-
Surgery Open Science Aug 2024The diagnosis of obstructive jaundice (OJ) is a challenge and is often made late especialy in low-resource settings. There is a paucity of data on the aetiology and...
INTRODUCTION
The diagnosis of obstructive jaundice (OJ) is a challenge and is often made late especialy in low-resource settings. There is a paucity of data on the aetiology and prognosis of patients with obstructive jaundice in Malawi and Sub-Saharan Africa. The objective of this study was to determine the aetiology, clinical presentations, and short-term treatment outcomes of patients managed for OJ in Malawi.
METHODOLOGY
A review of case notes of all patients admitted with a clinical diagnosis of OJ from 2012 to 2022 was done. We reviewed the clinical presentation, laboratory findings, management, intra and post-operative complications, and patient outcomes. Data was entered into an Excel spreadsheet and analysed using SPSS version 25.
RESULTS
Of 26,796 patient admissions, 5339 (19.9%) were for non-trauma abdominal symptoms, of which 164 (0.6% of surgical admissions and 3% of abdominal symptoms) were for obstructive jaundice. Ages varied from 16 to 89 years. Females were 45 (58.4 %) of the population. The commonest presenting complaint was jaundice followed by abdominal pain and distention. The mean duration of symptoms at presentation was 8.5 weeks. The most frequent imaging modality was abdominal ultrasound 50(65 %). Twenty-six patients (33.8 %) were discharged with a diagnosis of obstructive jaundice of undetermined pathogenesis. The commonest diagnosis was pancreatic cancer 20(26.0 %) followed by Choledocholithiasis11(14.3 %). Patients younger than 50 years had the same likelihood of presenting with cancer as those older than 50 years.
CONCLUSION
It is important to have a high index of suspicion in all adult patients presenting with obstructive jaundice as patients younger than 50 years have a similar risk of malignancy as older patients.
PubMed: 38873332
DOI: 10.1016/j.sopen.2024.05.004 -
International Journal of Surgery Case... Jun 2024The most common cancer among females worldwide and in Saudi Arabia is breast cancer. Lobular breast carcinoma is the second most common subtype of breast cancer. There...
INTRODUCTION AND IMPORTANCE
The most common cancer among females worldwide and in Saudi Arabia is breast cancer. Lobular breast carcinoma is the second most common subtype of breast cancer. There are different patterns of metastasis as ductal breast cancer spreads to the liver, lung, brain, and bone while the lobular subtype metastasizes to the gastrointestinal tract.
CASE PRESENTATION
A 69-year-old Indian pilgrim presented to the ER complaining of abdominal pain, vomiting, and abdominal distention admitted as a case of intestinal obstruction. CT scan demonstrated intestinal obstruction with transition zone at the terminal ileum. The patient underwent exploratory laparotomy where she was found to have a mass at the terminal ileum. Resection of around 8 cm of small bowel and primary anastomosis were done, histopathology revealed metastatic lobular breast carcinoma.
CLINICAL DISCUSSION
Patients with metastatic breast cancer to the gastrointestinal tract often present with nonspecific symptoms, while acute cases present with complications such as perforation. In a retrospective review of metastatic breast cancer, the majority metastasizes to the colon and rectum, while 19 % to the small bowel. Palliative surgery is considered the first-line treatment of complicated patients, while stable cases are referred to medical oncology.
CONCLUSION
Breast cancer is the second most common cancer leading to death and lobular subtype has more propensity to metastasize to the gastrointestinal tract compared to ductal breast cancer. Regarding patients presenting to the emergency bay, treating the emergency complaints is the standard management. For immigrant patients, we highly recommend creating a data system for sending histopathology reports to facilitate follow-up in their countries.
CASE PRESENTATION
A 69-year-old Indian pilgrim patient presented to the ER complaining of abdominal pain for 3 days associated with nausea and vomiting, not passing stool nor flatus was admitted as a case of intestinal obstruction. On examination patient was in pain with tachycardia, abdominal distended with generalized tenderness. Labs revealed metabolic alkalosis with hypokalemia. Abdomen X-ray showed signs of intestinal obstruction with multiple air-fluid levels and dilated small bowel loops. CT scan abdomen and pelvis with IV contrast reported (Figs. 1,2) distended ileum around 5 cm proximal to the transition zone at the terminal ileum with mild free fluid in the abdomen and pelvis. The patient underwent exploratory laparotomy where she was found to have a mass at the terminal ileum with the proximal loop dilated and distal loops collapsed, and further exploration showed enlarged mesenteric lymph nodes. Small bowel resection of around 8 cm and side to side anastomosis was done to relive the intestinal obstruction. Gross pathology showed a solid lesion protruding into the lumen measuring 1.5*1.5*1.5 cm, while the microscopic description consists of small cells with round ovoid nuclei which lack cohesion and appear individually dispersed through a fibrous connective tissue and arranged in single file linear cords that invade the stroma (Fig. 4) concluded as metastatic lobular carcinoma of the breast. Immunohistochemistry reported CK7 + ve, ER + ve, EMA + ve and CKAE1/AE3 + ve. The patient had an uneventful recovery, then she was discharged against medical advice and traveled to her country after two days before the histopathology result and she lost follow-up with us.
PubMed: 38865947
DOI: 10.1016/j.ijscr.2024.109855 -
International Journal of Surgery Case... Jun 2024Spontaneous gastric perforation of the neonate is a rare phenomenon with a high risk of mortality. Despite an uncertain etiology, an association with prematurity and...
INTRODUCTION
Spontaneous gastric perforation of the neonate is a rare phenomenon with a high risk of mortality. Despite an uncertain etiology, an association with prematurity and low-birth weight has been demonstrated. Prompt surgical repair and intensive care remain imperative to survival.
PRESENTATION OF CASE
A premature, low-birth weight male was born at 32 weeks and admitted to the NICU for respiratory distress syndrome. Forty-eight hours after birth he developed abdominal distention and an abdominal radiograph demonstrated pneumoperitoneum. Antibiotics were initiated and he was taken for emergent operative exploration. A 3 cm longitudinal perforation was identified in the greater curvature of the stomach. A two-layered repair was performed and a protective Stamm gastrostomy created. On postoperative day 10, an upper gastrointestinal contrast study demonstrated no evidence of leakage. After sustained clinical improvement, the initiation of oral feeding, and continued weight gain, the neonate was successfully discharged home.
DISCUSSION
The etiology of spontaneous gastric perforation remains a debate with several proposed mechanisms. In most cases, the neonate will present with abdominal distention and emesis. Although presentation and evidence of pneumoperitoneum on abdominal radiograph are suspicious for this pathology, definitive diagnosis is confirmed during operative exploration. Dedicated intensive care and prompt surgical repair are paramount to survival. Despite decreasing mortality rates, premature and low-birth weight neonates continue to have the lowest rates of survival.
CONCLUSION
We present a rare case of a premature, low-birth weight neonate who developed spontaneous gastric perforation and was successfully rescued using a coordinated multidisciplinary approach enabling prompt diagnosis and surgical repair.
PubMed: 38851064
DOI: 10.1016/j.ijscr.2024.109877 -
Malaria Journal Jun 2024Neonatal malaria is defined as the detection of asexual stages of Plasmodium species in the cord blood within the first 28 days of life. It can be congenital or...
BACKGROUND
Neonatal malaria is defined as the detection of asexual stages of Plasmodium species in the cord blood within the first 28 days of life. It can be congenital or acquired through mosquito bites or blood transfusions. Neonates are generally considered to be relatively protected due to the multiple innate and acquired physiological protective effects present in neonates. However, in areas where malaria is endemic, the prevalence of malaria in neonates is high. The predominant clinical feature of malaria in neonates is fever. Other clinical manifestations of neonatal malaria include respiratory distress, pallor and anaemia, hepatomegaly, refusal to feed, jaundice and diarrhoea. Atypical presentations without fever can lead to inaccurate diagnosis and contribute to neonatal morbidity and mortality. Neonates from endemic areas with any of the above symptoms should be screened for malaria.
CASE PRESENTATION
We present a series of three cases of neonatal Plasmodium falciparum malaria that presented atypically without febrile episodes and were diagnosed and managed at Mizan-Tepi University Teaching Hospital between July and September 2023. The first patient presented with vomiting, refusal to feed, pallor, severe anaemia, and splenomegaly. The second patient presented with an inconsolable cry, failure to pass feces, abdominal distention, and anaemia. The third patient presented with vomiting and anaemia. All patients received a 7-day course of intravenous artesunate; the first patient also received a blood transfusion. All patients recovered and were discharged.
CONCLUSIONS
Partial immunity resulting from repeated malaria infections in endemic regions may result in the transfer of high levels of maternal Immunoglobulin G (IgG) antibodies through the placenta and can produce different atypical clinical presentations. In malaria-endemic areas, neonates presenting with any of the presenting signs and symptoms of malaria, including afebrile presentation, require malaria screening to avoid delays in diagnosis.
Topics: Humans; Infant, Newborn; Malaria, Falciparum; Female; Male; Ethiopia; Plasmodium falciparum; Antimalarials; Artesunate
PubMed: 38840266
DOI: 10.1186/s12936-024-04987-y -
International Medical Case Reports... 2024A class of disorders known as inborn errors of immunity (IEI) is defined by a compromised or missing immune response, which increases the vulnerability to infections,...
INTRODUCTION
A class of disorders known as inborn errors of immunity (IEI) is defined by a compromised or missing immune response, which increases the vulnerability to infections, immunological dysregulation, and cancer. Severe combined immunodeficiencies (SCIDs), affecting both T and B-cell function are rare but often severe diseases. In this report, we describe a 10-month-old SCID patient from Sudan with disseminated BCG infection.
CASE PRESENTATION
A 10-month-old boy whose parents were first degree relatives, presented with a six-month history of repeated chest infections and fever. Physical examination revealed a very ill-looking boy with respiratory distress dependent on oxygen, had slight abdominal distention and hepatomegaly. Investigations revealed positive polymerase chain reaction (PCR) for complex infection and low CD4+ and CD8+ cells. Genetic testing showed compound heterozygosity in for two variants in the Zeta-chain Associated Protein Kinase 70 (ZAP70) gene associated with autosomal recessive SCID. The patient was started on BCG-related infection treatment, intravenous immunoglobulin (IVIG) replacement and trimethoprim/sulfamethoxazole prophylaxis with an excellent response and the patient responded well to the treatment.
CONCLUSION
SCIDs are rare, and early management is crucial. In this case, a diagnosis of ZAP70 deficiency was based on next-generation sequencing and inhouse bioinformatic computational analysis of the , highlighting the importance of genetic testing in the workup of immunodeficiencies in low resource settings.
PubMed: 38836069
DOI: 10.2147/IMCRJ.S451600 -
Case Reports in Gastrointestinal... 2024Malignant rectal strictures are uncommon, but they may pose a diagnostic challenge in clinical practice. We report the case of an 85-year-old male with an initially...
Malignant rectal strictures are uncommon, but they may pose a diagnostic challenge in clinical practice. We report the case of an 85-year-old male with an initially puzzling presentation of abdominal distention and discomfort. The patient was ultimately diagnosed with a rectal stricture caused by a plasmacytoid variant of urothelial cell carcinoma originating from the bladder. This case emphasizes the necessity of considering unique etiologies when evaluating rectal strictures and the aggressive character of this type of urothelial carcinoma.
PubMed: 38828005
DOI: 10.1155/2024/4823396 -
Journal of Surgical Case Reports May 2024A previous surgical incision can lead to an abdominal wall defect known as an incisional hernia. The protrusion of abdominal viscera, particularly bowel loops, through...
A previous surgical incision can lead to an abdominal wall defect known as an incisional hernia. The protrusion of abdominal viscera, particularly bowel loops, through this defect can result in various complications and affect organ function. Bowel loops are frequently involved and can lead to incarceration, obstruction or even strangulation. A 38-year-old male with a history of open reduction internal fixation for the left iliac wing presented with abdominal pain, vomiting and obstipation. Abdominal examination revealed a tender, distended abdominal area with swelling on the left hip. Radiological examination revealed bowel obstruction at the previous surgery site. During surgery, an incisional hernia was confirmed, and the bowel was found viable. Incisional hernias can occur even many years after primary surgery and may remain asymptomatic until complications arise. Elective hernial repair is recommended in some cases, such as the one presented here, as complications can be fatal.
PubMed: 38826863
DOI: 10.1093/jscr/rjae369 -
International Journal of Surgery Case... May 2024Colocolic intussusception occur in less than 5 % of all cases of intussusception. Median age at presentation is 4.4 years. Usually presents with features of intestinal...
INTRODUCTION AND IMPORTANCE
Colocolic intussusception occur in less than 5 % of all cases of intussusception. Median age at presentation is 4.4 years. Usually presents with features of intestinal obstruction. Common causes include pathological lead points like juvenile polyps, Meckel's diverticulum and lymphoma. However, rarely occurs without an organic cause as presented in the index case.
CASE PRESENTATION
We present a case of colocolic intussusception in a 5-year-old boy with clinical evidence of blood-stained mucoid stools, abdominal distention and post prandial vomiting. CT-scan confirmed the clinical diagnosis. Surgical exploration revealed left-sided colocolic intussusception without a pathological lead point.
CLINICAL DISCUSSION
Most cases of colonic intussusception have a pathological lead point. Clinical features are unspecific but mostly present with intestinal obstruction, hence, a CT-scan aids in establishing the diagnosis.
CONCLUSION
Colocolic intussusception is a rare subtype of intussusception in the paediatric age group especially in the absence of a pathological lead point. This case report presents a rare case of colocolic intussusception without pathological lead point, highlighting the importance of advanced imaging modalities like CT-scan in establishing the diagnosis and guiding management.
PubMed: 38824742
DOI: 10.1016/j.ijscr.2024.109841 -
Discover Oncology May 2024Deficiency of citrin, the liver-type aspartate-glutamate carrier, arises from biallelic mutations of the gene SLC25A13. Although citrin deficiency (CD) is associated...
Deficiency of citrin, the liver-type aspartate-glutamate carrier, arises from biallelic mutations of the gene SLC25A13. Although citrin deficiency (CD) is associated with higher risk of hepatocellular carcinoma (HCC) in adult patients, this association remains inconclusive in pediatric cases. The patient in this paper had been diagnosed to have CD by SLC25A13 analysis at the age 10 months, and then in response to dietary therapy, her prolonged jaundice and marked hepatosplenomegaly resolved gradually. However, she was referred to the hospital once again due to recurrent abdominal distention for 2 weeks at her age 4 years and 9 months, when prominently enlarged liver and spleen were palpated, along with a strikingly elevated serum alpha-fetoprotein (AFP) level of 27605 ng/mL as well as a large mass in the right liver lobe and a suspected tumor thrombus within the portal vein on enhanced computed tomography. After 4 rounds of adjuvant chemotherapy, right hepatic lobectomy and portal venous embolectomy were performed at her age 5 years and 3 months, and metastatic hepatoblastoma was confirmed by histopathological analysis. Afterwards, the patient underwent 5 additional cycles of chemotherapy and her condition remained stable for 7 months after surgery. Unfortunately, hepatoblastoma recurred in the left lobe at the age 5 years and 10 months, which progressed rapidly into liver failure, and led to death at the age 6 years and 1 month. As far as we know, this is the the first case of hepatoblastoma in a patient with CD, raising the possibility of an association between these two conditions.
PubMed: 38819760
DOI: 10.1007/s12672-024-01059-0 -
Cureus Apr 2024We present a case of a male in his 60s with a history of alpha-gal syndrome (AGS) who presented with recurrent acute colonic pseudo-obstruction, also known as Ogilvie...
We present a case of a male in his 60s with a history of alpha-gal syndrome (AGS) who presented with recurrent acute colonic pseudo-obstruction, also known as Ogilvie syndrome, and underwent surgical treatment for life-limiting symptoms of colonic distention, constipation, and abdominal pain. Prior to surgery, he was hospitalized multiple times after beef consumption and was diagnosed with Ogilvie syndrome, requiring a colonoscopy with rectal tube placement for symptom resolution. He later underwent a robotic subtotal colectomy with ileocolic anastomosis. Follow-up visits showed improvement in symptoms of constipation and abdominal distention. This case highlights that AGS may lead to severe manifestations, such as recurrent Ogilvie syndrome. Due to the increasing prevalence of AGS and limited data on disease course, further research is needed to determine symptom manifestations and the potential utility of surgery in management.
PubMed: 38817474
DOI: 10.7759/cureus.59357