Significant improvement after sensory tricks and trunk strength training for Parkinson’s disease with antecollis and camptocormia:A case report

BACKGROUND Patients with Parkinson's disease(PD)exhibit symptoms such as antecollis(AC)and camptocormia(CC).The pathology of these two conditions is unclear.Additionally,standard treatment methods have not been established.The article reports the case of a 65-year-old female patient with AC and CC who was treated with central and peripheral interventions to alleviate symptoms.CASE SUMMARY We present the case of a 65-year-old female PD patient with AC and CC.The course of the disease was 5 years.She was treated with rehabilitation strategies such as sensory tricks and trunk strength training.During the inpatient period,we compared and analyzed the patient's gait,rehabilitation assessment scale score,and angles of her abnormal trunk posture in the first week,the third week,and the fifth week.The patient's stride length increased,indicating that the patient's walking ability was improved.The Unified Parkinson's Disease Scale Part Three score and CC severity score decreased.Furthermore,the score of the other scale increased.In addition,the patient showed significant improvements in AC,upper CC,and lower CC angles.CONCLUSION This case study suggested that sensory tricks and trunk strength training are beneficial and safe for patients with AC and CC.

Managing end-stage carcinoid heart disease:A case report and literature review

BACKGROUND Gastroenteropancreatic neuroendocrine neoplasms(GEP-NENs)are rare tumors,often diagnosed in an advanced stage when curative treatment is impossible and grueling symptoms related to vasoactive substance release by tumor cells affect patients’quality of life.Cardiovascular complications of GEP-NENs,primarily tricuspid and pulmonary valve disease,and right-sided heart failure,are the leading cause of death,even compared to metastatic disease.CASE SUMMARY We present a case of a 35-year-old patient with progressive dyspnea,back pain,polyneuropathic leg pain,and nocturnal diarrhea lasting for a decade before the diagnosis of neuroendocrine carcinoma of unknown primary with extensive liver metastases.During the initial presentation,serum biomarkers were not evaluated,and the patient received five cycles of doxorubicin,which he did not tolerate well,so he refused further therapy and was lost to follow-up.After 10 years,he presented to the emergency room with signs and symptoms of right-sided heart failure.Panneuroendocrine markers,serum chromogranin A,and urinary 5-hydroxyindoleacetic acid were extremely elevated(900 ng/mL and 2178µmol/L),and transabdominal ultrasound confirmed hepatic metastases.Computed tomo-graphy(CT)showed liver metastases up to 6 cm in diameter and metastases in mesenteric lymph nodes and pelvis.Furthermore,an Octreoscan showed lesions in the heart,thoracic spine,duodenum,and ascendent colon.A standard trans-thoracic echocardiogram confirmed findings of carcinoid heart disease.The patient was not a candidate for valve replacement.He started octreotide acetate treatment,and the dose escalated to 80 mg IM monthly.Although biochemical CONCLUSION Carcinoid heart disease occurs with carcinoid syndrome related to advanced neuroendocrine tumors,usually with liver metastases,which manifests as right-sided heart valve dysfunction leading to right-sided heart failure.Carcinoid heart disease and tumor burden are major prognostic factors of poor survival.Therefore,they must be actively sought by available biochemical markers and imaging techniques.Moreover,imaging techniques aiding tumor detection and staging,somatostatin receptor positron emission tomography/CT,and CT or magnetic resonance imaging,should be performed at the time of diagnosis and in 3-to 6-mo intervals to determine tumor growth rate and assess the possibility of locoregional therapy and/or palliative surgery.Valve replacement at the onset of symptoms or right ventricular dysfunction may be considered,while any delay can worsen right-sided ventricular failure.

Gastric IgG4-related disease mimicking a gastrointestinal stromal tumor in a child: A case report

BACKGROUND Gastric IgG4-related disease(IgG4-RD)is rarely encountered in clinical practice,and especially more so among pediatric patients.To our knowledge,this is the first report of IgG4-RD presenting as a calcifying gastric mass in a child.We describe how this entity was difficult to differentiate from a gastrointestinal stromal tumor(GIST)imaging-based approaches.Therefore,this case highlights the importance of considering IgG4-RD in the differential diagnosis of gastric tumor before performing surgical resection,especially to distinguish it from malignancy to avoid unnecessary surgery.CASE SUMMARY The patient suffered from epigastric pain for several days.Panendoscopy and computed tomography scan revealed a submucosal tumor.Differential diagnoses included GIST,leiomyoma,teratoma,and mucinous adenocarcinoma.However,laparoscopic proximal gastrectomy allowed for the definitive diagnosis of IgG4-related stomach disease.CONCLUSION We emphasize the importance of considering IgG4-RD in the differential diagnosis of gastric submucosal tumors before performing surgical resection.

Clinical evolution of antisynthetase syndrome-associated interstitial lung disease after COVID-19 in a man with Klinefelter syndrome:A case report

BACKGROUND This study presents a case of rapidly developing respiratory failure due to antisynthetase syndrome(AS)following coronavirus disease 2019(COVID-19)in a 33-year-old man diagnosed with Klinefelter syndrome(KS).CASE SUMMARY A 33-year-old man with a diagnosis of KS was admitted to the Department of Pulmonary and Critical Care Medicine of a tertiary hospital in China for fever and shortness of breath 2 wk after the onset of COVID-19.Computed tomography of both lungs revealed diffuse multiple patchy heightened shadows in both lungs,accompanied by signs of partial bronchial inflation.Metagenomic next-generation sequencing of the bronchoalveolar lavage fluid suggested absence of pathogen.A biopsy specimen revealed organizing pneumonia with alveolar septal thickening.Additionally,extensive auto-antibody tests showed strong positivity for anti-SSA,anti-SSB,anti-Jo-1,and anti-Ro-52.Following multidisciplinary discussions,the patient received a final diagnosis of AS,leading to rapidly progressing respiratory failure.CONCLUSION This study underscores the clinical progression of AS-associated interstitial lung disease subsequent to viral infections such as COVID-19 in patients diagnosed with KS.

Primary biliary cholangitis presenting with granulomatous lung disease misdiagnosed as lung cancer:A case report

BACKGROUND There are few cases of pulmonary granulomatous changes secondary to primary biliary cirrhosis(PBC).No case of granulomatous lung disease secondary to PBC misdiagnosed as lung cancer had been reported.CASE SUMMARY A middle-aged woman presented with lung nodules and was misdiagnosed with lung cancer by positron emission tomography/computed tomography.She underwent left lobectomy,and the pathology of the nodules showed granulomatous inflammation,which was then treated with antibiotics.However,a new nodule appeared.Further investigation with lung biopsy and liver serology led to the diagnosis of PBC,and chest computed tomography indicated significant reduction in the pulmonary nodule by treatment with methylprednisolone and ursodeoxycholic acid.CONCLUSION Diagnosis of pulmonary nodules requires integrating various clinical data to avoid unnecessary pulmonary lobectomy.

Percutaneous kyphoplasty in the treatment of Kümmell disease in lumbar scoliosis:A case report

BACKGROUND Due to mechanical imbalance in the spine,elderly scoliosis patients tend to develop vertebral fracture nonunion,i.e.,Kümmell disease,when osteoporotic vertebral compression fractures occur.However,accompanying vertebral rotational deformities make surgical procedures challenging risky.Such patients are usually compelled to undergo conservative treatment and there are very few reports on minimally invasive surgeries for them.We first-time report a patient with Kümmell disease and lumbar scoliosis treated with percutaneous kyphoplasty(PKP)under O-arm guidance.CASE SUMMARY An 89-year-old female was admitted to the hospital due to delayed low back pain after a fall.She was diagnosed with Kümmell disease based on physical and radiologic examinations.The patient experienced severe scoliosis and subsequently underwent O-arm-guided kyphoplasty,resulting in a significant alleviation of low back pain.CONCLUSION PKP has good efficacy in treating Kümmell disease.However,surgical risks are elevated in scoliosis patients with Kümmell disease due to the abnormal anatomical structure of the spine.O-arm assisted operations play a crucial role in decreasing surgical risks.

Managing adult-onset Still's disease in pregnancy:A case report

BACKGROUND Adult-onset Still’s disease(AOSD)is a rare systemic inflammatory disorder characterized by fever,arthritis,skin rash,and systemic symptoms.The etiology of AOSD is unknown;however,it is thought to be related to immune dysregulation.Although a rare disease,AOSD can significantly impact reproductive health,particularly during pregnancy.This case study assesses the implications of pregnancy in a patient with AOSD,as well as the potential for heredity of the disease.Neonatal hemophagocytic lympho-histiocytosis(HLH)is a rare and lifethreatening disorder characterized by hyperinflammation and uncontrolled activation of immune cells,leading to multiple organ dysfunction.This case report aimed to introduce neonatal HLH from a mother with AOSD.CASE SUMMARY This case study presents a 29-year-old female with AOSD who became pregnant and gave birth to a premature infant who was diagnosed with neonatal HLH.AOSD can significantly impact pregnancy and childbirth,as it may become more severe during pregnancy,with an increased risk of fetal loss and preterm birth.The management of AOSD during pregnancy involves the use of nonsteroidal anti-inflammatory drugs and glucocorticoids,as well as immunosuppressive agents in severe cases.However,the use of immunosuppressive agents during pregnancy may be associated with potential risks to the fetus.The hereditary implications of AOSD are unclear;however,available evidence suggests that genetic factors may play a role in the disease development.CONCLUSION AOSD can have significant implications for pregnancy and childbirth,including an increased risk of fetal loss and preterm birth.Neonatal HLH,a complication of AOSD in pregnancy,requires prompt diagnosis and management.Women with AOSD who are considering pregnancy should discuss their options with their healthcare provider and develop a management plan that addresses the potential risks to both mother and fetus.

Autoimmune hepatitis-primary biliary cholangitis overlap syndrome complicated by various autoimmune diseases:A case report

BACKGROUND Autoimmune hepatitis(AIH)and primary biliary cholangitis(PBC)are two common clinical autoimmune liver diseases,and some patients have both diseases;this feature is called AIH-PBC overlap syndrome.Autoimmune thyroid disease(AITD)is the most frequently overlapping extrahepatic autoimmune disease.Immunoglobulin(IgG)4-related disease is an autoimmune disease recognized in recent years,characterized by elevated serum IgG4 levels and infiltration of IgG4-positive plasma cells in tissues.CASE SUMMARY A 68-year-old female patient was admitted with a history of right upper quadrant pain,anorexia,and jaundice on physical examination.Laboratory examination revealed elevated liver enzymes,multiple positive autoantibodies associated with liver and thyroid disease,and imaging and biopsy suggestive of pancreatitis,hepatitis,and PBC.A diagnosis was made of a rare and complex overlap syndrome of AIH,PBC,AITD,and IgG4-related disease.Laboratory features improved on treatment with ursodeoxycholic acid,methylprednisolone,and azathioprine.CONCLUSION This case highlights the importance of screening patients with autoimmune diseases for related conditions.

Pulmonary cryptococcosis after immunomodulator treatment in patients with Crohn’s disease:Three case reports

BACKGROUND Corticosteroids and anti-tumor necrosis factorαmAbs are widely used to treat Crohn's disease(CD).However,one disadvantage of this treatment is impairment of normal immune function,leading to an increased risk of infection.Cryptococcus infection is an opportunistic infection that occurs mainly in immunocompromised patients and poses a significant diagnostic challenge in patients with CD.CASE SUMMARY Here,we report three cases of pulmonary cryptococcosis in patients with CD after receiving immunomodulatory treatment.The patients presented with no or mild respiratory symptoms.Chest computed tomography scans revealed pulmonary nodules in the unilateral or bilateral lobes.Diagnoses were made using pathological examination and metagenomic sequencing.The patients were treated with fluconazole 400 mg once daily for 1 to 6 mo,and symptoms were resolved.Literature searches were conducted in PubMed,Web of Science,and Embase to retrieve previously reported cases and summarize patient characteristics.CONCLUSION The incidence of cryptococcus infection has increased along with immunomodulator use.Clinical vigilance is required for early identification and standardized treatment.

Clinical value of the Toronto inflammatory bowel disease global endoscopic reporting score in ulcerative colitis

BACKGROUND Endoscopic evaluation in diagnosing and managing ulcerative colitis(UC)is becoming increasingly important.Several endoscopic scoring systems have been established,including the Ulcerative Colitis Endoscopic Index of Severity(UCEIS)score and Mayo Endoscopic Subscore(MES).Furthermore,the Toronto Inflammatory Bowel Disease Global Endoscopic Reporting(TIGER)score for UC has recently been proposed;however,its clinical value remains unclear.AIM To investigate the clinical value of the TIGER score in UC by comparing it with the UCEIS score and MES.METHODS This retrospective study included 166 patients with UC who underwent total colonoscopy between January 2017 and March 2023 at the Affiliated Hospital of Qingdao University(Qingdao,China).We retrospectively analysed endoscopic scores,laboratory and clinical data,treatment,and readmissions within 1 year.Spearman’s rank correlation coefficient,receiver operating characteristic curve,and univariate and multivariable logistic regression analyses were performed using IBM SPSS Statistics for Windows,version 26.0(IBM Corp.,Armonk,NY,United States)and GraphPad Prism version 9.0.0 for Windows(GraphPad Software,Boston,Massachusetts,United States).RESULTS The TIGER score significantly correlated with the UCEIS score and MES(r=0.721,0.626,both P<0.001),showed good differentiating values for clinical severity among mild,moderate,and severe UC[8(4-112.75)vs 210(109–219)vs 328(219–426),all P<0.001],and exhibited predictive value in diagnosing patients with severe UC[area under the curve(AUC)=0.897,P<0.001].Additionally,the TIGER(r=0.639,0,551,0.488,0.376,all P<0.001)and UCEIS scores(r=0.622,0,540,0.494,and 0.375,all P<0.001)showed stronger correlations with laboratory and clinical parameters,including C-reactive protein,erythrocyte sedimentation rate,length of hospitalisation,and hospitalisation costs,than MES(r=0.509,0,351,0.339,and 0.270,all P<0.001).The TIGER score showed the best predictability for patients'recent advanced treatment,including systemic corticosteroids,biologics,or immunomodulators(AUC=0.848,P<0.001)and 1-year readmission(AUC=0.700,P<0.001)compared with the UCEIS score(AUC=0.762,P<0.001;0.627,P<0.05)and MES(AUC=0.684,P<0.001;0.578,P=0.132).Furthermore,a TIGER score of≥317 was identified as an independent risk factor for advanced UC treatment(P=0.011).CONCLUSION The TIGER score may be superior to the UCIES score and MES in improving the accuracy of clinical disease severity assessment,guiding therapeutic decision-making,and predicting short-term prognosis.

Idiopathic steno-occlusive disease with bilateral internal carotid artery occlusion:A Case Report

BACKGROUND Moyamoya disease(MMD)is a rare cause of acute stroke and transient ischemic attacks in children.We described clinical,diagnostic features and follow-ups of a young child with acute stroke.CASE SUMMARY We report a 4-year-old girl with left hemiparesis after an acute ischemic stroke.Her history was also significant for repeated left or right focal motor seizures,generalized tonic-clonic convulsions and transient ischemic attacks.Her magnetic resonance imaging and computed tomography(CT)of the brain and magnetic resonance angiography,CT angiography and venography on the cerebral vessels revealed evidence of bilateral fronto-parietal ischemic infarctions,occlusion of the right and left internal carotid arteries started at its bifurcation and non-visualization of right and left anterior and middle cerebral arteries.There was evidence of progression in angiography manifested as development of collaterals from the basal perforating vessels,increase in the extent of large intracranial arterial stenosis/occlusion and extensive collateral circulation with predominance from the posterior circulation.Physical and neurological evaluation and comprehensive laboratory investigations excluded an obvious comorbid disease or risk factor for the child’s condition.The diagnosis of MMD was highly suggested as a cause of the child’s steno-occlusive condition.She was treated symptomatically with levetiracetam,an antiepileptic medication.Aspirin was prescribed for secondary prevention.Her clinical manifestations were improved during the three years of follow-up.Revascularization surgery was postponed.CONCLUSION Up to our knowledge,this is the first report for MMD in a child in our country.The clinical improvement and the stabilization of the child’s condition over the 3 years of follow-up could be attributed to the rapid and extensive recruitment of collaterals and absence of risk factors or comorbidities.Revascularization surgery is highly recommended.

Thyrotoxicosis in patients with a history of Graves'disease after SARS-CoV-2 vaccination(adenovirus vector vaccine):Two case reports

BACKGROUND Vaccines against severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)which were approved for emergency use have been administered on a large scale globally to contain the pandemic coronavirus disease 2019(COVID-19)and to save lives.Vaccine safety is one of the issues under surveillance and a possible correlation between vaccines and thyroid function has been reported.However,reports of the impact of coronavirus vaccines on those with Graves’disease(GD)are rare.CASE SUMMARY This paper presents two patients with underlying GD in remission,both developed thyrotoxicosis and one developed thyroid storm following the adenovirus-vectored vaccine(Oxford-AstraZeneca,United Kingdom).The objective of this article is to raise awareness regarding a possible association between COVID-19 vaccination and the onset of thyroid dysfunction in patients with underlying GD in remission.CONCLUSION Receiving either the mRNA or an adenovirus-vectored vaccine for SARS-CoV-2could be safe under effective treatment.Vaccine induced thyroid dysfunction has been reported,but the pathophysiology still not well understood.Further investigation is required to evaluate the possible predisposing factors for developing thyrotoxicosis especially in patients with underlying GD.However,early awareness of thyroid dysfunction following vaccination could avoid a lifethreatening event.

Ruptured teratoma mimicking a pelvic inflammatory disease and ovarian malignancy:A case report

BACKGROUND We report a case of ruptured ovarian teratoma mimicking pelvic inflammatory disease(PID)and ovarian malignancy.The case indicates the need for reviewing the information on ovarian teratomas,as the symptoms are vague,and,therefore,diagnosis and treatment had to be structured accordingly.CASE SUMMARY A 60-year-old woman was admitted to the emergency department with acute lower abdominal pain.She experienced weight loss and increased abdominal girth.Pelvic ultrasound and computed tomography revealed a 14-cm pelvic tumor.Laboratory examination revealed leukocytosis(white blood cell count:12620/μL,segment:87.7%)and high levels of C-reactive protein(18.2 mg/dL).Elevated levels of the tumor marker cancer antigen 19-9(367.8 U/mL,normal value<35 U/mL)were also noted.Due to the impression of a ruptured tuboovarian abscess or a tumor with malignancy,she immediately underwent an exploratory laparotomy.A ruptured ovarian tumor with fat balls,hair strands,cartilage,and yellowish fluid was observed on the right side.Right salpingooophorectomy was performed.A pathological examination revealed a mature cystic teratoma.The patient recovered after surgery and was discharged on postoperative day three.No antibiotics were administered.CONCLUSION This case illustrates the differential diagnosis of an ovarian tumor.Therefore,surgery is the mainstay for treating a ruptured teratoma.

Pediatric-type follicular lymphoma in a Crohn’s disease patient receiving anti-α4β7-integrin therapy:A case report

BACKGROUND Patients with autoimmune conditions receiving immunosuppressants are at risk of non-Hodgkin lymphomas(NHL).Vedolizumab(anti-α4β7-integrin antibody),a treatment-of-choice for Crohn’s disease(CD),reduces inflammatory lymphocyte trafficking into the intestinal mucosa.This effect is believed to be confined to the colon.CASE SUMMARY We report the case of a CD patient on vedolizumab for five years who developed pediatric-type follicular lymphoma.Work-up prior to therapy revealed a reduction in circulating T-lymphocytes and their suppressed response to mitogens.Rituximab,cyclophosphamide,vincristine,and prednisone chemoimmunotherapy resulted in durable lymphoma remission,and vedolizumab treatment was continued.While the patient’s T-lymphocyte population and immunoglobulin production recovered,the T-lymphocyte mitogen response remained suppressed.CONCLUSION This patient’s NHL may be linked to receiving anti-α4β7 therapy.Further research could be beneficial to determine if proactive surveillance for NHL and other systemic diseases is indicated in patients on vedolizumab.

Intraperitoneal hyaline vascular Castleman disease: Three case reports

BACKGROUND Castleman disease(CD)was first reported in 1954.It is a rare non-malignant lymphoproliferative disease with unclear etiology.As the clinical manifestations of CD are different,there are difficulties in its diagnosis and treatment.Therefore,for patients with CD,it is important to establish the diagnosis in order to choose the appropriate treatment.CASE SUMMARY In this report,three patients with intraperitoneal CD treated at our center from January 2018 to June 2023 were reviewed,and the clinical and paraclinical exa-minations,diagnosis,and treatment were analyzed,and all three patients were diagnosed with CD by routine histopathological and immunohistochemical exa-minations.CONCLUSION CD is a complex and rare disease.Because there are no special clinical symptoms and laboratory abnormalities,the diagnosis often depends on routine pathological and immunohistochemical findings.

Dose escalation of adalimumab as a strategy to overcome anti-drug antibodies:A case report of infantile-onset inflammatory bowel disease

BACKGROUND Treatment of infantile-onset inflammatory bowel disease(IO-IBD)is often challenging due to its aggressive disease course and failure of standard therapies with a need for biologics.Secondary loss of response is frequently caused by the production of anti-drug antibodies,a well-known problem in IBD patients on biologic treatment.We present a case of IO-IBD treated with therapeutic drug monitoring(TDM)-guided high-dose anti-tumor necrosis factor therapy,in which dose escalation monitoring was used as a strategy to overcome anti-drug antibodies.CASE SUMMARY A 5-mo-old boy presented with a history of persistent hematochezia from the 10th d of life,as well as relapsing perianal abscess and growth failure.Hypoalbuminemia,anemia,and elevated inflammatory markers were also present.Endoscopic assessment revealed skip lesions with deep colic ulcerations,inflammatory anal sub-stenosis,and deep fissures with persistent abscess.A diagnosis of IO-IBD Crohn-like was made.The patient was initially treated with oral steroids and fistulotomy.After the perianal abscess healed,adalimumab(ADA)was administered with concomitant gradual tapering of steroids.Clinical and biochemical steroid-free remission was achieved with good trough levels.After 3 mo,antibodies to ADA(ATA)were found with undetectable trough levels;therefore,we optimized the therapy schedule,first administering 10 mg weekly and subsequently up to 20 mg weekly(2.8 mg/kg/dose).After 2 mo of high-dose treatment,ATA disappeared,with concomitant high trough levels and stable clinical and biochemical remission of the disease.CONCLUSION TDM-guided high-dose ADA treatment as a monotherapy overcame ATA production.This strategy could be a good alternative to combination therapy,especially in very young patients.

Gemcitabine-induced peripheral vascular disease and prolonged response in a patient with metastatic pancreatic adenocarcinoma:A case report

BACKGROUND Gemcitabine is an antimetabolite used in the treatment of pancreatic cancer.One of the side effects of gemcitabine is vascular toxicity.Here,we report the case of a patient treated with gemcitabine who had peripheral vascular disease concomi-tant with a prolonged antitumor response.CASE SUMMARY A 75-year-old man was diagnosed with locally recurrent pancreatic cancer.Partial response was achieved after 9 mo of gemcitabine.At the same time,the patient reported peripheral vascular disease without necrosis.Chemotherapy was suspended,and after one month the Positron Emission Tomography(PET)scan showed locoregional tumor recurrence.Gemcitabine was resumed and partial response was obtained,but peripheral vascular disease occurred.CONCLUSION Our results suggest that the appearance of peripheral vascular disease may be related to a prolonged response to gemcitabine.

Small bowel adenocarcinoma in neoterminal ileum in setting of stricturing Crohn’s disease:A case report and review of literature

BACKGROUND Small bowel adenocarcinomas(SBA) are rare malignancies with exceedingly low survival rates, with different presentation in Crohn’s disease(CD). CD-induced SBA poses diagnostic challenges given overlapping presentation with stricturing CD and lack of diagnostics for early detection. Moreover, guidance is lacking on the impact of recently approved therapeutics in CD on SBA management. Here, we aim to highlight the future of CD-induced SBA management and discuss the potential merit of balloon enteroscopy and genetic testing for earlier detection.CASE SUMMARY We report the case of a 60-year-old female with longstanding Crohn’s ileitis, presenting with acute obstructive symptoms attributed to stricturing phenotype. Her obstructive symptoms were refractory to intravenous(Ⅳ) steroids, with further investigation via computed tomography enterography not providing additional diagnostic yield. Ultimately, surgical resection revealed SBA in the neoterminal ileum, with oncologic therapy plan created. However, this therapy plan could not be initiated due to continued obstructive symptoms attributed to active CD. Ultimately, infused biologic therapy was initiated, but her obstructive symptoms continued to remain dependent on Ⅳ corticosteroids. Review of diagnostics by a multidisciplinary care team suggested metastatic disease in the peritoneum, lending to a shift in the goals of care to comfort.CONCLUSION With the diagnostic and therapeutic challenges of concurrent SBA and CD, multidisciplinary care and algorithmic management can optimize outcomes.

Successful remimazolam sedation-epidural block in an older patient with severe chronic obstructive pulmonary disease:A case report

BACKGROUND Chronic obstructive pulmonary disease(COPD)is associated with high morbidity and mortality rates worldwide.Older patients have a degenerative cardiopulmonary function,weak compensatory capacity,and poor surgical tolerance.Therefore,the mode of anesthesia must be optimized.Remimazolam is a new ultrashort-acting benzodiazepine with a rapid onset of action,rapid metabolism,and mild effects on pulmonary circulation.Remimazolam sedation combined with an epidural block has not been reported in hypertensive older adults with severe COPD and inguinal mass resection.CASE SUMMARY We report the case of a 73-year-old man with hypertension and severe COPD,who underwent resection of an enlarged inguinal mass that he had noticed more than 7 mo before presentation.The patient presented with a“right inguinal mass”and was recommended to undergo an enlarged inguinal mass resection.Surgery was relatively challenging,due to the large mass(13 cm×8 cm×7 cm),hard texture,and poor mobility.Considering the advanced age of the patient,gradeⅢhypertension,and severe COPD,we administered remimazolam combined with an epidural block for anesthesia to ensure perioperative safety and careful consideration.The anesthetic effect was precise;the procedure was performed smoothly without any complications,and the patient was successfully anesthetized.However,anesthetic management in such cases has not yet been reported by previous studies.CONCLUSION Remimazolam sedation combined with an epidural block is safe and effective in older patients with hypertension and severe COPD.

Multifocal papillary thyroid cancer in Graves’ disease: A case report

BACKGROUND Thyroid cancer is not commonly observed in patients with Graves’disease(GD).The presence of thyroid nodules in GD is not uncommon.However,a link bet-ween these two entities has been reported.Herein,we report the case of a patient with GD and thyroid cancer in Saudi Arabia,which has not been reported previously in our region.CASE SUMMARY A 26-year-old male patient with GD,receiving carbimazole for 2 years,presented to our hospital.His hyperthyroidism was controlled clinically and biochemically.On clinical examination,he was found to have a left-sided thyroid nodule.Ultra-sound revealed a 2.6 cm hypoechoic nodule with high vascularity.He was then referred for fine needle aspiration which showed that the nodule was highly suspicious for malignancy.The patient underwent total thyroidectomy and was diagnosed with multifocal classical micropapillary thyroid cancer.Post thyroid-ectomy he received radioactive iodine ablation along with levothyroxine replace-ment therapy.CONCLUSION Careful preoperative assessment and thyroid gland ultrasound might assist in screening and diagnosing thyroid cancer in patients with GD.