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The Pan African Medical Journal 2022Polysplenia syndrome mainly described in pediatrics; rarely and incidentally in adulthood. Most patients had their diagnosis done during childhood due to the frequent...
Polysplenia syndrome mainly described in pediatrics; rarely and incidentally in adulthood. Most patients had their diagnosis done during childhood due to the frequent association to cardiac anomalies that speak for themselves earlier in life. Multiple spleens, cardiac defect and vascular malformation of the inferior vena cava with azygos or hemiazygos continuation are the most frequent observed malformations. Our patient was one this rarest adulthood incidental diagnosis, who presented in the emergency department for nephritic colic, and while imaging for this, multiples spleens and other visceral malformations were diagnosed. Hopefully, cardiac ultrasound hadn't showed any cardiac malformation and the patient was discharged aware of this condition. Through this publication we report the possible incidental diagnosis of polysplenia condition and highlight the fact that people with such important malformation can lead a normal life, and only awareness should be given for future surgeries, instrumental treatment or else.
Topics: Adult; Child; Echocardiography; Heterotaxy Syndrome; Humans; Vena Cava, Inferior
PubMed: 35371381
DOI: 10.11604/pamj.2022.41.67.29014 -
International Journal of Surgery Case... Apr 2024Paraduodenal hernias are difficult to diagnose due to their unusual presentation. Herein, five new cases are added to the literature.
INTRODUCTION AND IMPORTANCE
Paraduodenal hernias are difficult to diagnose due to their unusual presentation. Herein, five new cases are added to the literature.
CASE PRESENTATION
Four male and one female child complained of paraduodenal hernias, two on the right side and three on the left side. The intestinal part that herniated inside the hernia sac was also malrotated in four patients. One patient had Meckel's diverticulum with a herniated intestine. One infant had extrahepatic biliary disease, a single atrium, polysplenia, intestinal malrotation, and a left paraduodenal hernia. Exploratory labarotomy was done for reduction of the intestine, reorientation, and repair of hernia orifices.
CLINICAL DISCUSSION
Paraduodenal hernia is a component of malrotation. Cautious dissection of the hernia orifice is required to keep away from injuries to the inferior mesenteric vein or left colic artery in the course of the restoration of the left paraduodenal hernia. Also, the superior mesenteric vessels may be injured in the course of the restoration of the right paraduodenal hernia.
CONCLUSION
There is a correlation between the occurrence of PDH with malrotation. The diagnosis of malrotation can be made with an ultrasound abdomen; however, it is true that ultrasound cannot make a confirmed diagnosis in all patients. Once the diagnosis of a mesocolic hernia has occurred, surgical repair is mandatory by closure of the defect.
PubMed: 38714067
DOI: 10.1016/j.ijscr.2024.109696 -
Clinical Medicine Insights. Cardiology 2022Heterotaxy syndrome is a rare congenital heart disease with a disarrangement of the heart and abdominal organs. We present a young African female with features of heart...
Heterotaxy syndrome is a rare congenital heart disease with a disarrangement of the heart and abdominal organs. We present a young African female with features of heart failure, diffuse irregular cardiac murmurs, and palpable, tender epigastric mass. A chest and abdominal computed tomography (CT) identified heterotaxy syndrome with left isomerism and fused adrenal glands. This case highlights the feature of fused adrenal glands in a patient with polysplenia.
PubMed: 36187466
DOI: 10.1177/11795468221116851 -
Journal of Visceral Surgery Oct 2011
Topics: Adult; Female; Heterotaxy Syndrome; Humans; Tomography, X-Ray Computed
PubMed: 22056515
DOI: 10.1016/j.jviscsurg.2011.09.013 -
Journal of Cardiology Dec 2022The Japanese Network of Cardiovascular Departments for Adult Congenital Heart Disease (JNCVD-ACHD) was founded in 2011 for the lifelong care of adult patients with...
BACKGROUND
The Japanese Network of Cardiovascular Departments for Adult Congenital Heart Disease (JNCVD-ACHD) was founded in 2011 for the lifelong care of adult patients with congenital heart disease (ACHD patients). This network maintains the first Japanese ACHD registry.
METHODS AND RESULTS
From 2011 to 2019, the JNCVD-ACHD registered 54 institutions providing specialized care for ACHD patients in 32 of the 47 prefectures in Japan. The registry collected data on the disease profile for 24,048 patients from 50 institutions and the patient characteristics for 9743 patients from 24 institutions. The most common ACHDs were atrial septal defect (20.5 %), ventricular septal defect (20.5 %), tetralogy of Fallot (12.9 %), and univentricular heart (UVH)/single ventricle (SV; 6.6 %). ACHD patients without biventricular repair accounted for 37.0 % of the population. Also examined were the serious anatomical and/or pathophysiological disorders such as pulmonary arterial hypertension (3.0 %) including Eisenmenger syndrome (1.2 %), systemic right ventricle under biventricular circulation (sRV-2VC; 2.8 %), and Fontan physiology (6.0 %). The sRV-2VC cases comprised congenitally corrected transposition of the great arteries without anatomical repair (61.9 %) and transposition of the great arteries with atrial switching surgery (38.1 %). The primary etiology (86.4 %) for Fontan physiology was UVH/SV. In addition, developmental/chromosomal/genetic disorders were heterotaxy syndromes (asplenia, 0.9 %; polysplenia, 0.7 %), trisomy 21 (4.0 %), 22q11.2 deletion (0.9 %), Turner syndrome (0.2 %), and Marfan syndrome (1.1 %).
CONCLUSIONS
Although the specific management of ACHD has systematically progressed in Japan, this approach is still evolving. For ideal ACHD care, the prospective goals for the JNCVD-ACHD are to create local networks and provide a resource for multicenter clinical trials to support evidence-based practice.
Topics: Adult; Humans; Heart Defects, Congenital; Japan; Transposition of Great Vessels; Prospective Studies; Outpatients; Registries
PubMed: 35995687
DOI: 10.1016/j.jjcc.2022.07.019 -
Journal of the Formosan Medical... Oct 2022Inferior vena cava (IVC) interruption is rare and can be detected through prenatal or postnatal imaging. It usually occurs in patients with heterotaxy syndrome with...
BACKGROUND/PURPOSE
Inferior vena cava (IVC) interruption is rare and can be detected through prenatal or postnatal imaging. It usually occurs in patients with heterotaxy syndrome with bilateral left-sidedness (left isomerism or polysplenia syndrome), indicating a laterality defect. However, its long-term outcomes remain unclear.
METHODS
This retrospective study included a patient cohort with evidence of IVC interruption based on imagining data (1980-2019) selected from our institutional database.
RESULTS
We included 34 (male/female = 14/20) patients with IVC interruption. Most of the patients had left isomerism of the bronchopulmonary situs (96.4%) and cardiac atrial situs (90.3%). Splenic anomalies, including polysplenia (35.7%), lobulated spleen (39.3%), inversus solitary spleen (10.7%), and asplenia (3.6%), were common. Normal cardiac structure was noted in four (11.8%) patients. Congenital heart disease (CHD) was noted in 30 patients: 7 with simple CHD and 23 with severe CHD. Bradycardia occurred in 47.1% of the patients and was not associated with CHD. Splenic variations were not associated with CHD or bradycardia. The survival rates for the 10-, 20-, and 40-year age groups were 0.880, 0.792, and 0.441, respectively; severe CHD was the only risk factor.
CONCLUSION
IVC interruption can present as an isolated lesion and be associated with CHD. Although bradycardia was common among the patients, CHD severity was the only risk factor for survival. Patients with IVC interruption commonly have left isomerism at the atrial and bronchopulmonary situs, but the spectrum of splenic abnormalities is wide, including polysplenia, lobulated spleen, solitary inversus spleen, and, rarely, asplenia.
Topics: Abnormalities, Multiple; Bradycardia; Female; Heart Defects, Congenital; Humans; Male; Pregnancy; Retrospective Studies; Vena Cava, Inferior
PubMed: 35135704
DOI: 10.1016/j.jfma.2022.01.021 -
Medicina 2014
Topics: Heterotaxy Syndrome; Humans; Male; Middle Aged; Tomography, X-Ray Computed
PubMed: 24736255
DOI: No ID Found -
Frontiers in Cardiovascular Medicine 2023To explore the diagnostic clues and abnormality spectrum of heterotaxy syndrome by prenatal ultrasonography and postnatal verification.
BACKGROUND
To explore the diagnostic clues and abnormality spectrum of heterotaxy syndrome by prenatal ultrasonography and postnatal verification.
METHODS
The prenatal ultrasonic data of 88 heterotaxy syndrome fetuses were analyzed retrospectively as left isomerism (LI) and right isomerism (RI). Prenatal ultrasound compared with the anatomical casting of the fetal body after labor induction, and the confirmatory postnatal diagnosis after delivery.
RESULTS
Fetal LI showed typical malformations of gastric vesicles on different sides from the heart, absence of hepatic segment of the inferior vena cava (IVC), abdominal aorta (AO) parallel with the azygos vein (AV), bilateral left bronchus, bilateral left atrial appendages, and polysplenia; intracardiac malformations of AV septal defects (AVSD), single atrium (SA), left ventricular outflow tract obstruction (LVOTO), and double-outlet right ventricle (DORV); and cardiac conduction abnormalities of sinus bradycardia and AV blockage. Fetal RI reported typical malformations of gastric vesicles on different sides from the heart, juxtaposition of the IVC with AO, anomalous pulmonary venous connection (APVC), asplenia, and bilateral right atrial appendages; intracardiac malformations of AVSD, SA, single ventricle, pulmonary atresia and stenosis, and DORV. The postnatal verification revealed 3 malformations misdiagnoses and 4 malformations missed diagnoses in LI fetuses and 10 misdiagnoses and 8 missed diagnoses in RI fetuses.
CONCLUSIONS
The proposed five-step prenatal ultrasonography has an important diagnostic value for the identification and classification of heterotaxy syndrome. The different sides of gastric vesicles and cardiac apex are important diagnostic clues for heterotaxy syndrome, featuring disconnected or hypoplastic IVC, typical complex cardiac malformation, and atrioventricular block in fetal LI, and shown APVC, juxtaposition of IVC and AO, and intracardiac malformations such as AVSD, DORV, and LVOTO in fetal RI.
PubMed: 37485264
DOI: 10.3389/fcvm.2023.1195191 -
Annals of Pediatric Cardiology Sep 2014Management of complex congenital heart disease in patients with Heterotaxy syndrome (HS) has steadily improved. However, there is an insufficient appreciation of various... (Review)
Review
Management of complex congenital heart disease in patients with Heterotaxy syndrome (HS) has steadily improved. However, there is an insufficient appreciation of various non-cardiac issues that might impact the overall status of these patients. This article briefly reviews the implications of gastrointestinal, immunologic, genitourinary, respiratory, and central nervous system involvement in HS patients with a view to aid in their comprehensive clinical management.
PubMed: 25298693
DOI: 10.4103/0974-2069.140834