7826
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Lemoine L, Le Brun C, Maillot F, Thorey C, Boucaud A, Lemaignen A, Bigot A. Dual Ureaplasma parvum arthritis: a case report of U. parvum septic arthritis following contralateral reactive arthritis in an immunosuppressed patient. BMC Infect Dis 2021; 21:1117. [PMID: 34715803 PMCID: PMC8556906 DOI: 10.1186/s12879-021-06733-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 09/24/2021] [Indexed: 11/29/2022] Open
Abstract
Background Ureaplasma parvum is usually part of the normal genital flora. Rarely can it cause invasive infections such as genitourinary infections, septic arthritis, or meningitis. Case presentation Here we present the first description of chronic ureterocystitis in a 56-year-old immunocompromised patient, complicated first by reactive arthritis and secondarily by contralateral septic arthritis due to U. parvum infection. U. parvum was detected in synovial fluid and in a urine sample. Treatment consisted of double-J stenting and targeted antibiotic therapy. Evolution showed resolution of urinary symptoms and clinical improvement of arthritis despite functional sequelae. Conclusions Given the high prevalence of U. parvum colonisation, this diagnosis should remain a diagnosis of exclusion. However, because of the difficulty in detecting this microorganism, it should be considered in unexplained subacute urethritis or arthritis, including reactive arthritis, especially in immunosuppressed patients. Real-time PCR positivity in the absence of a differential diagnosis should not be overlooked. Supplementary Information The online version contains supplementary material available at 10.1186/s12879-021-06733-0.
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7827
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Zheng Q, Shang X, Dong N, Shi J. A stent for branch pulmonary artery stenosis after double-lung transplantation in a patient with COVID-19: a case report. EUROPEAN HEART JOURNAL-CASE REPORTS 2021; 5:ytab327. [PMID: 34703978 PMCID: PMC8542464 DOI: 10.1093/ehjcr/ytab327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 11/10/2020] [Accepted: 08/05/2021] [Indexed: 11/30/2022]
Abstract
Background Coronavirus disease 2019 (COVID-19) continues to be a pandemic worldwide. Lung transplantation is the last option to increase life expectancy of end-stage COVID-19 patients. Branch pulmonary artery stenosis (PAS) is a rare complication after lung transplantation with an extremely poor prognosis. The current trend in the management of branch PAS is percutaneous balloon angioplasty and/or stent implantation, rather than high-risk reoperation with a lower success rate. Case summary The subject was a 54-year-old male with severe acute respiratory syndrome coronavirus 2 infection who underwent a double-lung transplantation. He suffered hypoxaemia and right heart dysfunction following the operation. Right cardiac catheterization and pulmonary angiography examination revealed severe stenosis of the right branch pulmonary artery. Due to immunosuppression and reduced coagulation function, the patient underwent pulmonary artery balloon dilatation and stent implantation, and ultimately recovered well. Discussion The combination of balloon dilatation and stent implantation is a good alternative to reoperation for patients with COVID-19.
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7828
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Neves MBM, Stival MV, Neves YCS, da Silva JGP, Macedo DBDR, Carnevalli BM, Silva AMFE, Sette CVDM, da Luz ST, Cubero DDIG. Malignant pericardial effusion as a primary manifestation of metastatic colon cancer: a case report. J Med Case Rep 2021; 15:543. [PMID: 34711280 PMCID: PMC8555127 DOI: 10.1186/s13256-021-03085-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 08/31/2021] [Indexed: 01/03/2023] Open
Abstract
Background Pericardial neoplastic involvement is rarely related to primary tumors of the pericardium and is most often caused by spread from other primary sites, such as lung and breast carcinomas, hematological malignancies (lymphoma and leukemia), and melanoma. Although pericardial metastasis from infradiaphragmatic tumors (such as colon cancers) are rare and poorly described in literature, any neoplasm has the potential to metastasize to the pericardium and heart by either contiguity, lymphatic, or hematological spread.
Case presentation A 44-year-old previously healthy male Causasian patient had a sudden onset of dyspnea and wheezing. During investigation with echocardiogram, computed tomography and repeated pericardiocentesis, the cause of malignant pericardial effusion was confirmed as primary manifestation of metastatic colon cancer. The patient was treated with appropriate chemotherapy and presented satisfactory disease control.
Conclusions This report emphasizes the importance of considering the diagnostic hypothesis of occult neoplasia in a patient with pericardial effusion.
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7829
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Batista MV, Alpuim Costa D, Borralho P, Braga S. Next-Generation Sequencing in Breast Cancer Management: A Case Report of Genomic Tumour Evolution over Time. Case Rep Oncol 2021; 14:1212-1219. [PMID: 34703438 PMCID: PMC8460960 DOI: 10.1159/000517441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 05/27/2021] [Indexed: 01/10/2023] Open
Abstract
The clinicopathological breast cancer subtypes are used in clinical practice to better anticipate biological behaviour and guide systemic treatment strategy. In the adjuvant setting, genomic assay recurrence scores became widely available for luminal-like disease. Recently, next-generation sequencing (NGS) platforms have been used, essentially, in more advanced disease setting, in situations refractory to conventional treatment, or even in rare cancers for which there are no established treatment guidelines. Moreover, subpopulations of cancer cells with unique genomes within the same patient may exist across different regions of a tumour or evolve over time, which is called intratumoural heterogeneity. We herein report a case of a 38-year-old woman with breast cancer whose primary and metastatic disease exhibited discordant expression of hormone receptors, with the former being positive and the latter negative. Furthermore, the NGS analysis revealed slight and dynamic changes of mutational profiles between different metastatic lesions, potentially impacting breast cancer management and prognosis. These alterations may reflect tissular and temporal changes in tumour subclones and may also be due to the selective pressure caused by antineoplastic treatment. The use of genomic analyses in order to improve cancer treatment has been studied prospectively with encouraging results. The widespread use of NGS tests in clinical practice also creates new challenges. The most relevant may be to know which genomic alterations detected should be valued and how they should be targeted.
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7830
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Sime H, Abera G, Mengistu A, Lamessa S. Congenital Pulmonary Airway Malformation (CPAM): A Case Report, Jimma University Medical Center, Southwest Ethiopia. Ethiop J Health Sci 2021; 31:907-910. [PMID: 34703192 PMCID: PMC8512954 DOI: 10.4314/ejhs.v31i4.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 01/22/2021] [Indexed: 11/17/2022] Open
Abstract
Background Congenital pulmonary airway malformation is a very rare congenital cystic lung disease that presents in 0.004% of all pregnancies and constitutes <25% of all congenital pulmonary anomalies in children. Respiratory distress is a major concern in these patients. Case Details Here in, we report an 8 month old girl presenting with exacerbation of fast breathing of three days duration. Chest X-ray showed hyper lucent right lung with significant shift of mediastinum to the left side, flattening of the diaphragm on the right side and compression of the left lung. Computed tomography scan of the chest revealed multiseptated cystic mass on the right lung measuring 8.9cm by 6.9cm. After receiving treatment for pneumonia, surgical excision of the mass was performed and biopsy showed congenital pulmonary airway malformation type1. The infant died on 40th postoperative day from uncontrolled hospital acquired infection. Conclusion When a child has respiratory distress, congenital pulmonary airway malformation could be considered after common pathologies are ruled out. Surgical excision, which is the treatment of choice, is recommended to make a definite diagnosis and exclude hidden malignancies.
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7831
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Dardas S, Khan A. Atrial flutter with flecainide-induced 1:1 conduction at a rate <200 b.p.m. at rest: a case report. EUROPEAN HEART JOURNAL-CASE REPORTS 2021; 5:ytab396. [PMID: 34703982 PMCID: PMC8536867 DOI: 10.1093/ehjcr/ytab396] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 06/15/2021] [Accepted: 09/28/2021] [Indexed: 11/23/2022]
Abstract
Background Class IC antiarrhythmic drug flecainide is commonly used in the management of atrial arrhythmias and in particular atrial fibrillation (AF). Although previously reported as a potential complication, atrial flutter (AFL) with 1:1 atrioventricular (AV) conduction is rare, with only few cases reported so far, most of which related to physical activity. In all previous reported cases, 1:1 conduction resulted in ventricular rates of >200 b.p.m. Case summary We report the case of a 60-year-old woman, who presented to our local emergency department with palpitations related to acute onset AF. The patient developed symptomatic 1:1 AFL with a rate of 192 b.p.m., shortly after administration of intravenous flecainide, which spontaneously converted back to AF and subsequently to sinus rhythm, with further administration of amiodarone and beta-blocker. Discussion The case raises awareness of this rare but potentially life-threatening complication to those using flecainide for pharmacological cardioversion of AF. QRS complex widening can be seen in the context of very rapid ventricular rates, posing additional diagnostic challenge, especially with rates of <200 b.p.m. Prescribing an AV nodal blocking agent, such as a beta-blocker, together with flecainide reduces significantly the risk of 1:1 conduction and should always be considered.
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7832
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Kissami I, El Ouazzani G, El Bekkaoui M, Skiker I, Elouafi N, Bazid Z. Giant aneurysm of the left atrial appendage: A case report of a rare cause of dyspnea in a 55-year old woman. Ann Med Surg (Lond) 2021; 71:102905. [PMID: 34703581 PMCID: PMC8521123 DOI: 10.1016/j.amsu.2021.102905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 09/28/2021] [Accepted: 09/29/2021] [Indexed: 12/01/2022] Open
Abstract
Introduction Congenital aneurysm of the left atrial appendage (LAAA) is a very rare heart with potentially serious and life-threatening complications. Diagnosis is difficult because of the asymptomatic forms, until complications arise. Early surgery is the treatment of choice, but the recommendation today remains unclear. Case report We present a case of congenital giant left atrial appendage aneurysm (LAAA), in a 55-year-old, woman, without any medical or surgical history, who presented with dyspnea, in whom transthoracic echocardiograhpy demonstrated the presence of a giant left atrial aneurysm with thickening of the small mitral valve, a chest scan confirmed the diagnosis of LAAA and a myocardial magnetic resonance imaging revealed the presence of thickened mitral valve with bi-valvular balloonization and annular disjunction, thickening of the basal segments of the inferior and lateral wall, left atrial aneurysm with a dilated right coronary artery. Coronary angiography showed a tortuous coronary artery with a loop in the second segment without any significant stenosis. The patient is currently awaiting surgery. Conclusion Left atrial appendage aneurysm is a serious illness will likely require years of medical care and follow up in the absence of surgical treatment. The choice and timing of surgical, conservative or catheter treatment always remains a challenge. Our case report shows that medical treatment is a safe approach that will delay or avoid surgery. Left atrial appendage aneurysm is extremely rare. Asymptomatic, congenital or acquired. The prognosis depends greatly on early diagnosis and prompt medical and surgical treatment. The diagnosis is a real challenge.
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7833
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Mikhaylenko DS, Matveev VB, Filippova MG, Anoshkin KI, Kozlov NA, Khachaturyan AV, Semyanikhina AV, Nifatov SD, Tanas AS, Nemtsova MV, Zaletayev DV. Comprehensive Molecular Genetic Diagnostics of Birt-Hogg-Dube Syndrome in a Russian Patient with Renal Cancer and Lung Cysts: A Case Report. Case Rep Oncol 2021; 14:963-971. [PMID: 34703430 PMCID: PMC8490858 DOI: 10.1159/000516763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 04/14/2021] [Indexed: 12/17/2022] Open
Abstract
We report a case of Birt-Hogg-Dube syndrome (BHDS), a rare hereditary syndrome, the main visible sign of which is the development of multiple skin fibrofolliculomas. In our case, there was a manifestation of BHDS consisting in the absence of fibrofolliculomas and presence of other characteristic features of this syndrome: lung cysts and renal cancer. The 26-year-old woman was admitted to a clinic for diagnosis and treatment of a neoplasm of the left kidney and had a history of renal cell cancer (RCC) of the right kidney and spontaneous pneumothorax. Multiple tumors of the left kidney and lung cysts were observed upon clinical and laboratory testing. Tumors of the left kidney were resected and diagnosed by a pathologist as chromophobe RCC. Sequencing of FLCN exons 4–14 from blood DNA revealed the heterozygous germline nonsense mutation c.1429C>T (p.R477*), confirming the diagnosis of BHDS. Several somatic variants were detected by tumor DNA sequencing using the Comprehensive Cancer Panel and Ion S5 platform. Medical-genetic counseling was conducted, and follow-up management was outlined. To our knowledge, this case report is the first comprehensive clinical and genetic examination of a patient with BHDS in Russia. The p.R477* mutation has been described by other authors in patients with fibrofolliculomas and lung cysts, but not in those with RCC, while RCC was the first manifestation of BHDS in our case. The case report may help geneticists, oncologists, and other specialists to better understand the clinical and genetic heterogeneity of BHDS in various populations.
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7834
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Barsha SY, Akiful Haque MM, Rashid MU, Rahman ML, Hossain MA, Zaman S, Bhuiyan E, Sultana R, Hossian M, Nabi MH, Hawlader MDH. A case of acute encephalopathy and non-ST segment elevation myocardial infarction following mRNA-1273 vaccination: possible adverse effect? Clin Exp Vaccine Res 2021; 10:293-297. [PMID: 34703815 PMCID: PMC8511584 DOI: 10.7774/cevr.2021.10.3.293] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 09/05/2021] [Indexed: 12/21/2022] Open
Abstract
A 77-year-old man with a past medical history of type 2 diabetes mellitus, peripheral neuropathy, and chronic obstructive pulmonary disease was admitted to the intensive care unit of Bangladesh Medical College Hospital with acute encephalopathy and non-ST segment elevation myocardial infarction (NSTEMI). The patient was on antidiabetic medicine along with H2 blocker and multivitamins for his existing diseases. The patient's attendant reported that the patient had received his first dose of the Moderna coronavirus disease 2019 (COVID-19) vaccine just 2 days ago. Physical examination revealed that he had a Glasgow Coma Scale of 8/15; a pulse of 106 beats/min; a respiratory rate of 30 breaths/min; oxygen saturation of 80% on room air, which became with 10 L of oxygen and blood pressure of 90/60 mm Hg at the time of admission. During the hospital stay, the patient was treated conservatively with intravenous antibiotics and other necessary medication. Although we have observed the onset of encephalopathy and NSTEMI following COVID vaccination for this patient, we, as healthcare professionals, cannot directly attribute the cause of the complications to the Moderna vaccine without further epidemiological studies with large samples.
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7835
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Dronamraju SS, Gaidhane SA, Mahalaqqa KN, Gaidhane AM, Andhale AG, Quazi ZS. Splenic Artery Embolization in Subcapsular Splenic Hematoma Secondary to Dengue Hemorrhagic Fever. J Glob Infect Dis 2021; 13:145-147. [PMID: 34703156 PMCID: PMC8491811 DOI: 10.4103/jgid.jgid_140_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 09/09/2020] [Accepted: 02/24/2021] [Indexed: 11/04/2022] Open
Abstract
Dengue hemorrhagic fever (DHF) is a common syndrome of dengue viral infection but complications such as sub-capsular splenic hematoma leading to capsular rupture in dengue are rare. We report a case of a young male who presented with fever, breathlessness, and acute abdomen. His CT of the abdomen revealed subcapsular splenic hematoma measuring 16.7 cm × 13.0 cm × 11 cm. His laboratory parameters were suggestive of anemia, thrombocytopenia, acute kidney injury, coagulopathy, and hepatopathy because of which instead of splenectomy, splenic artery embolization with ultrasound-guided splenic hemorrhage drainage was performed for his management as his clinical condition deteriorated. This case report sensitizes newer modalities of treatment of subcapsular splenic hematoma with splenic arterial embolization.
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7836
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Bouhaddoune Y, Benbouchta K, El Ouafi N, Bazid Z. Spontaneous subdural hematoma in a patient receiving dual antiplatelet therapy following percutaneous coronary intervention: A case report. Ann Med Surg (Lond) 2021; 71:102941. [PMID: 34703590 PMCID: PMC8524112 DOI: 10.1016/j.amsu.2021.102941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/08/2021] [Accepted: 10/09/2021] [Indexed: 10/29/2022] Open
Abstract
Introduction and importance: Dual antiplatelet therapy with clopidogrel and aspirin is routinely prescribed after coronary artery stenting, plays a critical role in secondary prevention among patients with acute coronary syndrome and has decreased the rates of re-infarction and stent thrombosis after percutaneous coronary intervention, but they are prone to internal bleeding. Intracranial hemorrhage is the most serious bleeding complication in a patient put on antiplatelet therapy following PCI. Acute spontaneous subdural hematoma (ASSDH) without trauma is a rare event, which needs to be promptly recognized and managed. Case presentation In this mini-review, we report a case of a 71-year-old man who represented spontaneous acute subdural hematoma receiving dual antiplatelet (aspirin and clopidogrel) following percutaneous coronary intervention for acute coronary syndrome. Rapid discontinuation of all of the antiplatelet drugs and hematoma evacuation were performed with good postoperative evolution. Clinical discussion Management of hemorrhagic patients under antithrombotic therapy is very difficult. Resuming the treatment could lead to recurrence bleeding, on the other hand, suspension or stopping of treatment could expand the thrombotic risk. ASSDH after PCI is true diagnostic then therapeutic emergency, especially in patients with rapid neurological degradation. Treatment may be managed by nonoperative conservative approach in selected cases. Conclusion Spontaneous subdural hematoma is a rare, serious entity, although it can engage the functional and vital prognosis of the patient, hence the interest of diagnosis and prompt treatment to improve the prognosis.
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7837
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Tran HT, Nguyen KV, Vercueil L. Successful Treatment of a Paroxysmal Kinesigenic Dyskinesia Patient with Carbamazepine-Induced Stevens-Johnson Syndrome Using Oxcarbazepine Monotherapy: A Case Report. Case Rep Neurol 2021; 13:598-604. [PMID: 34703449 PMCID: PMC8460884 DOI: 10.1159/000518891] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 07/29/2021] [Indexed: 11/19/2022] Open
Abstract
Paroxysmal kinesigenic dyskinesia (PKD) is a rare condition characterized by abnormal involuntary movements that are precipitated by a sudden movement. PKD is often misdiagnosed with psychogenic movement disorders. Carbamazepine is usually the first choice of medication due to its well-established evidence but could induce Stevens-Johnson syndrome. We report a 21-year-old male patient with PKD referred to our movement disorders clinic after being misdiagnosed with conversion syndrome. PRRT2 gene testing using next-generation sequencing revealed a mutation in c.649dupC p. (Arg217fs). The patient responded well to carbamazepine but had to withdraw the treatment due to carbamazepine-induced Stevens-Johnson syndrome after 3 weeks of medication. Our patient did not respond to trials of levetiracetam and phenytoin but finally responded well to oxcarbazepine. The patient was followed up for 4 years, during which he had no attacks and no side effects. Here, we present a PKD case with carbamazepine-induced Stevens-Johnson syndrome successfully treated with oxcarbazepine despite the risk of cross-reactive skin eruption between these antiepileptics. Careful history taking and examining patient's attacks are crucial to accurate diagnosis and treatment in PKD patients.
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7838
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Okamoto T, Fukuda K. Acute Pancreatitis after Biliary and Pancreatic Stent Removal with a Forward-Viewing Endoscope. Case Rep Gastroenterol 2021; 15:785-790. [PMID: 34703420 PMCID: PMC8460948 DOI: 10.1159/000518862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 07/30/2021] [Indexed: 12/19/2022] Open
Abstract
Plastic biliary stents are commonly used for biliary drainage, while plastic pancreatic stents may be used prophylactically against acute pancreatitis in patients at high risk for post-endoscopic retrograde cholangiopancreatography pancreatitis. Removal of these prostheses is generally safe and can easily be performed in the ambulatory setting. Herein, we report a case of acute pancreatitis induced by removal of plastic biliary and pancreatic stents with a forward-viewing endoscope.
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7839
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Manesh M, Henry R, Gallagher S, Greas M, Sheikh MR, Zielsdorf S. Hodgkin lymphoma masquerading as perforated gallbladder adenocarcinoma: A case report. World J Gastrointest Surg 2021; 13:1279-1284. [PMID: 34754395 PMCID: PMC8554726 DOI: 10.4240/wjgs.v13.i10.1279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/24/2021] [Accepted: 08/30/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND There are several case reports of acute cholecystitis as the initial presentation of lymphoma of the gallbladder; all reports describe non-Hodgkin lymphoma or its subtypes on histopathology of the gallbladder tissue itself. Interestingly, there is no description in the literature of Hodgkin lymphoma causing hilar lymphadenopathy, inevitably presenting as ruptured cholecystitis with imaging mimicking gallbladder adenocarcinoma.
CASE SUMMARY A 48-year-old man with a past medical history of diabetes mellitus presented with progressive abdominal pain, jaundice, night sweats, weakness, and unintended weight loss for one month. Work-up revealed a mass in the region of the porta hepatis causing obstructions of the cystic and common hepatic ducts, gallbladder rupture, as well as retroperitoneal lymphadenopathy. The clinical picture and imaging findings were suspicious for locally advanced gallbladder adenocarcinoma causing ruptured cholecystitis and cholangitis, with metastases to retroperitoneal lymph nodes. Minimally invasive techniques, including endoscopic duct brushings and percutaneous lymph node biopsy, were inadequate for tissue diagnosis. Therefore, this case required exploratory laparotomy, open cholecystectomy, and periaortic lymph node dissection for histopathological assessment and definitive diagnosis. Hodgkin lymphoma was present in the lymph nodes while the gallbladder specimen had no evidence of malignancy.
CONCLUSION This clinical scenario highlights the importance of histopathological assessment in diagnosing gallbladder malignancy in a patient with gallbladder perforation and a grossly positive positron emission tomography/computed tomography scan. For both gallbladder adenocarcinoma and Hodgkin lymphoma, medical and surgical therapies must be tailored to the specific disease entity in order to achieve optimal long-term survival rates.
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7840
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Gordon E, Chan DL, Arena J, Bernard E, Carr-Boyd E, Clarke SJ, Itchins M, Learoyd D, Sandanayake N, Pavlakis N. Life-threatening diarrhea in neuroendocrine tumors: two case reports. J Med Case Rep 2021; 15:542. [PMID: 34706762 PMCID: PMC8549330 DOI: 10.1186/s13256-021-03096-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 09/06/2021] [Indexed: 11/18/2022] Open
Abstract
Background Neuroendocrine tumors are rare, heterogeneous neoplasms that produce a wide variety of clinical symptoms. Diarrhea in neuroendocrine tumors is incredibly common and is usually benign in nature. We report two extreme cases of diarrhea in metastatic neuroendocrine tumors that threatened fatality and provide evidence for steroids as a novel agent in the management of vasoactive intestinal peptide tumors. Case presentation A 63-year-old Caucasian male with a grade 2 (Ki-67 17%) metastatic small bowel neuroendocrine tumor, and a 43-year-old female with a grade 2 (Ki-67 5%) metastatic pancreatic vasoactive intestinal peptide tumor. Both patients suffered life-threatening diarrhea despite extensive treatment modalities, including new systemic agents. This case explains how a lack of compliance and patient under-reporting of symptoms contributed to their challenging clinical course. Only steroids had a significant sustained effect on the diarrhea of the patient with vasoactive intestinal peptide tumor. Conclusions This report discusses two rare cases of life-threatening diarrhea in neuroendocrine tumors and stresses the importance of accurate clinical history taking, patient education, and compliance for symptom control. The report suggests steroids as a potential novel pharmaceutical option in the management of vasoactive intestinal peptide tumors; this is of great significance as it may provide a new approach to their management and potentially act as a life-saving agent in other oncology patients.
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7841
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Abe K, Goda K, Kanamori A, Suzuki T, Yamamiya A, Takimoto Y, Arisaka T, Hoshi K, Sugaya T, Majima Y, Tominaga K, Iijima M, Hirooka S, Yamagishi H, Irisawa A. Whole circumferential endoscopic submucosal dissection of superficial adenocarcinoma in long-segment Barrett's esophagus: A case report. World J Gastrointest Surg 2021; 13:1285-1292. [PMID: 34754396 PMCID: PMC8554727 DOI: 10.4240/wjgs.v13.i10.1285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 07/15/2021] [Accepted: 09/17/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Esophageal adenocarcinoma (EAC) derived from long-segment Barrett’s esophagus (LSBE) is extremely rare in Asia. LSBE-related EAC is often difficult to diagnose in the horizontal extent. If the tumor has spread throughout the LSBE, whole circumferential endoscopic submucosal dissection (ESD) should be performed, which is difficult to complete safely. Additionally, whole circumferential ESD can bring refractory postoperative stenosis. We hereby report a case of EAC involving the whole circumference of the LSBE, achieving complete endoscopic removal without complications.
CASE SUMMARY An 85-year-old man with the chief complaint of dysphagia underwent esophagogastroduodenoscopy. We suspected a flat-type cancerous lesion that extended the whole circumference of the LSBE (C 3.5, M 4.0) using narrow-band imaging magnification endoscopy (NBI-M). We achieved circumferential en bloc resection of the lesion safely with special ESD techniques. Histology of the ESD specimens demonstrated that the superficial EAC extended the whole circumference of the LSBE, and papillary or well-differentiated tubular adenocarcinoma was confined in the lamina propria mucosa showing a vertical negative margin. To prevent post-ESD stenosis, we performed endoscopic local injection of steroids, followed by oral administration of steroids. There was no evidence of esophageal refractory stenosis or tumor recurrence 30 mo after ESD. In summary, we experienced a rare case of LSBE-related EAC. The horizontal tumor extent was accurately diagnosed by NBI-M. Additionally, we achieve whole circumferential ESD safely without postoperative refractory stenosis.
CONCLUSION NBI-M, ESD, and steroid therapy enabled the curative resection of superficial full circumferential LSBE-related EAC without refractory postoperative stenosis.
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7842
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Shapira R, Weiss T, Goldberg E, Cohen E, Krause I, Sharony R, Goldberg I. Streptococcus gallolyticus endocarditis on a prosthetic tricuspid valve: a case report and review of the literature. J Med Case Rep 2021; 15:528. [PMID: 34702343 PMCID: PMC8549216 DOI: 10.1186/s13256-021-03125-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 09/22/2021] [Indexed: 11/10/2022] Open
Abstract
Background Streptococcus gallolyticus subspecies gallolyticus is a known pathogen that causes infective endocarditis, and most cases involve the left heart valves. We present the first reported case of prosthetic tricuspid valve endocarditis caused by this microorganism. Relevant literature is reviewed. Case presentation A 67-year-old Jewish female with a history of a prosthetic tricuspid valve replacement was admitted to the emergency department because of nonspecific complaints including effort dyspnea, fatigue, and a single episode of transient visual loss and fever. No significant physical findings were observed. Laboratory examinations revealed microangiopathic hemolytic anemia and a few nonspecific abnormalities. Transesophageal echocardiogram demonstrated a vegetation attached to the prosthetic tricuspid valve. The involved tricuspid valve was replaced by a new tissue valve, and Streptococcus gallolyticus subspecies gallolyticus was grown from its culture. Prolonged antibiotic treatment was initiated. Conclusions Based on this report and the reviewed literature, Streptococcus gallolyticus should be considered as a rare but potential causative microorganism in prosthetic right-sided valves endocarditis. The patient’s atypical presentation emphasizes the need for a high index of suspicion for the diagnosis of infective endocarditis.
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7843
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Fear is the Path to the Dark Side: Unsafe Delivery, One of the Consequences of Fear of the SARS-CoV-2 Pandemic, A Case Report. ACTA ACUST UNITED AC 2021; 3:292-294. [PMID: 34697605 PMCID: PMC8529697 DOI: 10.1097/fm9.0000000000000112] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Indexed: 11/27/2022]
Abstract
Indirect effects of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic are difficult to calculate. Fear of intrahospital infection has led to a decrease in the use of emergency services and the performance of elective procedures. Several low- and middle-income countries have seen the number of institutional deliveries reduced, even in the absence of a follow-up program for home births. We present the case of a patient with adequate prenatal care and an institutional delivery plan who, due to the SARS-CoV-2 pandemic, chose to have a home delivery with unsafe conditions. The lack of supervision by health personnel and the absence of an immediate consultation plan facilitated the presentation of postpartum hemorrhage and poor neonatal results. Little attention has been paid during the pandemic to pregnant women who decide to have their birth at home. A broad discussion is necessary in this regard, to regain the confidence of the population and strengthen institutional births, or to strengthen midwife-assisted home births programs. Patients’ fear to acquiring SARS-CoV-2 infection inside hospitals is a factor that must be taken into account in prenatal care programs.
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7844
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Johan MP, Purnama IP, Nurdin I, Asy'arie AP, Wawolumaja AFI, Sakuda T. Tuberculosis of the knee masquerading as pigmented villonodular synovitis: Report of two cases. Int J Surg Case Rep 2021; 88:106534. [PMID: 34700127 PMCID: PMC8551589 DOI: 10.1016/j.ijscr.2021.106534] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/16/2021] [Accepted: 10/16/2021] [Indexed: 11/25/2022] Open
Abstract
Introduction and importance The manifestation of tuberculous mimicry is challenging to diagnose, especially in extrapulmonary Tuberculosis (TB). Pigmented villonodular synovitis (PVNS) may mimic tuberculous arthritis of the knee joint. In young, otherwise healthy-appearing individuals, tuberculous arthritis and PVNS in the knee joint could present as monoarticular involvement, with painful swelling of extended duration and limited movement. The core therapies for tuberculous arthritis and PVNS are different. Case presentation There are two patients. First, male 25 years old presented with a painful mass at the left knee of 3-years duration. The second patient was 14 years old boy who presented with a painful mass at his left knee for ten months before being admitted to the hospital. From the physical examination, plain x-ray, and MRI, both patients are highly suggestive of PVNS. However, the histopathology result and microbial culture showed a tuberculous-specific process. Clinical discussion Because of its clinical manifestations, X-ray, and MRI features, patients were initially suspected of having the diffuse type of PVNS. An improper diagnosis may be due to atypical clinical presentation, wide use of antibiotics, the low specificity of diagnostic tools, and most of all, the clinician not prioritizing the possibility of tuberculous arthritis. Open biopsy and the result of the microbial culture establish the definitive diagnosis of knee tuberculosis. Conclusion In conclusion, the clinical and radiologic findings in TB gonitis and PVNS are occasionally similar. Therefore TB gonitis should be highly suspicious, especially in endemic areas. Histopathology results and mycobacterial culture need to determine the diagnosis. Tuberculosis of the knee may mimic pigmented villonodular synovitis. Tuberculosis of the knee must be considered in diagnosing PVNS. Histopathological and culture results are essential in diagnosing knee tuberculosis
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7845
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Huang Z, Xu H, Min Q, Li Z, Bi J, Liu L, Liang Y. Adult-onset Still's disease with multiple lymphadenopathy: a case report and literature review. Diagn Pathol 2021; 16:97. [PMID: 34706737 PMCID: PMC8549178 DOI: 10.1186/s13000-021-01159-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/25/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Adult-onset Still's disease (AOSD) often presents with systemic multiple lymphadenopathy. In addition to the common paracortical and mixed patterns in AOSD lymph node histopathological features, other morphological patterns include diffuse, necrotic, and follicular patterns. However, to date, there have been few reports on the histopathological description of AOSD lymph nodes. CASE PRESENTATION An 18-year-old woman presented 2 months earlier with pain in her large joints with painless rash formation; bilateral posterior cervical lymph node, left supraclavicular lymph node, and left posterior axillary lymph node enlargement, and no tenderness. Left cervical lymph node resection was performed for pathological examination. The lymph node structure was basically preserved, and subcapsular and medullary sinus structures were observed. Many histiocytes in the sinus were observed, the cortical area was reduced, a few lymphoid follicles of different sizes were observed, and some atrophy and hyperplasia were noted. The lymphoid tissue in the paracortical region of the lymph node was diffusely proliferative and enlarged, mainly comprising histiocytes with abundant cytoplasm, immunoblasts and numerous lymphocytes with slightly irregular, small- to medium-sized nuclei. Nuclear karyorrhexis was easily observed, showing a few nuclear debris and the "starry sky" phenomenon, accompanied by abundantly branching high endothelial small vessels with few scattered plasma cells and eosinophil infiltration. Lymphoid follicle immunophenotype with reactive proliferative changes was observed. Approximately 40% of the cells in the paracortical region were positive for Ki-67, and the histiocytes expressed CD68, CD163, and some expressed S-100, with the absence of myeloperoxidase. The immunoblasts expressed CD30 and CD20, not ALK or CD15. Background small- to medium-sized T cells expressed CD2, CD3, CD5, CD7, CD4, and CD8; the number of CD8-positive T cells was slightly predominant, and a small number of T cells expressed granzyme B and T-cell intracellular antigen 1. The patient received a comprehensive medical treatment after the operation, and her condition was stable without progression at the 11-month follow-up evaluation. CONCLUSIONS The pathological features of AOSD lymphadenopathy raises the awareness of AOSD among pathologists and clinicians and aids in the diagnosis and differential diagnosis of AOSD lymphadenopathy from other reactive lymphadenopathies (lupus lymphadenitis, etc.) and lymphomas.
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7846
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Gaspar-Figueiredo S, Kefleyesus A, Sempoux C, Uldry E, Halkic N. Focal nodular hyperplasia associated with a giant hepatocellular adenoma: A case report and review of literature. World J Hepatol 2021; 13:1450-1458. [PMID: 34786179 PMCID: PMC8568569 DOI: 10.4254/wjh.v13.i10.1450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 06/15/2021] [Accepted: 08/31/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Focal nodular hyperplasia (FNH) and hepatocellular adenoma (HCA) are well-known benign liver lesions. Surgical treatment is usually chosen for symptomatic patients, lesions more than 5 cm, and uncertainty of diagnosis.
CASE SUMMARY We described the case of a large liver composite tumor in an asymptomatic 34-year-old female under oral contraceptive for 17-years. The imaging work-out described two components in this liver tumor; measuring 6 cm × 6 cm and 14 cm × 12 cm × 6 cm. The multidisciplinary team suggested surgery for this young woman with an unclear HCA diagnosis. She underwent a laparoscopic left liver lobectomy, with an uneventful postoperative course. Final pathological examination confirmed FNH associated with a large HCA. This manuscript aimed to make a literature review of the current management in this particular situation of large simultaneous benign liver tumors.
CONCLUSION The simultaneous presence of benign composite liver tumors is rare. This case highlights the management in a multidisciplinary team setting.
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7847
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Guo J, Ren D, Guo ZJ, Yu J, Liu F, Zhao RX, Wang Y. Emergence of lesions outside of the basal ganglia and irreversible damage to the basal ganglia with severe β-ketothiolase deficiency: A case report. World J Clin Cases 2021; 9:9276-9284. [PMID: 34786414 PMCID: PMC8567524 DOI: 10.12998/wjcc.v9.i30.9276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/25/2021] [Accepted: 08/23/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND β-ketothiolase deficiency (β-KTD) is an inherited disease, and insufficient attention has been paid to imageology due to its lower morbidity. Therefore, few lesions outside the basal ganglia have been found before, and the persistent pathological changes have rarely been reported.
CASE SUMMARY A 10-mo-old Chinese female patient with a free previous medical history but with poor physical and athletic development had received the haemophilus influenzae vaccine and then developed a low fever 2 d prior. She was initially diagnosed with severe brain injury, central respiratory failure, metabolic acidosis complicated with respiratory alkalosis, hyper-IgE, etc. With further examination, a definite diagnosis of β-KTD was made. Symptomatic treatment was adopted. Ten days later, the dyspnea was improved evidently and the ventilator was removed, but there were still obvious abnormalities on magnetic resonance imaging (MRI). The lesions mainly invaded the corpus striatum but were not limited to the basal ganglia. Then, the patient’s disease improved and discharged approximately 1 mo later, and the abnormal lesions on MRI had partially improved. However, for about 1 year, the residual irreversible lesions were observed on MRI, the mental and physical development of the patient was obviously regressive, and extra rehabilitation training was needed.
CONCLUSION The case highlights the critical importance of one view that the range of lesions in some patients may be more extensive than previously thought in some β-KTD patients. In addition to biochemical tests, genetic tests and magnetic resonance imaging are not only conducive to quickly diagnosing β-KTD but also to partially evaluating the short- and long-term outcomes. Moreover, more attention should be paid to the two mutations (c.478C>G; c.951C>T) that may be associated with severe β-KTD.
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7848
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Li Z, Gao W, Tian YM, Xiao Y. Choroidal metastatic mucinous abscess caused by Pseudomonas aeruginosa: A case report. World J Clin Cases 2021; 9:9244-9254. [PMID: 34786411 PMCID: PMC8567527 DOI: 10.12998/wjcc.v9.i30.9244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/22/2021] [Accepted: 07/28/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Pseudomonas aeruginosa (P. aeruginosa) is considered a common pathogenic bacterium. Choroidal metastatic mucinous abscess caused by P. aeruginosa is rarely reported.
CASE SUMMARY We describe the diagnostic and treatment processes of a case involving a complex choroidal space-occupying lesion. Our analyses of early clinical manifestations revealed a high possibility of choroidal melanoma, as indicated by the choroidal space-occupying lesion and uveitis. Further magnetic resonance imaging results revealed no positive evidence for the diagnosis of choroidal melanoma. The exact properties of the space-occupying lesion could not be ascertained prior to surgery. However, the lesion was subsequently confirmed as a metastatic abscess by diagnostic vitrectomy. The occupying lesion was found to occupy 75% of the vitreous cavity in the surgery. The entire white viscous tissue was completely removed, and the necrotic retina was cleaned up. After surgery, microbiological culture revealed mucoid P. aeruginosa, which was sensitive to a variety of antibiotics. The bacterial infection grew and disseminated towards the outside of the eye. After the fifth injection, the left eye was successfully retained.
CONCLUSION This is a peculiar case because a huge, local, space-occupying lesion had formed due to the dissemination of low-toxic mucinous P. aeruginosa in the blood from the lungs to the choroid. After surgical removal, the bacteria were able to re-grow; thus, local infection re-spread following surgery. The patient lost vision, but we managed to retain the full structure of the eyeball and eliminated the focus of infection.
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7849
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Yuan K, Chen QQ, Zhu YL, Luo F. Hepatic portal venous gas without definite clinical manifestations of necrotizing enterocolitis in a 3-day-old full-term neonate: A case report. World J Clin Cases 2021; 9:9269-9275. [PMID: 34786413 PMCID: PMC8567523 DOI: 10.12998/wjcc.v9.i30.9269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/20/2021] [Accepted: 08/30/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Neonatal hepatic portal venous gas (HPVG) is associated with a high risk of necrotizing enterocolitis (NEC) and was previously believed to be associated with an increased risk of surgery.
CASE SUMMARY A 3-day-old full-term male infant was admitted to the pediatrics department after presenting with “low blood glucose for 10 min”. Hypoglycemia was corrected by intravenous glucose administration and oral breast milk. On the 3rd d after admission, an ultrasound examination showed gas accumulation in the hepatic portal vein; this increased on the next day. Abdominal vertical radiograph showed intestinal pneumatosis. Routine blood examination showed that the total number of white blood cells was normal, but neutrophilia was related to age. There was a significant increase in C-reactive protein (CRP). The child was diagnosed with neonatal NEC (early-stage). With nil per os, rehydration, parenteral nutritional support, and anti-infection treatment with no sodium, his hepatic portal vein pneumatosis resolved. In addition, routine blood examination and CRP examination showed significant improvement and his symptoms resolved. The patient was given timely refeeding and gradually transitioned to full milk feeding and was subsequently discharged. Follow-up examination after discharge showed that the general condition of the patient was stable.
CONCLUSION The presence of HPVG in neonates indicates early NEC. Early active anti-infective treatment is effective in treating NEC, minimizes the risk of severe NEC, and reduces the need for surgery. The findings of this study imply that early examination of the liver by ultrasound in a sick neonate can help with the early diagnosis of conditions such as NEC.
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Windura CA, Josh F, Soekamto TH, Lumalessil DG. Nasal reconstruction surgery after continuous positive airway pressure delivered by prongs: A case report. Ann Med Surg (Lond) 2021; 70:102881. [PMID: 34691424 PMCID: PMC8519769 DOI: 10.1016/j.amsu.2021.102881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/20/2021] [Accepted: 09/21/2021] [Indexed: 11/29/2022] Open
Abstract
Introduction and importance Deformities resulting from nasal continuous positive airway pressure delivered using prongs can cause functional and aesthetic issues for patients. Resultant severe tissue damage to the nasal structures often requires surgical intervention and techniques continue to evolve. Case presentation This case report describes a 6-year-old male presenting with a full-thickness columella defect; contracture causing deformities involving the nasal tip, ala nasi, and left nasal cavity wall; missing left lateral-medial cruris cartilage; and partially missing right medial cruris cartilage. The abnormalities initially appeared when the patient was 7 days old after receiving treatment by nasal continuous positive airway pressure for 7 days. A one-stage procedure was performed as follows: left ala nasi reconstruction with skin excision followed by an ear cartilage graft; a nasal cartilage shield graft to form the nasal tip; reconstruction of the columella with a cartilage graft combined with bilateral soft tissue flaps taken from the nasal floor and mucosa vestibulum; and a full-thickness skin graft to cover the secondary defect resulting from the flaps. At 1-month post-surgery, satisfactory results were reported. Clinical discussion and conclusion Our approach combining two flaps taken from the nasal floor and the inner layer of the ala nasi, a cartilage graft from the ear, and a full-thickness skin graft delivered a one-stage surgical technique that yielded satisfactory results without deformities of the donor site. However, the surgical technique should be individualized to patients. This case report adds to the literature and offers surgeons an alternative approach for managing nasal deformities. The limited availability of small size nCPAP in inland hospitals have caused the increased number of nasal deformity. Combination of nasal floor flaps, shield and ear cartilage graft yielded satisfactory result for nasal reconstruction. The rarity of the case, and the combination of each techniques used, made the case interesting. This technique does not rule out the possibility of secondary corrections and should be tailored individually for each case.
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