Complete Obstruction Research Articles

Operative Procedures and Postoperative Complications in Patients with Gastric Outlet Obstruction

Background: Gastric outlet obstruction denotes complete or partial obstruction of the distal stomach, pylorus, or proximal duodenum. This can happen as a result of an obstructing lesion, external compression, or obstruction caused by acute edema, chronic scarring and fibrosis, or a combination of the two. The most common causes of gastric outlet obstruction are gastric cancer and pyloric stenosis secondary to peptic ulceration. We have very limited research-based information regarding postoperative complications in patients with gastric outlet obstruction. Aim of the study: This study was carried out to determine the operative procedures and postoperative complications in patients with gastric outlet obstruction. Methods: Between September 2012 to February 2013, this prospective observational study was carried out in the surgery department of Rangpur Medical College Hospital, Rangpur, Bangladesh. A total of 50 patients presenting with the features of gastric outlet obstruction were included in this study. A convenient purposive sampling technic was used in sample selection. In 27 patients, surgery was performed. Registration schedules, editing computerization, preparing dummy tables, and analyzing and matching data were all part of the data processing work. Results: In the cases of benign gastric outlet obstruction, bilateral truncal vagotomy and retro colic isoperistaltic gastrojejunostomy were preferred. Distal partial gastrectomy with lymph node dissection was done in resectable antral growth of the stomach. Palliative gastrojejunostomy was done in advanced gastric and pancreatic malignancy. Gastrojejunostomy with biopsy from the duodenum and lymph node was taken from one pre-operatively diagnosed case of duodenal tuberculosis, which was made by endoscopic biopsy. Complication occurred mostly in the malignant cases; 7 (43.75%) patients developed wound infection, of which 5 (31.25%) patients developed wound dehiscence. There was a duodenal stump-blow out in ...

Plastic bronchitis associated with human bocavirus 1 infection in children.

Plastic bronchitis (PB) is a clinical-pathological syndrome characterized by the abnormal accumulation of endogenous substances in the bronchial airways, causing partial or complete obstruction and resulting in impaired lung ventilation. In this retrospective analysis, we aim to summarize the clinical manifestations, imaging characteristics, diagnostic methods, and treatment approaches to enhance clinicians' ability to detect children who are infected withhuman bocavirus 1(hBoV 1) and develop PB. In the period from January 2021 to January 2024, a total of six hBoV 1 infection children were diagnosed with PB through bronchoscopy. The onset of the condition was mainly concentrated between June and December. The detection methods used included metagenomic next-generation sequencing for pathogen identification (three cases) and respiratory pathogen nucleic acid 13-plex detection (oropharyngeal swab) (three cases), both of which confirmed the presence of hBoV 1. Out of the six children with PB, two were girls and four were boys. Their ages ranged from 10 months to 4 years old. Common symptoms reported by all patients included fever, cough,and wheezing. Chest high-resolution computed tomography scans revealed atelectasis in six cases, in addition to pneumonia. After the removal of the plastic bronchi via bronchoscopy, the airway obstruction symptoms in the children were relieved, and no recurrence was observed during the follow-up period. Pathological findings indicated cellulose exudation and inflammatory cell infiltration, consistent with nonlymphatic PB. When children infected with hBoV 1 exhibit persistent or worsening symptoms such as cough, fever, and wheezing despite treatment, clinicians should remain highly vigilant for the potential occurrence of PB. Bronchoscopy plays a crucial role not only in diagnosing the presence of a plastic bronchus but also in effectively treating PB.

Differences in time perception in patients with obstructive sleep apnea.

Obstructive sleep apnea (OSA) is a condition that occurs due to complete (apnea) and partial (hypopnea) obstruction in the upper airways during sleep. Hypoxia is one of the key factors contributing to the development of symptoms of obstructive sleep apnea and OSA-related diseases. The present study aimed to evaluate time perception differences between patients with OSA and healthy individuals, as well as among different OSA severity groups. Twenty severe OSA, twenty moderate OSA, twenty mild OSA patients, and twenty healthy volunteers without OSA were included in the study. Scales were administered to the participants. Time perception tests were administered to evaluate perceptual timing. In the paced motor timing test, a difference was observed between the OSA ( +) group and the OSA (-) group. In the Time Estimation Test, a difference was observed between the OSA ( +) group and the OSA (-) group and their subgroups. The internal clock works slower in the OSA ( +) group. When subgroups were compared based on the degree of OSA, the internal clock worked slower as we transitioned from the OSA (-) group to the severe OSA group. It is considered that as you move from the OSA (-) group to the severe OSA group, the switch between pacemaker and accumulator is disrupted due to the decrease in attention. Recurrent hypoxia observed in OSA may alter the perception of time by affecting attention.

Twisted Mahler Discrete Residues

Abstract Recently we constructed Mahler discrete residues for rational functions and showed they comprise a complete obstruction to the Mahler summability problem of deciding whether a given rational function $f(x)$ is of the form $g(x^{p})-g(x)$ for some rational function $g(x)$ and an integer $p> 1$. Here we develop a notion of $\lambda $-twisted Mahler discrete residues for $\lambda \in \mathbb{Z}$, and show that they similarly comprise a complete obstruction to the twisted Mahler summability problem of deciding whether a given rational function $f(x)$ is of the form $p^{\lambda } g(x^{p})-g(x)$ for some rational function $g(x)$ and an integer $p>1$. We provide some initial applications of twisted Mahler discrete residues to differential creative telescoping problems for Mahler functions and to the differential Galois theory of linear Mahler equations.

A rare cause of respiratory distress in preterm infants: a case report of acquired subglottic cysts

BackgroundThe Subglottic Cysts (SGCs) are a rare cause of respiratory distress in infants. Typical risk factors include male gender, extreme prematurity, gastro-oesophageal reflux and invasive ventilation, the latter being associated with mucosal damage and blockage of the subglottic cysts’ ducts. We describe a case of acquired subglottic cysts in a premature infants presented with respiratory distress.Case presentationA premature male infant was born at 25 weeks + 2 days with a history of monochorionic diamniotic twin pregnancy with twin-to-twin transfusion syndrome. During hospitalization, invasive mechanical ventilation was necessary for a total of 18 days; the patient was discharged at postmenstrual age of 40 weeks + 1 day in good condition. At 43 weeks post-menstrual age, he presented to our department with mixed stridor and worsening of respiratory dynamics. A laryngotracheoscopy evaluation was performed. The exam showed the presence of multiple SGCs causing an almost complete obstruction of the airway. Because of the significant reduction of the airway’s patency, the child underwent a tracheotomy and thereafter cysts’ removal using cold steel microinstruments. A better airway patency was restored although a slight glottic edema persisted. The histopathology confirmed the benign nature of the lesions. Successive controls showed a completely patent airway and absence of SGCs.ConclusionIn conclusion, SGCs should be considered in preterm infants with respiratory distress previously intubated, which cannot be explained by the most common causes. Early diagnosis and treatment are fundamental to reducing the morbidity and mortality associated with this disease.

Harnessing magnetic forces: Discovery and development of biliary strictures treatment with compression anastomosis

Magnetic compression anastomosis (MCA) is emerging as a promising alternative that uses magnetic force to create an anastomosis bypassing the stenosis in biliary strictures (BSs) where techniques such as percutaneous transhepatic biliary drainage and endoscopic retrograde cholangiopancreatography with stent placement are inadequate in the presence of complete obstruction or severe stenosis. MCA offers potential benefits such as less operative trauma, shorter hospital stay and lower complication rates. By placing magnets proximal and distal to the stenosis, necrosis of fibrotic tissue occurs, creating a new anastomosis. Investigating the role of MCA in the treatment of BS is crucial because of its potential to revolutionize care, improve outcomes and reduce healthcare costs. It offers an alternative for patients who are not suitable for conventional surgery. A comprehensive review of the principles, techniques, outcomes and applications of MCA is essential to inform clinicians, researchers and policy makers and to guide future research and clinical practice to optimize patient care for BSs.

Small bowel obstruction

Small bowel obstruction is a common and serious condition that nurses often encounter, making up 80% of bowel obstructions in the US. It frequently occurs in older adults and those who've had abdominal surgeries, with many cases requiring surgical intervention, especially for complete obstructions.

Unexpected and atypical clinical presentation of myocardial infarction in infants and children: complex pathogenesis of progressive and lethal disease.

Myocardial infarction is rare in children but frequently occurs unexpectedly with atypical presentation. It can cause a progressive lethal course unless prompt treatment is initiated. Paediatric cases of myocardial infarction diagnosed by the presence of ischaemic myocardial insults and symptomatic ventricular dysfunction were reviewed retrospectively. Eighteen patients (5 days to 14 years of age; median 3 months) with myocardial infarction were studied. The aetiology was variable, including congenital coronary anomalies: anomalous left coronary artery from pulmonary artery (five patients), pulmonary atresia with intact ventricular septum with right ventricle-dependent coronary circulation (four), anomalous aortic origin of left coronary artery (three), and Williams syndrome with supravalvar aortic stenosis (one). Two acquired coronary anomalies occurred in one patient with undiagnosed Kawasaki disease with complete thrombotic obstruction of the left coronary artery and another with post-transplant cardiac allograft microangiopathy. Three patients developed thromboembolic coronary artery incidents in normal coronary anatomy. Fourteen patients were less than 1 year of age (78%). Electrocardiographic abnormalities were noted in all patients. Four patients required extracorporeal membrane oxygenation support for severe ventricular dysfunction, none of whom survived. Five patients underwent heart transplant. Five patients died during the same hospitalisation, and one patient died after discharge (overall mortality 33%). Transplant-free survival was 39%. Most myocardial infarction occurred in infants who presented with abrupt onset of non-specific clinical manifestations with progressively deteriorating haemodynamic status resulting in poor transplant-free survival rate. Early diagnosis and treatment are essential to prevent catastrophic outcomes.

Combined antegrade and retrograde dilation (CARD) for management of complete esophageal obstruction: Multicenter case series.

Background and study aims Complete esophageal obstruction (CEO) is a rare complication of radiation therapy for esophageal or head and neck cancers and can be challenging to manage endoscopically. A rendezvous approach by combined anterograde and retrograde endoscopic dilation (CARD) can be used to re-establish luminal integrity in such cases. Our study aimed to review our experience with patients with CEOs managed by CARD. Patients and methods Six patients who had CARD for CEO were reviewed. The primary outcomes were immediate technical and clinical success of CARD. Secondary outcomes were adverse events (AEs) associated with the procedure and continued dependency on the percutaneous endoscopic gastrostomy (PEG)-or jejunostomy tube. Results The mean age was 59 years (range 38-83). Five patients had CEO secondary to neoadjuvant chemoradiotherapy for esophageal cancer, and one patient had complete obstruction secondary to neck trauma. CARD was technically successful in five patients (86%). Two patients had AEs. One had pneumomediastinum requiring no intervention, while the other had bilateral pneumothorax requiring chest tube placement. The median follow-up duration of repeated dilations to maintain liminal patency was 20 months. Four patients had improvement in dysphagia, tolerating oral intake, and mouth secretions after the procedure, with a mean functional oral intake scale (FOIS) score > 3 and an overall success rate of 83%. Conclusions The CARD approach to re-establish esophageal luminal patency in CEO is a safer alternative to high-risk blind antegrade dilation or an invasive surgical approach. It is usually technically feasible with improved swallowing ability in most patients.

Clinical study on diverse surgical affections of oesophagus in buffaloes

This Article presents the detailed study of oesophageal affections of buffaloes recorded in the clinic of Department of Veterinary Surgery and Radiology VCC CVAS, RAJUVAS, Bikaner Rajasthan India. Different clinical symptoms, types of affections, etiology and postoperative complications were recorded, plane and contrast radiographic study was carried out and affections were categorized based on their diagnosis. Complete obstruction was present in the highest number followed by diverticulum. The site of obstruction in most of the animal was distal cervical regional close to the thoracic inlet and impacted plastic and tarpaulin was the most impacted material retrieved in the oesophagotomy procedures. Conservative and surgico-therapeutic treatment was carried out. Rupture of oesophagus was noticed as a consequence of complete obstruction at proximal site in delayed presented cases. Narrowing of oesophagus noticed at mid cervical region because of the fibrosis of the oesophgaus. Dilation of oesophagus was present in consequences of chronic obstruction and chronic history of ailments. Penetrating foreign bodies mostly sharp needles were present at proximal oesophagus. Early presented cases having healthy mucosa showed the successful outcome and chronicity of the condition resultant in complications and poor prognosis.

A rare case of Wilkie`s syndrome with infantile hypertrophic pyloric stenosis

Wilkie’s syndrome is a rare clinical disorder characterized by partial or complete obstruction of the duodenum. Infantile hypertrophic pyloric stenosis (IHPS) is defined as hyperplasia of the smooth muscle fibers of the pylorus, which is considered responsible for narrowing the pyloric canal and eventually obstructing the gastric outlet. This paper presents a case of a 3-month-old boy who had been vomiting after feeding for one month. The main symptoms, postprandial vomiting, dehydration, alkalosis, and weight reduction, point to the IHPS disease. Imaging studies also confirmed the diagnosis. During the surgical treatment, a concomitant condition known as Wilkie’s syndrome was also evidenced. The team performed a complex surgical treatment of a patient diagnosed with both Wilkie’s syndrome and IHPS within one single surgical operation. Surgical treatment with pyloromyotomy and duodenal-duodenal anastomosis within one operation is an optimal option for one-stage treatment of patients with IHPS and Wilkie’s syndrome.

The triple radiologic asthma phenotype is associated with worse disease control

BackgroundEfforts have been made to combine radiographical biomarkers such as bronchiectasis or bronchial wall thickness (BWT) to identify asthma sub-phenotypes and their clinical implications. ObjectiveTo assess whether a composite triple radiological phenotype measured by high resolution computed tomography comprising BWT, mucus plug score (MPS) and mediastinal lymph node (MLN) size might provide a better insight into sub-phenotypes in persistent asthma. MethodsOne hundred and twelve patients with moderate-to-severe asthma were included in this retrospective observational study. A binary method was used to classify patients according to median values for: pooled MLN≥3.6mm; BWT as pooled wall area ≥50% of the total airway area; and MPS≥1 where a mucus plug was considered positive if complete bronchial obstruction was imaged more than 2 cm from a pleural surface. ResultsPatients with the triple imaging phenotype exhibited significantly worse asthma control questionnaire scores exceeding minimal clinical important difference, a higher prevalence of concomitant chronic rhinosinusitis with nasal polyposis and a greater total IgE level. ConclusionWe have demonstrated an association between poorer symptom control and the triple radiological asthma phenotype.

Progressive Acute Lower Extremity Ischemia Resulting From Cardiac Myxoma Embolization: A Case Report.

Cardiac myxomas are the most common primary benign tumors of the heart. The occlusion of peripheral arteries and complete obstruction of the abdominal aorta by a tumor embolus presents with distinct clinical manifestations. Herein, we present the case of a 38-year-old male with acute paresthesia, muscle weakness, erythematous, and violaceous changes in skin color localized to the dorsum of the left forefoot initially treated as cutaneous vasculitis. Further studies revealed the total occlusion of the terminal abdominal aorta by a saddle embolus from a cardiac myxoma. A multidisciplinary team consisting of cardiothoracic and vascular surgeons were involved in treating the patient, which resulted in full resolution of the case. This paper details the progression of acute bilateral limb ischemia to chronic limb threatening ischemia resulting from the total occlusion of the terminal abdominal aorta by a saddle embolus.

Therapeutic adherence in patients with Obstructive Sleep Apnea Syndrome: a retrospective cohort study.

Obstructive Sleep Apnea Syndrome (OSAS) is a respiratory disorder characterized by repeated episodes of partial or complete airway obstruction. Continuous Positive Airway Pressure therapy (CPAP) is effective in improving sleep quality and daytime sleepiness. The aim of the study was to evaluate therapeutic adherence in a sample of patients with OSAS from the Pneumology ward of the "Cardinal Massaia" Hospital in Asti. A sample of 221 patients with OSAS were collected and retrospectively analyzed from January 2019 to December 2021. Ventilation hours during device titration (T1), possible second titration (T2) and one-year control (T3) were considered. The use of the CPAP device equal to or greater than 4h/night was considered as therapeutic adherence. Age, gender, severity of OSAS, smoking, interface used and Epworth Sleepiness Scale (ESS) score were considered. The analysis data showed that the percentage of adhesion during T1 was 84%. Only 9% needed T2, with 84% adherence. At T3 the adherence was 86%. Correlation studies showed that only smoking had a positive correlation with adherence, while OSAS severity, gender, ESS score, interface used and age had no statistically significant correlation. It was important to understand that OSAS is a disease with prolonged treatment, which affects the life of the person and his family. Therefore, the concept of assistance network was born, which sees the healthcare operators, the person and his family as the main actors involved in a care process.

Abdominal Cocoon: a rare case of small bowel obstruction, a case report

Sclerosing encapsulating peritonitis (SEP), or abdominal cocoon syndrome (ACS), is an uncommon disorder marked by a thick fibrotic membrane that completely or partially envelops the small bowel. For surgeons, preoperative diagnosis is difficult and challenging. The majority of documented, diagnosis were made during a laparotomy. We present a case of SEP that was diagnosed preoperatively. The patient had a complete small bowel obstruction that necessitated urgent surgery. We review the literature and discuss the causes, clinical manifestation, and management of the condition.

Is Visual Reliance Increased in Athletes After ACL Injury? A Scoping Review.

Individuals with anterior cruciate ligament (ACL) injury often exhibit visual cognitive deficits during tasks that require neuromuscular control. In this paper, we present evidence of increased visual reliance after ACL injury during a range of clinically applicable cognitive-motor tasks. This information is essential to strengthen the scientific rationale for therapeutic interventions that target maladaptive neuroplasticity and may translate to improved return-to-sport (RTS) outcomes following ACL injury. The objectives of this study are (1) to determine if visual reliance is present during common rehabilitation-based assessments after ACL deficiency (ACL-D) or ACL reconstruction (ACL-R), (2) to describe how visual reliance is assessed during such tasks, and (3) to provide information to help clinicians and patients understand the clinical relevance of cognitive load in the assessment and intervention of visual reliance. Scoping review. We searched MEDLINE, EMBASE, CINAHL, SCOPUS, and PEDro databases. Only primary studies published in English were included without time limitations. Qualitative analysis of the included studies was performed. We synthesized the results of 23 studies. A total of 7 studies (31%) included patients with ACL-D, 15 studies (65%) included patients with ACL-R, and 1 study (4%) included patients with ACL-D and ACL-R. Evaluation of tasks, task evaluation setting, visual conditions, outcome measures, and presence of increased visual reliance were identified. Most studies investigating patients with ACL-D, contrary to those with ACL-R, exhibited worse postural stability during eyes-closed conditions than uninjured controls. Complete visual obstruction (i.e., eyes closed or blindfolded) was the most frequently reported method to disrupt vision (52%). The addition of a visual-cognitive challenge resulted in significantly worse postural stability in patients with ACL-R compared with controls. Visual reliance was most commonly assessed during single leg stance with complete visual obstruction. The majority of studies on patients with ACL-D indicate that they exhibit poorer postural stability in eyes-closed conditions when compared with uninjured controls, which suggests increased visual reliance. There is less evidence of visual reliance in patients who have undergone ACL-R compared with those with ACL-D. Adding a visual-cognitive load was found to be more effective in inducing postural stability deficits in individuals who have undergone ACL-R. IV. The protocol was a priori registered on Open Science Framework ( https://osf.io/p4j95/ ).

Incompatibility of Lacrimal Syringing Test with Dacryoscintigraphy in Patients Undergoing Successful Dacryocystorhinostomy Surgery

Abstract Purpose The aim of our study was to evaluate the compatibility of lacrimal syringe test with dacryoscintigraphy (DSG) in the postoperative evaluation of external dacryocystorhinostomy (Ext-DCR) surgery. Material and Methods Thirty eyes of 30 patients suffering from unilateral epiphora with discharge and showing complete obstruction on lacrimal irrigation test were included in the study. Patients with dysfunctional lacrimal pump function, revision surgery, partial obstruction, and ocular surface diseases were not included in the study.Verification of the nasolacrimal duct obstruction (NLDO) was achieved with dye disappearance test, Jones test 1 (JT 1), and JT 2. According to the type of obstruction seen on DSG, patients were classified into two groups: presac and postsac obstruction. Patients with complete obstruction detected in the lacrimal syringing and dynamic scintigraphy underwent Ext-DCR, and the results were evaluated. Results Thirty patients, mean age 58.93 ± 12.11 years, all with unilateral NLDO were included in the study. All had grade 5 Munk score epiphora and discharge. The mean duration of obstruction was 24.57 ± 10.65 months. In the lacrimal irrigation test, all patients had complete obstruction in one eye, while the other eye was normal. According to preoperative DSG results, there were 20 (66.7%) patients with presac delay and 10 (33.3%) patients with postsac delay. All patients underwent Ext-DCR with silicone tube intubation and were followed for 1 year. Although there was symptomatic improvement in all patients and the lacrimal syringing test was patent, no change was seen in scintigraphy. Conclusion Although DSG is a sensitive nuclear medicine method, it is not useful for predicting the functional success of the Ext-DSR.

The relationship between obstructive sleep apnea syndrome severity and vitamin D levels in sera

Aims: Obstructive Sleep Apnea Syndrome (OSAS) is a disorder characterized by complete or partial upper airway obstruction episodes and frequently decreased arterial oxygen saturation. Etiological factors and risk factors of OSAS are still investigated and studies in this topic continue. Until recently, researches were focused on the major effects of vitamin D on the bone metabolism and calcium homeostasis. Today; it has been found that vitamin D plays roles in many cells and tissues of human body additional to its functions in the musculoskeletal system. In our study, we aimed to examine vitamin D levels in patients who are diagnosed as OSAS and to investigate the relationship between OSAS and vitamin D deficiency. Methods: 83 volunteers, who were suspected to have OSAS, were included in the study. They all underwent polysomnography (PSG) in the Sleep Disorders Center in Pulmonary Department, between January 2015 – May 2015. Twenty cases with apnea hypopnea index (AHİ) < 5/hour were evaluated as simple snoring/control group. Cases with AHİ > 5/hour were diagnosed as OSAS; 22 patients were diagnosed as mild, 20 patients were diagnosed as moderate and 21 patients were diagnosed as severe OSAS. Blood samples of these patients were studied for the measurement of vitamin D [25(OH)D3], parathormone (PTH) , calcium (Ca), phosphor (P) levels and the samples were quickly delivered to biochemistry laboratory Results: A statistically significant difference in vitamin D levels were observed (p<0.05) between the control and OSAS groups. However, no statistically significant difference was found in PTH, Ca, P levels among these groups (p>0.05). Vitamin D levels in the control group were significantly higher than the mild and the severe OSAS patients. No statistically significant difference was observed in PTH, Ca, P levels between these patients. Conclusion: Our study indicates that there is a significant relationship between vitamin D deficiency and OSAS. This finding suggests that vitamin D deficiency may play a role in the OSAS physiopathology. There are few studies exists about the association between vitamin D deficiency and OSAS. In this regard, we think our study will contribute to the literature. Moreover; prospective, randomized, controlled studies with large series were needed.

Personalized Treatment for Obstructive Sleep Apnea: Beyond CPAP.

Obstructive sleep apnea (OSA) is a sleep disorder characterized by repetitive episodes of partial or complete obstruction of the upper airway during sleep. Continuous positive airway pressure (CPAP) is a method used as a first-line treatment for obstructive sleep apnea (OSA). However, intolerance and resistance to CPAP can limit its long-term effectiveness. Alternative treatments are available, such as Mandibular Advancement Devices (MADs), positional therapy, upper airway surgery, and maxillomandibular osteotomy. However, often less efficient in reducing the apnea-hypopnea index, the higher tolerance of and compliance to alternative treatment has resulted in the adequate treatment of OSA in CPAP-intolerant patients. This paper describes the protocol of a prospective single-center cohort study including adult patients with moderate to severe OSA (15 events/h ≤ apnea-hypopnea index (AHI) < 65 events/h) that failed to comply with CPAP therapy. Selected patients will be invited to the clinic to explore alternative treatment options where DISE will be a first step in further identifying upper airway collapse during sleep. By exploring alternative treatment options in CPAP-intolerant patients and systematically documenting their treatment paths, an algorithm can be defined to better guide patients towards personalized treatment for OSA. The follow-up is aimed at 5 years with an inclusion of 170 patients per year, including a drop-out rate of 15%. By leveraging a real-world database, this study aims to bridge the gap between research and clinical practice, facilitating the development of evidence-based guidelines and personalized treatment algorithms for CPAP-intolerant patients.

Adult Ileal Duplication Cyst Acting as Lead Point of Ileo-Caecal Intussusception: A Rare case of Complete Bowel obstruction in Adults

Adult Ileal Duplication Cyst Acting as Lead Point of Ileo-Caecal Intussusception: A Rare case of Complete Bowel obstruction in Adults