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World Journal of Clinical Cases

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https://www.readbyqxmd.com/read/28560237/elizabethkingia-miricola-a-rare-non-fermenter-causing-urinary-tract-infection
#1
Parakriti Gupta, Kamran Zaman, Balvinder Mohan, Neelam Taneja
Elizabethkingia miricola (E. miricola) is a gram-negative non-fermentative bacterium which is rarely encountered. It is usually misidentified or considered as a contaminant in routine microbiology laboratories due to the limitations in conventional biochemical techniques. However, with the advent of the matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF-MS), the identification of non-fermenters has become easy and this has led to enhanced understanding of the clinical significance of these uncommonly isolated microorganisms...
May 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28560236/unusual-presentation-of-nasopharyngeal-carcinoma-with-rectal-metastasis
#2
Malvine Vogel, Hampig Raphael Kourie, Martine Piccart, Yassine Lalami
Nasopharyngeal carcinoma (NPC) is a rare tumour that mainly metastasizes in lymph nodes, bones, lungs and liver. Colorectal metastases of NPC are extremely rare phenomenon and associated with a poor prognosis. We reported here a case of NPC with rectal metastasis, we discussed the treatment modalities and the prognosis after reviewing the similar cases described in the literature.
May 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28560235/ticagrelor-therapy-and-atrioventricular-block-do-we-need-to-worry
#3
Elia De Maria, Ambra Borghi, Letizia Modonesi, Stefano Cappelli
Ticagrelor is a potent, direct P2Y12 antagonist with rapid onset of action and intense platelet inhibition, indicated in patients with acute coronary syndromes (ACS). This drug is usually well tolerated, but some patients experience serious adverse effects: Major bleeding; gastrointestinal disturbances; dyspnoea; ventricular pauses > 3 s. Given the unexpected high incidence of bradyarrhythmias, a PLATO substudy monitored this side effect, showing that ticagrelor was associated with an increase in the rate of sinus bradycardia and sinus arrest compared to clopidogrel...
May 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28560234/robotic-single-site-supracervical-hysterectomy-with-manual-morcellation-preliminary-experience
#4
Dah-Ching Ding, Mun-Kun Hong, Tang-Yuan Chu, Yu-Hsun Chang, Hwan-Wun Liu
AIM: To evaluate the feasibility, safety and peri- and postoperative outcomes of robotic single-site supracervical hysterectomy (RSSSH) for benign gynecologic disease. METHODS: We report 3 patients who received RSSSH for adenomyosis of the uterus from November 2015 to April 2016. We evaluated the feasibility, safety and outcomes among these patients. RESULTS: The mean surgical time was 244 min and the estimated blood loss was 216 mL, with no blood transfusion necessitated...
May 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28560233/evolution-current-status-and-advances-in-application-of-platelet-concentrate-in-periodontics-and-implantology
#5
REVIEW
Amit Arvind Agrawal
Platelet concentrates (PC) [platelet-rich plasma (PRP) and platelet-rich fibrin (PRF)] are frequently used for surgical procedures in medical and dental fields, particularly in oral and maxillofacial surgery, plastic surgery and sports medicine. The objective of all these technologies is to extract all the elements from a blood sample that could be used to improve healing and promote tissue regeneration. Although leukocyte rich and leukocyte poor PRP's have their own place in literature, the importance of non-platelet components in a platelet concentrate remains a mystery...
May 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28470008/ominous-lung-cavity-tambourine-sign
#6
Ritu Verma, Ashu Seith Bhalla, Ankur Goyal, Deepali Jain, N Loganathan, Randeep Guleria
Mucinous adenocarcinoma represents a rare subtype of adenocarcinoma of the lung, which is frequently invasive and has a poorer prognosis. Of its wide range of imaging appearances, air-space consolidation is the most frequent pattern while cavitary form has only rarely been reported. Despite imaging advancements, the differentiation of benign and malignant cavitary lung lesions sometimes remains imperfect. We propose "Tambourine" sign on computed tomography to raise the suspicion of mucinous adenocarcinoma in a lung cavity, under appropriate clinical settings...
April 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28470007/incidental-echocardiographic-finding-fractured-inferior-vena-cava-filter
#7
Bhradeev Sivasambu, Deepa Kabirdas, Assad Movahed
Inferior vena cava filters have gained increasing popularity in recent decades and knowledge on rare complications becomes vital to practicing physicians. A 30-year-old African American male with diabetes mellitus, hypertension, end-stage renal disease, history of deep venous thrombosis and placement of venacaval filter who was seen in the cardiology clinic for cardiac risks stratification prior to renal transplant. Patient denied any cardiac symptoms. A transthoracic echocardiogram was performed and showed two linear echoes bright densities in the right atrium and right ventricle embedded which was later found to be fractured filter struts by computed tomography...
April 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28470006/efficacy-of-intragastric-balloon-on-weight-reduction-saudi-perspective
#8
Ebtissam Saleh Almeghaiseeb, Muhammad Farooq Ashraf, Reem Abdullah Alamro, Abdulaziz Omar Almasoud, Abdulrahman Ali Alrobayan
AIM: To evaluate the safety and efficacy of intragastric balloon (IGB) in weight reduction in obese patients referred to a tertiary hospital in the Kingdom of Saudi Arabia. METHODS: Three hundred and one consecutive obese individuals, who underwent IGB placement during January 2009 to May 2015, were analyzed. The subjects aged 18 to 60 years and had a minimum body mass index (BMI) of 27 kg/m(2). The IGB was placed under conscious sedation and kept for 6 mo. Anthropometric measurements were recorded during and after 6 mo of IGB removal...
April 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28470005/esophageal-squamous-papilloma-lacks-clear-clinicopathological-associations
#9
Bilel Jideh, Martin Weltman, Yang Wu, Calvin H Y Chan
AIM: To determine the prevalence of esophageal squamous papillomas (ESPs) in a tertiary teaching hospital and to assess for any clinical associations, including relations with esophageal squamous cell carcinomas (SCCs). METHODS: Data from a total of 6962 upper gastrointestinal endoscopies over a five year period were retrospectively obtained and analysed. RESULTS: ESP was found in sixteen patients (0.23%). Eight (50%) patients had a high body mass index, seven (44%) had history of cigarette smoking...
April 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28470004/prosthetic-reconstruction-of-the-trachea-a-historical-perspective
#10
REVIEW
Jagdeep S Virk, Henry Zhang, Reza Nouraei, Guri Sandhu
This review discusses the history of tracheal reconstruction; from early work to future challenges. The focus is primarily on prosthetic tracheal reconstruction in the form of intraluminal stents, patch repairs, circumferential repairs and replacement of the trachea. A historical perspective of materials used such as foreign materials, autografts, allografts, xenografts and techniques, along with their advantages and disadvantages, is provided.
April 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28352637/neurostimulation-for-fecal-incontinence-after-correction-of-repair-of-imperforate-anus
#11
Alexandre Bougie, Nathalie McFadden, Sandeep Mayer, Michel Lebel, Ghislain Devroede
We are reporting the case of a 32-year-old female who had suffered from fecal incontinence (FI). She was born with an imperforate anus and a recto-vaginal fistula; she underwent repair at 6 mo of age. At 29 years of age, she was still fecally incontinent despite extensive pelvic floor reeducation. A magnetic resonance imaging and an anal electromyography were performed. Because her symptoms were considered to be probably due to extra-sphincteric implantation of the neo-anus, a redo was performed of the recto-neo-anal intra-sphincteric anastomosis...
March 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28352636/unicentric-castleman-s-disease-associated-with-end-stage-renal-disease-caused-by-amyloidosis
#12
Eray Eroglu, Ismail Kocyigit, Aydin Unal, Murat Hayri Sipahioglu, Hulya Akgun, Leylagul Kaynar, Bulent Tokgoz, Oktay Oymak
Castleman's disease (CD), also known as angiofolicular lymph node hyperplasia, is a rare heterogenous group of lymphoproliferative disorders. Histologically, it can be classified as hyaline vascular type, plasma cell type, or mixed type. Clinically two different subtypes of the CD are present: Unicentric and multicentric. Unicentric CD is generally asymptomatic and associated with hyaline vascular type, and its diagnoses depend on the localized lymphadenopathy on examination or imaging studies. However, multicentric CD presents with generalized lymphadenopathy and systemic symptoms including malaise, fever, night sweats, weight loss, and it is associated with the plasma cell type and mix type...
March 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28352635/pulmonary-embolism-and-internal-jugular-vein-thrombosis-as-evocative-clues-of-lemierre-s-syndrome-a-case-report-and-review-of-the-literature
#13
Alfredo De Giorgi, Fabio Fabbian, Christian Molino, Elisa Misurati, Ruana Tiseo, Claudia Parisi, Benedetta Boari, Roberto Manfredini
Lemierre's syndrome (LS) is an uncommon condition with oropharyngeal infections, internal jugular vein thrombosis, and systemic metastatic septic embolization as the main features. Fusobacterium species, a group of strictly anaerobic Gram negative rod shaped bacteria, are advocated to be the main pathogen involved. We report a case of LS complicated by pulmonary embolism and pulmonary septic emboli that mimicked a neoplastic lung condition. A Medline search revealed 173 case reports of LS associated with internal jugular vein thrombosis that documented the type of microorganism...
March 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28352634/surveillance-of-australian-hajj-pilgrims-for-carriage-of-potentially-pathogenic-bacteria-data-from-two-pilot-studies
#14
Mohammad Irfan Azeem, Mohamed Tashani, Al-Mamoon Badahdah, Leon Heron, Kristen Pedersen, Neisha Jeoffreys, Jen Kok, Elizabeth Haworth, Dominic E Dwyer, Grant Hill-Cawthorne, Harunor Rashid, Robert Booy
AIM: To estimate the pharyngeal carriage rate of Neisseria meningitidis (N. meningitidis), Streptococcus pneumoniae (S. pneumoniae) and Staphylococcus aureus (S. aureus) among Australian Hajj pilgrims. METHODS: In 2014, surveillance was conducted in two phases among Australian Hajj pilgrims: The first phase during Hajj in Mina, and the second phase soon after returning home to Australia. Nasopharyngeal or oropharyngeal swabs were taken from participants then tested, firstly by nucleic acid testing, and also by standard culture...
March 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28352633/bay%C3%A3-s-syndrome-and-acute-cardioembolic-ischemic-stroke
#15
REVIEW
Adrià Arboix, Lucía Martí, Sebastien Dorison, María José Sánchez
Bayés syndrome is an under-recognized clinical condition characterized by advanced interatrial block. Bayés syndrome is a subclinical disease that manifests electrocardiographically as a prolonged P wave duration > 120 ms with biphasic morphology ± in the inferior leads. The clinical relevance of Bayés syndrome lies in the fact that is a clear arrhythmological syndrome and has a strong association with supraventricular arrhythmias, particularly atypical atrial flutter and atrial fibrillation. Likewise, Bayés syndrome has been recently identified as a novel risk factor for non-lacunar cardioembolic ischemic stroke and vascular dementia...
March 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28352632/decoding-white-coat-hypertension
#16
REVIEW
Dennis A Bloomfield, Alex Park
There is arguably no less understood or more intriguing problem in hypertension that the "white coat" condition, the standard concept of which is significantly blood pressure reading obtained by medical personnel of authoritative standing than that obtained by more junior and less authoritative personnel and by the patients themselves. Using hospital-initiated ambulatory blood pressure monitoring, the while effect manifests as initial and ending pressure elevations, and, in treated patients, a low daytime profile...
March 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28352631/guidance-on-opioids-prescribing-for-the-management-of-persistent-non-cancer-pain-in-older-adults
#17
REVIEW
Fabio Guerriero
Many older adults suffer from persistent pain but prevalence studies consistently showed high levels of untreated or under-treated pain in old population. Both persistent pain and pain under-treatment adversely affect independence and quality of life in geriatric patients. Pain management is challenging in this age-group because of the declining organ function, the presence of concurrent diseases and polypharmacy. For all the above reasons, persistent pain in the elderly should be considered a geriatric syndrome per se and effective approaches are warranted...
March 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28255551/multiple-perforations-and-fistula-formation-following-corticosteroid-administration-a-case-report
#18
Jing-Ni He, Zhong Tian, Xu Yao, Hang-Yu Li, Yun Yu, Yuan Liu, Jin-Gang Liu
Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare systemic small- and medium-sized-vessel vasculitis. The literature contains only a few reports of gastrointestinal perforation with this condition. We report a patient with EPGA treated with high-dose steroid who underwent emergency surgery for intestinal perforations. We performed a simple repair of the 11 perforations. Intestinal fistulas developed 8 d postoperatively; they healed well after 60 d of continuous washing and negative pressure suction...
February 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28255550/indolent-lung-opacity-ten-years-follow-up-of-pulmonary-inflammatory-pseudo-tumor
#19
Jad A Degheili, Nadim A Kanj, Salwa A Koubaissi, Mouhamad J Nasser
Inflammatory pseudotumor (IPT) has always been considered a diagnostic challenge. Its rarity and resemblance to other more common pathological entities imposes that neither clinical nor radiological characteristics can lead to a definitive diagnosis. The surgical excision of the lesion is the ultimate approach for accurate diagnosis and cure. Moreover the true nature of IPT, its origin as a neoplastic entity or an over-reactive inflammatory reaction to an unknown trigger, has been a long debated matter. Surgery remains the treatment of choice...
February 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28255549/rhabdomyolysis-following-severe-hypokalemia-caused-by-familial-hypokalemic-periodic-paralysis
#20
Young-Lee Jung, Jae-Young Kang
Rhabdomyolysis continues to appear with increasing frequency and represents a medical emergency requiring rapid appropriate treatment. One of the unusual causes of nontraumatic rhabdomyolysis is hypokalemic periodic paralysis without secondary causes. Primary hypokalemic periodic paralysis is a rare genetic disease characterized by episodic attacks of muscle weakness due to decreases in serum potassium. A 30-year-old woman who had 3 episodic attacks of hypokalemic periodic paralysis was admitted in emergency room with sudden onset symmetrical muscle weakness...
February 16, 2017: World Journal of Clinical Cases
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