[Comparison of the early analgesic efficacy of three different drugs after anterior cruciate ligament reconstruction].

OBJECTIVE: The pain-relieving effect and safety of compound aminopyrine phenacetin tablets, tramcontin (tramadol hydrochloride sustained-release tablets) and dolantin in the early stage of autologous tendon reconstruction of the anterior cruciate ligament (ACL) of the knee joint were compared. METHODS: Retrospective analysis of postoperative pain and drug analgesia in 45 patients performed by the same group from November 2018 to February 2019. The random area group design was divided into two groups according to whether ACL rupture was combined with meniscal injury, group A was 24 patients with ACL reconstruction of knee joint and group B was 21 patients with ACL fracture combined with meniscus injury. The two groups were divided into three subgroups respectively according to the actual treatment of postoperative analgesic drugs received by the patients, including 4 cases of compound aminopyrine phenacetin tablets, 11 cases of oral tramcontin, 9 cases of intramuscular dolantin combined with phenergan in group A; 3 cases of compound aminopyrine phenacetin tablets, 10 cases of oral tramcontin, and 8 cases of intramuscular dolantin combined with phenergan in group B. When the early postoperative patients complain about pain and actively ask for analgesia. When the patients complained about pain after the operation and actively asked for analgesia, they were randomly given painkillers, tramcontin or dolantin combined with phenergan to relieve pain. Pain visual analogue scale (VAS) was used to evaluate pain relief and observe the occurrence of adverse reactions. RESULTS: There were no significant dif-ferences in gender, age, body mass index, and time of hospital stay between the two groups of patients (P > 0.05). In the patients who used tramcontin and dolantin combined with phenergan to relieve pain judging by VAS score before and 1 h after taking the drug, it was found that the pain situation of the patient was significantly relieved, and the difference before and after taking the drug had statistical significance (P < 0.05). Pairwise comparisons of the three drugs applied in the two groups showed significantly greater pain relief in the dolantin combined with phenergan group than in the remaining two drugs. There was no significant difference (P > 0.05). Dolantin was prone to nausea and vomiting, but the application of phenergan was also used to reduce side effects. In terms of adverse reactions, only 1 case of nausea occurred in the tramcontin group for simple ACL reconstruction, and none of the patients in the other groups showed serious complications and allergic reactions. CONCLUSION: Whether in cruciate ligament reconstruction alone or combined with meniscus molding or suture, compound aminopyrine phenacetin tablets, tramcontin, dolantin combined with phenergan can effectively relieve pain. Among the three drugs, dolantin caused the largest pain relief. At the same time, the combination of phenergan effectively reduced the adverse reactions, such as vomiting and nausea, and increased the drug safety.

Self-reducing intrathoracic organo-axial gastric volvulus with paraoesophageal hiatus hernia in a toddler.

A toddler presented with complaints of multiple episodes of vomiting lasting 1 week. He had a history of similar episodes of vomiting several times as an infant. Clinically, he was underweight and had tachypnoea and tachycardia. Laboratory investigations revealed hyponatraemic metabolic acidosis. His chest radiograph revealed an intrathoracic herniation of the stomach with an atypical presence towards the right hemithorax, suggestive of a torsion. A contrast-enhanced CT of the chest and abdomen confirmed an intrathoracic gastric herniation, with an organo-axial gastric volvulus, with no features of strangulation. He underwent an emergency laparotomy and intraoperatively the stomach was found to have reduced to its intra-abdominal position, and the hernia and volvulus had also self-reduced. In view of the multiple symptomatic episodes, an anterior gastropexy was performed to prevent recurrences. The patient recuperated well and has not had any recurrences in the follow-up period. This report adds to the minimalistic literature.

Epiploic foramen entrapment in a dog.

OBJECTIVE: To report small intestinal herniation through the epiploic foramen in a dog. ANIMALS: Nine-year-old male castrated Shih Tzu. STUDY DESIGN: Case report. METHODS: The dog presented with an 8-year history of vomiting and regurgitation and acute onset of melena, lethargy, anorexia, anemia, and suspected gastrointestinal mass or obstruction on prereferral imaging. Abnormalities on abdominal radiographs included a large, midcaudal soft tissue structure and cranial displacement and segmental dilation of the small intestine. On abdominal ultrasound, severe gastric dilation, jejunal tortuosity and stacking, and peritoneal effusion were observed. Epiploic herniation of the small intestine and segmental jejunal devitalization was diagnosed on exploratory laparotomy, and the dog underwent hernia reduction, jejunal resection and anastomosis, and nasogastric tube placement. RESULTS: Severe gastric distention and atony persisted 24 h after surgery, despite medical management. The dog was taken to surgery for decompressive gastrotomy and placement of gastrostomy and nasojejunostomy tubes for postoperative decompression and feeding, respectively. Three days after the original surgery, the dog developed a septic abdomen from anastomotic dehiscence and underwent jejunal resection and anastomosis and peritoneal drain placement. Gastric dysmotility gradually resolved with the administration of motility stimulants, removal of gastric residual volume, and nutritional support via nasojejunostomy tube feedings. Three months after discharge, the dog was clinically normal. CONCLUSION: Epiploic foramen entrapment should be considered a type of herniation in dogs. Clinical suspicion should be raised in dogs with unresolving regurgitation and vomiting, visceral displacement, and stacking and distension of small intestine.

Gastric duplication cyst of a bifid pancreas: cause of recurrent vomiting.

An infant girl first presented with recurrent episodes of non-bilious vomiting, having had five hospitalisations over the following months because of dehydration. Laboratory data showed no inflammatory response, normal pancreatic amylase, but increased lipase levels (between 67 and 425 U/L). Several abdominal ultrasound studies suggested an intestinal duplication cyst on left hypochondrium and, later, a dilated and irregular pancreatic duct. CT showed a bifid tailed pancreas and a change in the cyst's characteristics. A communication with the pancreatic duct was hypothesised, which was confirmed on MR cholangiopancreatography. On laparoscopic surgery, the cyst was confirmed to be at the end of the caudal side of the pancreatic bifid tail, having no communication with the stomach. Cystectomy with partial pancreatectomy was performed with pathological findings confirming a gastric duplication cyst originating from the pancreatic bifid tail. At latest follow-up, 4 months after surgery, she remains asymptomatic.

Internal hernia caused by exposed structures after laparoscopic lateral lymph node dissection for rectal cancer: A case report.

Internal hernias secondary to exposed structures after lateral lymph node dissection (LLND) for rectal cancer are rare. A 53-year-old man who underwent laparoscopic ultra-low anterior resection and bilateral LND presented to our emergency department with sudden-onset severe abdominal pain and vomiting. Computed tomography demonstrated a closed loop obstruction of the intestine in the right lateral pelvic cavity and a significantly dilated small bowel in the abdominal cavity. Laparoscopic surgery revealed small bowel migration into the space between the right ureter and umbilical artery. The herniated bowel was laparoscopically reduced, and the small bowel exhibited no ischemic changes. Meanwhile, the hernial orifice was left unrepaired. The patient was discharged on the seventh postoperative day without complications. An internal hernia caused by exposed structures after lymphadenectomy should be a differential diagnosis in patients who have undergone LLND for rectal cancer and then present with severe abdominal pain and vomiting.

Delayed presentation of a congenital duodenal web managed successfully with incision of web.

One of the causes of congenital incomplete duodenal obstruction is the presence of congenital duodenal web with fenestration. This condition requires a high index of suspicion for an early and accurate diagnosis. We present an unusual presentation of duodenal web in a 6-year-old girl who presented with a 3-year history of cyclical and seasonal vomiting and abdominal pain. The diagnosis of congenital duodenal web with fenestration was made on contrast study and endoscopy and was treated surgically by incision of the web.

Successful endoscopic treatment of a large impacted gallstone in the duodenum using laser lithotripsy, Bouveret's syndrome: A case report.

BACKGROUND: Bouveret´s syndrome is defined as a gastric outlet obstruction after passage of a gallstone through a fistula into the duodenum. Due to its rarity, the diagnosis of Bouveret's syndrome is often delayed and causes a high morbidity and mortality rate. CASE SUMMARY: A 93-year-old female presented with worsening pain in the right upper abdomen and vomiting. A gastroscopy revealed fluid retention caused by a massive obstructive stone in the bulbus. Endoscopic laser lithotripsy of the impacted stone was planned after multidisciplinary consultation. A Dornier Medilas H Solvo lithotripsy 350 µm laser fiber (10 Hz, 2 Joules) was used to disintegrate the stone into smaller pieces. The patient recovered completely. CONCLUSION: A mechanical obstruction due to a gallstone that has entered the gastrointestinal tract is a complication that appears in 0.3%-0.5% of patients who have cholelithiasis. Stones larger than 2 cm can become impacted in the digestive tract, which occurs mostly in the terminal ileum. In approximately 1%-3% of cases, the stones cause obstruction in the duodenum. This phenomenon is called Bouveret's syndrome. As this condition is mostly observed in elderly individuals with multiple comorbidities, treatment by an open surgical approach is unsuitable. Endoscopic removal is the preferred technique. The benefit of using laser lithotripsy is the precise targeting of energy onto the stone with minimal tissue injury. Endoscopic laser lithotripsy is a safe and feasible treatment option for Bouveret's syndrome.

Digestive Duplication: A rare cause of abdominal mass in an infant.

INTRODUCTION: Intestinal duplications are rare malformations and hail sites are the most common. Today, the diagnosis is made in antenatal because of the performances of antenatal ultrasound. OBSERVATION: This was a 15-month-old male infant received for constant crying, vomiting and increased abdominal volume that had been evolving for two weeks. An abdominal ultrasound was performed and objectified an intraperitoneal cyst formation of 30 x 27 mm, surrounded by a stratified wall and contiguous to a digestive loop. Surgery was performed and confirmed the existence of non-communicating ileal duplication. CONCLUSION: Intestinal duplication is a rare malformation. Ultrasound is often sufficient for diagnosis based on the presence of a characteristic double-walled cystic mass.

Failure of drip and suck in postoperative ileus: a faulty non-perforated NG tube.

A 55-year-old woman developed a postoperative ileus with associated nausea and vomiting following an elective laparotomy. A wide bore nasogastric (NG) tube was inserted for gastric decompression and symptom relief. Aspiration of the tube was unsuccessful and the patient continued to vomit. Imaging to investigate the acute abdomen demonstrated the nasogastric tube to be correctly sited and within pooled gastric contents. Gentle initial attempts were made to unblock the NG but to no avail and therefore it was removed. On inspection it was discovered that the NG tube had no distal perforations to allow drainage, causing failure and increasing the patient's risk of aspiration. The aim of this report is draw attention to the importance of scrutinising all medical equipment prior to use to prevent avoidable and potentially serious patient harm.

Vomiting and Dehydration in a 2-Year-Old.

A 2-year-old girl with a past medical history of cutaneous mastocytosis and eczema presented with 1 day of yellow-green, nonbloody vomiting, bradycardia, and listlessness. She was evaluated by her pediatrician and sent to the emergency department because of concern for dehydration. In the emergency department, she improved with fluid rehydration but still had decreased energy and bradycardia. Her electrocardiogram revealed sinus bradycardia, and laboratory results did not reveal any electrolyte abnormalities. Glucose levels were normal. An abdominal radiograph revealed a moderate-to-large stool burden, and the results of a computed tomography scan of the head were normal. An abdominal ultrasound was obtained to evaluate for intussusception. The ultrasound revealed a blind-ending tubular structure in the right-lower quadrant with adjacent free fluid, which was concerning for appendicitis. The patient was admitted to the surgical service for further management and was taken to the operating room, where a definitive diagnosis was made.

An audit of bilious vomiting in term neonates referred for pediatric surgical assessment: can we reduce unnecessary transfers?

BACKGROUND: Between 20% and 50% neonates with bilious vomiting are diagnosed with surgical pathology. Distinguishing neonates requiring surgery remains challenging. Our aim was to conduct an audit of term neonates with bilious vomiting referred for assessment to identify characteristics of this cohort and management. Secondary aims were to identify factors predictive of surgical pathology. METHODS: Infants <28 days referred for bilious vomiting from 2011 to 2015 were identified through cross-referencing multiple patient databases. Data obtained included clinical features, laboratory, radiological investigations and management. The sensitivity and specificity of tests were calculated and regression analyses were conducted to identify predictors of surgical pathology. RESULTS: 351 eligible neonates were referred [46% female; mean gestation 39 + 6 weeks (SD 9.2 days); mean birthweight 3469 g (SD 558 g)]. Laboratory results were available for 68.7% patients, 88.9% underwent X-ray and 96.6% contrast studies. 11.7% had a surgical diagnosis [malrotation 4.6% (1.7% with volvulus)]. No single test available in peripheral centers could exclude a surgical diagnosis. In regression analyses, age > 72 h, presence of abdominal distension, raised CRP and abnormal X-ray were statistically significant predictors of surgical pathology, while only the former two were predictive of time-critical surgical pathology. CONCLUSION: 11.7% neonates had surgical pathology, fewer than in previous studies. Only contrast fluoroscopy could exclude surgical pathology and therefore prevent transfer. A more sensitive, widely available test would be required to reduce unnecessary neonatal transfers. TYPE OF STUDY: Prognosis study. LEVEL OF EVIDENCE: Level III.

[A man with abdominal pain, diarrhoea and rectal bleeding]. / Een man met buikpijn, diarree en rectaal bloedverlies.

A 49-year-old man came to the emergency room with abdominal pain, vomiting, diarrhoea and rectal bleeding. Both colonoscopy and CT of the abdomen showed cecocolic intussusception caused by an appendiceal mucocele. An ileocecal resection was performed via a laparoscopic approach and microscopy of the tissue showed a low-grade mucinous neoplasm.

Bowel obstruction caused by broad ligament hernia sucessfully repaired by laparoscopy.

Internal hernais are rare bowel obstructions. We present a case of small bowel obstruction in a 37-year-old woman caused by internal herniation through a defect in broad ligament, which was managed by laparoscopic surgery.

A 3-Month-Old With Failure to Thrive and Persistent Vomiting.

A 3-month-old boy was admitted from his pediatrician's office for failure to thrive and vomiting. On admission, he weighed barely more than his birth weight and was cachectic with muscle wasting. His abdomen was grossly distended but soft and nontender. A trial of nasogastric feeds resulted in a worsening of his clinical status. He was transferred to the ICU, and diagnostic imaging was concerning for a distal bowel obstruction. Surgical pathology revealed a surprising diagnosis, which is described in detail in the following case.

Cyclical vomiting syndrome secondary to a Chiari I malformation-a case report.

BACKGROUND: Cyclical vomiting syndrome is a disorder characterised by recurrent episodes of profuse vomiting. There are no cases in the literature on the management of children with presenting with cyclical vomiting syndrome and a Chiari malformation type I. DISCUSSION: We report the case of a 12-year-old child diagnosed with cyclical vomiting syndrome and a Chiari malformation type I. The patient received symptomatic relief following a craniocervical decompression.

Frequent vomiting attacks in a patient with Lhermitte-Duclos disease: a rare pathophysiology of cerebellar lesions?

Lhermitte-Duclos disease (LDD) is a neurological disease caused by a hamartomatous lesion in the cerebellum. Clinically, LDD is commonly associated with progressive space-occupying lesion effects in the posterior fossa, increasing intracranial pressure, occlusive hydrocephalus, and focal neurological deficits of adjacent structures. The authors report the case of a 10-year-old boy with LDD who had been suffering from vomiting attacks (VAs). These VAs had been brief in duration but extremely frequent, and they had been resistant to antiemetic drugs since the early postnatal period. Magnetic resonance imaging at 8 months of age revealed a right cerebellar lesion with very little space-occupying lesion effect, but the causal relationship with VAs was not evident at that point, because no clinical symptoms or signs other than vomiting were suggestive of increased intracranial pressure. The VAs were initially diagnosed as autonomic ataxia and had been treated with antiemetic drugs for approximately 10 years, but the patient's symptoms were not improved at all in frequency or duration. He developed convulsive seizures at 9 years of age and was referred to the authors' epilepsy center. The VAs were initially speculated to represent an aspect of seizures, but antiepileptic agents proved ineffective against this symptom despite remission of convulsive seizures. Video-electroencephalography monitoring did not show any evolving ictal patterns associated with the vomiting. Careful reevaluation of MRI studies revealed that the cerebellar lesion was fused with the cerebellum, middle and inferior cerebellar peduncles, and dorsolateral medulla oblongata with some distortion. FDG-PET identified hypermetabolism in the cerebellar lesion. After establishing the diagnosis of LDD, the authors performed subtotal resection of the lesion based on the likelihood of a causal relationship between the cerebellar lesion and the vomiting center of the medulla oblongata. Postoperatively and for 2 years, VAs have remained completely suppressed. The authors hypothesize that the pathophysiology of VAs in LDD includes a tumor-like space-occupying effect on the vomiting center of the medulla oblongata, and even partial resection of the lesion may prove effective.