recently, the detection rate of non-life-threatening cases of HPVG has increased due to the technological development of imaging, i.e., computed tomography (CT). However, it is difficult to determine accurately whether surgical treatment is necessary because of its lethal potential.Patient concernsA 74-year-old woman suddenly complained about lower abdominal pain and vomiting after an operation for cervical spondylosis myelopathy. Her vital signs were slightly unstable and she was perspiring and exhibited pallor. Muscular defense was not clear, though her abdomen was tender and slightly distended.DiagnosisCT results showed massive HPVG. However, laboratory investigation did not clearly indicate bowel necrosis. Also, a contrast-CT scan was not performed due to her chronic renal dysfunction and asthma.InterventionExploration was performed by single-port surgery (SPS) instead of exploratory laparotomy.OutcomeThis approach showed no ischemic bowel and so conservative therapies were undertaken with confidence. The HPVG disappeared 2 days later, and she recover completely from the illness.LessonsHPVG requires immediate and reliable decision for management. However, unnecessary exploratory laparotomy should be avoided. Hence, a novel strategy should be considered in light of innovative surgical procedures. Our experience suggested that SPS was useful as an exploratory tool for the management of HPVG.
| S-EPMC6392919 | biostudies-literature
Project description:Uterine leiomyoma is the most common benign gynecological tumor. Rarely, it has benign extra-uterine growth patterns, including benign metastasizing leiomyoma (BML), with lungs being the most common metastatic site. We present a case of a 47-year-old female who, 3 years prior to presentation, underwent abdominal supra-cervical hysterectomy for benign leiomyoma. Approximately 6 months prior to presentation, she was seen for shortness of breath and chest pain. A CT of the chest revealed multiple new non-calcified pulmonary nodules bilaterally. PET/CT demonstrated mild FDG uptake in multiple lung nodules, with no significant extra-thoracic sites of abnormal FDG uptake. A CT guided lung biopsy showed a low grade, smooth muscle tumor. Immunohistochemical staining was positive for smooth-muscle actin and desmin, estrogen and progesterone receptor and was negative for CD117, HMB-45, CD34, pan cytokeratin and EMA. She underwent wedge resection of one of the nodules which confirmed the above findings. A cytogenetic analysis was also performed, which was consistent with pulmonary BML. She ultimately underwent left lower lobe resection and was started on a daily aromatase inhibitor. BML is a rare disease usually seen in women of reproductive age. The pathogenesis and treatment remain controversial. BML mostly tends to have an indolent course and a favorable outcome.
| S-EPMC6010632 | biostudies-literature
Project description:Benign prostatic hyperplasia (BPH) is prostate weighting f over 500g and is usually public in men older than fifty years. A case of 78-year-old man was referred to Sina hospital complaining of urinary frequency. His total prostate-specific antigen was 17.3 ng/mL and the volume of his prostate was measured at 350 mL by transrectal ultrasound. Simple prostatectomy was done and a huge adenoma was enucleated in an open retropubic manner weighting 1070g. "Giant BPH" is a rare pathology of the prostate gland. In this study, we report a successful enucleation of a giant BPH (1070 g) without any significant complications.
| S-EPMC6833462 | biostudies-literature
Project description:BackgroundHepatic portal venous gas (HPVG) is a rare clinical condition that is caused by a variety of underlying diseases. However, the factors that would permit accurate identification of bowel ischemia, requiring surgery, in patients with HPVG have not been fully investigated.MethodsThirty patients that had been diagnosed with HPVG using computed tomography between 2010 and 2019 were allocated to two groups on the basis of clinical and intraoperative findings: those with (Group 1; n = 12 [40%]) and without (Group 2; n = 18 [60%]) bowel ischemia. Eleven patients underwent emergency surgery, and bowel ischemia was identified in eight of these (73%). Four patients in Group 1 were diagnosed with bowel ischemia, but treated palliatively because of their general condition. We compared the characteristics and outcomes of Groups 1 and 2 and identified possible prognostic factors for bowel ischemia.ResultsAt admission, patients in Group 1 more commonly showed the peritoneal irritation sign, had lower base excess, higher lactate, and higher C-reactive protein, and more frequently had comorbid intestinal pneumatosis. Of the eight bowel ischemia surgery patients, four (50%) died, mainly because of anastomotic leak following bowel resection and primary anastomosis (3/4, 75%). All except one patient in Group 2, who presented with aspiration pneumonia, responded better to treatment.ConclusionsEarlier identification and grading of bowel ischemia according to the findings at admission should benefit patients with HPVG by reducing the incidence of unnecessary surgery and increasing the use of safer procedures, such as prophylactic stoma placement.
| S-EPMC7694268 | biostudies-literature
Project description:BackgroundHepatic portal vein gas (HPVG), which is a rare clinical manifestation, is usually considered a sign of critical illness. If the treatment is not timely, it will lead to intestinal ischemia, intestinal necrosis, and even death. There is still no consensus on whether to adopt surgical or conservative treatment for HPVG. Herein, we report a rare case of conservative treatment of HPVG after transarterial chemoembolization (TACE) treatment in a patient with liver metastasis of postoperative esophageal cancer, who received long-term enteral nutrition (EN).Case descriptionA 69-year-old male patient, who had undergone surgery for esophageal cancer, needed long-term use of jejunal feeding tube implantation for enteral nutritional support due to postoperative complications. About 9 months after the operation, multiple metastases of the liver were detected. To control the progress of the disease, TACE was conducted. EN was restored on the second day after TACE, and the patient was discharged on the fifth day. On the night of discharge, the patient suddenly experienced abdominal pain, nausea, and vomiting. Abdominal computed tomography (CT) showed that the abdominal intestinal lumen was obviously dilated, liquid and gas plane shadowing was visible, and gas was visible in the portal vein and its branches. The physical examination showed that peritoneal irritation was present, and bowel sounds were active. Blood routine examination showed an increase in neutrophil and neutrophil. Symptomatic treatment, including gastrointestinal decompression, anti-infection, and parenteral nutritional support, was provided. On the third day after the presentation of HPVG, abdominal CT reexamination showed that HPVG had disappeared and the intestinal obstruction was relieved. Repeated blood routine shows a decrease in neutrophil and neutrophil.ConclusionsElderly patients who require long-term EN support should avoid early EN support after TACE, as this can prevent intestinal obstruction and HPVG. If the patient suddenly experiences abdominal pain after TACE, CT scan should be performed in a timely manner to determine whether there is intestinal obstruction and HPVG. If the above type of patient experiences HPVG, conservative treatments such as early gastrointestinal decompression, fasting, and anti-infection treatment can be provided first without high-risk factors.
| S-EPMC10186504 | biostudies-literature
Project description:IntroductionHepatic portal venous gas is a rare and life-threatening condition characterised by the presence of gas in the portal vein. Hepatic portal venous gas is frequently associated with intestinal ischaemia and necrosis. We present the case of a paediatric patient with acute appendicitis with hepatic portal venous gas detected using ultrasonography.Case reportA 5-year-old boy was admitted to our hospital with a respiratory tract infection. The boy started vomiting on day 2 of hospitalisation. He did not complain of any symptoms due to developmental retardation. We performed bedside point-of-care ultrasound, which detected hepatic portal venous gas, although the appendix could not be detected due to an acoustic shadow associated with bowel gas. Contrast-enhanced computed tomography revealed perforated appendicitis and pneumatosis intestinalis associated with paralytic ileus. An emergency laparoscopic appendectomy was performed. He was discharged on day 25 of hospitalisation after antibiotic therapy.DiscussionThe present case suggests that the mechanism of hepatic portal venous gas was paralytic ileus, which caused gas-forming bacterial proliferation. The gas produced by bacteria and/or the gas-forming bacteria entered the bowel wall, which caused pneumatosis intestinalis. The bubbles in the intestinal wall floated in the portal system and were detected as hepatic portal venous gas. Perforated appendicitis and paralytic ileus seemed to be caused by a delayed diagnosis of appendicitis. The point-of-care ultrasound examination was useful for detecting hepatic portal venous gas and for helping establish the diagnosis of appendicitis.ConclusionHepatic portal venous gas is a rare finding associated with appendicitis in children. In addition, point-of-care ultrasound is useful for detecting hepatic portal venous gas in paediatric patients.
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Project description:Paratesticular inflammatory pseudotumor is a rare entity that poses significant challenges in diagnosis and treatment due to its clinical and radiological appearance, which can mimic malignancy. We report the case of a 52-year-old male who presented with a painful mass in the left testicle. A few weeks later, the patient developed backache and leg stiffness. A left radical orchiectomy was performed, and postoperative biopsy results were obtained. Histopathological examination is crucial for definitive diagnosis, and early recognition along with appropriate surgical intervention is essential for effectively managing these benign tumors. This case contributes to the expanding literature on the unique disease entity.
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