Pub Date : 2024-10-26DOI: 10.1186/s13256-024-04727-5
Oleksandr Buryanov, Igor Lurin, Bazarov Murat, Yurii Yarmoliuk, Artem Bespalenko, Oleg Smyk, Yurii Klapchuk, Dmytro Los
Background: In connection with the war in Ukraine and the use of modern high-energy weapons by the enemy, the nature of injuries have changed. These changes require improvement of approaches to the treatment of patients with gunshot and mine-explosive bone defects.
Case presentation: We present the case of treatment of a 28-year-old Ukranian man with a gunshot multifragmentary fracture of the proximal humerus with a bone defect using three-dimensional printing of a polyetheretherketone frame (scaffold) for alloplastic material. The analysis of this case expands the possibilities of using three-dimensional printing technologies of polyetheretherketone scaffolds in the treatment of significant bone defects.
Conclusion: Modern military trauma requires individualized treatment for each patient. The use of individual polyetheretherketone scaffolds in the treatment of a gunshot multifragmentary fracture with a bone defect has a positive clinical effect.
{"title":"Use of scaffolds based on polyetheretherketone tubular implant in the treatment of a gunshot multifragmentary fracture of the proximal part of the shoulder with a bone defect: a case report.","authors":"Oleksandr Buryanov, Igor Lurin, Bazarov Murat, Yurii Yarmoliuk, Artem Bespalenko, Oleg Smyk, Yurii Klapchuk, Dmytro Los","doi":"10.1186/s13256-024-04727-5","DOIUrl":"10.1186/s13256-024-04727-5","url":null,"abstract":"<p><strong>Background: </strong>In connection with the war in Ukraine and the use of modern high-energy weapons by the enemy, the nature of injuries have changed. These changes require improvement of approaches to the treatment of patients with gunshot and mine-explosive bone defects.</p><p><strong>Case presentation: </strong>We present the case of treatment of a 28-year-old Ukranian man with a gunshot multifragmentary fracture of the proximal humerus with a bone defect using three-dimensional printing of a polyetheretherketone frame (scaffold) for alloplastic material. The analysis of this case expands the possibilities of using three-dimensional printing technologies of polyetheretherketone scaffolds in the treatment of significant bone defects.</p><p><strong>Conclusion: </strong>Modern military trauma requires individualized treatment for each patient. The use of individual polyetheretherketone scaffolds in the treatment of a gunshot multifragmentary fracture with a bone defect has a positive clinical effect.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515124/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-26DOI: 10.1186/s13256-024-04854-z
Ralph Abi Nader, Mikhael Kossaify, Antoine Kossaify
Background: A heart positioned on the right side of the thorax can be more a complex situation than it seems, also the potentially associated congenital cardiopathies are variable. In this regard, patients with dextrocardia presenting with complete atrioventricular block require a thorough anatomical investigation to map the veno-arterial system and potential cardiovascular defects before proceeding with a permanent pacing procedure.
Case presentation: A 73-year-old Caucasian woman with no significant medical history presented with syncope. Physical examination showed regular heart sounds with an average heart rate of 35-40 beats per minute and no other relevant physical findings. Chest X-rays revealed a heart positioned in the right hemithorax. A standard electrocardiogram revealed complete atrioventricular block with junctional escape rhythm at nearly 35-40 beats per minute. A transthoracic echocardiogram showed a mirror image dextrocardia without any other remarkable abnormalities. Venogram performed using the left peripheral cephalic vein showed normal venous return into the right atrium positioned on the left side. Surgical intervention consisted of permanent dual chamber pacemaker implantation using the left subclavian vein. Discussion is provided based on the relevant medical literature outlining different potential scenarios with associated cardiac and major vessels abnormalities.
Conclusion: This case highlights an atypical presentation of atrioventricular block in a patient with dextrocardia and situs inversus, for whom a successful dual-pacemaker implantation procedure was performed.
背景:心脏位于胸腔右侧的情况比想象的要复杂得多,而且可能伴有的先天性心脏病也多种多样。因此,对于出现完全性房室传导阻滞的右心室缺血患者,在进行永久性起搏手术之前,需要进行彻底的解剖检查,以确定静脉-动脉系统和潜在的心血管缺陷:一名73岁的白种女性因晕厥前来就诊,无明显病史。体格检查显示心音规则,平均心率为每分钟 35-40 次,无其他相关体格检查结果。胸部 X 光片显示心脏位于右侧半胸。标准心电图显示完全性房室传导阻滞,交界性逸搏心律,每分钟近 35-40 次。经胸超声心动图显示为镜像右心室,无其他明显异常。使用左侧外周头静脉进行的静脉造影显示,位于左侧的右心房静脉回流正常。手术治疗包括通过左锁骨下静脉植入永久性双腔起搏器。本文根据相关医学文献进行了讨论,概述了与心脏和大血管异常相关的不同潜在情况:本病例强调了心室传导阻滞在右心室突出和坐位不正患者中的非典型表现,并为其成功实施了双起搏器植入手术。
{"title":"Dextrocardia with complete atrioventricular block-the right clinical approach to pace a heart on the right hemithorax: a case report.","authors":"Ralph Abi Nader, Mikhael Kossaify, Antoine Kossaify","doi":"10.1186/s13256-024-04854-z","DOIUrl":"10.1186/s13256-024-04854-z","url":null,"abstract":"<p><strong>Background: </strong>A heart positioned on the right side of the thorax can be more a complex situation than it seems, also the potentially associated congenital cardiopathies are variable. In this regard, patients with dextrocardia presenting with complete atrioventricular block require a thorough anatomical investigation to map the veno-arterial system and potential cardiovascular defects before proceeding with a permanent pacing procedure.</p><p><strong>Case presentation: </strong>A 73-year-old Caucasian woman with no significant medical history presented with syncope. Physical examination showed regular heart sounds with an average heart rate of 35-40 beats per minute and no other relevant physical findings. Chest X-rays revealed a heart positioned in the right hemithorax. A standard electrocardiogram revealed complete atrioventricular block with junctional escape rhythm at nearly 35-40 beats per minute. A transthoracic echocardiogram showed a mirror image dextrocardia without any other remarkable abnormalities. Venogram performed using the left peripheral cephalic vein showed normal venous return into the right atrium positioned on the left side. Surgical intervention consisted of permanent dual chamber pacemaker implantation using the left subclavian vein. Discussion is provided based on the relevant medical literature outlining different potential scenarios with associated cardiac and major vessels abnormalities.</p><p><strong>Conclusion: </strong>This case highlights an atypical presentation of atrioventricular block in a patient with dextrocardia and situs inversus, for whom a successful dual-pacemaker implantation procedure was performed.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515208/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-25DOI: 10.1186/s13256-024-04834-3
Anna Yi Nan Jiang, Joshua Haron Abasszade, Timothy Abrahams, Kirollos Nan, Michael Sze Yuan Low, Sara Laura Barnes, Ann Nee Lim, Jimmy Zhen Long Shen
Background: Bilateral adrenal hemorrhage is a rare but often a fatal cause of primary adrenal insufficiency that can result in adrenal crisis if not identified and managed appropriately.
Case presentation: We present a case of a 27-year-old Caucasian female who was admitted to the hospital 17 days postpartum with pleuritic chest and flank pain, shortness of breath and nausea. Computed tomography imaging confirmed multiple thromboemboli including pulmonary emboli and noted bilateral bulky adrenal glands. She was managed for infection and pulmonary emboli; however, she complained of persistent headaches, nausea, and vomiting despite appropriate management. Radiology re-review found the computed tomography imaging was consistent with bilateral adrenal hemorrhage in hindsight. Subsequent endocrine evaluation with hypothalamic-pituitary-adrenal axis interrogation and adrenocorticotropic hormone (Synacthen) stimulation testing confirmed resultant primary adrenal insufficiency. She required urgent intravenous hydrocortisone and was subsequently discharged on oral adrenal replacement therapy and anticoagulation.
Conclusions: Delay in identification and treatment of adrenal insufficiency can lead to catastrophic outcomes. This case highlights the challenge of diagnosing bilateral adrenal hemorrhage and resultant adrenal insufficiency as patients may not present with the classic risk factors, signs, symptoms, and electrolyte derangements.
{"title":"Bilateral adrenal hemorrhage in a postpartum woman with multiple thromboemboli: A case report.","authors":"Anna Yi Nan Jiang, Joshua Haron Abasszade, Timothy Abrahams, Kirollos Nan, Michael Sze Yuan Low, Sara Laura Barnes, Ann Nee Lim, Jimmy Zhen Long Shen","doi":"10.1186/s13256-024-04834-3","DOIUrl":"10.1186/s13256-024-04834-3","url":null,"abstract":"<p><strong>Background: </strong>Bilateral adrenal hemorrhage is a rare but often a fatal cause of primary adrenal insufficiency that can result in adrenal crisis if not identified and managed appropriately.</p><p><strong>Case presentation: </strong>We present a case of a 27-year-old Caucasian female who was admitted to the hospital 17 days postpartum with pleuritic chest and flank pain, shortness of breath and nausea. Computed tomography imaging confirmed multiple thromboemboli including pulmonary emboli and noted bilateral bulky adrenal glands. She was managed for infection and pulmonary emboli; however, she complained of persistent headaches, nausea, and vomiting despite appropriate management. Radiology re-review found the computed tomography imaging was consistent with bilateral adrenal hemorrhage in hindsight. Subsequent endocrine evaluation with hypothalamic-pituitary-adrenal axis interrogation and adrenocorticotropic hormone (Synacthen) stimulation testing confirmed resultant primary adrenal insufficiency. She required urgent intravenous hydrocortisone and was subsequently discharged on oral adrenal replacement therapy and anticoagulation.</p><p><strong>Conclusions: </strong>Delay in identification and treatment of adrenal insufficiency can lead to catastrophic outcomes. This case highlights the challenge of diagnosing bilateral adrenal hemorrhage and resultant adrenal insufficiency as patients may not present with the classic risk factors, signs, symptoms, and electrolyte derangements.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515325/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-25DOI: 10.1186/s13256-024-04811-w
Jing Fan, Taojiang Chen, Pian Wang, Tao Hai, Wei Li, Yan Wang
Background: Posterior reversible encephalopathy syndrome is a rare neurological syndrome that refers to reversible subcortical vasogenic brain edema disorder in patients with acute neurological symptoms.
Case presentation: Whether there is a direct causal relationship between pancreatitis and posterior reversible encephalopathy syndrome needs further study. We here report a 39-year-old Chinese woman who was diagnosed with pancreatitis followed by vision disturbance. The patient was finally diagnosed with posterior reversible encephalopathy syndrome. On the basis of this rare case, we analyzed the causes of visual disturbance and proposed diagnostic ideas.
Conclusions: For posterior reversible encephalopathy syndrome, early identification and treatment of the primary disease are particularly important. Imaging and clinical characteristics in posterior reversible encephalopathy syndrome are usually reversible.
{"title":"A 39-year-old woman with transient convulsions and vision disturbances: a case report.","authors":"Jing Fan, Taojiang Chen, Pian Wang, Tao Hai, Wei Li, Yan Wang","doi":"10.1186/s13256-024-04811-w","DOIUrl":"10.1186/s13256-024-04811-w","url":null,"abstract":"<p><strong>Background: </strong>Posterior reversible encephalopathy syndrome is a rare neurological syndrome that refers to reversible subcortical vasogenic brain edema disorder in patients with acute neurological symptoms.</p><p><strong>Case presentation: </strong>Whether there is a direct causal relationship between pancreatitis and posterior reversible encephalopathy syndrome needs further study. We here report a 39-year-old Chinese woman who was diagnosed with pancreatitis followed by vision disturbance. The patient was finally diagnosed with posterior reversible encephalopathy syndrome. On the basis of this rare case, we analyzed the causes of visual disturbance and proposed diagnostic ideas.</p><p><strong>Conclusions: </strong>For posterior reversible encephalopathy syndrome, early identification and treatment of the primary disease are particularly important. Imaging and clinical characteristics in posterior reversible encephalopathy syndrome are usually reversible.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11520122/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: Posterior synechiae of the iris rarely cause secondary angle-closure glaucoma after pars plana vitrectomy, mainly reported in cases with high postoperative inflammation. The face-down position with gas tamponade can cause acute angle-closure glaucoma in phakic eyes owing to relative pupillary block. This report presents a rare case of pseudophakic eye with secondary acute angle-closure glaucoma after 25-gauge pars plana vitrectomy and long-term vitreous gas tamponade for a macular hole.
Case presentation: A 61-year-old Japanese female patient presented with a chief complaint of right-sided visual impairment that had persisted for several months. Slit-lamp examination revealed deep anterior chamber and moderate nuclear sclerotic cataracts in both eyes. The axial length of the eye was 23.53 mm right eye and 24.05 mm left eye, and the fundus examination revealed a full-thickness macular hole (stage 3) in the right eye. The patient underwent simultaneous cataract surgery and pars plana vitrectomy with 7-mm diameter 3-piece monofocal intraocular lens implantation, internal limiting membrane peeling, and air tamponade. There were no complications during surgery. Due to non-closure of the macular hole, a second pars plana vitrectomy with internal limiting membrane inverted flap and SF6 gas tamponade was performed 13 days later. The patient maintained face-down position after both surgeries, and 6 days after the second surgery, intraocular pressure was elevated to 53 mmHg, and acute angle-closure glaucoma with iris bombe was diagnosed in the right eye. A laser peripheral iridotomy was performed, resulting in a deepened anterior chamber, normalized intraocular pressure, and a closed macular hole.
Conclusions: This case presents a rare occurrence of secondary acute angle-closure glaucoma in a pseudophakic eye after 25-gauge minimally invasive pars plana vitrectomy and SF6 gas tamponade for macular hole. The cause was presumed to be posterior synechiae of the iris or relative pupillary block due to forward pushing of the intracapsular intraocular lens by vitreous gas. In cases where surgery is repeated without achieving macular hole closure, necessitating long-term face-down position, where vitreous gas is retained for an extended period, or when a large-diameter intraocular lens is implanted, secondary acute angle-closure glaucoma should be considered. This applies even when the 25-gauge pars plana vitrectomy is performed not for a highly invasive proliferative diabetic retinopathy but for macular hole repair, especially if the patient has a pseudophakic eye.
{"title":"Secondary acute angle closure glaucoma after 25-gauge pars plana vitrectomy for a macular hole: a case report.","authors":"Shigefumi Takahashi, Suguru Nakagawa, Kiyoshi Ishii","doi":"10.1186/s13256-024-04859-8","DOIUrl":"10.1186/s13256-024-04859-8","url":null,"abstract":"<p><strong>Background: </strong>Posterior synechiae of the iris rarely cause secondary angle-closure glaucoma after pars plana vitrectomy, mainly reported in cases with high postoperative inflammation. The face-down position with gas tamponade can cause acute angle-closure glaucoma in phakic eyes owing to relative pupillary block. This report presents a rare case of pseudophakic eye with secondary acute angle-closure glaucoma after 25-gauge pars plana vitrectomy and long-term vitreous gas tamponade for a macular hole.</p><p><strong>Case presentation: </strong>A 61-year-old Japanese female patient presented with a chief complaint of right-sided visual impairment that had persisted for several months. Slit-lamp examination revealed deep anterior chamber and moderate nuclear sclerotic cataracts in both eyes. The axial length of the eye was 23.53 mm right eye and 24.05 mm left eye, and the fundus examination revealed a full-thickness macular hole (stage 3) in the right eye. The patient underwent simultaneous cataract surgery and pars plana vitrectomy with 7-mm diameter 3-piece monofocal intraocular lens implantation, internal limiting membrane peeling, and air tamponade. There were no complications during surgery. Due to non-closure of the macular hole, a second pars plana vitrectomy with internal limiting membrane inverted flap and SF6 gas tamponade was performed 13 days later. The patient maintained face-down position after both surgeries, and 6 days after the second surgery, intraocular pressure was elevated to 53 mmHg, and acute angle-closure glaucoma with iris bombe was diagnosed in the right eye. A laser peripheral iridotomy was performed, resulting in a deepened anterior chamber, normalized intraocular pressure, and a closed macular hole.</p><p><strong>Conclusions: </strong>This case presents a rare occurrence of secondary acute angle-closure glaucoma in a pseudophakic eye after 25-gauge minimally invasive pars plana vitrectomy and SF6 gas tamponade for macular hole. The cause was presumed to be posterior synechiae of the iris or relative pupillary block due to forward pushing of the intracapsular intraocular lens by vitreous gas. In cases where surgery is repeated without achieving macular hole closure, necessitating long-term face-down position, where vitreous gas is retained for an extended period, or when a large-diameter intraocular lens is implanted, secondary acute angle-closure glaucoma should be considered. This applies even when the 25-gauge pars plana vitrectomy is performed not for a highly invasive proliferative diabetic retinopathy but for macular hole repair, especially if the patient has a pseudophakic eye.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515588/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-23DOI: 10.1186/s13256-024-04783-x
Leta Hinkosa Dinsa, Betel Bogale Workineh, Chala Regassa Hunde
Introduction: Although precautions taken for surgical procedures are strict and effective in most operative theaters, the incidence of retained foreign bodies following surgery has a reported rate of 0.01-0.001%, of which gossypibomas make up 80% of cases.
Case presentation: A 42-year-old woman who was Oromo in ethnicity came to the hospital with symptoms of infection, including pus drainage from her lower abdominal incision, fever, chills, and weight loss. Tests indicated an intraabdominal mass consistent with a foreign body from a previous surgery. An exploratory laparotomy revealed a surgical pack causing intestinal perforations. The foreign body was removed, and the patient recovered well postoperatively.
Conclusion: Retained surgical items are serious problems of surgical operations that can result in morbidity and mortality. Therefore, it should be among the differential diagnoses of any abdominal pain in patients having a history of prior surgery.
{"title":"Gossypiboma with enterocutaneous fistula after cesarean section: a case report and review of the literature.","authors":"Leta Hinkosa Dinsa, Betel Bogale Workineh, Chala Regassa Hunde","doi":"10.1186/s13256-024-04783-x","DOIUrl":"10.1186/s13256-024-04783-x","url":null,"abstract":"<p><strong>Introduction: </strong>Although precautions taken for surgical procedures are strict and effective in most operative theaters, the incidence of retained foreign bodies following surgery has a reported rate of 0.01-0.001%, of which gossypibomas make up 80% of cases.</p><p><strong>Case presentation: </strong>A 42-year-old woman who was Oromo in ethnicity came to the hospital with symptoms of infection, including pus drainage from her lower abdominal incision, fever, chills, and weight loss. Tests indicated an intraabdominal mass consistent with a foreign body from a previous surgery. An exploratory laparotomy revealed a surgical pack causing intestinal perforations. The foreign body was removed, and the patient recovered well postoperatively.</p><p><strong>Conclusion: </strong>Retained surgical items are serious problems of surgical operations that can result in morbidity and mortality. Therefore, it should be among the differential diagnoses of any abdominal pain in patients having a history of prior surgery.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515851/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-23DOI: 10.1186/s13256-024-04812-9
Gregory L Willis, Takuyuki Endo, Saburo Sakoda
Background: In this case series, results from daily visual exposure to intense polychromatic light of 2000 to 4000 LUX is presented. Bright light treatment is a standard procedure for treating seasonal affective disorder and prodromal Parkinson's disease with high success. With the post-encephalitic symptoms of long-COVID closely approximating those of prodromal Parkinson's disease, we treated insomnia and sleep-related parameters in these patients, including total sleep, number of awakenings, tendency to fall back to sleep, and fatigue, to determine whether mending sleep could improve quality of life.
Case presentation: We present three female and two male Caucasian patients aged 42-70 years with long-COVID that persisted from 12 weeks to 139 weeks after contracting coronavirus disease.
Conclusion: A light presentation protocol was adapted for long-COVID that not only restored sleep in all patients, but also unexpectedly repaired the depression, anxiety, and cognitive changes (brain fog) as well. A robust pattern of recovery commencing 4-5 days after treatment and was maintained for weeks to months without relapse. These preliminary findings represent a novel, minimally invasive approach for managing the most debilitating symptoms of long-COVID, making it an ideal candidate for the drug hypersensitive, post-encephalitic brain. That a compromised circadian mechanism seen in Parkinson's disease may also underlie post-encephalitic long-COVID implicates a compromised role of the circadian system in these disorders.
{"title":"Circadian re-set repairs long-COVID in a prodromal Parkinson's parallel: a case series.","authors":"Gregory L Willis, Takuyuki Endo, Saburo Sakoda","doi":"10.1186/s13256-024-04812-9","DOIUrl":"10.1186/s13256-024-04812-9","url":null,"abstract":"<p><strong>Background: </strong>In this case series, results from daily visual exposure to intense polychromatic light of 2000 to 4000 LUX is presented. Bright light treatment is a standard procedure for treating seasonal affective disorder and prodromal Parkinson's disease with high success. With the post-encephalitic symptoms of long-COVID closely approximating those of prodromal Parkinson's disease, we treated insomnia and sleep-related parameters in these patients, including total sleep, number of awakenings, tendency to fall back to sleep, and fatigue, to determine whether mending sleep could improve quality of life.</p><p><strong>Case presentation: </strong>We present three female and two male Caucasian patients aged 42-70 years with long-COVID that persisted from 12 weeks to 139 weeks after contracting coronavirus disease.</p><p><strong>Conclusion: </strong>A light presentation protocol was adapted for long-COVID that not only restored sleep in all patients, but also unexpectedly repaired the depression, anxiety, and cognitive changes (brain fog) as well. A robust pattern of recovery commencing 4-5 days after treatment and was maintained for weeks to months without relapse. These preliminary findings represent a novel, minimally invasive approach for managing the most debilitating symptoms of long-COVID, making it an ideal candidate for the drug hypersensitive, post-encephalitic brain. That a compromised circadian mechanism seen in Parkinson's disease may also underlie post-encephalitic long-COVID implicates a compromised role of the circadian system in these disorders.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11520186/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: Cryptococcus is an opportunistic infection acquired through inhalation from the environment, primarily affecting individuals with compromised immune systems. It typically leads to pneumonia upon passing through lung tissue. The infection can disseminate to various organs via the bloodstream, resulting in meningitis or encephalitis in the central nervous system. Disseminated Cryptococcus has been reported to involve the skin, liver, eyes, lymph nodes, bone marrow, spleen, kidneys, and intestines, significantly increasing morbidity and mortality. However, pancreatic involvement in Cryptococcus is relatively rare, and a few case reports have highlighted severe organ damage and high mortality rates.
Case presentation: In this case report, we present the case of a 36-year-old Asian man who presented with a 2-week history of headaches and blurred vision in his right eye. Brain magnetic resonance imaging revealed multiple brain masses, along with a mass in the lower left lung field and a tumor in the pancreatic tail, as detected by chest computed tomography. Endoscopic ultrasound-guided fine needle biopsy and computed tomography-guided lung biopsy confirmed the diagnosis of disseminated cryptococcal infection involving the pancreas, lung, and brain. The patient's clinical condition improved following antifungal therapy. Additionally, we identified anti-granulocyte-macrophage colony-stimulating factor antibody as a risk factor for disseminated cryptococcal infection in this patient.
Conclusion: Disseminated cryptococcosis can be a potentially lethal condition, as highlighted by previous literature. However, early diagnosis using contrast-enhanced harmonic endoscopic ultrasound and endoscopic ultrasound-guided biopsies, as well as prompt treatment as demonstrated in our case, can improve outcomes and prevent mortality.
{"title":"Disseminated Cryptococcus over pancreas, lung, and brain: a case report.","authors":"Hsu-En Cheng, Hong-Zen Yeh, Chi-Shun Yang, Sheng-Shun Yang, Szu-Chia Liao","doi":"10.1186/s13256-024-04836-1","DOIUrl":"10.1186/s13256-024-04836-1","url":null,"abstract":"<p><strong>Background: </strong>Cryptococcus is an opportunistic infection acquired through inhalation from the environment, primarily affecting individuals with compromised immune systems. It typically leads to pneumonia upon passing through lung tissue. The infection can disseminate to various organs via the bloodstream, resulting in meningitis or encephalitis in the central nervous system. Disseminated Cryptococcus has been reported to involve the skin, liver, eyes, lymph nodes, bone marrow, spleen, kidneys, and intestines, significantly increasing morbidity and mortality. However, pancreatic involvement in Cryptococcus is relatively rare, and a few case reports have highlighted severe organ damage and high mortality rates.</p><p><strong>Case presentation: </strong>In this case report, we present the case of a 36-year-old Asian man who presented with a 2-week history of headaches and blurred vision in his right eye. Brain magnetic resonance imaging revealed multiple brain masses, along with a mass in the lower left lung field and a tumor in the pancreatic tail, as detected by chest computed tomography. Endoscopic ultrasound-guided fine needle biopsy and computed tomography-guided lung biopsy confirmed the diagnosis of disseminated cryptococcal infection involving the pancreas, lung, and brain. The patient's clinical condition improved following antifungal therapy. Additionally, we identified anti-granulocyte-macrophage colony-stimulating factor antibody as a risk factor for disseminated cryptococcal infection in this patient.</p><p><strong>Conclusion: </strong>Disseminated cryptococcosis can be a potentially lethal condition, as highlighted by previous literature. However, early diagnosis using contrast-enhanced harmonic endoscopic ultrasound and endoscopic ultrasound-guided biopsies, as well as prompt treatment as demonstrated in our case, can improve outcomes and prevent mortality.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515725/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-23DOI: 10.1186/s13256-024-04855-y
Rana Jawish, Marcela Smid, Adam Gordon, Kathleen Shangraw, Brian J Mickey
Introduction: Perinatal depression is a serious and highly prevalent medical condition in the USA. Nearly 85% of individuals with perinatal depression go untreated, leading to significant morbidity and mortality. There is an urgent need to develop and advance safe and effective treatments for perinatal depression. Transcranial magnetic stimulation is an established intervention for depression in non-pregnant individuals yet is not well studied in perinatal depression.
Case presentation: A 33-year-old pregnant Latina female presented with severe, recurrent, treatment-resistant depression and suicidal ideation. The patient had previously trialed psychotherapy, multiple antidepressants, and mood stabilizers and had achieved remission with lithium prior to pregnancy. Due to pregnancy and fetal safety concerns, the patient discontinued lithium and consequently suffered progressive worsening of perinatal depression. At 24 weeks gestation and after additional failed medication trials, a prolonged course of transcranial magnetic stimulation was initiated. Following 46 transcranial magnetic stimulation treatments over 9 weeks using two protocol types (repetitive transcranial magnetic stimulation and intermittent theta burst stimulation), she achieved near-remission of perinatal depression and resolution of suicidal ideation. There were no identified maternal or fetal adverse events at 6 weeks post-delivery.
Conclusion: To our knowledge, this is the first published case of a pregnant individual with perinatal depression who received and tolerated a prolonged transcranial magnetic stimulation course with two distinct protocols (repetitive transcranial magnetic stimulation and intermittent theta burst stimulation) with clinically significant response. Transcranial magnetic stimulation is a well-tolerated and effective intervention that warrants further investigation for use in treatment-resistant perinatal depression.
{"title":"Prolonged transcranial magnetic stimulation in a pregnant patient with treatment-resistant depression: a case report.","authors":"Rana Jawish, Marcela Smid, Adam Gordon, Kathleen Shangraw, Brian J Mickey","doi":"10.1186/s13256-024-04855-y","DOIUrl":"https://doi.org/10.1186/s13256-024-04855-y","url":null,"abstract":"<p><strong>Introduction: </strong>Perinatal depression is a serious and highly prevalent medical condition in the USA. Nearly 85% of individuals with perinatal depression go untreated, leading to significant morbidity and mortality. There is an urgent need to develop and advance safe and effective treatments for perinatal depression. Transcranial magnetic stimulation is an established intervention for depression in non-pregnant individuals yet is not well studied in perinatal depression.</p><p><strong>Case presentation: </strong>A 33-year-old pregnant Latina female presented with severe, recurrent, treatment-resistant depression and suicidal ideation. The patient had previously trialed psychotherapy, multiple antidepressants, and mood stabilizers and had achieved remission with lithium prior to pregnancy. Due to pregnancy and fetal safety concerns, the patient discontinued lithium and consequently suffered progressive worsening of perinatal depression. At 24 weeks gestation and after additional failed medication trials, a prolonged course of transcranial magnetic stimulation was initiated. Following 46 transcranial magnetic stimulation treatments over 9 weeks using two protocol types (repetitive transcranial magnetic stimulation and intermittent theta burst stimulation), she achieved near-remission of perinatal depression and resolution of suicidal ideation. There were no identified maternal or fetal adverse events at 6 weeks post-delivery.</p><p><strong>Conclusion: </strong>To our knowledge, this is the first published case of a pregnant individual with perinatal depression who received and tolerated a prolonged transcranial magnetic stimulation course with two distinct protocols (repetitive transcranial magnetic stimulation and intermittent theta burst stimulation) with clinically significant response. Transcranial magnetic stimulation is a well-tolerated and effective intervention that warrants further investigation for use in treatment-resistant perinatal depression.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11498958/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-22DOI: 10.1186/s13256-024-04711-z
Rasha Attia, Neveen Nabil, Maged Anis
Background: Subcutaneous emphysema related to dental procedures is well documented in literature. It usually occurs during or within minutes to hours after dental treatment and can be easily diagnosed by the presence of crepitus on palpation. Although it is self-limiting, it can develop to potentially life-threatening complications.
Case presentation: To the authors knowledge, this is the first report documenting the development of subcutaneous emphysema in a 22-year-old Egyptian female during lower surgical gingival depigmentation using NSK high speed, air driven handpiece operated at 0.25 MPa. Sudden swelling developed involving the right side of the face and immediate diagnosis of subcutaneous emphysema was made on the basis of the presence of crepitus during palpation of the swollen area. Intraoral examination revealed small tissue laceration of the loosely attached alveolar mucosa through which the pressurized air might have passed into the fascial spaces. Complete resolution of the swelling occurred after 7 days without further complications.
Conclusion: Straightforward surgical procedures, such as gingival depigmentation, can be complicated by the development of subcutaneous emphysema. The crucial role of dentists is to be aware of its signs and to immediately diagnose and manage it to avoid further complication.
{"title":"Subcutaneous emphysema during surgical gingival depigmentation: a case report.","authors":"Rasha Attia, Neveen Nabil, Maged Anis","doi":"10.1186/s13256-024-04711-z","DOIUrl":"10.1186/s13256-024-04711-z","url":null,"abstract":"<p><strong>Background: </strong>Subcutaneous emphysema related to dental procedures is well documented in literature. It usually occurs during or within minutes to hours after dental treatment and can be easily diagnosed by the presence of crepitus on palpation. Although it is self-limiting, it can develop to potentially life-threatening complications.</p><p><strong>Case presentation: </strong>To the authors knowledge, this is the first report documenting the development of subcutaneous emphysema in a 22-year-old Egyptian female during lower surgical gingival depigmentation using NSK high speed, air driven handpiece operated at 0.25 MPa. Sudden swelling developed involving the right side of the face and immediate diagnosis of subcutaneous emphysema was made on the basis of the presence of crepitus during palpation of the swollen area. Intraoral examination revealed small tissue laceration of the loosely attached alveolar mucosa through which the pressurized air might have passed into the fascial spaces. Complete resolution of the swelling occurred after 7 days without further complications.</p><p><strong>Conclusion: </strong>Straightforward surgical procedures, such as gingival depigmentation, can be complicated by the development of subcutaneous emphysema. The crucial role of dentists is to be aware of its signs and to immediately diagnose and manage it to avoid further complication.</p>","PeriodicalId":16236,"journal":{"name":"Journal of Medical Case Reports","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11495045/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142502129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}