Search results for "obstruction"

Conservative management of intestinal obstruction by isolated intramural duodenal hematoma: A case report and review of the literature

2015

The duodenal injuries occur in the 3-5% of blunt abdominal traumas. The isolated intramural duodenal hematoma is a very rare lesion. An early diagnosis and an adequate therapy are crucial because a delay, beyond 24 hours, increases the mortality from the 11% to 40%. However, diagnosis is often hindered by a lack of specific symptoms. We report a case of a 21 years-old man with an intestinal obstruction from isolated intramural duodenal hematoma occurred after a blunt abdominal trauma in a sport competition. The patient was treated conservatively with total parenteral nutrition, gastric decompression and intravenous PPIs. The progressive spontaneous resolution of the hematoma was checked wit…

Advanced prehospital airway management techniques

2002

Traumatic Isolated Intramural Duodenal Hematoma Causing Intestinal Obstruction

2015

A 21-year-old man was admitted 36 hours after a blunt abdominal trauma occurred during a sporting competition. He complained of colic epigastric abdominal pain, nausea, and vomiting. He was hemodynamically stable; blood counts and metabolic panel were normal. Abdominal CT showed an intestinal obstruction caused by an 8 x 6 x 11 cm hematoma on the right lateral duodenal wall without signs of active bleeding (Figure 1). He underwent gastric decompression and started total parenteral nutrition and intravenous pump inhibitors. Esophagogastroduodenoscopy (EGD) performed 48 hours after the diagnosis showed an extrinsic compression by a bluish obstruction in the first part of the duodenum resembli…

Rhinomanometry: point of care test (POCT) for allergic rhinitis in children?

2021

Allergic rhinitis (AR) is a global health problem: its prevalence is 23% in Europe, although it is underestimated because as many as 45% of the cases remain undiagnosed. Globally, almost 500 million people suffer from AR, which shows its increasing incidences. The diagnostic course of AR is based on clinical history, supported by anterior rhinoscopy. This inspects the anterior part of the nasal cavity accompanied by allergic sensitivity tests (cutaneous allergic skin tests or specific immunoglobulin E levels). The availability of standardised diagnostic procedures is able to provide objective evaluations of inflammatory situation, and the degree of nasal obstruction may give an advantage in…

Role of Octreotide, Scopolamine Butylbromide, and Hydration in Symptom Control of Patients with Inoperable Bowel Obstruction and Nasogastric Tubes

2000

Bowel obstruction may be an inoperable complication in patients with end-stage cancer. Scopolamine butylbromide (SB) and octreotide (OCT) have been successfully used with the aim of reducing gastrointestinal (GI) secretions to avoid placement of a nasogastric tube (NGT); however, there have been no comparative studies concerning the efficacy of these drugs. Furthermore, there is little information about the role played by parenteral hydration in symptom control of these patients. In a prospective trial that involved all 17 inoperable bowel-obstructed patients presenting to our services with a decompressive NGT, patients were randomized to OCT 0.3 mg/day or SB 60 mg/day for 3 days through a …

Defining female voiding dysfunction: ICI-RS 2011

2012

Whilst symptoms of bladder outlet obstruction (BOO) and post micturition symptoms are more commonly reported in men a significant number of women may also complain of voiding dysfunction. However, despite the recent advances in the standardisation of terminology of lower urinary tract dysfunction there remains a lack of consensus regarding a precise diagnosis and definition of voiding abnormalities in women. In addition voiding symptoms may co-exist with storage symptoms as well as those associated with urinary incontinence. Consequently many patients present with a spectrum of different urinary symptoms, related to both storage and voiding, which may be multifactorial in origin or be relat…

�ber das Syndrom des prim�ren Hyperaldosteronismus bei Nierenarteriendrosselung

1963

1. Die potentiellen Schwierigkeiten einer differentialdiagnostischen Trennung zwischen primarem und sekundarem Hyperaldosteronismus werden besprochen.

Gesteigerte Expression des Tunnelproteins Connexin43 in der obstruierten Rattenblase - eine mögliche Ursache obstruktionsbedingter Blasenhyperaktivit…

2002

Fragestellung: Blasenhyperaktivitat ist ein haufiges und belastendes Symptom der Blasenauslassobstruktion und persistiert oft auch nach effektiver Deobstruierung. Gap junctions werden schon langer als mogliche Ursache von Blasenhyperaktivitat diskutiert. Wir untersuchten die regionale Verteilung des Gap-junction-Proteins Connexin43 in obstruierten und nicht obstruierten Rattenblasen. Material und Methode: Durch partielle Ligatur der Urethra wurde eine Obstruktion bei weiblichen Ratten erzeugt. Nach 6 Wochen wurden die Blasen entnommen und fur den molekularbiologischen Nachweis von Connexin43-mRNS durch kompetitive RT-PCR oder die immunhistochemische Detektion von Connexin43-Protein weiterve…

Numerical simulation of transcatheter mitral valve replacement: The dynamic implication of LVOT obstruction in the valve-in-ring case.

2022

Transcatheter mitral valve replacement (TMVR) has been used for “off-label” treatment when annuloplasty band ring for mitral repair fails. However, the complex anatomy and function of the mitral valve may lead to fatal complications as a result of the left ventricular outflow tract (LVOT) obstruction in TMVR. We report the structural and hemodynamic response of LVOT obstruction resulting from TMVR with the Edwards SAPIEN 3 Ultra (S3) device. We modified the original Living Heart Human Model (LHHM) to account for a failed mitral valve with an annuloplasty band ring and simulated the cardiac beating condition in the setting of S3 device implantation. Findings demonstrated a high dynamic behav…

Ileus following spontaneous jejunum intramural hematoma: case report and review of the literature.

2013

Anticoagulant therapy may cause the onset of a spontaneous intramural hema- toma of the small bowel, in the jejunum, ileum or duodenum. A 53-year-old woman on therapy with heparin for previous pulmonary embolism was admitted for abdominal pain and vomit. Computed tomography scan visualized an intramural hematoma of the jejunum causing subtotal obstruction of the intestinal lumen. The patient underwent resection of a part of the jejunum, securing intestinal continuity by a mechanical side-to-side anastomosis. The postoperative course was regular, but the initial anticoagulant therapy was reduced to prevent recurrence. In conclusion, spontaneous hema- toma of small bowel can occur as a compli…