Asunto(s)
Fístula Esofágica , Esofagectomía , Stents , Humanos , Esofagectomía/efectos adversos , Stents/efectos adversos , Masculino , Fístula Esofágica/etiología , Fístula Esofágica/cirugía , Fístula Esofágica/terapia , Neoplasias Esofágicas/cirugía , Anastomosis Quirúrgica/efectos adversos , Fuga Anastomótica/cirugía , Fuga Anastomótica/etiología , Fuga Anastomótica/terapia , Persona de Mediana Edad , Esofagoscopía/métodosRESUMEN
BACKGROUND: Spontaneous idiopathic liver hemorrhage (SILH) is a rare life-threatening condition occurring without a clear and specific etiology. A systematic review was performed to provide guidelines for the perioperative management of patients affected by SILH. A case report was also included. METHODS: A systematic search of the last 24-year literature was conducted and the manuscript was structured following point-by-point the PRISMA guidelines. RESULTS: After an initial selection of 6995 titles, 15 articles were considered for the final qualitative analysis (n = 22 patients, including the present report). Conservative treatment was chosen in 12 cases (54.5%) with stable clinical conditions, while 9 patients (40.9%) required a primary operative approach for emergency presentation at diagnosis. Direct liver resection was the preferred surgical treatment (n = 6), mostly major hepatectomies (n = 4). Hepatic arterial embolization was performed as the primary operative approach in three patients, followed by emergency laparotomy during the same hospitalization because of rebleeding in one case. Contrast-enhanced CT scan was the gold standard for diagnosis (n = 19). CONCLUSIONS: Conservative treatment of SILH is mainly based on stable clinical conditions and may be considered even in case of a limited arterial blush found on imaging. The absence of underlying hepatic or systemic disorders seems to correlate with favorable outcomes and no mortality.
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Colestasis , Trasplante de Hígado , Humanos , Colangiopancreatografia Retrógrada Endoscópica/métodos , Trasplante de Hígado/efectos adversos , Trasplante de Hígado/métodos , Constricción Patológica/etiología , Constricción Patológica/cirugía , Colestasis/diagnóstico por imagen , Colestasis/etiología , Colestasis/cirugía , Resultado del Tratamiento , Estudios Retrospectivos , Complicaciones Posoperatorias/cirugía , Anastomosis Quirúrgica/efectos adversosRESUMEN
Left-sided or segmental portal hypertension (SPHT) is a rare entity, most often associated with pancreatic disease or antecedent pancreatic surgery. The starting point is splenic vein obstruction secondary to local inflammation or, less often, extrinsic compression. SPHT leads to splenomegaly and development of collateral porto-systemic venous circulation. SPHT should be suspected in patients with pancreatic history who present with episodic upper gastrointestinal bleeding and splenomegaly with normal liver function tests. The most common clinical presentation is major upper gastrointestinal bleeding secondary to rupture of esophageal and/or gastric varices. At the present time, there are no management recommendations for SPHT, particularly when the patient is asymptomatic. In patients with upper gastro-intestinal bleeding, hemostasis can be obtained either by medical or interventional means according to patient status and available resources. For symptomatic patients, splenectomy is the reference treatment. Recently, less invasive, radiologic procedures, such as splenic artery embolization, have been developed as an alternative to surgery. Additionally, sonography-guided endoscopic hemostasis can also be envisioned, leading to the diagnosis and treatment of the lesion by elastic band ligation or by glue injection into the varices during the same procedure. The goal of this article is to describe the pathophysiological mechanisms behind SPHT and its clinical manifestations and treatment, based on a review of the literature. Because of the absence of recommendations for the management of SPHT, we propose a decisional algorithm for the management of SPHT based on the literature.
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Hipertensión Portal , Hipertensión Portal Izquierda , Humanos , Hipertensión Portal/complicaciones , Hipertensión Portal/diagnóstico , Esplenomegalia/diagnóstico por imagen , Esplenomegalia/etiología , Esplenomegalia/cirugía , Hemorragia Gastrointestinal/diagnóstico , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/terapia , AlgoritmosAsunto(s)
Sistema Biliar , Hemobilia , Pancreatitis , Humanos , Hemobilia/complicaciones , Hallazgos Incidentales , Pancreatitis/etiologíaAsunto(s)
Neoplasias de los Conductos Biliares , Carcinoma Ductal Pancreático , Neoplasias Pancreáticas , Humanos , Neoplasias Pancreáticas/complicaciones , Neoplasias Pancreáticas/cirugía , Páncreas , Conducto Colédoco , Drenaje , Carcinoma Ductal Pancreático/complicaciones , Carcinoma Ductal Pancreático/cirugíaAsunto(s)
Várices Esofágicas y Gástricas , Hipertensión Portal , Humanos , Hemorragia Gastrointestinal/diagnóstico , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/cirugía , Hipertensión Portal/diagnóstico , Hipertensión Portal/etiología , Hipertensión Portal/cirugía , Várices Esofágicas y Gástricas/etiología , Várices Esofágicas y Gástricas/cirugíaRESUMEN
AIMS: (1) To summarize current knowledge on the prevalence, intensity, and descriptors of orofacial pain and snoring/obstructive sleep apnea (OSA) before and after head and neck cancer (HNC) treatment; and (2) to propose future directions for research. METHODS: The median prevalence for each condition was estimated from the most recent systematic reviews (SRs) and updated with new findings retrieved from the PubMed, Web of Science, Embase, and Cochrane databases up to December 2021. RESULTS: The prevalence of HNC pain seems relatively stable over time, with a median of 31% before treatment in three studies to a median of 39% at 1 month to 16 years after treatment in six studies. HNC pain intensity remains mild to moderate. There was a threefold increase in temporomandibular pain prevalence after surgery (median 7.25% before to 21.3% after). The data for snoring prevalence are unreliable. The OSA/HNC prevalence seems relatively stable over time, with a median of 72% before treatment in three studies to 77% after treatment in 14 studies. CONCLUSION: With the exception of temporomandibular pain, the prevalence of HNC pain and OSA seems to be stable over time. Future studies should: (1) compare the trajectory of change over time according to each treatment; (2) compare individuals with HNC to healthy subjects; (3) use a standardized and comparable method of data collection; and (4) assess tolerance to oral or breathing devices, since HNC individuals may have mucosal sensitivity or pain.
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Neoplasias de Cabeza y Cuello , Apnea Obstructiva del Sueño , Dolor Facial/epidemiología , Dolor Facial/etiología , Neoplasias de Cabeza y Cuello/complicaciones , Humanos , Prevalencia , Apnea Obstructiva del Sueño/epidemiología , Apnea Obstructiva del Sueño/terapia , Ronquido/epidemiología , Ronquido/terapiaAsunto(s)
Enfermedades de los Conductos Biliares , Colecistectomía Laparoscópica , Humanos , Colecistectomía Laparoscópica/efectos adversos , Esfinterotomía Endoscópica , Conductos Biliares Intrahepáticos/diagnóstico por imagen , Conductos Biliares Intrahepáticos/cirugía , Conductos Biliares/cirugía , Conductos Biliares/lesiones , Colangiopancreatografia Retrógrada EndoscópicaRESUMEN
Portal hypertension (PH) is one of the most severe complications of chronic liver diseases. It is defined as an increase in pressure in the portal venous system which results in a portosystemic gradient >5 mmHg. In the western world, cirrhosis is the most frequent cause of PH, mainly due to nonalcoholic fatty liver disease and alcoholic liver disease. Patients with PH have esophageal varices in 68-73% of cases, portal hypertensive gastropathy in 51-73% and hyperplastic polyps (HPs) in 0.9-2%. Recent studies have shown that HPs found in PH patients are different from classical HPs. They constitute a new entity called portal hypertensive polyps (PHPs). The main difference between sporadic HPs and PHP is the presence of larger and more numerous vascular capillaries in the lamina propria. The clinical course of PHPs is unknown. Their physiopathology seems different from HPs: the increased congestion caused by higher portal pressure in the stomach may induce capillaries proliferation and neoangiogenesis. PHPs may be responsible for symptoms, such as pyloric obstruction, iron deficiency and anemia. Their prevalence in portal hypertensive and cirrhotic patients is from 1% to 8%. PHPs can be single or numerous, in the antrum or the gastric corpus. Their size ranges from 2 to 3 cm. PHPs seem to disappear or shrink with the treatment of PH. They should be resected in case of symptom and if >10 mm, after Helicobacter pylori eradication if present. However, their recurrence is frequent (40-79%), thus surveillance endoscopy is mandatory, at the same time as esophageal varices.