RESUMO
PURPOSE: To evaluate the effect of post-surgical photobiomodulation therapy in dogs. METHODS: Twenty dogs were selected for elective gastropexy and randomly divided into a control (CG, n = 10) and a PBMT group (PBMTG, n = 10). Premedication consisted of medetomidine and butorphanol. Meloxicam was administered before the procedure. Induction was performed with propofol and maintained with sevoflurane. Local blocks with lidocaine were used. Incisional gastropexy was performed in all animals. PBMTG received PBMT immediately after surgery. The need for postoperative rescue analgesia, if the animal had eaten by the evaluation momen, and pain scores were collected using the Glasgow Composite Measure Pain Scale - Short Form (CMPSSF) at 1, 2, 4, 6, 8, 12, 16, 20, and 24 h postendotracheal extubation. CMPSSF scores were compared with the Mann-Whitney Test and proportions of animals that required rescue analgesia and had eaten with a χ2 test. P was set at < 0.05. RESULTS: No rescue analgesia was needed for any animal. Still, significant differences were observed in CMPS-SF scores between CG and PBMTG between 1 and 4 h post-extubation. PBMTG had a significantly higher proportion of animals eating up to the 8 h post-extubation evaluation moment. CONCLUSION: Adding post-surgical photobiomodulation to a standard anesthesia and analgesia protocol reduced CMPS-SF scores and increased the proportion of animals that resumed eating compared to the standard protocol alone.
Assuntos
Dilatação Gástrica , Gastropexia , Terapia com Luz de Baixa Intensidade , Volvo Gástrico , Terapia com Luz de Baixa Intensidade/veterinária , Gastropexia/veterinária , Animais , Cães , Dilatação Gástrica/cirurgia , Volvo Gástrico/cirurgia , Medetomidina/administração & dosagem , Meloxicam/administração & dosagem , Butorfanol/administração & dosagem , Propofol/administração & dosagem , Sevoflurano/administração & dosagem , Resultado do Tratamento , Anestesia , Analgesia , Medição da Dor/veterinária , Analgésicos/administração & dosagemRESUMO
Gastric volvulus is an uncommon cause of upper gastrointestinal obstruction that occurs when the stomach twists along its vertical (organoaxial) or horizontal (mesenteroaxial) axis. Its rarity combined with its non-specific presentation makes gastric volvulus a diagnostic challenge, especially when the volvulus occurs without underlying structural abnormality such as hiatal hernia. The organoaxial type comprises most cases of this rare diagnosis. Few cases of mesenteroaxial volvulus have been reported in children and even fewer in adults. Here, we present a rare case of acute, idiopathic mesenteroaxial volvulus in a patient in his 70s, that was successfully managed laparoscopically.
Assuntos
Laparoscopia , Volvo Gástrico , Humanos , Volvo Gástrico/cirurgia , Volvo Gástrico/diagnóstico por imagem , Volvo Gástrico/complicações , Volvo Gástrico/diagnóstico , Laparoscopia/métodos , Masculino , Idoso , Tomografia Computadorizada por Raios X , Doença AgudaRESUMO
INTRODUCTION: Pediatric digestive volvulus is a serious condition that carries with it a high rate of morbidity and mortality. OBJECTIVE: This review highlights the pearls and pitfalls of pediatric digestive volvulus, including the presentation, diagnosis, and management in the emergency department (ED) based on current evidence. DISCUSSION: Pediatric digestive volvulus is a deadly condition most commonly associated with malrotation. It occurs when the stomach or small intestine twists on itself, resulting in ischemia and potentially strangulation with necrosis and perforation. Presentation differs based on the gastrointestinal (GI) segment affected, degree of twisting, and acuity of the volvulus. Gastric volvulus most commonly presents with retching with or without nonbilious emesis and epigastric distension with pain, while midgut volvulus typically presents with bilious emesis in infants. Patients with GI necrosis and perforation may present with hemodynamic compromise and peritonitis. If suspected, emergent consultation with the pediatric surgery specialist is necessary, and if this is not available, transfer to a center with a pediatric surgeon is recommended. Imaging includes plain radiography, ultrasound, or upper GI series, while treatment includes resuscitation, administration of antibiotics, and emergent surgical decompression and detorsion of the involved segments. CONCLUSION: An understanding of pediatric digestive volvulus and its many potential mimics can assist emergency clinicians in diagnosing and managing this deadly disease.
Assuntos
Volvo Intestinal , Humanos , Volvo Intestinal/complicações , Volvo Intestinal/diagnóstico , Criança , Serviço Hospitalar de Emergência , Volvo Gástrico/complicações , Volvo Gástrico/diagnóstico , Incidência , LactenteRESUMO
H-type tracheo-oesophageal fistula is an uncommon type of tracheo-oesophageal malformation. Acute gastric volvulus is another infrequent pathology in children. They rarely present together.We report the case of a toddler with acute gastric volvulus possibly secondary to an undiagnosed H-type tracheo-oesophageal fistula. The fistula was suspected due to persistent gastric distention observed during volvulus detorsion. This kind of tracheo-oesophageal fistula often presents with subtle symptoms making early diagnosis difficult.Acute gastric volvulus is a life-threatening condition. Gastric distension caused by the passage of air into the stomach through the fistula could be a triggering factor for gastric volvulus.
Assuntos
Volvo Gástrico , Fístula Traqueoesofágica , Humanos , Volvo Gástrico/complicações , Volvo Gástrico/cirurgia , Volvo Gástrico/diagnóstico , Volvo Gástrico/diagnóstico por imagem , Fístula Traqueoesofágica/diagnóstico , Fístula Traqueoesofágica/cirurgia , Fístula Traqueoesofágica/complicações , Doença Aguda , Masculino , LactenteRESUMO
BACKGROUND: Acute complete gastric volvulus is a rare and life-threatening disease, which is prone to gastric wall ischemia, perforation, and necrosis. If it is not treated by surgery in time, the mortality rate can range from 30 to 50%. Clinical presentations of acute gastric volvulus are atypical and often mimic other abdominal conditions such as gastritis, gastroesophageal reflux, gastric dilation, and pancreatitis. Imaging studies are crucial for diagnosis, with barium meal fluoroscopy being the primary modality for diagnosing gastric volvulus. Cases of acute gastric volvulus diagnosed by ultrasound are rarely reported. CASE PRESENTATION: We reported a rare case of acute gastric volvulus in a 4-year-old Chinese girl who presented with vomiting and abdominal pain. Ultrasound examination revealed the "whirlpool sign" in the cardia region, raising suspicion of gastric volvulus. Diagnosis was confirmed by X-ray barium meal fluoroscopy, which indicated left-sided diaphragmatic hernia and obstruction at the cardia region. Surgical intervention confirmed our suspicion of acute complete gastric volvulus combined with diaphragmatic hernia. CONCLUSION: In this case, we reported an instance of acute complete gastric volvulus. Ultrasound revealed a "whirlpool sign" in the cardia, which is likely to be a key sign for the diagnosis of complete gastric volvulus.
Assuntos
Hérnias Diafragmáticas Congênitas , Volvo Gástrico , Humanos , Volvo Gástrico/complicações , Volvo Gástrico/diagnóstico por imagem , Volvo Gástrico/cirurgia , Volvo Gástrico/diagnóstico , Feminino , Pré-Escolar , Doença Aguda , Hérnias Diafragmáticas Congênitas/complicações , Hérnias Diafragmáticas Congênitas/diagnóstico por imagem , Hérnias Diafragmáticas Congênitas/cirurgia , Ultrassonografia , FluoroscopiaRESUMO
PURPOSE: We explored factors affecting gastric emptying in neurologically impaired (NI) patients using the 13C-acetate breath test. METHODS: Twenty-four NI patients were classified by the presence of gastroesophageal reflux disease (GERD), which was treated by fundoplication plus gastrostomy, or the absence of GERD, which was treated by gastrostomy alone, along with gastric malposition involving cascade stomach and organoaxial gastric volvulus (OGV). Gastric emptying parameters (GEPs), which were the emptying half time (T 1/2 , minute), the lag phase time (T lag , minute), and the gastric emptying coefficient (GEC), were measured before and after surgery. We evaluated the relationship between GEPs and GERD, gastric malposition, and surgical intervention. All data were expressed as the median (interquartile range). RESULTS: The T1/2 and GEC of patients with OGV were significantly worse than in those without OGV before surgery (T1/2 with OGV: 241.3 [154.9, 314.3] vs. T1/2 without OGV: 113.7 [105.2, 151.4], p = 0.01, GEC with OGV: 3.19 [2.46, 3.28] vs. GEC without OGV: 3.65 [3.24, 3.90], p = 0.02). GERD and cascade stomach were not associ ated with GEPs. The GEPs of all NI patients showed no significant difference between before and after surgery. The surgical change in T1/2 (ΔT 1/2 ) in the patients with OGV was significantly lower than in those without OGV (ΔT1/2 with OGV: -47.1 [-142.7, -22.1] vs. ΔT1/2 without OGV: -3.78 [-26.6, 12.0], p = 0.03). CONCLUSION: Stomach malposition, such as OGV, seems to affect gastric emptying and may be improved by surgi cal intervention.
Assuntos
Testes Respiratórios , Esvaziamento Gástrico , Refluxo Gastroesofágico , Humanos , Feminino , Masculino , Pessoa de Meia-Idade , Refluxo Gastroesofágico/fisiopatologia , Refluxo Gastroesofágico/diagnóstico , Refluxo Gastroesofágico/cirurgia , Idoso , Isótopos de Carbono , Volvo Gástrico/fisiopatologia , Volvo Gástrico/cirurgia , Volvo Gástrico/diagnóstico , Acetatos , Estômago/fisiopatologia , Estômago/cirurgia , Gastrostomia , Fundoplicatura , Adulto , Doenças do Sistema Nervoso/fisiopatologia , Doenças do Sistema Nervoso/diagnóstico , Doenças do Sistema Nervoso/complicaçõesRESUMO
Large hiatal hernias, besides being more prevalent in the elderly, have a different clinical presentation: less reflux, more mechanical symptoms, and a greater possibility of acute, life-threatening complications such as gastric volvulus, ischemia, and visceral mediastinal perforation. Thus, surgical indications are distinct from gastroesophageal reflux disease-related sliding hiatal hernias. Heartburn tends to be less intense, while symptoms of chest pain, cough, discomfort, and tiredness are reported more frequently. Complaints of vomiting and dysphagia may suggest the presence of associated gastric volvulus. Signs of iron deficiency and anemia are found. Surgical indication is still controversial and was previously based on high mortality reported in emergency surgeries for gastric volvulus. Postoperative mortality is especially related to three factors: body mass index above 35, age over 70 years, and the presence of comorbidities. Minimally invasive elective surgery should be offered to symptomatic individuals with good or reasonable performance status, regardless of age group. In asymptomatic and oligosymptomatic patients, besides obviously identifying the patient's desire, a case-by-case analysis of surgical risk factors such as age, obesity, and comorbidities should be taken into consideration. Attention should also be paid to situations with greater technical difficulty and risks of acute migration due to increased abdominal pressure (abdominoplasty, manual labor, spastic diseases). Technical alternatives such as partial fundoplication and anterior gastropexy can be considered. We emphasize the importance of performing surgical procedures in cases of large hiatal hernias in high-volume centers, with experienced surgeons.
Assuntos
Parede Abdominal , Refluxo Gastroesofágico , Hérnia Hiatal , Laparoscopia , Volvo Gástrico , Humanos , Idoso , Hérnia Hiatal/cirurgia , Volvo Gástrico/complicações , Volvo Gástrico/cirurgia , Brasil , Laparoscopia/métodos , Refluxo Gastroesofágico/cirurgia , Fundoplicatura/efeitos adversosRESUMO
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.
Assuntos
Hérnia Hiatal , Volvo Gástrico , Masculino , Lactente , Humanos , Pré-Escolar , Hérnia Hiatal/complicações , Hérnia Hiatal/diagnóstico por imagem , Hérnia Hiatal/cirurgia , Volvo Gástrico/complicações , Volvo Gástrico/diagnóstico por imagem , Volvo Gástrico/cirurgia , Vômito/etiologia , Vômito/cirurgia , LaparotomiaRESUMO
Bilious abdomen is an uncommon but life-threatening condition that has not previously been associated with prophylactic gastropexy. In animals, bilious abdomen is associated with a high mortality rate, due in large part to resulting bile peritonitis. Most bilious abdomen cases in veterinary medicine occur secondary to underlying gallbladder disease or blunt abdominal trauma. This case report describes an instance of atraumatic bilious abdomen with no evidence of primary hepatobiliary disease. Prophylactic incisional gastropexy was performed on a dog within 72 h of its developing bilious abdomen. It is possible that undergoing a gastropexy increased tension on the common bile duct, but no known direct surgical trauma to the duct occurred. The cause of bile leakage in this case is suspected to be secondary to trauma from a distended hollow viscus. Findings at the time of the second surgery support this conclusion. Key clinical message: This case suggests a novel mechanism for the development of bilious abdomen in dogs.
Développement d'un abdomen bilieux chez un chien après une gastropexie incisionnelle prophylactique et un événement de distension des viscères creux. L'abdomen bilieux est une affection rare mais potentiellement mortelle qui n'a jamais été associée à une gastropexie prophylactique. Chez les animaux, l'abdomen bilieux est associé à un taux de mortalité élevé, dû en grande partie à la péritonite biliaire qui en résulte. La plupart des cas d'abdomen bilieux en médecine vétérinaire sont secondaires à une maladie sous-jacente de la vésicule biliaire ou à un traumatisme contondant abdominal. Ce rapport de cas décrit un cas d'abdomen bilieux atraumatique sans signe de maladie hépatobiliaire primaire. Une gastropexie incisionnelle prophylactique a été réalisée sur un chien dans les 72 heures précédant le développement de son abdomen bilieux. Il est possible que la gastropexie ait augmenté la tension sur le canal biliaire principal, mais aucun traumatisme chirurgical direct connu du canal ne s'est produit. La cause de la fuite biliaire dans ce cas est soupçonnée d'être secondaire à un traumatisme causé par un viscère creux distendu. Les résultats de la deuxième intervention chirurgicale confortent cette conclusion.Message clinique clé :Ce cas suggère un nouveau mécanisme pour le développement de l'abdomen bilieux chez le chien.(Traduit par Dr Serge Messier).
Assuntos
Doenças do Cão , Gastropexia , Volvo Gástrico , Cães , Animais , Volvo Gástrico/veterinária , Gastropexia/veterinária , Gastropexia/métodos , Doenças do Cão/cirurgia , Abdome , Ducto ColédocoRESUMO
OBJECTIVE: To describe near-infrared fluorescence (NIRF) for assessment of gastric viability and describe NIRF's influence on the surgeon's operative strategy in dogs with gastric dilatation and volvulus (GDV). STUDY DESIGN: Prospective clinical trial. ANIMALS: Twenty dogs with GDV and 20 systemically healthy dogs. METHODS: Following gastric derotation, the surgeon's subjective assessment of gastric viability was recorded prior to near-infrared imaging. Changes in the surgeon's initial assessment of viability based on the visual pattern of gastric fluorescence was recorded. If nonviable (lack of defined vessels), a partial gastrectomy was performed and submitted for histopathology. The stapled gastrectomy line was imaged. Viable (defined vessels) and nonviable fluorescence intensities were compared with healthy dogs undergoing surgery for nongastrointestinal disease. RESULTS: Subjective assessment diagnosed 17 viable and three nonviable GDVs (2 fundi; 1 cardia). Near-infrared imaging demonstrated nonviable gastric fluorescence in 4 dogs (3 fundi/cardia; 1 fundus). The surgeon's margins for resection were altered in 3/20 dogs. Fluorescence intensity (cardia, fundus, body, pylorus) was lower in GDV viable (30.59%, p = .04; 38.17%, p < .01; 51.18%, p < .01; 44.12%, p= .01) and nonviable (11.00%, p < .01; 4.33%, p < .01; 57.67%, p = .22; 54.33%, p = .72) dogs compared to healthy controls (44.7%, 70.05%, 84.00%, 63.95%). Fundic fluorescence was less in nonviable gastric tissue in comparison with viable gastric tissue (p = .03). Fluorescence of the gastrectomy staple line approximated that of viable tissue. CONCLUSION: Near-infrared fluorescence can identify histologically confirmed nonviable gastric tissue. CLINICAL SIGNIFICANCE: These results provide enough evidence to support the implementation of NIRF as an adjunct to gross examination of the gastric wall in dogs with GDV.
Assuntos
Doenças do Cão , Volvo Gástrico , Animais , Cães , Doenças do Cão/cirurgia , Doenças do Cão/diagnóstico por imagem , Volvo Gástrico/veterinária , Volvo Gástrico/cirurgia , Volvo Gástrico/diagnóstico por imagem , Feminino , Estudos de Casos e Controles , Masculino , Gastrectomia/veterinária , Gastrectomia/métodos , Estudos Prospectivos , Espectroscopia de Luz Próxima ao Infravermelho/veterinária , Espectroscopia de Luz Próxima ao Infravermelho/métodos , Dilatação Gástrica/veterinária , Dilatação Gástrica/cirurgia , Dilatação Gástrica/diagnóstico por imagem , Imagem Óptica/veterinária , Imagem Óptica/métodos , Estômago/diagnóstico por imagem , Estômago/cirurgia , FluorescênciaRESUMO
BACKGROUND: Acute volvulus of the gastric conduit is a rare complication after esophagectomy that warrants surgical intervention and is associated with increased morbidity and mortality. The aim of the study is to evaluate whether fixation of the gastric conduit would reduce the incidence of postoperative volvulus following esophagectomy. METHODS: This single-center retrospective analysis of patients who underwent esophagectomy was conducted to determine the incidence of acute postoperative volvulus following a change in practice. All patients who underwent an esophagectomy from September 2013 to November 2022 were included. We compared postoperative outcomes of gastric conduit volvulus, reoperations, morbidity, and mortality among those who had fixation versus non-fixation of the conduit to the right pleural edge. RESULTS: Two hundred and forty-two consecutive patients underwent minimally invasive esophagectomy (81% male, 41% were < 67 years old). The first 121 (50%) patients did not undergo fixation of the gastric conduit, while the subsequent 121 (50%) patients did undergo fixation. Comparing both groups, there were no significant differences in major complications, anastomotic leak, and 30-day and 90-day all-cause mortality. Four (2%) patients developed gastric conduit volvulus in the non-fixation group, requiring reoperative intervention. Following implementation of fixation, no patient experienced gastric volvulus. CONCLUSION: Acute volvulus of the gastric conduit is a rare complication after esophagectomy. Early diagnosis and surgical intervention are critical. In this study, although not statistically significant, fixation of the gastric conduit did reduce the number of patients who experienced postoperative volvulus. Additional future studies are needed to validate this technique and the prevention of postoperative acute gastric conduit volvulus among a diverse patient population.
Assuntos
Neoplasias Esofágicas , Volvo Intestinal , Volvo Gástrico , Humanos , Masculino , Idoso , Feminino , Esofagectomia/efeitos adversos , Esofagectomia/métodos , Volvo Gástrico/epidemiologia , Volvo Gástrico/etiologia , Volvo Gástrico/prevenção & controle , Estudos Retrospectivos , Volvo Intestinal/cirurgia , Incidência , Estômago/cirurgia , Fístula Anastomótica/cirurgia , Anastomose Cirúrgica/efeitos adversos , Anastomose Cirúrgica/métodos , Neoplasias Esofágicas/cirurgia , Neoplasias Esofágicas/etiologia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/prevenção & controleRESUMO
OBJECTIVE: To report the outcomes and complications associated with prophylactic incisional gastropexy performed in dog breeds at risk for GDV. RESULTS: Seven hundred and sixty-six dogs underwent prophylactic incisional gastropexy of which 61 were electively performed at the time of castration or spay and 705 were adjunctively performed at the time of emergency abdominal surgery. All dogs had short-term follow-up, and 446 dogs (58.2%) had additional follow-up with a median long-term follow-up time of 876 days (range 58-4450). Only 3 dogs (0.4%) had a direct complication associated with the gastropexy site including hemorrhage causing hemoabdomen (2) and infection with partial dehiscence (1). No dogs with long-term follow-up experienced gastric dilatation (GD), gastric dilatation volvulus (GDV), or persistent GI signs following gastropexy. Results of this study found that complications directly associated with prophylactic gastropexy were rare and limited to hemorrhage causing hemoabdomen and infection with partial dehiscence. Transient postoperative GI signs may occur. Gastropexy malpositioning and bowel entrapment were not encountered. There was no occurrence of GD or GDV.
Assuntos
Doenças do Cão , Dilatação Gástrica , Gastropexia , Volvo Gástrico , Cães , Animais , Dilatação Gástrica/etiologia , Dilatação Gástrica/prevenção & controle , Dilatação Gástrica/cirurgia , Gastropexia/efeitos adversos , Gastropexia/métodos , Gastropexia/veterinária , Doenças do Cão/cirurgia , Volvo Gástrico/etiologia , Volvo Gástrico/cirurgia , Volvo Gástrico/veterinária , HemoperitônioAssuntos
Gastropexia , Volvo Intestinal , Laparoscopia , Volvo Gástrico , Baço Flutuante , Humanos , Baço Flutuante/complicações , Baço Flutuante/diagnóstico por imagem , Baço Flutuante/cirurgia , Volvo Intestinal/complicações , Volvo Intestinal/diagnóstico por imagem , Volvo Intestinal/cirurgia , Volvo Gástrico/cirurgiaRESUMO
Objective: To report on operative technique and outcomes following prophylactic total laparoscopic gastropexy (PTLG) using a novel knotless tissue control device (KTCD) in dogs. Animals: This study included 44 dogs. Procedure: Medical records were reviewed, and perioperative data were collected. Right-sided incisional gastropexy was performed using 2 strands of KTCD introduced through a 12-millimeter cannula in a single-incision multi-channeled port. Dog owners were contacted to obtain outcome data. Results: Median age and weight of dogs were 17 mo (6 to 60 mo) and 48.5 kg (14 to 73.3 kg). Median surgical and anesthesia times were 90 min (60 to 150 min) and 195 min (135 to 270 min). Major intraoperative complications were not reported. Follow-up data were available for 40/44 (91%) dogs. Median follow-up time was 522 d (43 to 983 d). Gastric dilatation volvulus (GDV) was not reported in any dog. One dog developed suspected colonic entrapment around the gastropexy that required surgical revision. All owners were satisfied with the procedure and indicated they would repeat the procedure with future pets. Conclusion: The PTLG procedure using novel KTCD in this cohort of dogs was effective at preventing GDV for the duration of follow-up and was associated with low perioperative complication rate and high owner satisfaction. Clinical relevance: This retrospective study reports on operative technique and outcomes associated with KTCD use in PTLG. Our findings warrant prospective evaluation of KTCD use in PTLG.
Caractéristiques peropératoires et résultats à long terme après une gastropexie laparoscopique totale prophylactique à l'aide d'un nouveau dispositif de contrôle des tissus sans nÅuds chez 44 chiens. Objectif: Rendre compte de la technique opératoire et des résultats après une gastropexie laparoscopique totale prophylactique (PTLG) à l'aide d'un nouveau dispositif de contrôle des tissus sans nÅuds (KTCD) chez le chien. Animaux: Cette étude a inclus 44 chiens. Procédure: Les dossiers médicaux ont été examinés et les données peropératoires ont été recueillies. La gastropexie incisionnelle du côté droit a été réalisée à l'aide de 2 brins de KTCD introduits par une canule de 12 millimètres dans un orifice multicanal à incision unique. Les propriétaires de chiens ont été contactés pour obtenir des données sur les résultats. Résultats: L'âge et le poids médians des chiens étaient de 17 mois (6 à 60 mois) et 48,5 kg (14 à 73,3 kg). Les temps chirurgicaux et anesthésiques médians étaient de 90 min (60 à 150 min) et 195 min (135 à 270 min). Des complications peropératoires majeures n'ont pas été rapportées. Des données de suivi étaient disponibles pour 40/44 (91 %) chiens. La durée médiane de suivi était de 522 jours (43 à 983 jours). Le volvulus de dilatation gastrique (GDV) n'a été signalé chez aucun chien. Un chien a développé une suspicion de piégeage du côlon autour de la gastropexie qui a nécessité une reprise chirurgicale. Tous les propriétaires étaient satisfaits de la procédure et ont indiqué qu'ils répéteraient la procédure avec de futurs animaux de compagnie. Conclusion: La procédure PTLG utilisant le nouveau KTCD dans cette cohorte de chiens a été efficace pour prévenir le GDV pendant la durée du suivi et a été associée à un faible taux de complications peropératoires et à une satisfaction élevée des propriétaires. Pertinence clinique: Cette étude rétrospective rend compte de la technique opératoire et des résultats associés à l'utilisation de KTCD dans le PTLG. Nos résultats justifient une évaluation prospective de l'utilisation de KTCD dans le PTLG.(Traduit par Dr Serge Messier).
Assuntos
Doenças do Cão , Dilatação Gástrica , Gastropexia , Laparoscopia , Volvo Gástrico , Cães , Animais , Gastropexia/veterinária , Gastropexia/métodos , Estudos Retrospectivos , Doenças do Cão/prevenção & controle , Doenças do Cão/cirurgia , Dilatação Gástrica/veterinária , Volvo Gástrico/prevenção & controle , Volvo Gástrico/cirurgia , Volvo Gástrico/veterinária , Laparoscopia/veterináriaRESUMO
Congenital diaphragmatic hernias are rarely seen and they are usually diagnosed in the neonatal period. Congenital diaphragmatic de-fect, also known as Bochdalek hernia, usually occurs with the persistence of the pleuroperitoneal canal in the left posterolateral region of the diaphragm in the embryological period. Although it is rarely seen in the adults, conditions such as intestinal volvulus, strangulation, or perforation with congenital diaphragm defect progress with high mortality and morbidity. In this study, we reported our case that we operated for intrathoracic gastric perforation with congenital diaphragmatic defect. When the patient admitted to the hospital, he had an atypical abdominal pain, significant back pain, and suspicious respiratory complaints. Radiological imaging showed that the stomach and the spleen were located in the left hemithorax due to diaphragmatic hernia also stomach was very dilated. Tachycardia, hypotension, and low saturation developed on the 2nd day of the patient's hospitalization. In the control imaging of the patient, in the left hemithorax, stomach was collapsed and the surrounding appearance compatible with hydropneumothorax, after that findings emergency laparotomy was decided. During the operation, as demonstrated by the radiological findings, a diaphragm defect was seen in the left posterolateral region of the diaphragm. The stomach and spleen were herniated to the left hemithorax from this defect. The stomach and spleen were reduced into the abdomen. The left hemithorax was lavaged with 2000 cc isotonic, left tube thoracostomy was applied, and the diaphragm was repaired. The anterior stomach was primarily repaired. In post-operative follow-up, there were no complications other than wound infection and thoracic tube of the patient was removed. The patient who tolerated enteral food was discharged from hospital with full recovery.
Assuntos
Hérnias Diafragmáticas Congênitas , Gastropatias , Volvo Gástrico , Masculino , Recém-Nascido , Humanos , Adulto , Hérnias Diafragmáticas Congênitas/complicações , Hérnias Diafragmáticas Congênitas/diagnóstico por imagem , Hérnias Diafragmáticas Congênitas/cirurgia , Diafragma , Gastropatias/complicações , Volvo Gástrico/complicações , Volvo Gástrico/diagnóstico por imagem , Volvo Gástrico/cirurgiaRESUMO
Nowadays laparoscopic Nissen fundoplication represents the gold standard in surgical treatment of complicated Gastro-Esophageal-Reflux Disease (GERD), above all in cerebral palsy patients. In non-neurological patients without gastrostomy Nissen fundoplication can create some problems (gas bloat syndrome, dysphagia). Laparoscopic Hill-Snow repair is an established surgical alternative, but it is reported only in adult population. We describe our modification of Hill-Snow technique and our experience in a large series of non-neurological children in order to report its effectiveness and applicability in pediatric patients affected by complicated GERD. Between 2000 and 2022, 319 children underwent surgical correction of gastro-esophageal reflux at our Department. All were affected by complicated gastro-esophageal reflux unresponsive to PPI (Proton Pump Inhibitors). 251 underwent laparoscopic Nissen fundoplication; 68 non-neurological patients underwent laparoscopic Hill-Snow repair. Of these 68 children 48 were males (71%) and 20 females (29%); median age was 5years (3 months-11 years). Weight range was 4-37kg. 52 patients (76.5%) presented the following symptoms: retrosternal pain, dysphagia, regurgitation, coughing, failure to thrive, persisting reflux esophagitis. 16 (23.5%) had chronic respiratory problems (aspiration, apneic-spells, dysphagia, coughing, choking, gagging). For 8 (11.8%) symptoms were expression of chronic recurrent gastric volvulus. All underwent modified-laparoscopic-Hill-Snow repair. Contrast study showed sliding hiatal hernia in 55 patients (81%), while endoscopy demonstrated 16 cases of histologically severe esophagitis (23.5%) and 52 of mild esophagitis (76.5%). No intraoperative/postoperative complications were recorded. 60patients had a complete follow-up (range 1-20 years). 60/68 patients were evaluated with barium-swallow-study at 6-12 months; 40/68 patients with upper-gastrointestinal-endoscopy at 12months. No relapse was reported. 50 patients (73.7%) were symptom-free. 18 (26.3%) referred occasional epigastric pain, associated with vomit in 2 cases. 64 (94.1%) referred ability to vomit; 4 temporary difficulty to swallow (average 30 days). All patients reported being able to burp. 3(4.5%) presented episodes of gas-air-bloat during the first 2 months with spontaneous resolution. No case of dumping syndrome was recorded. This technique's modification yields excellent results in term of relapse and side effects at long-term follow-up. We reported the first and largest pediatric series in non-neurological children with encouraging results.
Assuntos
Transtornos de Deglutição , Esofagite Péptica , Refluxo Gastroesofágico , Laparoscopia , Volvo Gástrico , Adulto , Masculino , Feminino , Humanos , Criança , Pré-Escolar , Fundoplicatura/efeitos adversos , Fundoplicatura/métodos , Seguimentos , Neve , Resultado do Tratamento , Refluxo Gastroesofágico/complicações , Refluxo Gastroesofágico/cirurgia , Laparoscopia/métodos , Esofagite Péptica/complicações , Esofagite Péptica/cirurgia , Volvo Gástrico/complicações , Volvo Gástrico/cirurgia , Dor/complicações , Dor/cirurgiaRESUMO
BACKGROUND: During neoadjuvant chemotherapy for giant gastrointestinal stromal tumors, changes in gastrointestinal stromal tumor size are rarely associated with events such as perforation and bleeding that require emergency surgery. Moreover, it is very rare for gastrointestinal stromal tumors to shrink and become mobile, resulting in gastric volvulus. Herein, we report a case of gastrointestinal stromal tumor shrinkage during neoadjuvant imatinib treatment, resulting in gastric volvulus that required surgery. To the best of our knowledge, this is the first reported occurrence of gastric volvulus during neoadjuvant imatinib treatment for a giant gastrointestinal stromal tumor. CASE PRESENTATION: A 58-year-old Japanese woman who was diagnosed with a giant gastric gastrointestinal stromal tumor and administered neoadjuvant imatinib presented to our hospital with complaints of abdominal pain and retching. Enhanced computed tomography revealed that the gastrointestinal stromal tumor had shrunk and shifted in position, and the stomach had organoaxially twisted. Accordingly, the patient was diagnosed with gastric volvulus caused by a gastric gastrointestinal stromal tumor. Conservative treatment did not improve the volvulus; hence, laparotomy was performed. The tumor developed from the lesser curvature of the stomach and caused rotation of the gastric body. The local gastric wall was resected. Histopathological examination confirmed the diagnosis of gastrointestinal stromal tumor. The patient received adjuvant imatinib for 3 years and has been alive for 5 years without recurrence. CONCLUSIONS: Gastric volvulus can be caused by the laxity of the ligaments that hold the stomach and gastric ptosis or esophageal hernia and diaphragmatic hernia; therefore, gastric gastrointestinal stromal tumors rarely cause gastric volvulus. However, a risk of torsion exists if the gastrointestinal stromal tumor develops extramural to lesser curvature and attains a certain size.